CN109465654A - A kind of cylindrical work fixture for processing - Google Patents
A kind of cylindrical work fixture for processing Download PDFInfo
- Publication number
- CN109465654A CN109465654A CN201811277759.9A CN201811277759A CN109465654A CN 109465654 A CN109465654 A CN 109465654A CN 201811277759 A CN201811277759 A CN 201811277759A CN 109465654 A CN109465654 A CN 109465654A
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- CN
- China
- Prior art keywords
- sleeve
- plate
- arc
- fixedly connected
- cylindrical work
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- 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.)
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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
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of cylindrical work fixture for processing, including fixes sleeve, adjusting sleeve, L shaped plate, regulating mechanism and mounting plate；The fixes sleeve is fixedly mounted on the upper end of mounting plate, sleeve is adjusted to be set in fixes sleeve and be rotatablely connected with fixes sleeve, the left side for adjusting sleeve is fixedly connected with regulating mechanism, regulating mechanism includes handwheel, turbine and worm screw, arc-shaped slot is provided on the barrel of the fixes sleeve, arc shaped slider is slidably connected in arc-shaped slot, one end of the arc shaped slider is fixedly connected with arc strap, and the other end of arc shaped slider is connect by connecting rod with the inner wall for adjusting sleeve.It is of the invention novel in design, it adjusts and interior Slideslip of the arc shaped slider to fixes sleeve is driven by connecting rod when sleeve rotates counterclockwise, arc shaped slider drives arc strap mobile to make arc strap abut shaft realization and fix, it adjusts and realizes arc strap reverse movement when sleeve rotates clockwise, so that shaft be facilitated to remove.
Description
Technical field
The present invention relates to part processing technique field, specifically a kind of cylindrical work fixture for processing.
Background technique
Part refers to the single product that can not be decoupled in machinery, is the underlying dimension and machine-building process of machine
In basic unit.Its manufacturing process does not need assembly process generally.Such as axle sleeve, bearing shell, nut, crankshaft, blade, gear, convex
Wheel, gonnecting rod body, connecting rod head, shaft etc..
During processing as cylindrical works such as shafts, it generally requiring to clamp it, clamping can then use fixture,
The fixture of existing factory is all made of two plate jigs, and the anti-slop serrations being arranged on plate, such fixture is to cylindrical type work
It is inconvenient for use when part clamps, offset is easy to produce after clamping, and when plate jig clamps cylindrical work and cylinder
The contact area of shape workpiece is small, is easy to damage cylindrical work.
Summary of the invention
The purpose of the present invention is to provide a kind of cylindrical work fixture for processing, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of cylindrical work fixture for processing, including fixes sleeve, adjusting sleeve, L shaped plate, regulating mechanism and mounting plate；Institute
The upper end that fixes sleeve is fixedly mounted on mounting plate is stated, sleeve is adjusted and is set in fixes sleeve and rotates company with fixes sleeve
It connects, the left side for adjusting sleeve is fixedly connected with regulating mechanism, and arc-shaped slot is provided on the barrel of the fixes sleeve, and arc is logical
Arc shaped slider is slidably connected in slot, one end of the arc shaped slider is fixedly connected with arc strap, arc shaped slider it is another
One end is connect by connecting rod with the inner wall for adjusting sleeve, the both ends of the connecting rod respectively with arc shaped slider and adjusting sleeve
Inner wall is hinged.
As a further solution of the present invention: the regulating mechanism includes handwheel, turbine and worm screw.
As further scheme of the invention: the adjusting sleeve is fixedly connected by rotary shaft with turbine, turbine
Threaded upper ends are connected with worm screw, and the worm screw is mounted in symmetrically arranged fixed plate, and fixed plate is fixedly connected with L shaped plate.
As further scheme of the invention: one end of the worm screw is rotatably connected in the fixed plate of side, worm screw
The other end through the other side fixed plate and be fixedly connected with the hand wheel.
As further scheme of the invention: the L shaped plate is fixedly connected with mounting plate, adjusts sleeve and L shaped plate is logical
Cross ring slider and annular groove rotation connection.
As further scheme of the invention: the ring slider, which is fixedly mounted on, to be adjusted on sleeve, and annular groove is set
It sets in L shaped plate, ring slider is slidably connected in annular groove.
As further scheme of the invention: being equipped with rubber pad on the inside of the arc card adapter plate.
As further scheme of the invention: the lower end of the mounting plate is provided with fixed mechanism, and fixed mechanism includes
Card adapter plate abuts plate, screw shell, threaded rod and adjusts rotating bar.
