CN108927688A - A kind of clamping of fixture and quick transposer - Google Patents

A kind of clamping of fixture and quick transposer Download PDF

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Publication number
CN108927688A
CN108927688A CN201810955398.2A CN201810955398A CN108927688A CN 108927688 A CN108927688 A CN 108927688A CN 201810955398 A CN201810955398 A CN 201810955398A CN 108927688 A CN108927688 A CN 108927688A
Authority
CN
China
Prior art keywords
shaft
cylinder
clamping
fixture
bracket
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.)
Granted
Application number
CN201810955398.2A
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Chinese (zh)
Other versions
CN108927688B (en
Inventor
孔令荣
赵大全
贺健
赵文浩
赵文晓
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.)
Anhui Longding Energy Technology Co.,Ltd.
Original Assignee
Wuhu Wen Qing Mechanical Equipment Design Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhu Wen Qing Mechanical Equipment Design Co Ltd filed Critical Wuhu Wen Qing Mechanical Equipment Design Co Ltd
Priority to CN201810955398.2A priority Critical patent/CN108927688B/en
Publication of CN108927688A publication Critical patent/CN108927688A/en
Application granted granted Critical
Publication of CN108927688B publication Critical patent/CN108927688B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/04Work clamping means using fluid means or a vacuum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention discloses a kind of clampings of fixture and quick transposer, it is related to technical field of mechanical processing, including pedestal, the pedestal is equipped with sliding slot, sliding block is slidably connected in the sliding slot, the pedestal both ends are symmetrically arranged with cylinder, the sliding block is connected on the output shaft of cylinder, rotating device is fixed on the sliding block, the rotating device includes servo motor, shaft and rotating cylinder, gear is fixed on the output shaft of the servo motor, the drum rotation is connected to shaft, the rotating cylinder lower end is installed by rack gear, the gear ring is engaged in gear, the rotating cylinder upper end is fixed with bracket, there are four the brackets, the bracket is circumferentially installed on bracket by center line of the axis of shaft, the configuration of the present invention is simple, it is convenient to operate, by the way that cylinder is arranged, the clamping to fixture may be implemented, by the way that rotating device is arranged, it can be with It realizes quick-replaceable difference hold assembly, improves work efficiency, reduce production cost.

Description

A kind of clamping of fixture and quick transposer
Technical field
The present invention relates to technical fields of mechanical processing, and in particular to a kind of clamping of fixture and quick transposer.
Background technique
Fixture is to be allowed to occupy correct position, to receive construction for fixing processing object during machine-building Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used to rapidly, easily and safely The device for installing workpiece, all can be described as fixture.Such as welding fixture, inspection jig, assembling jig, machine tool fixture etc..Wherein machine Bed fixture is most commonly seen, is often simply called fixture.When machining a workpiece on a machine tool, to enable the surface of workpiece to reach as defined in drawing Size, geometry and with the technical requirements such as the mutual position accuracy of other surfaces, it is (fixed to install workpiece before processing Position), clip (clamping).Fixture usually by setting element (determining correct position of the workpiece in fixture), clamping device, knife is drawn Guiding element (relative position or the guiding tool orientation that determine cutter and workpiece), indexing means (make workpiece energy in once mounting The processing for completing several stations has circular index device and linear movement two class of indexing means), connecting element and clamp body The composition such as (fixture base).But a kind of fixture corresponds to a kind of workpiece at present, largely increases production cost in this way, And often change a kind of workpiece and just need to change a kind of fixture, production efficiency is lower.
Chinese patent application be CN201710763749.5 disclose a kind of multi-functional mechanical fixture comprising: pedestal and Clamping part;The clamping part includes gasket, side wall, bolt and threaded hole;The gasket includes front pad, rear gasket, left gasket With right gasket;The side wall includes front side wall, rear wall, left side wall and right side wall;The bottom centre in pedestal opens up one Screw hole;The upper end in pedestal is installed by clamping part;The outer side center of the side wall all around in clamping part is respectively set One threaded hole;The corresponding position of the inside in side wall is respectively arranged with gasket all around;The bolt pass through side wall with Gasket connection;The front pad and rear gasket are plate;The left gasket and right gasket are arcuation.The inventive structure is simple, if Meter is rationally, easy for installation, easy-to-use, clamping part can the article of other side's shape, round shape and tubulose respectively be fixed, expand The function of clamping part, save the cost.But there are clamping parts to replace comparatively laborious, the defect of heavy workload for this kind of equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of clampings of fixture and quick transposer, to solve to cause in the prior art Drawbacks described above.
A kind of clamping of fixture and quick transposer, including pedestal, the pedestal are equipped with sliding slot, sliding in the sliding slot Dynamic to be connected with sliding block, there are two the sliding blocks, and the pedestal both ends are symmetrically arranged with cylinder, and the sliding block is connected to the output of cylinder On axis, rotating device is fixed on the sliding block, the rotating device includes servo motor, shaft and rotating cylinder, the servo electricity Machine is set to the top of sliding block, and the shaft is fixed on sliding block, is fixed with gear on the output shaft of the servo motor, and described turn Cylinder is rotationally connected with shaft, and rack gear is installed in the rotating cylinder lower end, and the gear ring is engaged in gear, and the rotating cylinder upper end is fixed with Bracket, there are four the brackets, and the bracket is circumferentially installed on bracket by center line of the axis of shaft.
Preferably, the shaft is equipped with limited block.
Preferably, the rotating cylinder is equipped with through-hole, and the through-hole has 4, and the through-hole is using the axis of shaft as center line It is circumferentially distributed.
Preferably, the sliding block is equipped with the hole slot opposite with rotating cylinder.
Preferably, positioning column is equipped with by through-hole and hole slot on the rotating device.
Preferably, the bracket is equipped with location hole.
The present invention has the advantages that structure is simple, it is convenient to operate, and by setting cylinder, the clamping to fixture may be implemented, By the way that rotating device is arranged, quick-replaceable difference clamping component may be implemented, improve work efficiency, reduce production cost.
Detailed description of the invention:
Fig. 1 is the sectional view of main view of the invention.
Fig. 2 is the partial cutaway view of top view of the invention.
Fig. 3 is the sectional view of rotating device of the invention.
Fig. 4 is the sectional view of spindle portion main view of the present invention.
Fig. 5 is the top view of present invention slider part.
Wherein, 1- pedestal, 2- sliding slot, 3- sliding block, 4- cylinder, 5- rotating device, 6- servo motor, 7- shaft, 8- rotating cylinder, 9- gear, 10- gear ring, 11- bracket, 12- limited block, 13- through-hole, 14- hole slot, 15- positioning column.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figures 1 to 4, a kind of clamping of fixture and quick transposer, including pedestal 1, the pedestal 1 are equipped with Sliding slot 2 slidably connects sliding block 3 in the sliding slot 2, and there are two the sliding blocks 3, and 1 both ends of pedestal are symmetrically arranged with cylinder 4, The sliding block 3 is connected on the output shaft of cylinder 4, and rotating device 5 is fixed on the sliding block 3, and the rotating device 5 includes watching Motor 6, shaft 7 and rotating cylinder 8 are taken, the servo motor 6 is set to the top of sliding block 3, and the shaft 7 is fixed on sliding block 3, described Gear 9 is fixed on the output shaft of servo motor 6, the rotating cylinder 8 is rotationally connected with shaft 7, and 8 lower end of the rotating cylinder installation is with teeth Circle 10, the gear ring 10 is engaged in gear 9, and 8 upper end of rotating cylinder is fixed with bracket 11, and there are four the brackets 9, the bracket 11 are circumferentially installed on bracket 9 by center line of the axis of shaft 7.
In the present embodiment, the shaft 7 is equipped with limited block 12, can prevent falling off for rotating cylinder 8.
In the present embodiment, the bracket 9 is equipped with location hole, can be used for installing various hold assemblies.
Embodiment 2
As shown in Figure 1 and Figure 4, including pedestal 1, the pedestal 1 are equipped with sliding slot 2, slidably connect cunning in the sliding slot 2 Block 3, there are two the sliding blocks 3, and 1 both ends of pedestal are symmetrically arranged with cylinder 4, and the sliding block 3 is connected to the output shaft of cylinder 4 On, rotating device 5 is fixed on the sliding block 3, the rotating device 5 includes servo motor 6, shaft 7 and rotating cylinder 8, described to watch The top that motor 6 is set to sliding block 3 is taken, the shaft 7 is fixed on sliding block 3, fixes on the output shaft of the servo motor 6 with teeth Wheel 9, the rotating cylinder 8 are rotationally connected with shaft 7, and rack gear 10 is installed in 8 lower end of rotating cylinder, and the gear ring 10 is engaged in gear 9, 8 upper end of rotating cylinder is fixed with bracket 11, and there are four the brackets 9, and the bracket 11 is using the axis of shaft 7 as center line circumferential direction It is installed on bracket 9.
In the present embodiment, the shaft 7 is equipped with limited block 12.
In the present embodiment, the rotating cylinder 8 is equipped with through-hole 13, and the through-hole 13 has 4, and the through-hole 13 is with shaft 7 Axis be center line it is circumferentially distributed, in the present embodiment, the sliding block 3 be equipped with the hole slot 14 opposite with rotating cylinder 8, described turn Positioning column 15 is equipped with by through-hole 13 and hole slot 14 on dynamic device 5, can be used for being fixed on the rotating cylinder 8 when clamping, anti-rotation stop Cylinder 8 shakes.
In the present embodiment, the bracket 9 is equipped with location hole, it can be used for installing various hold assemblies.
The course of work and principle: different hold assemblies is mounted on bracket 9, and the clamping component is by by need to clamp Depending on having shape size, in production, the clamping component of several normal fixtures that need to be clamped can be mounted on bracket 9, it can also be straight The device of object to be pressed from both sides can directly be clamped in bracket installation by connecing, and taken out positioning column 15, be can adjust rotating cylinder 8 by servo motor 6, from And clamping component required for can get, positioning column 15 is installed, fixed rotating cylinder 8 is clamped fixture, work by starting cylinder 4 After the completion of work, if other fixtures or workpiece need to be clamped, by closing cylinder 4, fixture is unclamped, fixture is manually taken out, takes out positioning Column 15 can adjust rotating cylinder 8 by servo motor 6, thus for clamping the clamping component of next fixture, peace required for can get Positioning column 15 is filled, fixed rotating cylinder 8 is clamped next fixture by starting cylinder 4.
Based on above-mentioned, the configuration of the present invention is simple, it is convenient to operate, and by the way that cylinder is arranged, the clamping to fixture may be implemented, lead to Setting rotating device is crossed, quick-replaceable difference hold assembly may be implemented, improve work efficiency, reduce production cost.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.

Claims (6)

1. a kind of clamping of fixture and quick transposer, which is characterized in that including pedestal 1, the pedestal 1 is equipped with sliding slot 2, Sliding block 3 is slidably connected in the sliding slot 2, there are two the sliding blocks 3, and 1 both ends of pedestal are symmetrically arranged with cylinder 4, the cunning Block 3 is connected on the output shaft of cylinder 4, and rotating device 5 is fixed on the sliding block 3, and the rotating device 5 includes servo motor 6, shaft 7 and rotating cylinder 8, the servo motor 6 are set to the top of sliding block 3, and the shaft 7 is fixed on sliding block 3, the servo electricity Gear 9 is fixed on the output shaft of machine 6, the rotating cylinder 8 is rotationally connected with shaft 7, and rack gear 10 is installed in 8 lower end of rotating cylinder, The gear ring 10 is engaged in gear 9, and 8 upper end of rotating cylinder is fixed with bracket 11, and there are four the brackets 9, the bracket 11 with The axis of shaft 7 is that center line is circumferentially installed on bracket 9.
2. clamping and the quick transposer of a kind of fixture according to claim 1, which is characterized in that in the shaft 7 Equipped with limited block 12.
3. clamping and the quick transposer of a kind of fixture according to claim 1, which is characterized in that on the rotating cylinder 8 Equipped with through-hole 13, the through-hole 13 has 4, and the through-hole 13 is circumferentially distributed as center line using the axis of shaft 7.
4. clamping and the quick transposer of a kind of fixture according to claim 3, which is characterized in that on the sliding block 3 Equipped with the hole slot 14 opposite with rotating cylinder 8.
5. clamping and the quick transposer of a kind of fixture according to claim 4, which is characterized in that the rotating device Positioning column 15 is equipped with by through-hole 13 and hole slot 14 on 5.
6. clamping and the quick transposer of a kind of fixture according to claim 1, which is characterized in that on the bracket 9 Equipped with location hole.
CN201810955398.2A 2018-09-26 2018-09-26 Clamping and rapid transposition device of clamp Active CN108927688B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810955398.2A CN108927688B (en) 2018-09-26 2018-09-26 Clamping and rapid transposition device of clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810955398.2A CN108927688B (en) 2018-09-26 2018-09-26 Clamping and rapid transposition device of clamp

Publications (2)

Publication Number Publication Date
CN108927688A true CN108927688A (en) 2018-12-04
CN108927688B CN108927688B (en) 2020-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810955398.2A Active CN108927688B (en) 2018-09-26 2018-09-26 Clamping and rapid transposition device of clamp

Country Status (1)

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CN (1) CN108927688B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110465904A (en) * 2019-09-16 2019-11-19 核工业理化工程研究院 Fixture for rotating cylinder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000176573A (en) * 1998-12-18 2000-06-27 Amada Co Ltd Clamp exchange device
CN107378823A (en) * 2017-08-30 2017-11-24 苏州鼎隆精密机械制造有限公司 A kind of multi-functional mechanical fixture
CN206779966U (en) * 2017-06-19 2017-12-22 北方民族大学 A kind of clamping device
CN207888470U (en) * 2017-12-25 2018-09-21 上海良时智能科技股份有限公司 A kind of transposer in sandblasting environment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000176573A (en) * 1998-12-18 2000-06-27 Amada Co Ltd Clamp exchange device
CN206779966U (en) * 2017-06-19 2017-12-22 北方民族大学 A kind of clamping device
CN107378823A (en) * 2017-08-30 2017-11-24 苏州鼎隆精密机械制造有限公司 A kind of multi-functional mechanical fixture
CN207888470U (en) * 2017-12-25 2018-09-21 上海良时智能科技股份有限公司 A kind of transposer in sandblasting environment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110465904A (en) * 2019-09-16 2019-11-19 核工业理化工程研究院 Fixture for rotating cylinder
CN110465904B (en) * 2019-09-16 2024-08-06 核工业理化工程研究院 Clamp for rotary drum

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Effective date of registration: 20220610

Address after: 241000 623, floor 6, building 3, phase II, science and Technology Industrial Park, Wuhu high tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province

Patentee after: Anhui Longding Energy Technology Co.,Ltd.

Address before: 241000 6 Jinshan Road, Yijiang District, Wuhu, Anhui 5-1

Patentee before: WUHU WENQING MACHINERY EQUIPMENT DESIGN Co.,Ltd.

TR01 Transfer of patent right