CN108907781A - It is a kind of that self-locking fitting device can be achieved - Google Patents
It is a kind of that self-locking fitting device can be achieved Download PDFInfo
- Publication number
- CN108907781A CN108907781A CN201810716657.6A CN201810716657A CN108907781A CN 108907781 A CN108907781 A CN 108907781A CN 201810716657 A CN201810716657 A CN 201810716657A CN 108907781 A CN108907781 A CN 108907781A
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- China
- Prior art keywords
- plate
- self
- semi
- clamping
- fitting device
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/04—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part adjustable in inclination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Self-locking fitting device can be achieved the invention discloses a kind of, including clamping fixture seat, semi-circular plate and support plate, clamping plate is provided on the inside of the clamping fixture seat, and sliding rail is installed below clamping plate, adjustment bar in position is provided on the right side of the clamping plate, and the outer sheath of position adjustment bar is equipped with self-locking nut, turning handle is installed on the right side of the position adjustment bar, the centre of the semi-circular plate is provided with adjustment device, and semi-circular plate is located at the lower section of clamping fixture seat, telescopic is respectively and fixedly provided at left and right sides of the adjustment device, and threaded rod is provided with above telescopic, supporting plate is installed above the threaded rod, the left and right sides of the support plate is welded with block, and support plate is located at the lower section of telescopic.Self-locking fitting device, which can be achieved, in this can neatly carry out angular turn, more accurate to the point position control of workpiece quick, itself can complete to tilt, and be not easy to loosen in clamping process.
Description
Technical field
The present invention relates to tooling and fixture technical field, specially a kind of that self-locking fitting device can be achieved.
Background technique
Machine tool fixture is a kind of device on lathe to clamping workpiece and guidance cutter, and effect is to position workpiece,
So that workpiece obtains the correct position relative to lathe and cutter, and workpiece is reliably clamped, enables workpiece or cutter edge
The processing program stable operation of lathe setting, guarantee processing quality and processing efficiency, reasonably select frock clamp and clamping
Position is particularly important in machine tooling.And movement of the existing frock clamp in lathe is usually by workbench Lai complete
At fixture itself not can be carried out rotation, and frock clamp is higher to the load-bearing capacity and flexible motion performance requirement of workbench, workpiece
It will receive the cutting force in relative direction during the cutting process, fixture be easy to cause to loosen, while being filled needing to tilt workpiece
When folder, common fixture is difficult to carry out tilt adjustments to clamping face, for this purpose, it is proposed that it is a kind of itself may be rotated, energy
Clamping angle is adjusted flexibly and is not easy the fitting device loosened.
Summary of the invention
Self-locking fitting device can be achieved the purpose of the present invention is to provide a kind of, to solve to propose in above-mentioned background technique
Fixture itself not can be carried out rotation, frock clamp is higher to the load-bearing capacity and flexible motion performance requirement of workbench, workpiece
It will receive the cutting force in relative direction during the cutting process, fixture be easy to cause to loosen, while being filled needing to tilt workpiece
When folder, common fixture is difficult to the problem of carrying out tilt adjustments to clamping face.
To achieve the above object, the present invention provides the following technical solutions：It is a kind of that self-locking fitting device, including folder can be achieved
Have seat, semi-circular plate and support plate, is provided with clamping plate on the inside of the clamping fixture seat, and sliding rail is installed below clamping plate, institute
It states and is provided with adjustment bar in position on the right side of clamping plate, and the outer sheath of position adjustment bar is equipped with self-locking nut, the position adjustment
Turning handle is installed, the centre of the semi-circular plate is provided with adjustment device, and semi-circular plate is located at the lower section of clamping fixture seat, institute on the right side of bar
State and be respectively and fixedly provided with telescopic at left and right sides of adjustment device, and be provided with threaded rod above telescopic, the threaded rod it is upper
Side is equipped with supporting plate, and the left and right sides of the support plate is welded with block, and support plate is located at the lower section of telescopic, the branch
Support plate is internally provided with grooving, and ball bearing is equipped with below support plate, the company of being provided with below the ball bearing
Fishplate bar.
Preferably, the vertical centerline between the semi-circular plate about clamping fixture seat is symmetrical, and is parallel to each other between semi-circular plate.
