CN106514357A - Adjustable combined clamp - Google Patents
Adjustable combined clamp Download PDFInfo
- Publication number
- CN106514357A CN106514357A CN201611248160.3A CN201611248160A CN106514357A CN 106514357 A CN106514357 A CN 106514357A CN 201611248160 A CN201611248160 A CN 201611248160A CN 106514357 A CN106514357 A CN 106514357A
- Authority
- CN
- China
- Prior art keywords
- chuck body
- limiting card
- top cover
- connecting rod
- koji tray
- 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
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses an adjustable combined clamp which comprises a clamp body. A telescopic connection rod is installed in the clamp body. The top of one side of the clamp body is rotationally connected with a top cover through a rotating shaft. A groove limiting piece is welded to the middle position of the inner surface of the top cover. A limiting connection pipe is welded to the corresponding position at the bottom of a limiting fixing rod when the top of the other side of the clamp body and the top cover are closed. According to the adjustable combined clamp, the left side and the right side of the inner wall of the clamp body are provided with semi-crank disc limiting pieces correspondingly at first, the bottom of the top cover is provided with the groove limiting piece, and the two semi-crank disc limiting pieces and the groove limiting piece form a triangular structure, so that when a horizontally-placed circular rod is fixed, the position of the circular rod is more stable; and meanwhile, a circular rod limiting hole is formed in the clamp body, a vertically-placed circular rod can be fixed, and position limitation is carried out through ports of the semi-crank disc limiting pieces.
Description
Technical field
The present invention relates to chuck apparatus technical field, specially a kind of adjustable composite fixture.
Background technology
At present, it is used for fixing processing object in tool manufacture process, is allowed to occupy correct position, to receive to construct or detect
Device.In a broad sense, any operation in technical process, for device that is rapid, easily and safely installing workpiece,
Fixture is can be described as all.Such as weld jig, inspection jig, assembling jig, jig etc..Wherein jig is most commonly seen,
It is often simply called fixture.When processing workpiece on lathe, the surface energy to make workpiece reach the dimensions that drawing specifies, geometry with
And with the technical requirements such as the relative-position error of other surfaces, workpiece must be installed before processing, be clipped.Fixture is generally by positioning
Element, clamping device, knife induction element, indexing means (are made workpiece that the processing of several stations can be completed in once mounting, had
Circular index device and rectilinear movement two class of indexing means), the composition such as connecting element and clamp body.
But in place of existing fixture has some shortcomings in use, fixture is carried out for the article of round bar shape
When spacing, often there is the loosening on position, or when the workpiece to clamping is processed, due to rocking, it may appear that one
Fixed error.
The content of the invention
It is an object of the invention to provide a kind of adjustable composite fixture, with asking for solving to propose in above-mentioned background technology
Topic.
For achieving the above object, the present invention provides following technical scheme：A kind of adjustable composite fixture, including fixture sheet
Body, is provided with flexible connecting rod, and the medial extremity of flexible connecting rod is welded with half koji tray limiting card, stretches inside the chuck body
The outboard end of contracting connecting rod is provided with rotation and adjusts button, and a side roof part of the chuck body is rotated with top cover by rotary shaft
Fluted limiting card is welded in connection, the inner surface middle position of the top cover, and the side of groove limiting card arranges limited location
Fix bar, welds limited location at spacing bottom of fixed opposite position when closing with top cover at the top of the chuck body opposite side
Connecting tube, a side bottom of the chuck body are provided with the outside of round bar spacing hole, and round bar spacing hole and are provided with coarse rubber
Leather sheath, the outside of the coarse rubber case are connected with squeeze buttons by support bar.
Preferably, fixing bolt is installed at the bosom position of the half koji tray limiting card.
Preferably, the half koji tray limiting card is provided with two altogether, and two and half koji tray limiting cards are with regard to chuck body
Vertical center line is symmetrical.
Preferably, the chuck body is U-shaped structure.
Preferably, between the half koji tray limiting card and flexible connecting rod it is demountable structure.
Compared with prior art, the invention has the beneficial effects as follows：The adjustable composite fixture, first in chuck body
The wall left and right sides is mounted on half koji tray limiting card, and installs fluted limiting card in the bottom of top cover so that two and half is bent
Three-legged structure is formed between disk limiting card and groove limiting card, when the round bar laid hence for level is fixed, round bar
Secondly position more can be stablized, and be internally provided with round bar spacing hole in chuck body, can enter for the vertical round bar laid
Row is fixed, and the restriction on position is carried out by the port of semi-disc limiting card, is finally arranged in the outside of round bar spacing hole
There is coarse rubber case, by pressing squeeze buttons so that coarse rubber case is close to round bar spacing hole, roughness is increased so as to more preferable
Round bar is fixed.
Description of the drawings
Fig. 1 is a kind of structural representation of adjustable composite fixture of the invention；
Fig. 2 is the internal structure schematic diagram of round bar spacing hole of the present invention.
In figure：The spacing fix bars of 1-；2- groove limiting cards；3- top covers；4- rotary shafts；5- rotations adjust button；6- is extruded
Button；The spacing connecting tubes of 7-；8- stretches connecting rod；Half koji tray limiting cards of 9-；10- fixing bolts；11- chuck bodies；12- round bars
Spacing hole；13- support bars；The coarse rubber cases of 14-.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the present invention is provided：A kind of adjustable composite fixture, including chuck body
11, flexible connecting rod 8 is installed inside chuck body 11, and the medial extremity of flexible connecting rod 8 is welded with half koji tray limiting card 9,
The outboard end of flexible connecting rod 8 is provided with rotation and adjusts button 5, and a side roof part of chuck body 11 is by rotary shaft 4 and top cover 3
Connection is rotated, the inner surface middle position of top cover 3 welds fluted limiting card 2, and the side of groove limiting card 2 arranges limited
Position fix bar 1, is welded with 1 bottom opposite position of spacing fix bar when being closed with top cover 3 at the top of 11 opposite side of chuck body
Spacing connecting tube 7, a side bottom of chuck body 11 are provided with round bar spacing hole 12, and the outside of round bar spacing hole 12 is provided with
Coarse rubber case 14, the outside of coarse rubber case 14 are connected with squeeze buttons 6 by support bar 13, half koji tray limiting card 9 it is interior
Portion's middle position is provided with fixing bolt 10, and half koji tray limiting card 9 is provided with two altogether, and two and half koji tray limiting cards 9 are closed
Symmetrical in the vertical center line of chuck body 11, chuck body 11 is U-shaped structure, between half koji tray limiting card 9 and flexible connecting rod 8
For demountable structure.
Spacing fix bar 1 is used to connect spacing connecting tube 7 so that the position of top cover 3 is defined, and groove limiting card 2 is used
Limit, the restriction of trigonometric expression are carried out to the round bar position of traverse in two and half koji tray limiting cards 9 are coordinated so that the position of round bar is not
Can shake, rotary shaft 4 is used for the rotation for facilitating top cover 3, and rotation adjusts button 5 is used for control half by flexible connecting rod 8
The position of koji tray limiting card 9, fixing bolt 10 are used to fix position of the half koji tray limiting card 9 in flexible connecting rod 8, round bar limit
Position hole 12 is used to place vertical round bar, and coarse rubber case 14 is used to increase roughness, prevents vertical round bar from sliding.
Operation principle：During use, on the half koji tray limiting card 9 that the round bar of traverse is placed in chuck body 11, press
Rotation adjusts button 5, adjusts the position of semi-disc limiting card 9 by connecting rod 8 of stretching so that round bar is more fitted semi-disc limit
Position card 9, while top cover 3 is placed into horizontal level by rotary shaft 4, spacing fix bar 1 is attached with spacing connecting tube 7,
Groove limiting card 2 also carries out the restriction on position to round bar so that groove limiting card 2 and two semi-disc limiting cards 9 form three
Angular dependence, is preferably fixed to round bar, and the furniture body can also be fixed for vertical round bar, by vertical circle
Bar one end is placed in round bar spacing hole 12, presses squeeze buttons 6, extrudes coarse rubber case 14 by support bar 13, so as to increase
Plus the roughness between round bar spacing hole 12 and coarse rubber case 14 so that vertically the position of round bar is preferably limited, together
When two semi-disc limiting cards 9 also the position of vertical round bar can be limited, the using effect of fixture is more preferable.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of the technical program, which all should be covered in the present invention
Right in the middle of.
Claims (5)
1. a kind of adjustable composite fixture, including chuck body (11), it is characterised in that：Install inside the chuck body (11)
There is flexible connecting rod (8), and the medial extremity of flexible connecting rod (8) is welded with half koji tray limiting card (9), connecting rod (8) of stretching
Outboard end is provided with rotation and adjusts button (5), and a side roof part of the chuck body (11) is by rotary shaft (4) and top cover (3)
Connection is rotated, the inner surface middle position of the top cover (3) welds fluted limiting card (2), and the one of groove limiting card (2)
Side arranges limited location fix bar (1), spacing fix bar (1) when closing with top cover (3) at the top of chuck body (11) opposite side
Limited location connecting tube (7) is welded at the opposite position of bottom, it is spacing that a side bottom of the chuck body (11) is provided with round bar
Coarse rubber case (14) is provided with the outside of hole (12), and round bar spacing hole (12), the outside of the coarse rubber case (14) leads to
Cross support bar (13) to be connected with squeeze buttons (6).
2. a kind of adjustable composite fixture according to claim 1, it is characterised in that：The half koji tray limiting card (9)
Fixing bolt (10) is installed at bosom position.
3. a kind of adjustable composite fixture according to claim 1, it is characterised in that：The half koji tray limiting card (9) is altogether
Two are provided with, and two and half koji tray limiting cards (9) are symmetrical with regard to the vertical center line of chuck body (11).
4. a kind of adjustable composite fixture according to claim 1, it is characterised in that：The chuck body (11) is U-shaped
Structure.
