CN106965020A - Adjustment frame automated production fixture - Google Patents
Adjustment frame automated production fixture Download PDFInfo
- Publication number
- CN106965020A CN106965020A CN201710280095.0A CN201710280095A CN106965020A CN 106965020 A CN106965020 A CN 106965020A CN 201710280095 A CN201710280095 A CN 201710280095A CN 106965020 A CN106965020 A CN 106965020A
- Authority
- CN
- China
- Prior art keywords
- adjustment frame
- hole
- automated production
- boss
- processed
- 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
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of adjustment frame automated production fixture, including：Positioning table, floating locating piece, locking block, locking cylinder and air supply pipe.The adjustment frame automated production fixture that the present invention is provided can provide high efficiency and high-precision drilling platform, easy for installation, simple and flexible for adjustment frame to be processed；It can be widely applied in numerical control drilling machine, with the automated production for the adjustment frame for realizing electric point machine, save manpower and time cost, simplify technique, greatly improve the production efficiency and quality of adjustment frame.
Description
Technical field
The invention belongs to electric point machine parts automatic producing technology field, more particularly to a kind of adjustment frame automation
Produce fixture.
Background technology
Electric point machine is the visual plant of track switch conversion, changes the direction of line clear by drawing track switch, completes to turn
The function of lane-change trouble；One of its critical component is adjustment frame, and it is the core component for realizing translation function, for a long time demand
Amount is very big, and fault rate is also very high.Current adjustment frame production technology is relatively complicated, and the personnel and equipment being related to are numerous, including line
Cutting equipment, numerical control drilling machine and bench drill etc.；Monthly output is limited in 2500 substantially, the need for country and market can not have been met；
In addition, what is carried out in existing process is artificial drilling, therefore also there is the problem of drilling accuracy is seriously short of.
The content of the invention
It is an object of the invention to provide a kind of adjustment frame automated production fixture.
Therefore, technical solution of the present invention is as follows：
A kind of adjustment frame automated production fixture, including：Positioning table, floating locating piece, locking block, locking cylinder and
Air supply pipe；
Wherein, positioning table is rectangle tabular structure, groove of the surface along its length provided with an insertion；The one of groove
Side is jagged multiple adjustment frame positions；In the bottom surface of groove provided with a zigzag boss against adjustment frame position, it is used for
Place adjustment frame to be processed；The hole position corresponding with the through hole in adjustment frame to be processed is provided with boss；
On the surface of positioning table, two parallel square grooves are additionally provided with outside the opposite side of groove, are respectively used to place
Two locking cylinders；One end of air supply pipe is connected with compressed air source unit, and the other end is connected with two lockings with cylinder respectively, for lock
It is tight to provide compressed air with cylinder；
Two lockings are respectively aligned to two horizontally disposed locking blocks along its length with the gas output end of cylinder, lock
Tight block is located on the bottom surface of groove, and with boss spacing distance；
The main body of floating locating piece is tabular, sagittate head and two right-angle side inner side edges of adjustment frame to be processed
Mutually agree with, afterbody is provided with a horizontal round end handle, and provided with a floating pin-and-hole on horizontal round end handle；In each locking block
A side wall be used for the translot of horizontal round end handle that inserts on floating locating piece provided with two, and on each translot and one
The pin-and-hole connection of lower insertion, therefore alignment pin can be inserted in pin-and-hole, a locking block is connected with two floating locating pieces；
And the diameter of floating pin-and-hole is more than the diameter of alignment pin.
The width of the boss everywhere is identical, and less than the width of adjustment frame to be processed.
The boss and multiple adjustment frames position of the side of groove one are mutually agreed with, and relative to each adjustment frame position on boss
Three angles on be respectively equipped with a hole position corresponding with the through hole in adjustment frame to be processed.
Two lockings are respectively aligned to the Ce Bi centers of two horizontally disposed locking blocks with the gas output end of cylinder.
Compared with prior art, the adjustment frame automated production fixture that the present invention is provided can provide for adjustment frame to be processed
High efficiency and high-precision drilling platform, easy for installation, simple and flexible；It can be widely applied in numerical control drilling machine, it is electronic to realize
The automated production of the adjustment frame of goat, save manpower and time cost, simplifies technique, greatly improves the production effect of adjustment frame
Rate and quality.
Brief description of the drawings
Fig. 1 is the structural representation of the adjustment frame automated production fixture of the present invention.
Fig. 2 is the structural representation of positioning table.
Fig. 3 is the structural representation of floating locating piece.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described further, but following embodiments are absolutely not to this hair
It is bright to have any limitation.
As Figure 1-3, the adjustment frame automated production fixture includes：Positioning table 1, floating locating piece 2, locking block 4,
Locking cylinder 5 and air supply pipe 6；
Wherein, positioning table 1 is rectangle tabular structure, groove 9 of the surface along its length provided with an insertion；Groove 9
A side be jagged multiple adjustment frames position 11；In the bottom surface of groove 9 provided with a zigzag against adjustment frame position 11
Boss 10, the adjustment frame 3 to be processed for placing；Provided with corresponding with the through hole in adjustment frame 3 to be processed on boss 10
Hole position；
On the surface of positioning table 1, two parallel square grooves 12 are additionally provided with outside the opposite side of groove 9, are respectively used to
Place two locking cylinders 5；One end of air supply pipe 6 is connected with compressed air source unit, and the other end connects with two locking cylinders 5 respectively
Connect, compressed air is provided for locking cylinder 5；
Two lockings are respectively aligned to two horizontally disposed locking blocks 4 along its length with the gas output end of cylinder 5,
Lock block 4 be located at groove 9 bottom surface on, and with the spacing distance of boss 10；
The main body of floating locating piece 2 is tabular, sagittate head and two right-angle sides inner side of adjustment frame 3 to be processed
Side is mutually agreed with, and afterbody is provided with a horizontal round end handle, and provided with a floating pin-and-hole 8 on horizontal round end handle；In each locking
One side wall of block 4 is used for the translot of horizontal round end handle that inserts on floating locating piece 2 provided with two, and each translot with
The pin-and-hole 7 of one up/down perforation is connected, therefore can insert alignment pin in pin-and-hole 7, and it is fixed that a locking block 4 and two are floated
Position block 2 is connected；And the diameter of floating pin-and-hole 8 is more than the diameter of alignment pin.
The width of boss 10 everywhere is identical, and less than the width of adjustment frame 3 to be processed.
Boss 10 and multiple adjustment frames position 11 of the side of groove 9 one are mutually agreed with, and relative to each adjustment on boss 10
A hole position corresponding with the through hole in adjustment frame 3 to be processed is respectively equipped with three angles of frame position 11.
Two lockings are respectively aligned to the Ce Bi centers of two horizontally disposed locking blocks 4 with the gas output end of cylinder 5.
Now the operation principle of the adjustment frame automated production fixture of the present invention is described below：
First, adjustment frame 3 to be processed is placed on the boss 10 of groove 9 by staff, adjustment frame 3 is one straight
Corner structure, the outsides of two right-angle sides recline respectively an adjustment frame position 11 two right-angle side inwalls on, two of adjustment frame 3
The inner side of right-angle side is abutted on the head lateral wall of a floating locating piece 2 respectively.
Then, staff starts compressed air source unit, and compressed air source unit is that two locking cylinders 5 provide pressure by air supply pipe 6
Contracting air, compressed air provides gas to locking block 4 by the gas output end of cylinder 5, thus promotes the locking water of block 4
Put down the direction movement to adjustment frame position 11；Thus, with locking block 4 by positioning two floating locating pieces 2 of pin connection also water
Put down the direction movement to adjustment frame position 11.Because the position of adjustment frame position 11 is fixed, therefore it can will be arranged on adjustment frame position
Adjustment frame 3 between 11 and floating locating piece 2 is clamped.
Two lockings are respectively aligned to the gas output end of cylinder 5 in the side wall of two horizontally disposed locking blocks 4
The heart, thus two uniform forces of floating locating piece 2 that can connect a locking block 4, improve the logical of adjustment frame 3 to be processed
The accuracy of hole positioning.
Because the diameter of floating pin-and-hole 8 is more than the diameter of alignment pin, thus can be by floating pin-and-hole 8 around locking block 4
The adjustment that rotates and float by a small margin is carried out, the position of Indirect method adjustment frame 3 to be processed is simultaneously accurate fixed by it；Now boss
Hole position on 10 is the exact position of through hole in adjustment frame 3 to be processed；Then, staff starts processing unit (plant) and automatic
Drilled in adjustment frame 3 to be processed, bore hole, finish ream step, obtain meeting three through holes of specified accuracy.
Claims (4)
1. a kind of adjustment frame automated production fixture, it is characterised in that the adjustment frame automated production fixture includes：Positioning table
(1), floating locating piece (2), locking block (4), locking cylinder (5) and air supply pipe (6)；
Wherein, positioning table (1) is rectangle tabular structure, groove (9) of the surface along its length provided with an insertion；Groove
(9) a side is jagged multiple adjustment frame positions (11)；In the bottom surface of groove (9) provided with one against adjustment frame position (11)
Zigzag boss (10), adjustment frame to be processed (3) for placing；It is provided with and adjustment frame to be processed on boss (10)
(3) the corresponding hole position of through hole on；
Surface in positioning table (1), two parallel square grooves (12) are additionally provided with outside the opposite side of groove (9), are used respectively
In placing two lockings with cylinder (5)；One end of air supply pipe (6) is connected with compressed air source unit, and the other end is used with two lockings respectively
Cylinder (5) is connected, and compressed air is provided for locking cylinder (5)；
Two lockings are respectively aligned to two horizontally disposed locking blocks (4) along its length with the gas output end of cylinder (5),
Lock block (4) be located at groove (9) bottom surface on, and with boss (10) spacing distance；
The main body of floating locating piece (2) is tabular, sagittate head and two right-angle sides inner side of adjustment frame (3) to be processed
Side is mutually agreed with, and afterbody is provided with a horizontal round end handle, and provided with a floating pin-and-hole (8) on horizontal round end handle；In each lock
One side wall of tight block (4) is provided with two for the translot of the horizontal round end handle inserted on floating locating piece (2), and each
Translot is connected with the pin-and-hole (7) of a up/down perforation, therefore can insert alignment pin in pin-and-hole (7), by a locking block (4)
It is connected with two floating locating pieces (2)；And the diameter of floating pin-and-hole (8) is more than the diameter of alignment pin.
2. adjustment frame automated production fixture according to claim 1, it is characterised in that the width phase of boss (10) everywhere
Together, and less than the width of adjustment frame (3) to be processed.
3. adjustment frame automated production fixture according to claim 1 or 2, it is characterised in that boss (10) and groove (9)
Multiple adjustment frames position (11) of one side is mutually agreed with, and on three angles on boss (10) relative to each adjustment frame position (11)
It is respectively equipped with a hole position corresponding with the through hole in adjustment frame (3) to be processed.
4. adjustment frame automated production fixture according to claim 1, it is characterised in that two locking cylinders (5)
Gas output end is respectively aligned to the Ce Bi centers of two horizontally disposed locking blocks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280095.0A CN106965020A (en) | 2017-04-26 | 2017-04-26 | Adjustment frame automated production fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280095.0A CN106965020A (en) | 2017-04-26 | 2017-04-26 | Adjustment frame automated production fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106965020A true CN106965020A (en) | 2017-07-21 |
Family
ID=59333415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710280095.0A Pending CN106965020A (en) | 2017-04-26 | 2017-04-26 | Adjustment frame automated production fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106965020A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1015762A (en) * | 1996-07-06 | 1998-01-20 | Nisshin Kogyo Kk | Polygon machining jig |
| CN2875710Y (en) * | 2006-01-16 | 2007-03-07 | 许晓华 | Assembling holding device of mechanical driving system |
| CN201702591U (en) * | 2010-05-07 | 2011-01-12 | 浙江吉利汽车有限公司 | Round bar fixture |
| CN103962863A (en) * | 2014-05-12 | 2014-08-06 | 如皋市同泰电力器材有限公司 | Railway fine tool machining auxiliary clamp |
| CN104400510A (en) * | 2014-10-15 | 2015-03-11 | 池州市邦鼐机电科技有限公司 | Drilling positioning device |
| CN105033673A (en) * | 2015-06-25 | 2015-11-11 | 江苏恒力组合机床有限公司 | Self-centering clamping device and method capable of monitoring clamping force for rear axle processing |
| CN105269486A (en) * | 2015-10-26 | 2016-01-27 | 昆山鸿志犀自动化机电设备有限公司 | Pneumatic locking mechanism |
-
2017
- 2017-04-26 CN CN201710280095.0A patent/CN106965020A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1015762A (en) * | 1996-07-06 | 1998-01-20 | Nisshin Kogyo Kk | Polygon machining jig |
| CN2875710Y (en) * | 2006-01-16 | 2007-03-07 | 许晓华 | Assembling holding device of mechanical driving system |
| CN201702591U (en) * | 2010-05-07 | 2011-01-12 | 浙江吉利汽车有限公司 | Round bar fixture |
| CN103962863A (en) * | 2014-05-12 | 2014-08-06 | 如皋市同泰电力器材有限公司 | Railway fine tool machining auxiliary clamp |
| CN104400510A (en) * | 2014-10-15 | 2015-03-11 | 池州市邦鼐机电科技有限公司 | Drilling positioning device |
| CN105033673A (en) * | 2015-06-25 | 2015-11-11 | 江苏恒力组合机床有限公司 | Self-centering clamping device and method capable of monitoring clamping force for rear axle processing |
| CN105269486A (en) * | 2015-10-26 | 2016-01-27 | 昆山鸿志犀自动化机电设备有限公司 | Pneumatic locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170721 |
|
| WD01 | Invention patent application deemed withdrawn after publication |