CN104493521A - Novel workpiece fixing jig - Google Patents
Novel workpiece fixing jig Download PDFInfo
- Publication number
- CN104493521A CN104493521A CN201410700881.8A CN201410700881A CN104493521A CN 104493521 A CN104493521 A CN 104493521A CN 201410700881 A CN201410700881 A CN 201410700881A CN 104493521 A CN104493521 A CN 104493521A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- depression bar
- pedestal
- slide block
- pull bar
- 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.)
- Pending
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a novel workpiece fixing jig which comprises a base (2). Multiple fixing columns (4) are distributed uniformly at intervals by taking the center of the base (2) as a circle center, a pressing rod (6) is connected on each fixing column (4) and can rotate by taking a position where the pressing rod (6) is connected with the corresponding fixing column (4) as axis, a pull rod (8) is connected on each pressing rod (6) and can rotate by taking a position where the pull rod (8) is connected with the corresponding pressing rod (6) as axis, a free end of each pull rod (8) is connected with a slider (10) which can rotate by taking a position where the slider (10) is connected with the corresponding pull rod (8) as axis, sliding grooves (12) matched with the sliders (10) are formed in the base (2), a push rod (14) pushing the corresponding slider (10) to move along the corresponding sliding groove (12) is connected on each slider (10), a free end of each push rod (14) is in threaded fit with a cover plate (16), and two ends of each cover plate (16) are detachably connected with the side face of the base (2) through bolts respectively. The novel workpiece fixing jig can constantly fix a workpiece firmly.
Description
Technical field
The present invention relates to a kind of fixed jig, particularly relate to a kind of fixed jig of Novel workpiece.
Background technology
Along with the develop rapidly of modern industry, the mode of traditional artificial work has been difficult to the needs meeting modernization large-scale production, therefore, the use of automation equipment is got more and more, reason is the action such as fixing, processing, transfer that these automation equipments can complete all kinds of workpiece fast, wherein the fixing link of workpiece is even more important, if workpiece is fixing not firm, it will inevitably produce when bearing cutting force in process and rock, so very easily cause mismachining tolerance, therefore, these automation equipments needing can the tool of firm fixation workpiece.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of fixed jig of fixation workpiece that can be firm.
For solving the problems of the technologies described above, the invention provides a kind of fixed jig of Novel workpiece, comprising pedestal,
Evenly spacedly centered by the center of described pedestal be distributed with multiple fixed leg, each described fixed leg is connected with depression bar, described depression bar can with the junction of itself and described fixed leg for axle center rotates;
Described depression bar is connected with pull bar, and described pull bar can with the junction of itself and described depression bar for axle center rotates;
The free end of described pull bar is connected with slide block, and described slide block can with the junction of itself and described pull bar for axle center rotates;
Described pedestal is provided with the chute matched with described slide block, described slide block is also connected with and promotes its push rod along described chute movement;
The free end threaded engagement of described push rod has cover plate, and the two ends of described cover plate removably connect respectively by the side of bolt and described pedestal.
Described base central place is provided with the workpiece slot with workpiece end form fit.
Fore-set is provided with in described workpiece slot.
The end winding support of described depression bar is provided with briquetting, and described briquetting has the surface matched with workpiece configurations.
Described pull bar is connected with the middle part of described depression bar.
The quantity of described fixed leg is three, and the distribution in equilateral triangle centered by the center of described pedestal.
Compared with prior art, beneficial effect of the present invention is: because workpiece can be placed in the center of pedestal by the present invention in use, then promote slide block by push rod to slide along chute to the center of pedestal, pull bar can be pulled in the process of slide block movement, pull bar can pull depression bar to the surface being pressed in workpiece after surface of the work is drawn close, by the cover plate of bolt-locking push rod end after workpiece is fixed, again can slide by anti-limited slip block like this, thus guarantee that workpiece is fixed by firm all the time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: workpiece 1, pedestal 2, fixed leg 4, depression bar 6, pull bar 8, slide block 10, chute 12, push rod 14, cover plate 16, workpiece slot 18, fore-set 20, briquetting 22.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further details.At this, exemplary embodiment of the present invention and illustrating for explaining the present invention, but not as a limitation of the invention.
Shown in Figure 1, the fixed jig of a kind of Novel workpiece of the present invention, comprises pedestal 2, and this pedestal 2 center is provided with the workpiece slot 18 of mating with workpiece 1 end shape, is provided with fore-set 20 in workpiece slot 18; With the center of pedestal 2 for the center of circle be equilateral triangle be distributed with three fixed legs 4, each fixed leg 4 is connected with depression bar 6 by bearing, this depression bar 6 can with the junction of itself and fixed leg 4 for axle center rotates, the end winding support of depression bar 6 is provided with briquetting 22, this briquetting 22 has the surface matched with workpiece configurations simultaneously; Be connected with pull bar 8 in the centre position of depression bar 6 by bearing in addition, this pull bar 8 can with the junction of itself and depression bar 6 for axle center rotates; Be connected with slide block 10 at the free end of pull bar 8 by bearing, this slide block 10 can with the junction of itself and pull bar 8 for axle center rotates; Be provided with the chute 12 matched with slide block 10 on the base 2, slide block 10 be also connected with and promote its push rod 14 along chute 12 movement; Have cover plate 16 in the free end threaded engagement of push rod 14, the two ends of this cover plate 16 removably connect respectively by the side of bolt and pedestal 2.Principle of the present invention is: first the end of workpiece is placed in workpiece slot 18, then promote slide block 10 by push rod 14 to slide along chute 12 to the center of pedestal 2, pull bar 8 can be pulled in the process of slide block 10 movement, pull bar 8 can pull depression bar 6 to the surface being pressed in workpiece after workpiece 1 surfaces came close, by the cover plate 16 of bolt-locking push rod 14 end after workpiece is fixed.
Claims (6)
1. a fixed jig for Novel workpiece, comprises pedestal (2), it is characterized in that:
Being that the center of circle is evenly spaced with the center of described pedestal (2) is distributed with multiple fixed leg (4), and each described fixed leg (4) is connected with depression bar (6), and described depression bar (6) can be that axle center rotates with the junction of itself and described fixed leg (4);
Described depression bar (6) is connected with pull bar (8), described pull bar (8) can be that axle center rotates with the junction of itself and described depression bar (6);
The free end of described pull bar (8) is connected with slide block (10), and described slide block (10) can be that axle center rotates with the junction of itself and described pull bar (8);
Described pedestal (2) is provided with the chute (12) matched with described slide block (10), described slide block (10) is also connected with and promotes its push rod (14) along described chute (12) movement;
The free end threaded engagement of described push rod (14) has cover plate (16), and the two ends of described cover plate (16) removably connect respectively by the side of bolt and described pedestal (2).
2. fixed jig according to claim 1, is characterized in that: described pedestal (2) center is provided with and the workpiece slot of workpiece end form fit (18).
3. fixed jig according to claim 2, is characterized in that: be provided with fore-set (20) in described workpiece slot (18).
4. fixed jig according to claim 3, is characterized in that: the end winding support of described depression bar (6) is provided with briquetting (22), and described briquetting (22) has the surface matched with workpiece configurations.
5. fixed jig according to claim 4, is characterized in that: described pull bar (8) is connected with the middle part of described depression bar (6).
6. the fixed jig according to any one of claim 1-5, is characterized in that: the quantity of described fixed leg (4) is three, and the distribution in equilateral triangle centered by the center of described pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700881.8A CN104493521A (en) | 2014-11-28 | 2014-11-28 | Novel workpiece fixing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700881.8A CN104493521A (en) | 2014-11-28 | 2014-11-28 | Novel workpiece fixing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104493521A true CN104493521A (en) | 2015-04-08 |
Family
ID=52935021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700881.8A Pending CN104493521A (en) | 2014-11-28 | 2014-11-28 | Novel workpiece fixing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015745A (en) * | 2016-06-30 | 2016-10-12 | 上海西派埃自动化仪表工程有限责任公司 | Center pipe holding chuck of connecting rod system |
| CN108526925A (en) * | 2018-06-07 | 2018-09-14 | 青岛海西重工有限责任公司 | A kind of crankshaft toothed wheel center rack device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008009881A1 (en) * | 2008-02-19 | 2009-08-20 | Paul Brobeil Maschinenbau Inhaber Volker Brobeil | Workpiece support i.e. telescope-type workpiece support, for providing stabilization of workpiece during processing, has fixing unit designed in detachable manner, and stabilization unit providing tension free position stabilization |
| CN202106229U (en) * | 2011-06-09 | 2012-01-11 | 李正峰 | Clamp |
| CN202780614U (en) * | 2012-08-08 | 2013-03-13 | 常熟市精工模具制造有限公司 | Double-side-milling two end face fixtures with clamping range adjustable |
| CN203542164U (en) * | 2013-10-29 | 2014-04-16 | 武汉钢铁(集团)公司 | Numerical control milling jig with adjustable sample width |
| CN204321631U (en) * | 2014-11-28 | 2015-05-13 | 苏州卓诚钛设备有限公司 | A kind of fixed jig of Novel workpiece |
-
2014
- 2014-11-28 CN CN201410700881.8A patent/CN104493521A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008009881A1 (en) * | 2008-02-19 | 2009-08-20 | Paul Brobeil Maschinenbau Inhaber Volker Brobeil | Workpiece support i.e. telescope-type workpiece support, for providing stabilization of workpiece during processing, has fixing unit designed in detachable manner, and stabilization unit providing tension free position stabilization |
| CN202106229U (en) * | 2011-06-09 | 2012-01-11 | 李正峰 | Clamp |
| CN202780614U (en) * | 2012-08-08 | 2013-03-13 | 常熟市精工模具制造有限公司 | Double-side-milling two end face fixtures with clamping range adjustable |
| CN203542164U (en) * | 2013-10-29 | 2014-04-16 | 武汉钢铁(集团)公司 | Numerical control milling jig with adjustable sample width |
| CN204321631U (en) * | 2014-11-28 | 2015-05-13 | 苏州卓诚钛设备有限公司 | A kind of fixed jig of Novel workpiece |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015745A (en) * | 2016-06-30 | 2016-10-12 | 上海西派埃自动化仪表工程有限责任公司 | Center pipe holding chuck of connecting rod system |
| CN106015745B (en) * | 2016-06-30 | 2018-06-26 | 上海西派埃自动化仪表工程有限责任公司 | A kind of push and pull system center holding tube chuck |
| CN108526925A (en) * | 2018-06-07 | 2018-09-14 | 青岛海西重工有限责任公司 | A kind of crankshaft toothed wheel center rack device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |
|
| WD01 | Invention patent application deemed withdrawn after publication |