CN209349895U - A kind of numerical control processing plate stationary fixture - Google Patents

A kind of numerical control processing plate stationary fixture Download PDF

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Publication number
CN209349895U
CN209349895U CN201822169786.6U CN201822169786U CN209349895U CN 209349895 U CN209349895 U CN 209349895U CN 201822169786 U CN201822169786 U CN 201822169786U CN 209349895 U CN209349895 U CN 209349895U
Authority
CN
China
Prior art keywords
plate
pedestal
shaft
fixed plate
screw rod
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
CN201822169786.6U
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Chinese (zh)
Inventor
王兵
李文浩
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.)
Jiangsu College of Safety Technology
Original Assignee
Jiangsu College of Safety Technology
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 Jiangsu College of Safety Technology filed Critical Jiangsu College of Safety Technology
Priority to CN201822169786.6U priority Critical patent/CN209349895U/en
Application granted granted Critical
Publication of CN209349895U publication Critical patent/CN209349895U/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 numerical control processing plate stationary fixtures, including pedestal and the fixed plate being rotatably installed in above pedestal, the bottom both ends of fixed plate are respectively and fixedly provided with semicircle ring gear, and for the inner transverse of pedestal through there is connecting shaft, the side of connecting shaft is equipped with driving motor;The inner rotation of fixed plate is connected with screw rod, and the both ends of screw rod set the screw thread opposite there are two the hand of spiral, and the both ends of screw rod are respectively equipped with hexagonal spiral shell block, and hexagonal spiral shell block extends the outside of fixed plate, and the inside both ends of fixed plate slidably connect connecting plate respectively.The utility model can any inclined angle of adjustment fixing plate, rotation screw rod can drive two connecting plates while inwardly and outwardly slide, and the fixture block on connecting plate can clamp or discharge plate, and the present apparatus is easy to operate, fixed, conducive to working efficiency is improved, enterprise's labor productivity is promoted.