5. a kind of adjustable composite fixture according to claim 1, it is characterised in that：The half koji tray limiting card (9) with
It is demountable structure between flexible connecting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248160.3A CN106514357B (en) | 2016-12-29 | 2016-12-29 | A kind of adjustable composite fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248160.3A CN106514357B (en) | 2016-12-29 | 2016-12-29 | A kind of adjustable composite fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106514357A true CN106514357A (en) | 2017-03-22 |
| CN106514357B CN106514357B (en) | 2018-12-14 |
Family
ID=58339264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611248160.3A Expired - Fee Related CN106514357B (en) | 2016-12-29 | 2016-12-29 | A kind of adjustable composite fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514357B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161791A (en) * | 2017-12-27 | 2018-06-15 | 浙江乐科文化发展有限公司 | A kind of part processing fixed station |
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|---|---|---|---|---|
| CN203390582U (en) * | 2013-06-06 | 2014-01-15 | 杭州大运河机械制造有限公司 | Boring clamp |
| CN103692253A (en) * | 2013-12-09 | 2014-04-02 | 重庆智锐德科技有限公司 | Clamping size radially-adjustable fixture |
| CN203557303U (en) * | 2013-10-09 | 2014-04-23 | 凯迈（洛阳）测控有限公司 | Workpiece clamping tooling |
| CN103878611A (en) * | 2014-03-27 | 2014-06-25 | 佛山市捷泰克机械有限公司 | Section clamping mechanism |
| CN104070382A (en) * | 2014-07-04 | 2014-10-01 | 昆山沅亨管阀件有限公司 | Adjustable combined clamp |
| JP2015020275A (en) * | 2013-07-17 | 2015-02-02 | トルンプフ ヴェルクツォイクマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＴｒｕｍｐｆ Ｗｅｒｋｚｅｕｇｍａｓｃｈｉｎｅｎ ＧｍｂＨ ＋ Ｃｏ． ＫＧ | Clamp device for positioning workpiece, machine tool provided with this type of clamp device, and method of positioning workpiece by this type of clamp device |
| CN104493569A (en) * | 2014-12-22 | 2015-04-08 | 重庆市安太弹簧有限责任公司 | Clamping mechanism of cylindrical workpieces |
| CN104999298A (en) * | 2015-05-29 | 2015-10-28 | 天津沃尔德泰克机电有限公司 | Automatic control clamping tool |
| CN105345543A (en) * | 2015-12-15 | 2016-02-24 | 刘广利 | Pipe body support structure for pipe body cutting device |
| CN105922165A (en) * | 2016-06-28 | 2016-09-07 | 贵州盘江矿山机械有限公司 | Single-side oil cylinder dismounting and clamping device and operation method thereof |
| CN206356945U (en) * | 2016-12-29 | 2017-07-28 | 重庆市铜梁区宁基五金销售有限公司 | A kind of adjustable composite fixture |
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2016
- 2016-12-29 CN CN201611248160.3A patent/CN106514357B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203390582U (en) * | 2013-06-06 | 2014-01-15 | 杭州大运河机械制造有限公司 | Boring clamp |
| JP2015020275A (en) * | 2013-07-17 | 2015-02-02 | トルンプフ ヴェルクツォイクマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＴｒｕｍｐｆ Ｗｅｒｋｚｅｕｇｍａｓｃｈｉｎｅｎ ＧｍｂＨ ＋ Ｃｏ． ＫＧ | Clamp device for positioning workpiece, machine tool provided with this type of clamp device, and method of positioning workpiece by this type of clamp device |
| CN203557303U (en) * | 2013-10-09 | 2014-04-23 | 凯迈（洛阳）测控有限公司 | Workpiece clamping tooling |
| CN103692253A (en) * | 2013-12-09 | 2014-04-02 | 重庆智锐德科技有限公司 | Clamping size radially-adjustable fixture |
| CN103878611A (en) * | 2014-03-27 | 2014-06-25 | 佛山市捷泰克机械有限公司 | Section clamping mechanism |
| CN104070382A (en) * | 2014-07-04 | 2014-10-01 | 昆山沅亨管阀件有限公司 | Adjustable combined clamp |
| CN104493569A (en) * | 2014-12-22 | 2015-04-08 | 重庆市安太弹簧有限责任公司 | Clamping mechanism of cylindrical workpieces |
| CN104999298A (en) * | 2015-05-29 | 2015-10-28 | 天津沃尔德泰克机电有限公司 | Automatic control clamping tool |
| CN105345543A (en) * | 2015-12-15 | 2016-02-24 | 刘广利 | Pipe body support structure for pipe body cutting device |
| CN105922165A (en) * | 2016-06-28 | 2016-09-07 | 贵州盘江矿山机械有限公司 | Single-side oil cylinder dismounting and clamping device and operation method thereof |
| CN206356945U (en) * | 2016-12-29 | 2017-07-28 | 重庆市铜梁区宁基五金销售有限公司 | A kind of adjustable composite fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161791A (en) * | 2017-12-27 | 2018-06-15 | 浙江乐科文化发展有限公司 | A kind of part processing fixed station |
| CN108161791B (en) * | 2017-12-27 | 2020-12-01 | 温州普睿达机械科技有限公司 | Fixed station for part machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106514357B (en) | 2018-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20211229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |