CN206405729U - It is a kind of anyhow to change and the jig of big object can be fixed - Google Patents
It is a kind of anyhow to change and the jig of big object can be fixed Download PDFInfo
- Publication number
- CN206405729U CN206405729U CN201621427898.1U CN201621427898U CN206405729U CN 206405729 U CN206405729 U CN 206405729U CN 201621427898 U CN201621427898 U CN 201621427898U CN 206405729 U CN206405729 U CN 206405729U
- Authority
- CN
- China
- Prior art keywords
- clamp
- lead
- screw
- fixture
- primary
- 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.)
- Expired - Fee Related
Links
- 210000000481 Breast Anatomy 0.000 claims description 3
- 241001347978 Major minor Species 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting Effects 0.000 description 2
- 210000001847 Jaw Anatomy 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
It can anyhow change the utility model discloses a kind of and the jig of big object can be fixed, including fixture fixing shell body and fixture ripple head, the upper right side of the fixture fixing shell body is provided with lead-screw, the right side of the lead-screw is provided with close to the upper right side of fixture fixing shell body and promotes mainly dynamic handle, and primary clamp body clamp body is provided with the left of lead-screw, the upper surface of the primary clamp body clamp body is provided with fixing bolt, and the fixture ripple head is arranged on the left side of primary clamp body clamp body close to one end of fixing bolt；Fixed groove is additionally provided with the front interposition support of primary clamp body clamp body, it can cause this fixture can be with the round bar object of fixed cylinder shape, the junction of primary clamp body clamp body and lead-screw is provided with cross groove simultaneously, primary clamp body clamp body is switched anyhow, separately added in the lower section of fixture shell body simultaneously and be equipped with secondary clamp head, when processing big object, it can be worked simultaneously using major-minor fixture simultaneously.
Description
Technical field
The utility model belongs to machining technology field, and in particular to a kind of anyhow to change and can fix big object
Jig.
Background technology
Jig is one kind machinery to clamping workpiece on lathe.Its effect is to position workpiece, so that workpiece is obtained
The correct position relative to lathe and cutter is obtained, and workpiece is reliably clamped.The clamping power source used according to fixture is not
Together, it can be divided into：Manual, air-actuated jaw, hydraulically operated fixture, gas-liquid fixture, electric fixture, magnetic fixture, vacuum fixture etc..With
During fixture clamping workpiece, workpiece is ensured relative to the positional precision of cutter and lathe by fixture, not by the shadow of workman's technical merit
Ring, the machining accuracy of a collection of workpiece is reached unanimity.Using fixture clamping workpiece easily and fast, workpiece need not rule centering,
Unproductive time can be significantly decreased；Workpiece improves the rigidity of workpiece in fixture after clamping, can increase cutting data.
Existing jig in fixed big object may work in-process produce movement, cause machining accuracy not high,
The difference of fixture anyhow in fixed different objects, has different effects, is this it is proposed that one kind can be changed anyhow simultaneously
And the jig of big object can be fixed.
Utility model content
The purpose of this utility model, which is that offer is a kind of, can anyhow change and can fix the jig of big object, to solve
The existing jig proposed in above-mentioned background technology in fixed big object may work in-process produce movement, cause plus
Work precision is not high, while the difference of fixture anyhow in fixed different objects, has different effect problems.
To achieve the above object, the utility model provides following technical scheme：One kind can anyhow be changed and can fix big thing
The jig of part, including fixture fixing shell body and fixture ripple head, the upper right side of the fixture fixing shell body is provided with
Lead-screw, the right side of the lead-screw is provided with close to the upper right side of fixture fixing shell body promotes mainly dynamic handle, and promotes
Primary clamp body clamp body is provided with the left of screw rod, the upper surface of the primary clamp body clamp body is provided with fixing bolt, the fixture ripple head peace
Lower left of the left side of primary clamp body clamp body inside one end of fixing bolt, the fixture fixing shell body is provided with promotion
Groove, being internally provided with the left of secondary lead-screw, the secondary lead-screw for the promotion groove is provided with secondary promotion handle, and secondary
The right side of lead-screw is close to promoting one end of groove to be provided with sub-folder specifically, and the left side of the primary clamp body clamp body is close to fixing bolt
One end, which is provided with fixed groove, and the bosom position of primary clamp body clamp body, is provided with connecting groove, a left side for the lead-screw
Side is provided with fixed projection.
It is preferred that, the lead-screw is provided with two altogether, and two lead-screws are separately mounted to fixture fixing shell
The top two ends of body.
It is preferred that, the primary clamp body clamp body is provided with two altogether, and two primary clamp body clamp bodies correspond to be arranged on lead-screw respectively
One end.
It is preferred that, the lead-screw is that outer surface contains threaded cylindrical structure.