As further scheme of the invention: the card adapter plate l-shaped is arranged and is fixedly connected with mounting plate, card adapter plate
On be provided with abutting plate, abut the lower end of plate and be rotatablely connected by one end of rotary joint and threaded rod, the other end of threaded rod
It is fixedly connected through card adapter plate and with rotating bar is adjusted.
As further scheme of the invention: the threaded rod outside screw positioned at card adapter plate lower end is connected with thread bush
Cylinder, screw shell are fixedly connected with card adapter plate.
Compared with prior art, the beneficial effects of the present invention are:
1, it adjusts when sleeve rotates counterclockwise and interior Slideslip of the arc shaped slider to fixes sleeve, arc shaped slider is driven by connecting rod
It drives arc strap mobile to make arc strap abut cylindrical work realization and fix, adjusts sleeve and turn clockwise
Arc strap reverse movement is realized when dynamic, so that cylindrical work is facilitated to remove, it is easy to use；
2, the contact area with cylindrical work can be improved in the arc strap being arranged, and effectively reduces cylindrical work and exists
Degree of injury in clamping process；
3, threaded rod being rotated by adjusting rotating bar, threaded rod can carry out upper and lower position movement under the action of screw shell, into
And abutting plate is driven to be coupled the fixation that plate realizes the device, it is convenient to remove, and can install in multiple positions, the scope of application
Extensively, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cylindrical work fixture for processing.
Fig. 2 is the side view of turbine in cylindrical work fixture for processing.
Fig. 3 is the sectional view in the direction A-A in cylindrical work fixture for processing.
Fig. 4 is the sectional view of rotary joint in cylindrical work fixture for processing.
In figure: 1- fixes sleeve, 2- adjust sleeve, 3-L shape plate, 4- mounting plate, 5- card adapter plate, 6- and abut plate, 7- screw thread
Sleeve, 8- threaded rod, 9- adjust rotating bar, 10- handwheel, 11- turbine, 12- fixed plate, 13- worm screw, 14- arc shaped slider, 15-
Connecting rod, 16- arc-shaped slot, 17- arc strap, 18- rubber pad, 19- ring slider, 20- annular groove, 21- rotation
Connector.
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.
Embodiment one
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of cylindrical work fixture for processing, including fixes sleeve 1, adjusting set
Cylinder 2, L shaped plate 3, regulating mechanism and mounting plate 4；The fixes sleeve 1 is fixedly mounted on the upper end of mounting plate 4, adjusts 2 sets of sleeve
It is located in fixes sleeve 1 and is rotatablely connected with fixes sleeve 1, the left side for adjusting sleeve 2 is fixedly connected with regulating mechanism, by setting
The regulating mechanism set can realize the rotation for adjusting sleeve 2, be provided with arc-shaped slot 16, arc on the barrel of the fixes sleeve 1
Arc shaped slider 14 is slidably connected in through slot 16, one end of the arc shaped slider 14 is fixedly connected with arc strap 17, arc
The other end of shape sliding block 14 by connecting rod 15 with adjusting sleeve 2 inner wall connect, the both ends of the connecting rod 15 respectively with arc
Shape sliding block 14 and the inner wall handover for adjusting sleeve 2, adjust when sleeve 2 rotates counterclockwise and drive arc shaped slider 14 by connecting rod 15
To the interior Slideslip of fixes sleeve 1, arc shaped slider 14 drives arc strap 17 mobile to make arc strap 17 support
It connects cylindrical work and realizes fixation, adjust and realize that arc strap 17 moves backward when sleeve 2 rotates clockwise, thus convenient
Cylindrical work is removed, easy to use, and the contact area with cylindrical work can be improved in arc strap 17, effective to drop
Low degree of injury of the cylindrical work in clamping process.
The regulating mechanism includes handwheel 10, turbine 11 and worm screw 13, and it is fixed by rotary shaft and turbine 11 to adjust sleeve 2
Connection, the threaded upper ends of turbine 11 are connected with worm screw 13, and the worm screw 13 is mounted in symmetrically arranged fixed plate 12, fixed plate
12 are fixedly connected with L shaped plate 3, and one end of the worm screw 13 is rotatably connected in the fixed plate 12 of side, the other end of worm screw 13
Through the other side fixed plate 12 and be fixedly connected with handwheel 10, rotation handwheel 10 drives worm screw 13 to rotate, and worm screw 13 passes through whirlpool
The effect of wheel 11 and rotary shaft drives adjusting set cylinder 2 to rotate.
The L shaped plate 3 is fixedly connected with mounting plate 4, adjusts sleeve 2 and L shaped plate 3 passes through ring slider 19 and annular groove
20 rotation connections, the ring slider 19, which is fixedly mounted on, to be adjusted on sleeve 2, and annular groove 20 is arranged in L shaped plate 3, annular
Sliding block 19 is slidably connected in annular groove 20.
