CN106736748A - A kind of sawing clamp support meanss - Google Patents
A kind of sawing clamp support meanss Download PDFInfo
- Publication number
- CN106736748A CN106736748A CN201611215212.7A CN201611215212A CN106736748A CN 106736748 A CN106736748 A CN 106736748A CN 201611215212 A CN201611215212 A CN 201611215212A CN 106736748 A CN106736748 A CN 106736748A
- Authority
- CN
- China
- Prior art keywords
- support meanss
- steel ball
- fixed
- fixture block
- workpiece
- 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
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention belongs to automobile component Cutting indexes field, relate to a kind of sawing clamp support meanss, including grip device, grip device is provided with left fixture block and right fixture block, left fixture block and right fixture block are oppositely arranged the one end for clamping and fixing workpiece, the rotational positioning support meanss for keeping workpiece both ends horizontal are provided with the other end of workpiece, rotational positioning support meanss include support bar, rotary body, axle, spring, steel ball, fixed body, support bar is fixed on rotation body side surface, axle is vertically-mounted with fixed body, rotary body by axle be connected body be placed in it is rotatable above fixed body, steel ball is assemblied in a rotating body by the spring for compressing, the lower surface that rotary body is stretched out in steel ball part contacts with rotary body upper surface, during positioning, spherical groove embeds steel ball.The advantage of the invention is that sawing clamp support meanss solve the problem that grips of sawing long workpiece, and it is simple and quick, pick and place conveniently, the reliability and stability of sawing can be improved.
Description
Technical field
The invention belongs to automobile component Cutting indexes field, it is related to a kind of sawing clamp, more particularly to a kind of double end sawing
Fixture support meanss.
Background technology
During this long workpiece of Cutting indexes automobile component, when workpiece one end is gripped, need to be another by workpiece
End positioning is fixed, to ensure sawing quality.Sawing clamp in current industry has two kinds, and one kind is can only be elongated curved workpieces
One end is gripped, and this mode that grips is applied in Cutting indexes, elongated and bending workpiece because the other end it is unlocked
Easily rock, therefore cause sawing quality undesirable；Another kind is to fix workpiece by overall large-scale sawing clamp positioning, this
Sawing clamp high cost is planted, applicability is single.
The content of the invention
The technical problem to be solved in the present invention is:A kind of new sawing clamp support meanss, the sawing clamp branch are provided
Support arrangement is easy to operate, can improve the reliability and stability of sawing.
In order to solve the technical problem, technical scheme：A kind of sawing clamp support meanss, including fixture dress
Put, grip device is provided with left fixture block and right fixture block, left fixture block and right fixture block are oppositely arranged the work to be processed that clamping is put into centre
Part fixes one end of workpiece, and the rotational positioning support meanss for keeping workpiece both ends horizontal are provided with the other end of workpiece.
Preferably, rotational positioning support meanss include support bar, rotary body, axle, spring, steel ball and fixed body, support
Bar is fixed on rotation body side surface, and axle is vertically-mounted with fixed body, and rotary body is placed in above fixed body by the axle body that is connected
Rotatable, steel ball is assemblied in a rotating body by the spring for compressing, and steel ball part is stretched out on lower surface and the rotary body of rotary body
End contact, fixed body upper surface is provided with spherical groove, and during positioning, spherical groove embeds steel ball.
Preferably, the grip device is provided with cylinder, cylinder is fixed on left fixture block downside, and cylinder upside is provided with pre-
Locating convex block.
Preferably, the support bar includes support bar connecting portion and they sup-port portion, support bar connecting portion is fixed on
The side of rotary body and to upwardly extend be they sup-port portion.
Preferably, a rotating body is provided with location hole, the central shaft of location hole is vertical with the lower surface of rotary body,
During positioning, with location hole in same central shaft, the lower port diameter of section of location hole is less than diameter of the steel ball to spherical groove.
Preferably, being provided with gland in the location hole, gland is connected pressuring spring with rotary body by following steel ball
Hold out against.
Preferably, the upper edge of spherical groove is designed as arc-shaped transition to fixed body upper surface.
Compared with prior art, the advantage of the invention is that sawing clamp support meanss solve the folder of sawing long workpiece
Fixation problem is held, it is simple and quick, pick and place conveniently, the reliability and stability of sawing can be improved.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of rotational positioning support meanss；
Fig. 3 is the front view of rotational positioning support meanss；
Fig. 4 is the top view of rotational positioning support meanss；
Fig. 5 is fixed body sectional view；
Fig. 6 enters the schematic diagram of spherical groove for steel ball card；
Fig. 7 is the schematic diagram that steel ball removes spherical groove.
Related elements reference numeral in figure is as follows：
Rotational positioning support meanss 10；Grip device 20；Support bar 11；Connecting portion 111；Supporting part 112；Rotary body 12；
Axle 13；Spring 14；Steel ball 15；Fixed body 16；Gland 17, location hole 121；Spherical groove 161；Left fixture block 21；Right fixture block 22；Gas
Cylinder 23；Pre-determined bit projection 24；Workpiece 30.
Specific embodiment
For the ease of understanding the present invention, sawing clamp support meanss of the invention are carried out more below with reference to relevant drawings
Comprehensively description.Presently preferred embodiments of the present invention is given in accompanying drawing.But, the present invention can come real with many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made in disclosure of the invention
The understanding of appearance is more thorough comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article with belong to technical field of the invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Below in conjunction with the accompanying drawings, the better embodiment of sawing clamp support meanss of the present invention is illustrated.
Fig. 1 is refer to, sawing clamp support meanss include grip device 20, and grip device is provided with left fixture block 21, right folder
Block 22, left fixture block 21 and right fixture block 22 are oppositely arranged clamping and are put into the generation processing workpiece 30 of centre and fixed one end of workpiece 30,
The other end of workpiece 30 is provided with the rotational positioning support meanss 10 for keeping the both ends horizontal of workpiece 30.
Fig. 1 is refer to, grip device is provided with cylinder 23, and cylinder 23 is fixed on the downside of left fixture block 21, and the upside of cylinder 23 sets
It is equipped with pre-determined bit projection 24.During sawing workpieces 30, on pre-determined bit projection 24, operation cylinder 23 makes one end pre-determined bit of workpiece 30
Left fixture block 21 and right fixture block 22 clamp the one end of workpiece 3, and the other end of workpiece 30 is fixed in the support of regulation rotational positioning support meanss 10,
Sawing clamp support meanss 10 stably fix workpiece 30, it is ensured that sawing quality.
Fig. 2 to Fig. 4 is refer to, rotational positioning support meanss 10 include support bar 11, rotary body 12, axle 13, spring 14, steel
Pearl 15 and fixed body 16, support bar 11 are fixed on the side of rotary body 12, and axle 13 is vertically-mounted with fixed body 16, and rotary body 12 passes through
Axle 13 be connected body 16 be placed in fixed body 16 above it is rotatable, when rotate support bar 11 when, support bar 11 is rotated body
12 rotate around axle on fixed body 16.
2, Fig. 4, Fig. 5 are please see Figure, steel ball 15 is assemblied in rotary body 12 by the spring 14 for compressing, and the part of steel ball 15 is stretched out
The lower surface of rotary body 12 contacts with the upper surface of rotary body 12, and the upper surface of fixed body 16 is provided with spherical groove 161.Rotary body 12
Steel ball 15 is driven to be rotated in the upper surface of fixed body 16 around axle, steel ball 15 has positioning and freely two kinds of location status, during positioning states,
Steel ball 15 falls into spherical groove 161, and spherical groove 161 embeds steel ball 15 and realizes positioning；During free state, steel ball 15 is recessed in sphere
Outside groove 161, in rotary body 12, rotary body 12 is in free rotation state to the back-pressure spring 14 of steel ball 15.
Fig. 2 to Fig. 4 is refer to, support bar 11 includes connecting portion 111 and supporting part 112, and connecting portion 111 is fixed on rotary body
12 side and to upwardly extend be supporting part 112, supporting part 112 is used to supporting upwards workpiece, and as the point of application of rotation, even
Socket part 112 is rotated body 12 and moves.
Refer to and location hole 121 is provided with Fig. 2 to Fig. 4, rotary body 12, central shaft and the rotary body 12 of location hole 121
Lower surface it is vertical, during positioning, spherical groove 161 is with location hole 121 in same central shaft.Location hole 121 is on rotary body 12
Position can make steel ball 13 that spherical groove 161 is fallen into or removed when being rotated with rotary body 12.
Fig. 4 is refer to, the lower port diameter of section of location hole 121 is less than the diameter of steel ball 15, and rotation is stretched out in the part of steel ball 15
The lower surface of body 12 but location hole (121) will not be dropped out and depart from rotary body 12.
Fig. 2 to Fig. 4 is refer to, gland 17 is provided with location hole, gland 17 is connected pressuring spring 14 with rotary body 12 will
Following steel ball 13 holds out against, and steel ball 13 is pivoted in the upper surface of fixed body 16 with rotary body 12, in a free state, steel ball 13
Oppressed in the upper end plane motion of fixed body 16 and always by spring 14, fall into spherical groove 161 i.e. in positioning states, make support
Bar 11 is placed in estimated Support Position.
Fig. 5 is refer to, the upper edge of spherical groove 161 is designed as arc-shaped transition to the upper surface of fixed body 16, rotary body 12
When driving steel ball 15 to rotate, steel ball 15 easily falls into or removes spherical groove 161, effortlessly conversion positioning and freely two kinds of positions
State.
Fig. 2 to Fig. 5 is refer to, support bar 11 is fixed on rotary body 12, the length and shape of support bar 11 can basis
The support requirement regulation of different workpieces.
