CN207402488U - A kind of CNC machining centers element fixing device - Google Patents

A kind of CNC machining centers element fixing device Download PDF

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Publication number
CN207402488U
CN207402488U CN201721542056.5U CN201721542056U CN207402488U CN 207402488 U CN207402488 U CN 207402488U CN 201721542056 U CN201721542056 U CN 201721542056U CN 207402488 U CN207402488 U CN 207402488U
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CN
China
Prior art keywords
rod
bar
fixing
elastic
shaped
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
Application number
CN201721542056.5U
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Chinese (zh)
Inventor
庞家云
全志华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Yuhong Numerical Control Co Ltd
Original Assignee
Dongguan Yuhong Numerical Control Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Yuhong Numerical Control Co Ltd filed Critical Dongguan Yuhong Numerical Control Co Ltd
Priority to CN201721542056.5U priority Critical patent/CN207402488U/en
Application granted granted Critical
Publication of CN207402488U publication Critical patent/CN207402488U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of CNC machining centers element fixing devices, including device body, motor is installed in the one side bottom outer wall of described device body, the bottom of described device body offers regulating tank, the active open connected with regulating tank is offered at the top of described device body, the /V cross bar and screw rod being mutually parallel are connected between the both sides inner wall of the regulating tank, and one end of screw rod and the output axis connection of motor, there are two movable regulating plates for connection between /V cross bar and screw rod, the top of movable regulating plate is welded with interlocking bar, wherein one end of interlocking bar extends to the top of device body through active open, and the inner wall of interlocking bar and active open is slidably connected, U-shaped fixing bracket is installed at the top of interlocking bar, the U-shaped is support bracket fastened to be internally provided with two opposed Elastic clamping plates.The utility model is designed reasonably can be clamped fixation to various sizes of part, reduce cost, and improve machining accuracy.

Description

A kind of CNC machining centers element fixing device
Technical field
The utility model is related to CNC processing technique fields more particularly to a kind of CNC machining centers element fixing devices.
Background technology
It is a kind of call of Hong Kong over there in fact that CNC, which is called and does computer gong, CNCCH or numerically-controlled machine tool, is passed to continent later Pearl River Delta is exactly CNC milling machine in fact, is cried " CNC machining centers " with someone in wide, Jiangsu-zhejiang Shanghai Area one.General CNC, which is processed, is typically Refer to precision optical machinery processing, CNC lathe for machining, CNC processing milling machines, CNC processing boring and milling machine etc..At present, in CNC plus man-hour requirement pair Clamping is fixed in part, and existing CNC machining centers element fixing device is simple in structure, and performance is more single, leads to Often only convenient to be clamped fixation to the parts of specific dimensions, flexibility is poor, it has not been convenient to it adjusts, while machining accuracy is low, There are significant limitations during processing.
Utility model content
The purpose of this utility model is in order to solve shortcoming in the prior art, and in a kind of CNC processing proposed Heart element fixing device.
To achieve these goals, the utility model employs following technical solution:
A kind of CNC machining centers element fixing device, including device body, the one side bottom outer wall of described device body On motor is installed, the bottom of described device body offers regulating tank, is offered at the top of described device body and regulating tank The active open of connection is connected with the /V cross bar and screw rod being mutually parallel, and screw rod between the both sides inner wall of the regulating tank One end and motor output axis connection, between /V cross bar and screw rod connection there are two movable regulating plate, movable regulating plate Top is welded with interlocking bar, and wherein one end of interlocking bar extends to the top of device body, and interlocking bar through active open It is slidably connected with the inner wall of active open, U-shaped fixing bracket is installed at the top of interlocking bar, the U-shaped is support bracket fastened Two opposed Elastic clamping plates are internally provided with, the mutually separate one side of two Elastic clamping plates is welded with multiple bullets arranged in a straight line Property bar is welded with multiple supporting rods corresponding with elastic rod on the support bracket fastened both sides inner wall of U-shaped, and wherein supporting rod leans on The one side of nearly elastic rod offers limiting groove, and spring, and one end of spring and bullet are fixedly connected on the inner wall of limiting groove Property bar connection.
Preferably, fixing groove is offered on one side inner wall of the regulating tank away from motor, wherein fixing groove and screw rod is equal For T-shaped structure, bearing is installed, and screw rod passes through bearing and is rotatablely connected with device body in the vertical slots body of fixing groove.
Preferably, the screw rod is bidirectional helical bar, and a portion screw thread matches with a movable regulating plate, another Partial threads match with another movable regulating plate, and movable regulating plate is slidably connected with /V cross bar.
Preferably, the support bracket fastened width of the U-shaped is more than the width of active open, the support bracket fastened two bottom sides of U-shaped Card slot is offered, is equipped with spin in card slot, a part for wherein spin is extended to outside card slot, and rolling ball rolls are connected to device The top of body.
Preferably, the limiting groove is equipped with one end of spacing ring, wherein elastic rod close to the one side inner wall of elastic rod Inner ring through spacing ring is extended in limiting groove, and elastic rod is slidably connected with spacing ring.
Preferably, the elastic rod is horizontal T-shaped structure, and the wherein inner wall of the horizontal body of rod of elastic rod and limiting groove is slided Dynamic connection, and the horizontal body of rod width of elastic rod is more than the inner ring diameter of spacing ring.
The beneficial effects of the utility model are:By motor screw rod is driven to rotate so that two movable regulating plates are in screw thread Rotary power and /V cross bar orientation under, mutually draw close or separate, can realize quickly to various sizes of parts into Row adjusts fixed purpose, and flexibility is strong, reduces cost, while clamps zero under the effect of elasticity using two Elastic clamping plates Part, it is simple to operate, alleviate the vibration force generated in CNC process, improve machining accuracy, the utility model design is closed Reason, it is simple to operate, fixation can be clamped to various sizes of part, reduce cost, and improve machining accuracy.
Description of the drawings
Fig. 1 be the utility model proposes a kind of CNC machining centers element fixing device main view dissect structural representation Figure;
Fig. 2 be the utility model proposes a kind of CNC machining centers element fixing device overlooking the structure diagram;
Fig. 3 be the utility model proposes a kind of CNC machining centers element fixing device the signal of part side view structure Figure.
In figure:1 device body, 2 motors, 3 regulating tanks, 4 active opens, 5 /V cross bars, 6 screw rods, 7 movable regulating plates, 8 Interlocking bar, 9U shapes fixing bracket, 10 Elastic clamping plates, 11 elastic rods, 12 supporting rods, 13 limiting grooves, 14 springs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.
With reference to Fig. 1-3, a kind of CNC machining centers element fixing device, including device body 1, the one side of device body 1 Motor 2 is installed, the bottom of device body 1 offers regulating tank 3, and the top of device body 1 offers and adjusts in bottom outer wall The active open 4 that slot 3 connects is saved, the /V cross bar 5 being mutually parallel and screw rod 6 are connected between the both sides inner wall of regulating tank 3, and One end of screw rod 6 and the output axis connection of motor 2, there are two movable regulating plate 7, activities for connection between /V cross bar 5 and screw rod 6 The top of adjustable plate 7 is welded with interlocking bar 8, and wherein one end of interlocking bar 8 extends to device body 1 through active open 4 Top, and interlocking bar 8 and the inner wall of active open 4 are slidably connected, the top of interlocking bar 8 is installed with U-shaped fixing bracket 9, U Shape fixing bracket 9 is internally provided with two opposed Elastic clamping plates 10, and two mutually separate one sides of Elastic clamping plate 10 are welded There are multiple elastic rods 11 arranged in a straight line, be welded on the both sides inner wall of U-shaped fixing bracket 9 multiple corresponding with elastic rod 11 Supporting rod 12, wherein supporting rod 12 offer limiting groove 13 close to the one side of elastic rod 11, consolidate on the inner wall of limiting groove 13 Surely spring 14 is connected with, and one end of spring 14 is connected with elastic rod 11.
In the present embodiment, regulating tank 3 offers fixing groove, wherein fixing groove and screw rod 6 on the one side inner wall away from motor 2 It is T-shaped structure, bearing is installed, and screw rod 6 is rotated by bearing and device body 1 and connected in the vertical slots body of fixing groove Connect, screw rod 6 is bidirectional helical bar, and a portion screw thread matches with a movable regulating plate 7, another part screw thread with it is another A movable regulating plate 7 matches, and movable regulating plate 7 is slidably connected with /V cross bar 5, and the width of U-shaped fixing bracket 9, which is more than, lives The width of dynamic opening 4, the two bottom sides of U-shaped fixing bracket 9 offer card slot, the one of spin, wherein spin are equipped in card slot It extends partially into outside card slot, and rolling ball rolls are connected to the top of device body 1, limiting groove 13 is close to the one side of elastic rod 11 Inner wall is equipped with spacing ring, and wherein one end of elastic rod 11 is extended to through the inner ring of spacing ring in limiting groove 13, and elasticity Bar 11 is slidably connected with spacing ring, and elastic rod 11 is horizontal T-shaped structure, the wherein horizontal body of rod of elastic rod 11 and limiting groove 13 Inner wall be slidably connected, and the horizontal body of rod width of elastic rod 11 be more than spacing ring inner ring diameter.
In the present embodiment, during work, start motor 2, either-rotation motor can be used in motor 2, passes through motor 2 and drives 6 turns of screw rod It is dynamic so that two movable regulating plates 7 under the rotary power of screw thread and the orientation of /V cross bar 5 can only straight reciprocating motion, two A movable regulating plate 7 is mutually drawn close or is separated, and can realize and fixed purpose quickly is adjusted to various sizes of parts, Flexibility is strong, reduces cost, while using two Elastic clamping plates 10 under the elastic effect of spring 14, drives elastic rod 11 in branch It stretches back and forth in strut 12, the part of different in width can be clamped, it is simple to operate, it can also alleviate in CNC process The vibration force of generation improves machining accuracy.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of CNC machining centers element fixing device, including device body (1), which is characterized in that described device body (1) motor (2) is installed, the bottom of described device body (1) offers regulating tank (3), the dress in one side bottom outer wall The active open (4) for offering at the top of body (1) and being connected with regulating tank (3) is put, between the both sides inner wall of the regulating tank (3) It is connected with the /V cross bar (5) being mutually parallel and screw rod (6), and one end of screw rod (6) and the output axis connection of motor (2), limit There are two movable regulating plate (7), the top of movable regulating plate (7) is welded with linkage for connection between position cross bar (5) and screw rod (6) Bar (8), wherein one end of interlocking bar (8) extend to the top of device body (1) through active open (4), and interlocking bar (8) with The inner wall of active open (4) is slidably connected, and U-shaped fixing bracket (9) is installed at the top of interlocking bar (8), and the U-shaped is fixed Stent (9) is internally provided with two opposed Elastic clamping plates (10), and two mutually separate one sides of Elastic clamping plate (10) are welded There are multiple elastic rods arranged in a straight line (11), multiple and elastic rod is welded on the both sides inner wall of the U-shaped fixing bracket (9) (11) corresponding supporting rod (12), wherein supporting rod (12) offer limiting groove (13) close to the one side of elastic rod (11), limit Spring (14) is fixedly connected on the inner wall of position groove (13), and one end of spring (14) is connected with elastic rod (11).
A kind of 2. CNC machining centers element fixing device according to claim 1, which is characterized in that the regulating tank (3) fixing groove is offered on the one side inner wall away from motor (2), wherein fixing groove and screw rod (6) is T-shaped structure, fixed Bearing is installed, and screw rod (6) is rotatablely connected by bearing and device body (1) in the vertical slots body of slot.
A kind of 3. CNC machining centers element fixing device according to claim 1, which is characterized in that the screw rod (6) For bidirectional helical bar, a portion screw thread matches with a movable regulating plate (7), another part screw thread and another activity Adjustable plate (7) matches, and movable regulating plate (7) is slidably connected with /V cross bar (5).
4. a kind of CNC machining centers element fixing device according to claim 1, which is characterized in that the U-shaped is fixed The width of stent (9) is more than the width of active open (4), and the two bottom sides of U-shaped fixing bracket (9) offer card slot, card slot Interior to be equipped with spin, a part for wherein spin is extended to outside card slot, and rolling ball rolls are connected to the top of device body (1).
5. a kind of CNC machining centers element fixing device according to claim 1, which is characterized in that the /V is recessed Slot (13) is equipped with spacing ring close to the one side inner wall of elastic rod (11), and wherein one end of elastic rod (11) is through the interior of spacing ring Circle is extended in limiting groove (13), and elastic rod (11) is slidably connected with spacing ring.
A kind of 6. CNC machining centers element fixing device according to claim 5, which is characterized in that the elastic rod (11) it is horizontal T-shaped structure, the wherein horizontal body of rod of elastic rod (11) and the inner wall of limiting groove (13) is slidably connected, and elasticity The horizontal body of rod width of bar (11) is more than the inner ring diameter of spacing ring.
CN201721542056.5U 2017-11-17 2017-11-17 A kind of CNC machining centers element fixing device Expired - Fee Related CN207402488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721542056.5U CN207402488U (en) 2017-11-17 2017-11-17 A kind of CNC machining centers element fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721542056.5U CN207402488U (en) 2017-11-17 2017-11-17 A kind of CNC machining centers element fixing device

Publications (1)

Publication Number Publication Date
CN207402488U true CN207402488U (en) 2018-05-25

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581536A (en) * 2018-06-04 2018-09-28 华东矿用设备有限公司 A kind of quick fixing tool of compact-sized safety valve
CN108812848A (en) * 2018-08-16 2018-11-16 湖南聚味堂食品有限公司 A kind of fish slicer is with being sliced bone device
CN108972173A (en) * 2018-07-28 2018-12-11 滁州安阳智能科技有限公司 A kind of fire extinguisher body processing unit (plant)
CN109304680A (en) * 2018-09-14 2019-02-05 安徽建联木业有限公司 A kind of positioning clamping tool of plank processing
CN109624339A (en) * 2018-12-25 2019-04-16 苏州市铭将意电子科技有限公司 A kind of plastic products welding fixed device and fixing means
CN109759635A (en) * 2019-02-26 2019-05-17 河南工业和信息化职业学院 A kind of power pipeline cutter device
CN110181267A (en) * 2019-05-06 2019-08-30 丽水二三网络有限公司 A kind of assembly equipment of electronic cigarette atomizing head
CN112336421A (en) * 2020-09-27 2021-02-09 李拓 Ultrasonic biopsy puncture device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581536A (en) * 2018-06-04 2018-09-28 华东矿用设备有限公司 A kind of quick fixing tool of compact-sized safety valve
CN108581536B (en) * 2018-06-04 2020-04-24 华东矿用设备有限公司 Safety valve quick fixing tool with compact structure
CN108972173A (en) * 2018-07-28 2018-12-11 滁州安阳智能科技有限公司 A kind of fire extinguisher body processing unit (plant)
CN108812848A (en) * 2018-08-16 2018-11-16 湖南聚味堂食品有限公司 A kind of fish slicer is with being sliced bone device
CN109304680A (en) * 2018-09-14 2019-02-05 安徽建联木业有限公司 A kind of positioning clamping tool of plank processing
CN109624339A (en) * 2018-12-25 2019-04-16 苏州市铭将意电子科技有限公司 A kind of plastic products welding fixed device and fixing means
CN109759635A (en) * 2019-02-26 2019-05-17 河南工业和信息化职业学院 A kind of power pipeline cutter device
CN109759635B (en) * 2019-02-26 2020-09-11 惠安畅悦工业产品设计有限公司 Power pipeline cutting device
CN110181267A (en) * 2019-05-06 2019-08-30 丽水二三网络有限公司 A kind of assembly equipment of electronic cigarette atomizing head
CN110181267B (en) * 2019-05-06 2020-10-13 丽水二三网络有限公司 Assembly equipment of electronic cigarette atomizing head
CN112336421A (en) * 2020-09-27 2021-02-09 李拓 Ultrasonic biopsy puncture device

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180525

Termination date: 20201117

CF01 Termination of patent right due to non-payment of annual fee