CN107009185A - A kind of numerical control turntable brake device - Google Patents
A kind of numerical control turntable brake device Download PDFInfo
- Publication number
- CN107009185A CN107009185A CN201710404038.9A CN201710404038A CN107009185A CN 107009185 A CN107009185 A CN 107009185A CN 201710404038 A CN201710404038 A CN 201710404038A CN 107009185 A CN107009185 A CN 107009185A
- Authority
- CN
- China
- Prior art keywords
- bar
- numerical control
- brake device
- control turntable
- sliding
- 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.)
- Withdrawn
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/52—Limiting feed movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a kind of numerical control turntable brake device, including Ding Tai and panoramic table, the panoramic table, which is arranged on, to be determined on platform, this numerical control turntable brake device is simple in construction, by the combining structure for adding arc compact heap and sucker, head rod vertical movement is promoted using hydraulically extensible bar, so that arc compact heap further compresses locating ring, high clamping force, recycle the rotation of rotating disk, so that push rod moves vertically, so that sliding bar rotates, then arcuate rotation bar rotates, sucker on arcuate rotation bar is pull-in on locating ring, so as to further increase clamping force, deepen clamping effect, after the tight piece that it also avoid stopping simultaneously is worn, the not good phenomenon of clamping effect occurs.
Description
Technical field
The present invention relates to Machine Tool design technical field, specially a kind of numerical control turntable brake device.
Background technology
Numerical control rotating platform is mainly used in the processing of part curved surface or radian, and turntable can be related in use stops tight,
Indexing accuracy after because stopping tightly just has practical significance, and now universal use brake block is stopped tightly, but after permanent use, brake block
It is easy to wear, tight effect reduction of stopping, therefore, proposing a kind of numerical control turntable brake device.
The content of the invention
It is an object of the invention to provide a kind of numerical control turntable brake device, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of numerical control turntable brake device, including Ding Tai and
Panoramic table, the panoramic table, which is arranged on, to be determined on platform, and described to determine to be provided with tight device of stopping on platform, tight device of stopping includes housing, housing
The one end run through on two-way cylinder, two-way cylinder and be plugged with oil inlet pipe is provided with cavity, and the piston rod of two-way cylinder is hinged with
One end of lever, the other end of the lever and one end of sliding axle are hinged, and lever is hinged on the sky of housing by the strong point
On cavity wall, the other end of the sliding axle is fixedly connected with tight piece of stopping, and tight piece of stopping is symmetricly set on the both sides of locating ring, positioning
Ring is arranged on the lower section of panoramic table, and sliding axle is externally provided with the first sleeve, and the first sleeve is fixed on the cavity inner wall of housing.
It is preferred that, hydraulically extensible bar, hydraulically extensible bar and head rod are connected with the lateral wall of first sleeve
One end be fixedly connected, the other end of the head rod is rotated with one end of two arcuate rotation bars and is connected simultaneously, arc
Rotating bar is connected provided with arc compact heap；
The hydraulically extensible bar is vertically connected with one end of support bar, and the other end of support bar is fixedly connected with the side wall of motor,
Rotating shaft on the motor runs through head rod and is connected with two rotating disks, and the marginal position pin of rotating disk is connected with push rod
One end, the other end of push rod and the side wall of sliding bar are rotated and connected, and one end of the sliding bar and the side wall of head rod turn
Dynamic connection, the other end of sliding bar is rotated with the side wall of arcuate rotation bar and is connected.
It is preferred that, two rotating disks are symmetrical on head rod, and the number of the push rod and sliding bar is two,
And it is symmetrical on head rod.
It is preferred that, the side wall of the arcuate rotation bar other end is connected by the second connecting rod with sucker, and described second connects
Extension bar is provided with spring.
It is preferred that, the push rod is externally provided with second sleeve, and second sleeve is fixed on sliding bar.
Compared with prior art, the beneficial effects of the invention are as follows：This numerical control turntable brake device is simple in construction, by adding
The combining structure of arc compact heap and sucker, promotes head rod vertical movement so that arc is compressed using hydraulically extensible bar
Block further compresses locating ring, and high clamping force recycles the rotation of rotating disk so that push rod is moved vertically so that sliding bar is sent out
Raw to rotate, then arcuate rotation bar is rotated, and the sucker on arcuate rotation bar is pull-in on locating ring, so as to further increase
Clamping force, deepens clamping effect, while after the tight piece that it also avoid stopping is worn, the good phenomenon of clamping effect occurs.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A structure enlarged diagrams.
In figure：Locating ring 1, tight piece 2 of stopping, sliding axle 3, lever 4, determine platform 5, panoramic table 6, housing 7, piston rod 8, first set
Cylinder 9, hydraulically extensible bar 91, support bar 92, motor 93, push rod 94, arcuate rotation bar 95, second sleeve 96, sliding bar 97, arc
Compact heap 98, sucker 99, the second connecting rod 910, rotating disk 911, spring 912, head rod 913, oil inlet pipe 10, the strong point
11。
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 whole embodiments.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.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：
A kind of numerical control turntable brake device, including determine platform 5 and panoramic table 6, panoramic table 6, which is arranged on, to be determined on platform 5, determines to set on platform 5
Stop tight device, tight device of stopping is included being provided with housing 7, the cavity of housing 7 on two-way cylinder, two-way cylinder through being plugged with oil-feed
The piston rod 8 of one end of pipe 10, the other end connection hydraulic press of oil inlet pipe 10, and two-way cylinder is hinged with one end of lever 4, thick stick
One end of the other end of bar 4 and sliding axle 3 is hinged, and lever 4 is hinged on by the strong point 11 on the cavity inner wall of housing 7, sliding
The other end of moving axis 3 is fixedly connected with tight piece 2 of stopping, and tight piece 2 of stopping is symmetricly set on the both sides of locating ring 1, and locating ring 1 is arranged on back
The lower section of turntable 6, and sliding axle 3 is externally provided with the first sleeve 9, the first sleeve 9 is fixed on the cavity inner wall of housing 7.
Hydraulically extensible bar 91 is connected with the lateral wall of first sleeve 9, hydraulically extensible bar 91 passes through oil pipe and gear oil pump
Insertion is connected, and gear oil pump is connected by pipeline and fuel tank insertion, and the rotation of gear oil pump causes the inside of hydraulically extensible bar 91
Pressure changes, and realizes flexible, and hydraulically extensible bar 91 is fixedly connected with one end of head rod 913, head rod 913 it is another
One end rotates with one end of two arcuate rotation bars 95 and is connected simultaneously, and arcuate rotation bar 95 is provided with arc compact heap 98, and arc
The side wall of the other end of shape rotating bar 95 is connected by the second connecting rod 910 with sucker 99, and the second connecting rod 910 is provided with spring
912；
Hydraulically extensible bar 91 is vertically connected with one end of support bar 92, and the other end of support bar 92 is fixed with the side wall of motor 93 to be connected
Connect, the rotating shaft on motor 93 is through head rod 913 and is connected with two rotating disks 914, the marginal position pin of rotating disk 914 connects
Be connected to one end of push rod 94, push rod 94 is externally provided with second sleeve 96, and second sleeve 96 is fixed on sliding bar 97, push rod 94 it is another
One end rotates with the side wall of sliding bar 97 and is connected, and one end of sliding bar 97 rotates with the side wall of head rod 913 and is connected, and slides
The other end of bar 97 is rotated with the side wall of arcuate rotation bar 95 and is connected, and two rotating disks 914 are symmetrical on head rod 913, push away
The number of bar 94 and sliding bar 97 is two, and symmetrical on head rod 913.
Operation principle：When fluid enters two-way cylinder by oil inlet pipe 10 so that two piston rods 8 promote lever 4 to move
Dynamic, so that sliding axle 3 is moved downward, the tight piece 2 of stopping on sliding axle 3 automatically clamps locating ring 1, tight to prevent from stopping in addition
Piece 2 is worn, and the not good phenomenon of clamping effect occurs, and promotes head rod 913 to move vertically using hydraulically extensible bar 91, makes
Obtain arc compact heap 98 and further compress locating ring 1, high clamping force, then open motor 93, motor 93 passes through forward-reverse switch
It is electrically connected with the power supply, the rotating shaft on motor 93 drives rotating disk 911 to rotate so that push rod 94 moves vertically so that sliding bar 97
Rotate, then arcuate rotation bar 95 rotates, the sucker 99 on arcuate rotation bar 95 is pull-in on locating ring 1, so that
Clamping force is further increased, deepens clamping effect.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of numerical control turntable brake device, including determine platform（5）And panoramic table（6）, the panoramic table（6）Installed in determining platform（5）
On, it is characterised in that：It is described to determine platform（5）On be provided with tight device of stopping, tight device of stopping include housing（7）, housing（7）Set in cavity
Have to run through on two-way cylinder, two-way cylinder and be plugged with oil inlet pipe（10）One end, and the piston rod of two-way cylinder（8）It is hinged with thick stick
Bar（4）One end, the lever（4）The other end and sliding axle（3）One end be hinged, and lever（4）Pass through the strong point（11）
It is hinged on housing（7）Cavity inner wall on, the sliding axle（3）The other end be fixedly connected with tight piece of stopping（2）, tight piece of stopping（2）
It is symmetricly set on locating ring（1）Both sides, locating ring（1）It is arranged on panoramic table（6）Lower section, and sliding axle（3）It is externally provided with
One sleeve（9）, the first sleeve（9）It is fixed on housing（7）Cavity inner wall on.
2. a kind of numerical control turntable brake device according to claim 1, it is characterised in that：First sleeve（9）It is outer
Hydraulically extensible bar is connected with the wall of side（91）, hydraulically extensible bar（91）With head rod（913）One end be fixedly connected, it is described
Head rod（913）The other end simultaneously with two arcuate rotation bars（95）One end rotate connection, arcuate rotation bar（95）
It is provided with arc compact heap（98）；
The hydraulically extensible bar（91）It is vertically connected with support bar（92）One end, support bar（92）The other end and motor（93）
Side wall be fixedly connected, the motor（93）On rotating shaft run through head rod（913）And it is connected with two rotating disks（914）,
Rotating disk（914）Marginal position pin be connected with push rod（94）One end, push rod（94）The other end and sliding bar（97）Side
Wall rotates connection, the sliding bar（97）One end and head rod（913）Side wall rotate connection, sliding bar（97）It is another
One end and arcuate rotation bar（95）Side wall rotate connection.
3. a kind of numerical control turntable brake device according to claim 2, it is characterised in that：Two rotating disks（914）Close
In head rod（913）Symmetrically, the push rod（94）And sliding bar（97）Number be two, and on first connection
Bar（913）Symmetrically.
4. a kind of numerical control turntable brake device according to claim 2, it is characterised in that：The arcuate rotation bar（95）Separately
The side wall of one end passes through the second connecting rod（910）With sucker（99）Connection, second connecting rod（910）It is provided with spring
（912）.
5. a kind of numerical control turntable brake device according to claim 2, it is characterised in that：The push rod（94）It is externally provided with
Two sleeves（96）, second sleeve（96）It is fixed on sliding bar（97）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710404038.9A CN107009185A (en) | 2017-06-01 | 2017-06-01 | A kind of numerical control turntable brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710404038.9A CN107009185A (en) | 2017-06-01 | 2017-06-01 | A kind of numerical control turntable brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107009185A true CN107009185A (en) | 2017-08-04 |
Family
ID=59452006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710404038.9A Withdrawn CN107009185A (en) | 2017-06-01 | 2017-06-01 | A kind of numerical control turntable brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009185A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393719A (en) * | 2018-02-27 | 2018-08-14 | 西安航空职业技术学院 | A kind of work pieces process clamp device |
| CN114310360A (en) * | 2022-01-13 | 2022-04-12 | 意特利（滁州）智能数控科技有限公司 | Turntable clamping mechanism, assembling method and brake pad detection method |
-
2017
- 2017-06-01 CN CN201710404038.9A patent/CN107009185A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393719A (en) * | 2018-02-27 | 2018-08-14 | 西安航空职业技术学院 | A kind of work pieces process clamp device |
| CN114310360A (en) * | 2022-01-13 | 2022-04-12 | 意特利（滁州）智能数控科技有限公司 | Turntable clamping mechanism, assembling method and brake pad detection method |
| CN114310360B (en) * | 2022-01-13 | 2022-07-05 | 意特利（滁州）智能数控科技有限公司 | Turntable clamping mechanism, assembling method and brake pad detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170804 |
|
| WW01 | Invention patent application withdrawn after publication |