Fig. 1 to Fig. 7 is refer to, the course of work of the invention is：
When sawing workpieces 30 are prepared, one end pre-determined bit of workpiece to be processed 30 on pre-determined bit projection 24, while work
Part 30 is put between left fixture block 21 and right fixture block 22, and operation cylinder 23 makes left fixture block 21 and right fixture block 22 clamp workpiece 30 but not press from both sides
Tightly, then presetting workpiece 30 needs the position adjustments rotational positioning support meanss 10 of support in appropriate horizontal level and placement side
To rotation support bar 11 is rotated body 12 and is rotated around axle 13 makes steel ball 15 snap in spherical groove 161, and the positioning of rotary body 12 can not
Rotation, from the bottom of workpiece 30, workpiece 30 is fixed in support to support bar 11, then operates the cylinder 23 to press from both sides left fixture block 21 and right fixture block 22
Clamping of workpieces 30 carries out sawing, and now the two ends of workpiece 30 are in the same level of stabilization.
After workpiece sawing is completed, grip device 20, operation cylinder 23 is first operated to unclamp left fixture block 21 and right fixture block 22
Workpiece 30, then rotating support bar 11 pivoting of body 12 is rotated makes steel ball 15 be removed from spherical groove 161, rotational positioning branch
Support arrangement 10 departs from workpiece 30, convenient to take out workpiece 30.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Claims (7)
1. a kind of sawing clamp support meanss, including grip device, grip device is provided with left fixture block and right fixture block, left fixture block and
Right fixture block is oppositely arranged one end that clamping is put into the workpiece to be processed fixation workpiece of centre, it is characterised in that：In the another of workpiece
End is provided with the rotational positioning support meanss for keeping workpiece both ends horizontal.
2. sawing clamp support meanss according to claim 1, it is characterised in that：Rotational positioning support meanss include support
Bar, rotary body, axle, spring, steel ball and fixed body, support bar are fixed on rotation body side surface, and axle is vertically-mounted with fixed body, rotation
Body by axle be connected body be placed in it is rotatable above fixed body, steel ball by compress spring be assemblied in a rotating body, steel
The lower surface that rotary body is stretched out in pearl part contacts with rotary body upper surface, and fixed body upper surface is provided with spherical groove, during positioning,
Spherical groove embeds steel ball.
3. a kind of sawing clamp support meanss according to claim 1 and 2, it is characterised in that：The grip device is set
There is cylinder, cylinder is fixed on left fixture block downside, and cylinder upside is provided with pre-determined bit projection.
4. a kind of sawing clamp support meanss according to claim 2, it is characterised in that：The support bar includes connecting portion
And supporting part, it is supporting part that connecting portion is fixed on the side of rotary body and upwardly extends.
5. a kind of sawing clamp support meanss according to claim 2, it is characterised in that：The a rotating body is provided with fixed
Position hole, the central shaft of location hole is vertical with the lower surface of rotary body, and the lower port diameter of section of location hole is less than diameter of the steel ball, fixed
During position, location hole is with spherical groove in same central shaft.
6. a kind of sawing clamp support meanss according to claim 5, it is characterised in that：Pressure is provided with the location hole
Lid, gland is connected pressuring spring with rotary body and holds out against following steel ball.
7. a kind of sawing clamp support meanss according to right wants 5, it is characterised in that：The upper edge of the spherical groove sets
It is calculated as arc-shaped transition to fixed body upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215212.7A CN106736748A (en) | 2016-12-26 | 2016-12-26 | A kind of sawing clamp support meanss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215212.7A CN106736748A (en) | 2016-12-26 | 2016-12-26 | A kind of sawing clamp support meanss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736748A true CN106736748A (en) | 2017-05-31 |
Family
ID=58927223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611215212.7A Pending CN106736748A (en) | 2016-12-26 | 2016-12-26 | A kind of sawing clamp support meanss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736748A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1048475A (en) * | 1950-10-26 | 1953-12-22 | Machine, in particular reproduction milling machine, with fixed tool and exploratory member | |
| GB1003525A (en) * | 1961-05-22 | 1965-09-02 | Parker Hannifin Corp | Improvements in and relating to fluid pressure cylinders |
| CN2513715Y (en) * | 2001-10-26 | 2002-10-02 | 中国第一汽车集团公司 | Rotating and positioning mechanism |
| CN202539990U (en) * | 2012-03-31 | 2012-11-21 | 江苏新光华机械有限公司 | Novel drilling fixture employing rotational positioning |
| CN203509686U (en) * | 2013-09-30 | 2014-04-02 | 南京彩云机械电子制造有限公司 | Clamping support of long and thin workpieces precisely turn-milled |
-
2016
- 2016-12-26 CN CN201611215212.7A patent/CN106736748A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1048475A (en) * | 1950-10-26 | 1953-12-22 | Machine, in particular reproduction milling machine, with fixed tool and exploratory member | |
| GB1003525A (en) * | 1961-05-22 | 1965-09-02 | Parker Hannifin Corp | Improvements in and relating to fluid pressure cylinders |
| CN2513715Y (en) * | 2001-10-26 | 2002-10-02 | 中国第一汽车集团公司 | Rotating and positioning mechanism |
| CN202539990U (en) * | 2012-03-31 | 2012-11-21 | 江苏新光华机械有限公司 | Novel drilling fixture employing rotational positioning |
| CN203509686U (en) * | 2013-09-30 | 2014-04-02 | 南京彩云机械电子制造有限公司 | Clamping support of long and thin workpieces precisely turn-milled |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |