CN108044385A - A kind of auto parts and components produce special fixture - Google Patents
A kind of auto parts and components produce special fixture Download PDFInfo
- Publication number
- CN108044385A CN108044385A CN201711377938.5A CN201711377938A CN108044385A CN 108044385 A CN108044385 A CN 108044385A CN 201711377938 A CN201711377938 A CN 201711377938A CN 108044385 A CN108044385 A CN 108044385A
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- Prior art keywords
- wall
- fixed
- screw
- plate
- exterior walls
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Classifications
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- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of auto parts and components to produce special fixture, including bottom plate, the top exterior walls of the bottom plate are fixed with support column by screw, and the inner wall of support column is provided with slide bar sliding slot, the inner wall of the slide bar sliding slot slidably connects slide bar, and the top exterior walls of slide bar are fixed with top plate by screw, the top exterior walls of the bottom plate are fixed with cylinder by screw, and piston rod one end of cylinder is fixed on the bottom outer wall of slide bar by screw, the top exterior walls both sides of the top plate are fixed with left fixed case and right fixed case by screw respectively.Parts can be adjusted to desired height by the present invention; positioning easy to process; help to improve processing efficiency; effectively reduce the possibility that parts in process generate displacement phenomenon; processing effect is helped to improve, improves parts precision, the wear intensity that can have component surface in small reduction process; it keeps clamping firm while effectively protects parts, the scope of application of the device can be widened.
Description
Technical field
The present invention relates to auto parts and components process units technical field more particularly to a kind of auto parts and components production exclusive clamps
Tool.
Background technology
Jig is to a kind of device of clamping workpiece on lathe, and effect is to position workpiece, so that workpiece obtains
The correct position compared with lathe and cutter is obtained, and workpiece is reliably clamped, due to itself work characteristics of all kinds of lathes and knot
Configuration formula is different, and different requirements is also correspondingly proposed to the structure of clamp, different by used lathe, folder
Tool can be divided into again：Turning attachment, fraise jig, drill jig, fixture for boring machine, fixture for grinding machine, gear machine fixture and other machines
Bed fixture etc..
Through retrieval, China Patent No. is special to disclose a kind of grinding convex platforms of automobile parts in the patent of CN202283686U
Fixture, including pressing plate and the multiple springs being located at below pressing plate, wherein, positioning plate is additionally provided at the lower section of pressing plate, wherein, institute
Positioning plate is stated to be connected with pedestal.
The Special fixture for grinding convex platforms of automobile parts scope of application disclosed in above-mentioned patent is small, and it is inconvenient to adjust, Er Qiegu
It is bad to determine effect.
The content of the invention
Technical problems based on background technology, the present invention propose a kind of auto parts and components production special fixture.
A kind of auto parts and components production special fixture proposed by the present invention, including bottom plate, the top exterior walls of the bottom plate are led to
It crosses screw and is fixed with support column, and the inner wall of support column is provided with slide bar sliding slot, the inner wall of the slide bar sliding slot slidably connects cunning
Bar, and the top exterior walls of slide bar are fixed with top plate by screw, the top exterior walls of the bottom plate are fixed with cylinder by screw, and
Piston rod one end of cylinder is fixed on the bottom outer wall of slide bar by screw, and the top exterior walls both sides of the top plate pass through spiral shell respectively
Nail is fixed with left fixed case and right fixed case, and the top exterior walls of left fixed case and bottom outer wall are provided with slide plate sliding slot, two
The inner wall of the slide plate sliding slot is by slidably connecting slide plate, and the opposite side outer wall of two slide plates is fixed by screw
There is left clamp, the one side outer wall of two slide plates is connected through the hinge and has strut, and one end of two struts passes through hinge
Chain link has same fixed plate, and the one side inner wall of the left fixed case is fixed with hydraulic cylinder, and the work of hydraulic cylinder by screw
Stopper rod one end is fixed on the one side outer wall of fixed plate by screw, and the top exterior walls of two left clamps are provided with push plate cunning
Slot, and the inner wall of two push plate sliding slots slidably connects same push plate, the one side outer wall of the fixed plate is fixed by screw
There is spacing collar, and the bottom interior wall of spacing collar is provided with limit sliding chutes, the one side outer wall of the push plate is fixed with by screw
Gag lever post, and gag lever post is slidably connected to the inner wall of limit sliding chutes, the opposite side outer wall of the fixed plate and push plate passes through
Screw is fixed with same spring, and the top exterior walls and bottom outer wall of the right fixed case are provided with screw thread shaft mounting hole, and two
The inner wall of a screw thread shaft mounting hole is connected with same thread spindle by bearing, and the top inner wall of the top plate is consolidated by screw
Surely there is motor, and motor output shaft is fixed on one end outer wall of thread spindle, the top exterior walls of the right fixed case by shaft coupling
Guide rod mounting hole is provided with bottom outer wall, and the inner wall of two guide rod mounting holes is socketed with same guide rod, institute
The one side outer wall socket of guide rod is stated there are two right clamping plate, and the top exterior walls of two right clamping plates are provided with limiting plate inserting groove,
The inner wall of two limiting plate inserting grooves is plugged with same limiting plate, and the top exterior walls of limiting plate are fixed by screw
In the top inner wall of right fixed case.
Preferably, the thread spindle includes upper thread segment and lower thread segment, and upper thread segment and lower thread segment are oppositely oriented.
Preferably, the top exterior walls of two right clamping plates are provided with threaded hole, and the inner wall of two threaded holes covers respectively
Connect thread segment and lower thread segment.
Preferably, the opposite side outer wall of two left clamps and the opposite side outer wall of two right clamping plates pass through spiral shell
Nail is fixed with abrasion-proof rubber cushion, and the top exterior walls of two left clamps and the top exterior walls of two right clamping plates be provided with it is semicircle solid
Determine hole.
Preferably, the cylinder, hydraulic cylinder and motor are respectively connected with switch, and switch is connected with controller.
Preferably, the bottom outer wall of the top plate, the opposite side outer wall of two left clamps and two right clamping plates is opposite
One side outer wall is fixed with infrared ray range sensor and pressure sensor, and infrared ray range sensor and two by screw respectively
The signal output part of a pressure sensor is connected by signal wire with controller.
Beneficial effects of the present invention are；
1. by setting infrared ray range sensor and cylinder, the height of top plate can be accurately adjusted, parts are adjusted
To desired height, positioning easy to process helps to improve processing efficiency；
2. by setting limiting plate and push plate that can strengthen fixed effect, effectively reduce parts in process and generate change
The possibility of position phenomenon, helps to improve processing effect, improves parts precision；
3. by setting abrasion-proof rubber cushion that can increase the frictional force between clamping plate and parts, fixed effect is improved, together
When abrasion-proof rubber cushion can have it is small reduction process in component surface wear intensity, set pressure sensor detect clamping plate pair
The clamping force of parts, controller control hydraulic cylinder and motor to stop, keeping suitable clamping force in time, keep clamping firm
Parts are effectively protected simultaneously；
4. by the way that two left clamps and two right clamping plates is set to clamp plate parts, two semicircle mounting holes and push plate
Cooperation can fix column parts, can widen the scope of application of the device.
Description of the drawings
Fig. 1 is the structure diagram that a kind of auto parts and components proposed by the present invention produce special fixture；
Fig. 2 is the overlooking the structure diagram that a kind of auto parts and components proposed by the present invention produce special fixture；
Fig. 3 is the spacing collar structure diagram that a kind of auto parts and components proposed by the present invention produce special fixture.