Description

A kind of numerical control processing plate stationary fixture
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of numerical control processing plate stationary fixture.
Background technique
During machining, it usually needs carry out clamping to workpiece, lathe, cutter, workpiece is made to keep correct Relative position, the processing in order to cutter to workpiece, frock clamp are indispensable components in machining, in milling machine or are added In the process of work center, cutter can only vertically downward, and the inclined hole processing being unfavorable on plate, it is special that inclined hole adds man-hour requirement to formulate The fixture of door, and tilt angle is fixed, and when needing to process the inclined hole of differing tilt angles, needs specially to make different folders Tool, high production cost, replacement fixture waste time, bring very big inconvenience to production, be badly in need of thus one kind be able to solve it is above-mentioned The fixture of problem.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of numerical control processing plate stationary fixture, Any plate stationary fixture for adjusting angle can be achieved.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of numerical control processing plate stationary fixture, including pedestal and the fixed plate being rotatably installed in above pedestal, institute The bottom both ends for stating fixed plate are respectively and fixedly provided with semicircle ring gear, and the inner transverse of the pedestal, which runs through, connecting shaft, and the one of the connecting shaft Side is equipped with driving motor, and the driving motor is fixedly mounted on the inside of pedestal, is fixed on the output shaft of the driving motor Second gear, the second gear engage connection, the both ends point of the connecting shaft with the first gear being fixedly attached in the middle part of connecting shaft Not Guan Chuan pedestal two sides and be fixed with driving gear, it is described driving gear on corresponding semicircle ring gear inner ring surface tooth engagement company It connects;
The inner rotation of the fixed plate is connected with screw rod, and the both ends of the screw rod set the spiral shell opposite there are two the hand of spiral Line, the both ends of the screw rod are respectively equipped with hexagonal spiral shell block, and the hexagonal spiral shell block extends the outside of fixed plate, the fixed plate Internal both ends slidably connect connecting plate respectively, and the middle part engagement of two connecting plates is socketed on the both ends screw thread of screw rod, The upside both ends of each connecting plate are respectively and fixedly provided with fixture block, and activity is connected with plate between four fixture blocks.
Preferably, the upper center of the pedestal is equipped with the shaft for being used to support fixed plate rotation, the shaft and half Knuckle-tooth ring is concentric.
Preferably, the quadrangle of the pedestal is equipped with through hole for fixing.
Preferably, the card slot for being clamped plate is equipped on the inside of each fixture block.
Preferably, the driving motor is servo motor.
Compared with prior art, the utility model has the following beneficial effects:
(1), for the utility model by the way that fixed plate to be rotatably installed on pedestal, the two sides of fixed plate are equipped with half knuckle-tooth Wheel, the two sides of pedestal are equipped with the driving gear for driving semicircle ring gear, i.e. rotational driving gear can drive fixed plate to surround and turn Axis rotation, can any inclined angle of adjustment fixing plate fixture can process, it can be achieved that no replacement is required different angle inclined hole;
(2), the utility model is by being equipped with the opposite screw thread of the hand of spiral at the both ends of screw rod, and screw thread engages insert respectively It connects on two connecting plates, two connecting plates can be driven while inwardly and outwardly slide, connecting plate by realizing rotation screw rod On fixture block can clamp or discharge plate, the present apparatus is easy to operate, fixed, be conducive to improve working efficiency, promoted enterprise's labor Dynamic productivity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the connection schematic diagram of the utility model screw rod, connecting plate and fixture block;
Fig. 3 is the left view of the utility model;
Fig. 4 is the utility model chassis interior cross-sectional view.
Description of symbols:
1, pedestal, 101, shaft, 2, fixed plate, 3, fixture block, 4, hexagonal spiral shell block, 5, semicircle ring gear, 6, driving gear, 7, spiral shell Bar, 8, connecting plate, 9, connecting shaft, 10, first gear, 11, second gear, 12, driving motor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 4, a kind of numerical control processing plate stationary fixture, including pedestal 1 and it is rotatably installed in pedestal The fixed plate 2 of 1 top, the bottom both ends of the fixed plate 2 are respectively and fixedly provided with semicircle ring gear 5, and the inner transverse of the pedestal 1 runs through There is connecting shaft 9, the side of the connecting shaft 9 is equipped with driving motor 12, and the driving motor 12 is fixedly mounted on the inside of pedestal 1, institute State and be fixed with second gear 11 on the output shaft of driving motor 12, the second gear 11 be fixedly attached to 9 middle part of connecting shaft The engagement connection of first gear 10, the both ends of the connecting shaft 9 extend through the two sides of pedestal 1 and are fixed with driving gear 6, the drive Moving gear 6 is connected with the tooth engagement on corresponding 5 inner ring surface of semicircle ring gear, and driving motor 12 passes through second gear 11 and first gear 10 drive connecting shaft 9 to rotate, and the driving gear 6 that 9 both ends of connecting shaft are equipped with drives fixed plate 2 to tilt by two semicircle ring gears 5, realize Inclined hole processing is carried out to plate;
The inner rotation of the fixed plate 2 is connected with screw rod 7, and the both ends of the screw rod 7 set that there are two the hand of spiral is opposite Screw thread, the both ends of the screw rod 7 are respectively equipped with hexagonal spiral shell block 4, turn any one hexagonal spiral shell block 4 using spanner and rotate, six Angle spiral shell block 4 drives screw rod 7 to rotate, and the opposite screw thread of two hands of spiral on screw rod 7 can be realized while drive two connecting plates 8 It outwardly or inwardly slides simultaneously, the hexagonal spiral shell block 4 extends the outside of fixed plate 2, the inside both ends difference of the fixed plate 2 Connecting plate 8 is slidably connected, the middle part engagement of two connecting plates 8 is socketed on the both ends screw thread of screw rod 7, each company The upside both ends of fishplate bar 8 are respectively and fixedly provided with fixture block 3, and activity is connected with plate between four fixture blocks 3, and four fixture blocks 3 can simultaneously clamp on With release plate.
Specifically, the upper center of the pedestal 1, which is equipped with, is used to support the shaft 101 that fixed plate 2 rotates, described turn Axis 101 and semicircle ring gear 5 are concentric, are used for 2 tilt angle of fixed plate, and then processing inclined.
Specifically, the quadrangle of the pedestal 1 is equipped with through hole for fixing, pedestal 1 can be fixed on milling machine work Make on platform.
Specifically, the inside of each fixture block 3 is equipped with the card slot for being clamped plate, plate is fixed.
Specifically, the driving motor 12 is servo motor, revolving speed not only can control but also controllable direction.
In use, the pedestal 1 of the present apparatus is mounted on milling machine table, rotation hexagonal spiral shell block 4 adjust two groups of fixture blocks 3 it Between distance plate is placed on four fixture blocks 3, then tighten hexagonal spiral shell block 4, screw rod 7 drives two connecting plates 8 simultaneously inwardly It slides, the fixture block 3 on connecting plate 8 clamps plate and fixes plate, and the cutter on milling machine can process plate, when needs add When work inclined hole, start driving motor 12, the motor is driven to drive connecting shaft 9 to rotate by first gear 10 and second gear 11, even Axis 9 drives semicircle ring gear 5 to rotate by the driving gear 6 at both ends, and semicircle ring gear 5 drives the plate in fixed plate 2 and fixed plate 2 Inclination, and then realize the inclined hole processing on plate, the present apparatus is easy for installation, plate tilt angle can be controlled according to the actual situation System improves labor productivity.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.