It is preferred that, the structure containing cross flute profile inside the primary clamp body clamp body.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety
It is convenient, fixed groove is additionally provided with the front interposition support of primary clamp body clamp body, can cause this fixture can be with fixed cylinder
The round bar object of shape, while the junction of primary clamp body clamp body and lead-screw is provided with cross groove so that primary clamp body clamp body can be with
Anyhow switch so that cylinder object can be processed laterally, secondary clamp head is equipped with while separately being added in the lower section of fixture shell body,
When processing big object, it can be worked simultaneously using major-minor fixture simultaneously so that object is clamped, and will not be moved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is primary clamp body clamp body structural representation of the present utility model；
Fig. 4 is lead-screw structural representation of the present utility model；
In figure：1- promotes mainly dynamic handle, 2- lead-screws, 3- primary clamp body clamp bodies, 4- fixing bolts, 5- fixture ripples head, 6- pairs
Promotion handle, 7- promotions groove, 8- fixture fixing shells body, the secondary lead-screws of 9-, 10- sub-folders are specific, 11- fixed grooves, 12- connect
Meet groove, 13- and fix projection.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the utility model provides a kind of technical scheme：One kind can anyhow be changed and can
The jig of fixed big object, including fixture fixing shell body 8 and fixture ripple first 5, the upper right side of fixture fixing shell body 8
Lead-screw 2 is provided with, the right side of lead-screw 2 is provided with close to the upper right side of fixture fixing shell body 8 promotes mainly dynamic handle 1,
And the left side of lead-screw 2 is provided with primary clamp body clamp body 3, the upper surface of primary clamp body clamp body 3 is provided with fixing bolt 4, fixture ripple first 5
It is provided with and pushes away installed in lower left of the left side of primary clamp body clamp body 3 inside one end of fixing bolt 4, fixture fixing shell body 8
Dynamic groove 7, promotes the secondary lead-screw 9 that is internally provided with of groove 7, and the left side of secondary lead-screw 9 is provided with secondary promotion handle 6, and secondary
The right side of lead-screw 9 is close to promoting one end of groove 7 to be provided with sub-folder specific 10, and the left side of primary clamp body clamp body 3 is close to fixing bolt 4
One end be provided with fixed groove 11, and the bosom position of primary clamp body clamp body 3 and be provided with connecting groove 12, lead-screw 2
Left side be provided with fixed projection 13.
In order that two primary clamp body clamp bodies 3 can be promoted forward, and two primary clamp body clamp bodies 3 interfix object, this implementation
In example, it is preferred that lead-screw 2 is provided with two altogether, and two lead-screws 2 are separately mounted to fixture fixing shell body 8
Top two ends.
In order that obtaining primary clamp body clamp body 3 can fix in object, the present embodiment, it is preferred that primary clamp body clamp body 3 is provided with two altogether
It is individual, and two primary clamp body clamp bodies 3 correspond to the one end for being arranged on lead-screw 2 respectively.
In order that obtaining lead-screw 2 can move forward and backward on fixing shell body 8, in the present embodiment, it is preferred that promote spiral shell
Bar 2 is that outer surface contains threaded cylindrical structure.
In order that obtaining primary clamp body clamp body 3 can commutate anyhow, in the present embodiment, it is preferred that contain cross inside primary clamp body clamp body 3
The structure of flute profile.
Criss-cross fluted body structure during connecting groove 12 in the utility model, when consolidating for the front of primary clamp body clamp body 3
When determining groove 11 and needing to fix workpiece vertically, then without regulation, if laterally processing workpiece, by the angle for rotating primary clamp body clamp body 3
Degree, is then fixed the anterior fixation projection 12 of lead-screw 2 with primary clamp body clamp body 3 by fixing bolt 4, so that it can be with
Horizontal clamping cylindrical work.
Operation principle of the present utility model and use flow：This can anyhow change and can fix the jig peace of big object
On lathe, during if necessary to processing large-sized object, the clamping dynamics of primary clamp body clamp body 3 not enough, it is necessary to matching pair clamp body 10,
Object is placed on centre, by rotation promote mainly dynamic handle 1 so that, lead-screw 2 rotate forward, so as to drive primary clamp body clamp body 3
Movement so that the clamping article of primary clamp body clamp body 3 on both sides, at the same rotated down pair promote handle 6 so that secondary lead-screw 9 exists
Promote in groove 7 and move forward so that the specific also clamping article of sub-folder so that object will not be relatively moved in processing, if made
During with this clamp cylindrical work, cylindrical work is stuck in the fixed groove 11 in the middle of primary clamp body clamp body 3 so that Gu
It is fixed, if cylindrical work is long, fixing bolt 4 can be unclamped, then adjust the position of main clamp head so that fixed groove can
Workpiece is fixed with horizontal, then is fixed by fixing bolt 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of can anyhow change and can fix the jig of big object, including fixture fixing shell body (8) and fixture ripple
Head (5), it is characterised in that：The upper right side of the fixture fixing shell body (8) is provided with lead-screw (2), the lead-screw
(2) right side is provided with close to the upper right side of fixture fixing shell body (8) promotes mainly dynamic handle (1), and the left side of lead-screw (2)
Primary clamp body clamp body (3) is provided with, the upper surface of the primary clamp body clamp body (3) is provided with fixing bolt (4), the fixture ripple head (5)
Installed in the left side of primary clamp body clamp body (3) close to one end of fixing bolt (4), the internal lower-left of the fixture fixing shell body (8)
Side is provided with promotion groove (7), described to promote groove (7) to be internally provided with secondary lead-screw (9), the secondary lead-screw (9)
Left side is provided with secondary promotion handle (6), and the right side of secondary lead-screw (9) is provided with sub-folder tool close to one end of promotion groove (7)
Body (10), the left side of the primary clamp body clamp body (3) is provided with fixed groove (11), and main clamp close to one end of fixing bolt (4)
It is provided with the bosom position of body (3) on the left of connecting groove (12), the lead-screw (2) and is provided with fixed projection
(13)。
A kind of it can anyhow change 2. according to claim 1 and the jig of big object can be fixed, it is characterised in that：Institute
State lead-screw (2) and be provided with two altogether, and two lead-screws (2) are separately mounted to the top of fixture fixing shell body (8)
Two ends.
A kind of it can anyhow change 3. according to claim 1 and the jig of big object can be fixed, it is characterised in that：Institute
State primary clamp body clamp body (3) and be provided with two altogether, and two primary clamp body clamp bodies (3) correspond to installed in one end of lead-screw (2) respectively.
A kind of it can anyhow change 4. according to claim 1 and the jig of big object can be fixed, it is characterised in that：Institute
State lead-screw (2) and contain threaded cylindrical structure for outer surface.
A kind of it can anyhow change 5. according to claim 1 and the jig of big object can be fixed, it is characterised in that：Institute
State the internal structure containing cross flute profile of primary clamp body clamp body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427898.1U CN206405729U (en) | 2016-12-24 | 2016-12-24 | It is a kind of anyhow to change and the jig of big object can be fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427898.1U CN206405729U (en) | 2016-12-24 | 2016-12-24 | It is a kind of anyhow to change and the jig of big object can be fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405729U true CN206405729U (en) | 2017-08-15 |
Family
ID=59552118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621427898.1U Expired - Fee Related CN206405729U (en) | 2016-12-24 | 2016-12-24 | It is a kind of anyhow to change and the jig of big object can be fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405729U (en) |
-
2016
- 2016-12-24 CN CN201621427898.1U patent/CN206405729U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201446412U (en) | Novel arc-surface drilling jig | |
| CN104148963A (en) | Bench vice with five degrees of freedom | |
| CN207431798U (en) | A kind of hole special drill press fixture that can beat round piece | |
| CN207534380U (en) | A kind of rat holing special fixture | |
| CN104440297A (en) | Milling jig | |
| CN109047943B (en) | Deburring device for machining | |
| CN202780497U (en) | Structure of working table of machine tool | |
| CN204019206U (en) | A kind of five degree of freedom bench vice | |
| CN206405729U (en) | It is a kind of anyhow to change and the jig of big object can be fixed | |
| CN203738288U (en) | Welding fixture special for long and thin rod workpieces | |
| CN205733926U (en) | Multistation milling rolling clamp | |
| CN205128964U (en) | Parallelly connected compound lathe of numerical control | |
| CN209954232U (en) | Horizontal milling machine fixture | |
| CN106695384A (en) | Machine tool fixture capable of switching horizontally and longitudinally and fixing large object | |
| CN104162795B (en) | The jig of a kind of circumferential registration and the processing method in the hole, location of location-plate thereof | |
| CN206748014U (en) | A kind of Numeric control milling machine fixture | |
| CN104841952A (en) | Small lathe | |
| CN106271730A (en) | A kind of milling machine wedge shape auxiliary clamp | |
| CN103506887B (en) | A kind of gantry pay-off | |
| CN207668895U (en) | A kind of holder for mechanical processing | |
| CN203993186U (en) | A kind of compressor casing stationary fixture | |
| CN208483552U (en) | A kind of adjustment wheel positioning tool | |
| CN209902690U (en) | Clamp for magnetic core cutting processing machine | |
| CN209831755U (en) | High-efficient tubular product processing equipment for building engineering | |
| CN212042830U (en) | Machining device for adjustable mechanical die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20191224 |