In figure：1 bottom plate, 2 support columns, 3 slide bars, 4 cylinders, 5 top plates, 6 hydraulic cylinders, 7 left fixed cases, 8 struts, 9 slide plates, 10
Push plate, 11 left clamps, 12 right clamping plates, 13 limiting plates, 14 thread spindles, 15 guide rods, 16 right fixed cases, 17 motors, 18 fixed plates,
19 spacing collars, 20 springs, 21 gag lever posts.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-3, a kind of auto parts and components produce special fixture, and including bottom plate 1, the top exterior walls of bottom plate 1 pass through spiral shell
Nail is fixed with support column 2, and the inner wall of support column 2 is provided with slide bar sliding slot, and the inner wall of slide bar sliding slot slidably connects slide bar 3, and
The top exterior walls of slide bar 3 are fixed with top plate 5 by screw, and the top exterior walls of bottom plate 1 are fixed with cylinder 4, and cylinder 4 by screw
Piston rod one end the bottom outer wall of slide bar 3 is fixed on by screw, the top exterior walls both sides of top plate 5 are fixed respectively by screw
There are left fixed case 7 and right fixed case 16, and the top exterior walls of left fixed case 7 and bottom outer wall are provided with slide plate sliding slot, two cunnings
The inner wall of plate sliding slot is by slidably connecting slide plate 9, and the opposite side outer wall of two slide plates 9 is fixed with a left side by screw
Clamping plate 11, the one side outer wall of two slide plates 9, which is connected through the hinge, strut 8, and one end of two struts 8 is connected by hinge
Same fixed plate 18 is connected to, the one side inner wall of left fixed case 7 is fixed with hydraulic cylinder 6, and the piston rod of hydraulic cylinder 6 by screw
One end is fixed on the one side outer wall of fixed plate 18 by screw, and the top exterior walls of two left clamps 11 are provided with push plate sliding slot, and
The inner wall of two push plate sliding slots slidably connects same push plate 10, and the one side outer wall of fixed plate 18 is fixed with /V by screw
Sleeve 19, and the bottom interior wall of spacing collar 19 is provided with limit sliding chutes, the one side outer wall of push plate 10 is fixed with /V by screw
Bar 21, and gag lever post 21 is slidably connected to the inner wall of limit sliding chutes, the opposite side outer wall of fixed plate 18 and push plate 10 passes through
Screw is fixed with same spring 20, and the top exterior walls and bottom outer wall of right fixed case 16 are provided with screw thread shaft mounting hole, and two
The inner wall of a screw thread shaft mounting hole is connected with same thread spindle 14 by bearing, and the top inner wall of top plate 5 is consolidated by screw
Surely there is a motor 17, and 17 output shaft of motor is fixed on one end outer wall of thread spindle by shaft coupling, outside the top of right fixed case 16
Wall and bottom outer wall are provided with guide rod mounting hole, and the inner wall of two guide rod mounting holes is socketed with same guide rod
15, the one side outer wall socket of guide rod 15 is there are two right clamping plate 12, and the top exterior walls of two right clamping plates 12 are provided with limiting plate
Inserting groove, the inner wall of two limiting plate inserting grooves is plugged with same limiting plate 13, and the top exterior walls of limiting plate 13 pass through
Screw is fixed on the top inner wall of right fixed case 16.
In the present invention, thread spindle 14 includes upper thread segment and lower thread segment, and upper thread segment and lower thread segment are oppositely oriented,
The top exterior walls of two right clamping plates 12 are provided with threaded hole, and the inner wall of two threaded holes covers connect thread segment and lower screw thread respectively
Section, the opposite side outer wall of two left clamps 11 and the opposite side outer wall of two right clamping plates 12 are fixed with wear-resisting by screw
Rubber pad, and the top exterior walls of two left clamps 11 and the top exterior walls of two right clamping plates 12 are provided with semicircle mounting hole, gas
Cylinder 4, hydraulic cylinder 6 and motor 17 are respectively connected with switch, and switch is connected with the controller of model DATA-7311, the bottom of top plate 5
The opposite side outer wall of portion's outer wall, the opposite side outer wall of two left clamps 11 and two right clamping plates 12 is fixed respectively by screw
There are the infrared ray range sensor of model KE-2N18F-09 and the pressure sensor of model CYYZ13, and infrared ray distance
The signal output part of sensor and two pressure sensors is connected by signal wire with controller.
Start cylinder 4, cylinder 4 promotes slide bar 3 to slide, and controller is adjusted according to the measured value of infrared ray range sensor
The height of top plate starts motor 17, and thread spindle 14 rotates, and two right clamping plates 12 slide along guide rod 15 and clamp parts, open
Hydrodynamic cylinder pressure 6, hydraulic cylinder 6 promote fixed plate 18 to move, and fixed plate 18 drives slide plate 9 to slide by strut 8, two left clamps 11
Parts are clamped, two pressure sensors detect clamping dynamics, and controller controls hydraulic cylinder 6 and motor 17 to open according to pressure value
It is dynamic, clamping dynamics is adjusted, while fixed plate 18 promotes push plate 10 and limiting plate 13 to limit the position of parts, when processing column zero
During component, starting the promotion of hydraulic cylinder 6 left clamp 11, clamping plate 12 moves to the right, and two semicircle mounting holes and push plate 10 clamp column
Parts.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of auto parts and components produce special fixture, including bottom plate (1), which is characterized in that the top exterior walls of the bottom plate (1)
Support column (2) is fixed with by screw, and the inner wall of support column (2) is provided with slide bar sliding slot, the inner wall of the slide bar sliding slot slides
Slide bar (3) is connected with, and the top exterior walls of slide bar (3) are fixed with top plate (5), the top exterior walls of the bottom plate (1) by screw
Cylinder (4) is fixed with by screw, and piston rod one end of cylinder (4) is fixed on the bottom outer wall of slide bar (3), institute by screw
The top exterior walls both sides for stating top plate (5) are fixed with left fixed case (7) and right fixed case (16), and left fixed case by screw respectively
(7) top exterior walls and bottom outer wall are provided with slide plate sliding slot, and the inner wall of two slide plate sliding slots is by slidably connecting
Slide plate (9), and the opposite side outer wall of two slide plates (9) is fixed with left clamp (11), two slide plates (9) by screw
One side outer wall be connected through the hinge and have strut (8), and one end of two struts (8) be connected through the hinge have it is same solid
Fixed board (18), the one side inner wall of the left fixed case (7) are fixed with hydraulic cylinder (6), and the piston rod of hydraulic cylinder (6) by screw
One end is fixed on the one side outer wall of fixed plate (18) by screw, and the top exterior walls of two left clamps (11) are provided with push plate
Sliding slot, and the inner wall of two push plate sliding slots slidably connects same push plate (10), the one side outer wall of the fixed plate (18) leads to
It crosses screw and is fixed with spacing collar (19), and the bottom interior wall of spacing collar (19) is provided with limit sliding chutes, the push plate (10)
One side outer wall is fixed with gag lever post (21) by screw, and gag lever post (21) is slidably connected to the inner wall of limit sliding chutes, described solid
Fixed board (18) and the opposite side outer wall of push plate (10) are fixed with same spring (20), the right fixed case by screw
(16) top exterior walls and bottom outer wall are provided with screw thread shaft mounting hole, and the inner wall of two screw thread shaft mounting holes passes through bearing
Same thread spindle (14) is connected with, the top inner wall of the top plate (5) is fixed with motor (17), and motor (17) by screw
Output shaft is fixed on one end outer wall of thread spindle by shaft coupling, and the top exterior walls and bottom outer wall of the right fixed case (16) are equal
Guide rod mounting hole is provided with, and the inner wall of two guide rod mounting holes is socketed with same guide rod (15), the guide rod
(15) one side outer wall socket is there are two right clamping plate (12), and the top exterior walls of two right clamping plates (12) are provided with limiting plate grafting
Slot, the inner wall of two limiting plate inserting grooves are plugged with same limiting plate (13), and the top exterior walls of limiting plate (13)
The top inner wall of right fixed case (16) is fixed on by screw.
A kind of 2. auto parts and components production special fixture according to claim 1, which is characterized in that the thread spindle (14)
Including upper thread segment and lower thread segment, and upper thread segment and lower thread segment are oppositely oriented.
A kind of 3. auto parts and components production special fixture according to claim 1, which is characterized in that two right clamping plates
(12) top exterior walls are provided with threaded hole, and the inner wall of two threaded holes covers connect thread segment and lower thread segment respectively.
A kind of 4. auto parts and components production special fixture according to claim 1, which is characterized in that two left clamps
(11) opposite side outer wall and the opposite side outer wall of two right clamping plates (12) is fixed with abrasion-proof rubber cushion by screw, and
The top exterior walls of two left clamps (11) and the top exterior walls of two right clamping plates (12) are provided with semicircle mounting hole.
5. a kind of auto parts and components production special fixture according to claim 1, which is characterized in that the cylinder (4), liquid
Cylinder pressure (6) and motor (17) are respectively connected with switch, and switch is connected with controller.
6. a kind of auto parts and components production special fixture according to claim 1, which is characterized in that the top plate (5)
The opposite side outer wall of bottom outer wall, the opposite side outer wall of two left clamps (11) and two right clamping plates (12) passes through spiral shell respectively
Nail is fixed with infrared ray range sensor and pressure sensor, and the signal of infrared ray range sensor and two pressure sensors
Output terminal is connected by signal wire with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711377938.5A CN108044385B (en) | 2017-12-19 | 2017-12-19 | A kind of auto parts and components production special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711377938.5A CN108044385B (en) | 2017-12-19 | 2017-12-19 | A kind of auto parts and components production special fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108044385A true CN108044385A (en) | 2018-05-18 |
| CN108044385B CN108044385B (en) | 2019-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711377938.5A Active CN108044385B (en) | 2017-12-19 | 2017-12-19 | A kind of auto parts and components production special fixture |
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| CN (1) | CN108044385B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500417A (en) * | 2018-06-28 | 2018-09-07 | 芜湖新尚捷智能信息科技有限公司 | A kind of fixture for welding |
| CN109212024A (en) * | 2018-09-13 | 2019-01-15 | 莱茵技术（上海）有限公司 | A kind of space plate intensity detecting device |
| CN109541767A (en) * | 2018-11-21 | 2019-03-29 | 衡阳市光纤技术产学研管理有限公司 | Fiber optic cable fixes device |
| CN110355703A (en) * | 2019-07-30 | 2019-10-22 | 云谷（固安）科技有限公司 | A kind of substrate automatic aligning grip device and automatic aligning method |
| CN110539228A (en) * | 2019-08-15 | 2019-12-06 | 扬州辰亚光学科技有限公司 | Optical instrument spare part lathe of polishing |
| CN113263442A (en) * | 2021-03-31 | 2021-08-17 | 上海诺倬力机电科技有限公司 | Ice skate fixture |
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| CN205497207U (en) * | 2015-12-05 | 2016-08-24 | 重庆市骞焰机械有限责任公司 | Fixing device is used in processing of cylinder end cap work piece |
| CN205869837U (en) * | 2016-07-01 | 2017-01-11 | 无锡先导智能装备股份有限公司 | Elastic clamping claws device |
| CN107414386A (en) * | 2017-08-23 | 2017-12-01 | 湖州森纳德电子科技有限公司 | A kind of mechanical grip of electronic welding |
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| CN203495628U (en) * | 2013-08-21 | 2014-03-26 | 天津众达精密机械有限公司 | Pneumatic quick-clamping device for machining center |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500417A (en) * | 2018-06-28 | 2018-09-07 | 芜湖新尚捷智能信息科技有限公司 | A kind of fixture for welding |
| CN109212024A (en) * | 2018-09-13 | 2019-01-15 | 莱茵技术（上海）有限公司 | A kind of space plate intensity detecting device |
| CN109541767A (en) * | 2018-11-21 | 2019-03-29 | 衡阳市光纤技术产学研管理有限公司 | Fiber optic cable fixes device |
| CN109541767B (en) * | 2018-11-21 | 2020-10-09 | 衡阳市光纤技术产学研管理有限公司 | Optical fiber cable fixing device |
| CN110355703A (en) * | 2019-07-30 | 2019-10-22 | 云谷（固安）科技有限公司 | A kind of substrate automatic aligning grip device and automatic aligning method |
| CN110355703B (en) * | 2019-07-30 | 2021-04-13 | 云谷（固安）科技有限公司 | Automatic substrate alignment fixture device and automatic alignment method |
| CN110539228A (en) * | 2019-08-15 | 2019-12-06 | 扬州辰亚光学科技有限公司 | Optical instrument spare part lathe of polishing |
| CN113263442A (en) * | 2021-03-31 | 2021-08-17 | 上海诺倬力机电科技有限公司 | Ice skate fixture |
| CN113263442B (en) * | 2021-03-31 | 2024-05-24 | 上海诺倬力机电科技有限公司 | Ice skate blade clamp |
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| Publication number | Publication date |
|---|---|
| CN108044385B (en) | 2019-06-14 |
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Effective date of registration: 20220725 Address after: 400000 No.7 Gangcheng East Road, Jiangbei District, Chongqing Patentee after: Chongqing Pingchuang Auto Parts Co.,Ltd. Address before: 311, 313, Hongtai building, 29 Xixian street, high tech Industrial Park, Dalian, Liaoning, 116000 Patentee before: DALIAN JINGLONG AUTOMATION TECHNOLOGY Co.,Ltd. |
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