Claims (5)

1. a kind of numerical control processing plate stationary fixture, including pedestal (1) and the fixed plate being rotatably installed in above pedestal (1) (2), it is characterised in that: the bottom both ends of the fixed plate (2) are respectively and fixedly provided with semicircle ring gear (5), and the inside of the pedestal (1) is horizontal To through having connecting shaft (9), the side of the connecting shaft (9) is equipped with driving motor (12), and the driving motor (12) is fixedly mounted on The inside of pedestal (1) is fixed with second gear (11) on the output shaft of the driving motor (12), the second gear (11) with First gear (10) the engagement connection being socketed in the middle part of connecting shaft (9), the both ends of the connecting shaft (9) extend through the two of pedestal (1) Side is simultaneously fixed with driving gear (6), and driving gear (6) connects with the tooth engagement on corresponding semicircle ring gear (5) inner ring surface;
The inner rotation of the fixed plate (2) is connected with screw rod (7), and the both ends of the screw rod (7) are set there are two hand of spiral phase Anti- screw thread, the both ends of the screw rod (7) are respectively equipped with hexagonal spiral shell block (4), and the hexagonal spiral shell block (4) extends fixed plate (2) Outside, the inside both ends of the fixed plate (2) slidably connect connecting plate (8) respectively, the middle part of two connecting plates (8) Engagement is socketed on the both ends screw thread of screw rod (7), and the upside both ends of each connecting plate (8) are respectively and fixedly provided with fixture block (3), and four Activity is connected with plate between fixture block (3).
2. a kind of numerical control processing plate stationary fixture according to claim 1, which is characterized in that the pedestal (1) Upper center is equipped with the shaft (101) for being used to support fixed plate (2) rotation, and the shaft (101) and semicircle ring gear (5) are coaxial The heart.
3. a kind of numerical control processing plate stationary fixture according to claim 1, which is characterized in that the pedestal (1) Quadrangle is equipped with through hole for fixing.
4. a kind of numerical control processing plate stationary fixture according to claim 1, which is characterized in that each fixture block (3) card slot for being clamped plate is equipped on the inside of.
5. a kind of numerical control processing plate stationary fixture according to claim 1, which is characterized in that the driving motor It (12) is servo motor.
CN201822169786.6U 2018-12-24 2018-12-24 A kind of numerical control processing plate stationary fixture Expired - Fee Related CN209349895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822169786.6U CN209349895U (en) 2018-12-24 2018-12-24 A kind of numerical control processing plate stationary fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822169786.6U CN209349895U (en) 2018-12-24 2018-12-24 A kind of numerical control processing plate stationary fixture

Publications (1)

Publication Number Publication Date
CN209349895U true CN209349895U (en) 2019-09-06

Family

ID=67799617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822169786.6U Expired - Fee Related CN209349895U (en) 2018-12-24 2018-12-24 A kind of numerical control processing plate stationary fixture

Country Status (1)

Country Link
CN (1) CN209349895U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110640224A (en) * 2019-10-28 2020-01-03 青岛强林机械科技有限公司 Tire mould carving machine
CN110682230A (en) * 2019-10-11 2020-01-14 费吕平 Positioning fixture for elevator production
CN110900491A (en) * 2019-12-17 2020-03-24 窦所兰 A quick fixing device for environmental protection equipment maintenance
CN112222897A (en) * 2020-12-15 2021-01-15 烟台胜凯门业制造有限公司 Turning device for milling metal door plate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110682230A (en) * 2019-10-11 2020-01-14 费吕平 Positioning fixture for elevator production
CN110640224A (en) * 2019-10-28 2020-01-03 青岛强林机械科技有限公司 Tire mould carving machine
CN110900491A (en) * 2019-12-17 2020-03-24 窦所兰 A quick fixing device for environmental protection equipment maintenance
CN112222897A (en) * 2020-12-15 2021-01-15 烟台胜凯门业制造有限公司 Turning device for milling metal door plate
CN112222897B (en) * 2020-12-15 2021-03-09 烟台胜凯门业制造有限公司 Turning device for milling metal door plate

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GR01 Patent grant
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: 20190906

Termination date: 20191224