The inside of the arc card adapter plate 17 is equipped with rubber pad 18.
Embodiment two
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of cylindrical work fixture for processing, including fixes sleeve 1, adjusting set
Cylinder 2, L shaped plate 3, regulating mechanism and mounting plate 4；The fixes sleeve 1 is fixedly mounted on the upper end of mounting plate 4, adjusts 2 sets of sleeve
It is located in fixes sleeve 1 and is rotatablely connected with fixes sleeve 1, the left side for adjusting sleeve 2 is fixedly connected with regulating mechanism, by setting
The regulating mechanism set can realize the rotation for adjusting sleeve 2, be provided with arc-shaped slot 16, arc on the barrel of the fixes sleeve 1
Arc shaped slider 14 is slidably connected in through slot 16, one end of the arc shaped slider 14 is fixedly connected with arc strap 17, arc
The other end of shape sliding block 14 by connecting rod 15 with adjusting sleeve 2 inner wall connect, the both ends of the connecting rod 15 respectively with arc
Shape sliding block 14 and the inner wall handover for adjusting sleeve 2, adjust when sleeve 2 rotates counterclockwise and drive arc shaped slider 14 by connecting rod 15
To the interior Slideslip of fixes sleeve 1, arc shaped slider 14 drives arc strap 17 mobile to make arc strap 17 support
Switch through axis and realize fixation, adjusts and realize that arc strap 17 moves backward when sleeve 2 rotates clockwise, so that shaft be facilitated to take
Under, it is easy to use, and the contact area with shaft can be improved in arc strap 17, effectively reduces shaft in clamping process
In degree of injury.
The regulating mechanism includes handwheel 10, turbine 11 and worm screw 13, and it is fixed by rotary shaft and turbine 11 to adjust sleeve 2
Connection, the threaded upper ends of turbine 11 are connected with worm screw 13, and the worm screw 13 is mounted in symmetrically arranged fixed plate 12, fixed plate
12 are fixedly connected with L shaped plate 3, and one end of the worm screw 13 is rotatably connected in the fixed plate 12 of side, the other end of worm screw 13
Through the other side fixed plate 12 and be fixedly connected with handwheel 10, rotation handwheel 10 drives worm screw 13 to rotate, and worm screw 13 passes through whirlpool
The effect of wheel 11 and rotary shaft drives adjusting set cylinder 2 to rotate.
The L shaped plate 3 is fixedly connected with mounting plate 4, adjusts sleeve 2 and L shaped plate 3 passes through ring slider 19 and annular groove
20 rotation connections, the ring slider 19, which is fixedly mounted on, to be adjusted on sleeve 2, and annular groove 20 is arranged in L shaped plate 3, annular
Sliding block 19 is slidably connected in annular groove 20.
The inside of the arc card adapter plate 17 is equipped with rubber pad 18.
The lower end of the mounting plate 4 is provided with installing mechanism, and installing mechanism includes card adapter plate 5, abuts plate 6, screw shell
7, threaded rod 8 and adjust rotating bar 9,5 l-shaped of card adapter plate be arranged and be fixedly connected with mounting plate 4, be provided in card adapter plate 5 to
Fishplate bar 6, the lower end for abutting plate 6 are rotatablely connected by one end of rotary joint 21 and threaded rod 8, and the other end of threaded rod 8 runs through
Card adapter plate 5 and with adjust rotating bar 9 be fixedly connected, 8 outside screw of threaded rod positioned at 5 lower end of card adapter plate is connected with screw shell
7, screw shell 7 is fixedly connected with card adapter plate 5, rotates threaded rod 8 by adjusting rotating bar 9, threaded rod 8 is in screw shell 7
Upper and lower position movement can be carried out under effect, and then drives and abuts the fixation that plate 6 is coupled the realization of plate 4 device, removed conveniently,
And it can be installed in multiple positions.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of cylindrical work fixture for processing, including fixes sleeve (1), adjusting sleeve (2), L shaped plate (3), regulating mechanism
With mounting plate (4)；It is characterized in that, the fixes sleeve (1) is fixedly mounted on the upper end of mounting plate (4), sleeve (2) set is adjusted
It being located on fixes sleeve (1) and is rotatablely connected with fixes sleeve (1), the left side for adjusting sleeve (2) is fixedly connected with regulating mechanism,
It is provided with arc-shaped slot (16) on the barrel of the fixes sleeve (1), slidably connects arc shaped slider in arc-shaped slot (16)
(14), one end of the arc shaped slider (14) is fixedly connected with arc strap (17), and the other end of arc shaped slider (14) is logical
Cross connecting rod (15) with adjust sleeve (2) inner wall connect, the both ends of the connecting rod (15) respectively with arc shaped slider (14) and
The inner wall for adjusting sleeve (2) is hinged.
2. cylindrical work fixture for processing according to claim 1, which is characterized in that the regulating mechanism includes handwheel
(10), turbine (11) and worm screw (13).
3. cylindrical work fixture for processing according to claim 2, which is characterized in that the adjusting sleeve (2) passes through
Rotary shaft is fixedly connected with turbine (11), and the threaded upper ends of turbine (11) are connected with worm screw (13), and the worm screw (13) is mounted on
On symmetrically arranged fixed plate (12), fixed plate (12) is fixedly connected with L shaped plate (3).
4. cylindrical work fixture for processing according to claim 3, which is characterized in that one end of the worm screw (13) turns
It is dynamic to be connected in the fixed plate (12) of side, the other end of worm screw (13) through the other side fixed plate (12) and with handwheel (10)
It is fixedly connected.
5. cylindrical work fixture for processing according to claim 3, which is characterized in that the L shaped plate (3) and mounting plate
(4) it is fixedly connected, adjusts sleeve (2) and L shaped plate (3) and be rotatablely connected by ring slider (19) and annular groove (20).
6. cylindrical work fixture for processing according to claim 5, which is characterized in that the ring slider (19) is fixed
It is mounted on and adjusts on sleeve (2), annular groove (20) is arranged on L shaped plate (3), and ring slider (19) is slidably connected at annular cunning
In slot (20).
7. cylindrical work fixture for processing according to claim 1, which is characterized in that the arc card adapter plate (17)
Inside is equipped with rubber pad (18).
8. cylindrical work fixture for processing according to claim 1, which is characterized in that the lower end of the mounting plate (4)
It is provided with fixed mechanism, fixed mechanism includes card adapter plate (5), abuts plate (6), screw shell (7), threaded rod (8) and adjusting turn
Lever (9).
9. cylindrical work fixture for processing according to claim 8, which is characterized in that card adapter plate (5) l-shaped is set
It sets and is fixedly connected with mounting plate (4), be provided in card adapter plate (5) and abut plate (6), the lower end for abutting plate (6) is connect by rotation
One end of head (21) and threaded rod (8) is rotatablely connected, the other end of threaded rod (8) through card adapter plate (5) and with adjust rotating bar
(9) it is fixedly connected.
10. cylindrical work fixture for processing according to claim 9, which is characterized in that be located at card adapter plate (5) lower end
Threaded rod (8) outside screw is connected with screw shell (7), and screw shell (7) is fixedly connected with card adapter plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277759.9A CN109465654A (en) | 2018-10-30 | 2018-10-30 | A kind of cylindrical work fixture for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277759.9A CN109465654A (en) | 2018-10-30 | 2018-10-30 | A kind of cylindrical work fixture for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109465654A true CN109465654A (en) | 2019-03-15 |
Family
ID=65666416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277759.9A Pending CN109465654A (en) | 2018-10-30 | 2018-10-30 | A kind of cylindrical work fixture for processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465654A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270701A (en) * | 2019-06-26 | 2019-09-24 | 郭五连 | A kind of numerical control CNC machining center internal-expansion type tooling |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201872856U (en) * | 2010-10-18 | 2011-06-22 | 蔡浩标 | Foldable scooter |
| US9272379B2 (en) * | 2010-03-11 | 2016-03-01 | Mtu Aero Engines Gmbh | Mounting device and method for mounting a component on a component carrier using an adhesive |
| CN208854505U (en) * | 2018-08-03 | 2019-05-14 | 天津市天行健机械制造有限公司 | A kind of air blower installation shaft stationary fixture |
-
2018
- 2018-10-30 CN CN201811277759.9A patent/CN109465654A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9272379B2 (en) * | 2010-03-11 | 2016-03-01 | Mtu Aero Engines Gmbh | Mounting device and method for mounting a component on a component carrier using an adhesive |
| CN201872856U (en) * | 2010-10-18 | 2011-06-22 | 蔡浩标 | Foldable scooter |
| CN208854505U (en) * | 2018-08-03 | 2019-05-14 | 天津市天行健机械制造有限公司 | A kind of air blower installation shaft stationary fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270701A (en) * | 2019-06-26 | 2019-09-24 | 郭五连 | A kind of numerical control CNC machining center internal-expansion type tooling |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190315 |
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| WD01 | Invention patent application deemed withdrawn after publication |