Preferably, the adjustment device includes that fixing sleeve, connecting rod, notch and terraced tooth, the inside of fixing sleeve are equipped with connecting rod,
Connecting rod is internally provided with notch, passes through terraced tooth connection between fixing sleeve and connecting rod.
Preferably, to be threadedly coupled between the telescopic and threaded rod, and it is mutually in a vertical angle between threaded rod and supporting plate
Degree.
Preferably, size matches between the semi-circular plate and grooving, and the deep equality between grooving.
Preferably, the support plate constitutes rotational structure by ball bearing and connecting plate, and support plate and connecting plate
Central axes are overlapped.
Compared with prior art, the beneficial effects of the invention are as follows：This can be achieved self-locking fitting device can neatly into
Row angular turn, it is more accurate to the point position control of workpiece quick, it itself can complete to tilt, and be not easy pine in clamping process
It is de-, wherein semi-circular plate is supported clamping fixture seat, by the self structure of semi-circular plate, can be realized inclination for fitting device and mentions
For structure basis, adjusts the inclination that device is fitting device and carry out angle adjustment, be made up of between fixing sleeve and connecting rod terraced tooth
Gearing mechanism, under the action of terraced tooth, connecting rod is rotated with the rotation of fixing sleeve, completes the tilt angle tune to fitting device
It is whole, meet processing technology requirement, threaded rod can stretch out retraction from the axial direction of telescopic by screw thread, to the position of supporting plate
It sets height and carries out appropriate adjustment, guarantee that supporting plate provides inclined clamping fixture seat and stablize support, grooving provides for the movement of semi-circular plate
Adequate space enables fitting device to complete significantly tilt adjustments, turns under the action of ball bearing to support plate
It is dynamic, to change angle position of the workpiece with respect to lathe, fitting device is made to be no longer limited to the movement campaign by workbench,
Guarantee the accurate flexible processing of workpiece.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is present invention adjustment apparatus structure schematic diagram；
Fig. 4 is support plate structure schematic diagram of the present invention.
In figure：1, clamping fixture seat, 2, clamping plate, 3, sliding rail, 4, position adjustment bar, 5, self-locking nut, 6, turning handle, 7, semicircle
Plate, 8, adjustment device, 801, fixing sleeve, 802, connecting rod, 803, notch, 804, terraced tooth, 9, telescopic, 10, threaded rod, 11, branch
Plate, 12, support plate, 13, block, 14, grooving, 15, ball bearing, 16, connecting plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution：It is a kind of that self-locking fitting device, including fixture can be achieved
Seat 1, semi-circular plate 7 and support plate 12, the inside of clamping fixture seat 1 is provided with clamping plate 2, and the lower section of clamping plate 2 is equipped with sliding rail 3,
The right side of clamping plate 2 is provided with position adjustment bar 4, and the outer sheath of position adjustment bar 4 is equipped with self-locking nut 5, and position adjusts bar 4
Right side turning handle 6 is installed, the centre of semi-circular plate 7 is provided with adjustment device 8, and semi-circular plate 7 is located at the lower section of clamping fixture seat 1, partly
Vertical centerline between plectane 7 about clamping fixture seat 1 is symmetrical, and is parallel to each other between semi-circular plate 7, semi-circular plate 7 to clamping fixture seat 1 into
Row support can be realized inclination for fitting device and provide structure basis, adjustment device 8 includes by the self structure of semi-circular plate 7
Fixing sleeve 801, connecting rod 802, notch 803 and terraced tooth 804, the inside of fixing sleeve 801 is equipped with connecting rod 802, the inside of connecting rod 802
It is provided with notch 803, is connected between fixing sleeve 801 and connecting rod 802 by terraced tooth 804, adjustment device 8 is the inclination of fitting device
Angle adjustment is carried out, gearing mechanism is constituted by terraced tooth 804 between fixing sleeve 801 and connecting rod 802, under the action of terraced tooth 804,
Connecting rod 802 is rotated with the rotation of fixing sleeve 801, is completed to adjust the tilt angle of fitting device, is met processing technology and want
It asks, the left and right sides of adjustment device 8 is respectively and fixedly provided with telescopic 9, and the top of telescopic 9 is provided with threaded rod 10, threaded rod 10
Top supporting plate 11 is installed, to be threadedly coupled between telescopic 9 and threaded rod 10, and be mutually between threaded rod 10 and supporting plate 11
Vertical angle, threaded rod 10 can stretch out retraction from the axial direction of telescopic 9 by screw thread, to the position height of supporting plate 11
Appropriate adjustment is carried out, guarantees that supporting plate 11 provides inclined clamping fixture seat 1 and stablizes support, the left and right sides of support plate 12 is welded with
Block 13, and support plate 12 is located at the lower section of telescopic 9, support plate 12 is internally provided with grooving 14, and under support plate 12
Side is equipped with ball bearing 15, and size matches between semi-circular plate 7 and grooving 14, and the deep equality between grooving 14, grooving
14 provide adequate space for the movement of semi-circular plate 7, and fitting device is enable to complete significantly tilt adjustments, ball bearing 15
Lower section is provided with connecting plate 16, and support plate 12 constitutes rotational structure by ball bearing 15 and connecting plate 16, and support plate 12 with
The central axes of connecting plate 16 are overlapped, and are rotated under the action of ball bearing 15 to support plate 12, so that it is opposite to change workpiece
The angle position of lathe makes fitting device be no longer limited to the movement campaign by workbench, guarantees the accurate flexible of workpiece
Processing.
Working principle：Connecting plate 16 is installed to the suitable location of lathe first for this kind of fitting device, by ball
Bearing 15 is installed to 16 top of connecting plate, connects support plate 12, support plate 12 is enable to pass through ball bearing 15 and connecting plate 16
Between flexible rotating, the grooving 14 inside semi-circular plate 7 and support plate 12 cooperates, and grooving 14 provides abundance for semi-circular plate 7
Space, guarantee semi-circular plate 7 moved in grooving 14 flexibly, provide preparation item for the integral inclined adjustment of fitting device
Part rotates fixing sleeve 801 when needing to carry out fitting device inclination installation, and under the action of terraced tooth 804, connecting rod 802 is synchronous
Rotation, for adjusting the adjustment of device 8, the rotation that can also be completed by notch 803 to connecting rod 802 is adjusted, and manpower is avoided to turn
Dynamics bad assurance when dynamic fixing sleeve 801, the angle for causing the tilt angle of fitting device and technique to require error or difficulty
To realize, after the tilt angle that needs are constituted between clamping fixture seat 1 and workbench, by threaded rod 10 along the axial direction side of telescopic 9
To producing upwards, supporting plate 11 is installed on threaded rod 10, guarantees that supporting plate 11 is horizontal positioned, upward branch is provided clamping fixture seat 1
Active force is supportted, the tilt angle of fitting device is made to immobilize, guarantees the stabilization of fitting device, block 13 turns to semi-circular plate 7
Dynamic range is limited, and is avoided 7 rotation amplitude of semi-circular plate excessive, is deviate from from grooving 14, starts clamping workpiece, workpiece is placed
In clamping fixture seat 1, turning handle 6 is rotated, clamping plate 2 moves under the adjustment of position adjustment bar 4 along the horizontal direction of sliding rail 3, will
The position of clamping plate 2 is fixed in Workpiece clamping, self-locking nut 5, under the self structure effect of self-locking nut 5, tooling dress
It is self-locking to set realization, ensure that fitting device will not lose effective clamping to workpiece because self-locking nut 5 is loosened in processing
Power, influences processing effect, and when processing, fitting device can complete the rotation on itself direction, more to the point position control of workpiece
It is precisely quick, the use process of entire fitting device is completed like this.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of can be achieved self-locking fitting device, including clamping fixture seat (1), semi-circular plate (7) and support plate (12), feature exists
In：It is provided with clamping plate (2) on the inside of the clamping fixture seat (1), and sliding rail (3), the clamping is installed below clamping plate (2)
Position adjustment bar (4) is provided on the right side of plate (2), and the outer sheath of position adjustment bar (4) is equipped with self-locking nut (5), institute's rheme
It sets and is equipped with turning handle (6) on the right side of adjustment bar (4), the centre of the semi-circular plate (7) is provided with adjustment device (8), and semi-circular plate
(7) it is located at the lower section of clamping fixture seat (1), is respectively and fixedly provided with telescopic (9) at left and right sides of the adjustment device (8), and telescopic (9)
Top be provided with threaded rod (10), be equipped with supporting plate (11) above the threaded rod (10), a left side for the support plate (12)
Right two sides are welded with block (13), and support plate (12) is located at the lower section of telescopic (9), and the inside of the support plate (12) is set
It is equipped with grooving (14), and ball bearing (15) is installed below support plate (12), the lower section setting of the ball bearing (15)
There are connecting plate (16).
A kind of self-locking fitting device can be achieved 2. according to claim 1, it is characterised in that：The semi-circular plate (7) it
Between about clamping fixture seat (1) vertical centerline it is symmetrical, and be parallel to each other between semi-circular plate (7).
A kind of self-locking fitting device can be achieved 3. according to claim 1, it is characterised in that：The adjustment device (8)
Including fixing sleeve (801), connecting rod (802), notch (803) and terraced tooth (804), the inside of fixing sleeve (801) is equipped with connecting rod
(802), connecting rod (802) is internally provided with notch (803), passes through terraced tooth (804) between fixing sleeve (801) and connecting rod (802)
Connection.
A kind of self-locking fitting device can be achieved 4. according to claim 1, it is characterised in that：The telescopic (9) with
To be threadedly coupled between threaded rod (10), and vertical angle is mutually between threaded rod (10) and supporting plate (11).
A kind of self-locking fitting device can be achieved 5. according to claim 1, it is characterised in that：The semi-circular plate (7) with
Size matches between grooving (14), and the deep equality between grooving (14).
A kind of self-locking fitting device can be achieved 6. according to claim 1, it is characterised in that：The support plate (12) is logical
It crosses ball bearing (15) and connecting plate (16) and constitutes rotational structure, and support plate (12) is overlapped with the central axes of connecting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716657.6A CN108907781A (en) | 2018-07-03 | 2018-07-03 | It is a kind of that self-locking fitting device can be achieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716657.6A CN108907781A (en) | 2018-07-03 | 2018-07-03 | It is a kind of that self-locking fitting device can be achieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108907781A true CN108907781A (en) | 2018-11-30 |
Family
ID=64424588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810716657.6A Pending CN108907781A (en) | 2018-07-03 | 2018-07-03 | It is a kind of that self-locking fitting device can be achieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108907781A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692796A (en) * | 2020-03-06 | 2021-04-23 | 江西博展自动化科技有限公司 | Frock clamp integrated configuration |
| CN113070701A (en) * | 2021-02-04 | 2021-07-06 | 刘春良 | Numerical control milling machine for machining inclined plane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202910099U (en) * | 2012-11-20 | 2013-05-01 | 宜宾同鑫晟预应力线材有限公司 | Fixing device of wire-drawing die box for bar reinforcement |
| CN204123142U (en) * | 2014-09-16 | 2015-01-28 | 嘉兴德威高传动系统有限公司 | A kind of rotary processing fixture |
| CN205021225U (en) * | 2015-10-12 | 2016-02-10 | 九江学院 | Novel electronic universal flat -nose pliers |
| CN206662762U (en) * | 2017-04-26 | 2017-11-24 | 湖南铁道职业技术学院 | A kind of fixture for machine-building |
| CN206825008U (en) * | 2017-03-14 | 2018-01-02 | 红河学院 | A kind of workalike fixture |
-
2018
- 2018-07-03 CN CN201810716657.6A patent/CN108907781A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202910099U (en) * | 2012-11-20 | 2013-05-01 | 宜宾同鑫晟预应力线材有限公司 | Fixing device of wire-drawing die box for bar reinforcement |
| CN204123142U (en) * | 2014-09-16 | 2015-01-28 | 嘉兴德威高传动系统有限公司 | A kind of rotary processing fixture |
| CN205021225U (en) * | 2015-10-12 | 2016-02-10 | 九江学院 | Novel electronic universal flat -nose pliers |
| CN206825008U (en) * | 2017-03-14 | 2018-01-02 | 红河学院 | A kind of workalike fixture |
| CN206662762U (en) * | 2017-04-26 | 2017-11-24 | 湖南铁道职业技术学院 | A kind of fixture for machine-building |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692796A (en) * | 2020-03-06 | 2021-04-23 | 江西博展自动化科技有限公司 | Frock clamp integrated configuration |
| CN113070701A (en) * | 2021-02-04 | 2021-07-06 | 刘春良 | Numerical control milling machine for machining inclined plane |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |