CN202825259U - Saw-cutting positioning tool - Google Patents
Saw-cutting positioning tool Download PDFInfo
- Publication number
- CN202825259U CN202825259U CN 201220371771 CN201220371771U CN202825259U CN 202825259 U CN202825259 U CN 202825259U CN 201220371771 CN201220371771 CN 201220371771 CN 201220371771 U CN201220371771 U CN 201220371771U CN 202825259 U CN202825259 U CN 202825259U
- Authority
- CN
- China
- Prior art keywords
- positioning
- fixture
- mold
- workpiece
- clamping
- 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 - Lifetime
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a saw-cutting positioning tool which comprises a movable workpiece clamping block, a positioning mold and a mold positioning fixture, wherein the movable workpiece clamping block is driven by a driving mechanism to move from left to right repeatedly; the positioning mold is matched with the movable workpiece clamping block to clamp a workpiece and fitted with the workpiece in a corresponding way to provide a positioning reference for the workpiece; the mold positioning fixture is used for clamping and fixing the positioning mold; the mold positioning fixture comprises two mold positioning clamping blocks for clamping the positioning mold; and a gap between the mold positioning clamping blocks is adjustable in the left direction and the right direction. When the positioning tool is in use, the positioning mold is clamped by the mold positioning fixture; the workpiece to be cut is placed on the mold in a corresponding and fitted way; the movable workpiece clamping block is driven to move by the driving mechanism and matched with the positioning mold to clamp the workpiece; as the positioning mold is clamped by the mold positioning fixture in advance, the positioning mold can provide the positioning reference for the workpiece; clamping is accurate at each time; the clamping reliability is ensured; and the clamping and positioning accuracy is improved.
Description
Technical field
The utility model belongs to sawing processing tool technical field, is specifically related to the sawing positioning tool for the workpiece to be cut that is fixedly clamped used on a kind of sawing machine.
Background technology
The used positioning tool of tradition sawing machine comprises workpiece positioning clamp, this workpiece positioning clamp comprises along adjustable corresponding two the workpiece fixture blocks that are used with clamping work pieces of left and right directions spacing, these two workpiece fixture blocks are respectively clamp piece and moving fixture block, during use, manually repeatedly the regulation moving fixture block with centering clamping workpiece positioning datum after, matched with clamping work pieces by moving fixture block and clamp piece, by sawing machine workpiece is cut again, after cutting is finished workpiece is taken off from positioning tool, again with the workpiece of follow-up processing to be cut according to above-mentioned steps again clamping on the sawing positioning tool, carry out the next round cutting processing.
But above-mentioned traditional positioning tool is when carrying out cutting processing to new a collection of workpiece, need again repeatedly the regulation moving fixture block with centering clamping workpiece positioning datum, so each clamping all needs to re-start repeatedly to be regulated, positioning accuracy is poor, clamping is unreliable, clamping efficient is low, and waste is a large amount of produces non-cutting time, and then affects the operating efficiency of sawing machine.And traditional clamping tool only can be realized the clamping location on the two-dimentional aspect, can not satisfy the cutting location requirement of the three-dimensional aspect of some special section bar.
The utility model content
The purpose of this utility model is to provide a kind of sawing positioning tool,, clamping insecure technical problem poor with the positioning accuracy that solves sawing positioning tool of the prior art.
For achieving the above object, sawing positioning tool provided by the utility model adopts following technical scheme: a kind of sawing positioning tool, comprise that the workpiece that moves back and forth along left and right directions that is driven by driving mechanism moves fixture block, described positioning tool also comprises for cooperating with clamping work pieces with the moving fixture block of described workpiece, and coincide corresponding to the positioning clamping fixture of positioning datum to be provided to workpiece with described workpiece, described positioning tool also comprises the mold positioning fixture with the positioning clamping fixture that is fixedly clamped, and this mold positioning fixture comprises along adjustable two the mold location fixture blocks that are used for the clamping and positioning mold of left and right directions spacing.
Described driving mechanism is air pressure or hydraulic drive mechanism or electric pushrod driving mechanism.
Described driving mechanism is controlled by foot-operated switch.
One in the fixture block of described two molds location is mold clamp piece, another is the moving fixture block of mold, described positioning tool also comprises fixture stand, described mold clamp piece is installed on the fixture stand, the guiding slidable fit has slide unit in described mold clamp piece one side along left and right directions on fixture stand, the moving fixture block of described mold is installed on the described slide unit, and together mobile with slide unit, described slide unit is driven by Manual drive mechanism and moves back and forth along left and right directions, this Manual drive mechanism comprises that rotation is assemblied in the driving leading screw on the described fixture stand, described slide unit assembles with driving the leading screw spiral, is installed with handwheel in the end that drives leading screw.
The moving fixture block of described workpiece and described driving mechanism are installed on the described slide unit and with slide unit and together move.
Described positioning tool also comprises tooling base, fixture stand is assemblied on the tooling base by the pin rotation that horizontally rotates of axially extending along left and right directions, be provided with the vertical arc chute that circumferentially extends around horizontally rotating pin in fixture stand, movably be fitted with in this vertical arc chute for the Horizontal lock jack panel that axially extends along left and right directions that fixture stand is fixed on the tooling base; Fixture stand is rotated by the vertical rotating pin that axially vertically extends and is assemblied on the tooling base, be provided with the horizontal arc chute that circumferentially extends around the vertical rotating pin in fixture stand, in this horizontal arc chute movably plug-in mounting have for the vertical locking nut that axially vertically extends that fixture stand is fixed on the tooling base.
The beneficial effects of the utility model are: when sawing positioning tool provided by the utility model uses, first by mold positioning fixture clamping and positioning mold, with identical corresponding being placed on the mold of workpiece to be cut, and move fixture block by driving mechanism driving workpiece and move to cooperate with clamping work pieces with positioning clamping fixture, because positioning clamping fixture is clamped by the mold positioning fixture in advance, positioning clamping fixture can provide positioning datum to workpiece like this, thereby each clamping is accurate, the assurance clamping is reliable, improves the clamping positioning accuracy.Positioning tool provided by the utility model has improved the automaticity of clamping workpiece, saves the necessary manual adjustment of each clamping, effectively improves clamping efficient, and then has improved the sawing working (machining) efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of sawing positioning tool provided by the utility model;
Fig. 2 is the top view (adding positioning clamping fixture) among Fig. 1;
Fig. 3 is the right side view of Fig. 1;
Fig. 4 is the top view after Fig. 1 removes the workpiece such as slide unit.
The specific embodiment
As shown in Figures 1 to 4, a kind of embodiment of sawing positioning tool, positioning tool among this embodiment comprises base 11 and fixture stand 12, workpiece positioning clamp and the mold positioning fixture that is positioned at the workpiece positioning clamp below for clamping work pieces are installed on the fixture stand, workpiece positioning clamp comprises along two adjustable workpiece fixture blocks of left and right directions spacing, a workpiece fixture block in these two workpiece fixture blocks is the moving fixture block 5 of workpiece, another is for coincideing corresponding to the positioning clamping fixture 8 of positioning datum to be provided to workpiece with workpiece to be cut, the moving fixture block of positioning clamping fixture and workpiece is used to fix to clamp workpiece, wherein, the moving fixture block 5 of workpiece is driven by driving mechanism and moves back and forth along left and right directions, driving mechanism herein is the air pressure driving mechanism, this air pressure driving mechanism comprises that pneumatic cylinder 4 and sealing are slidedly assemblied in the driven plunger in the pneumatic cylinder, the moving fixture block 5 of this driven plunger and workpiece is connected, and air pressure driving mechanism is herein controlled by foot-operated switch.Described mold positioning fixture comprises along two adjustable location fixture blocks of left and right directions spacing, these two location fixture blocks of locating in the fixture block are mold clamp piece 9, another is the moving fixture block 6 of mold, mold clamp piece 9 is installed on the fixture stand 12, the guiding slidable fit has slide unit 10 in described mold clamp piece 9 one sides along left and right directions on fixture stand 12, described mold moves fixture block 6, the moving fixture block 5 of workpiece and air pressure driving mechanism are installed on the slide unit 10, and together mobile with slide unit, and slide unit 10 is moved back and forth along the guiding mechanism that left and right directions extends by the Manual drive mechanism driving, this Manual drive mechanism comprises that rotation is assemblied in the driving leading screw 3 on the described fixture stand, slide unit assembles with driving the leading screw spiral, fixedly is equipped with handwheel 2 in the end that drives leading screw.
Preferably, fixture stand is assemblied on the tooling base by pin 15 rotations that horizontally rotate of axially extending along left and right directions, be provided with the vertical arc chute 14 that circumferentially extends around horizontally rotating pin in fixture stand, movably be fitted with in this vertical arc chute for the Horizontal lock jack panel 13 that axially extends along left and right directions that fixture stand is fixed on the tooling base.Fixture stand is rotated by the vertical rotating pin 16 that axially vertically extends and is assemblied on the tooling base, be provided with the horizontal arc chute 17 that circumferentially extends around the vertical rotating pin in fixture stand, in this horizontal arc chute movably plug-in mounting have for the vertical locking nut 18 that axially vertically extends that fixture stand is fixed on the tooling base.Rotation by 45 ° of horizontal directions of said structure realization, 30 ° of vertical directions guarantees the cutting of three-dimensional cutting angle demand.
In above-described embodiment, because the mold positioning fixture needs repeatedly to adjust ability clamping and positioning mold to determine positioning datum, adopt like this Manual drive mechanism to drive the repeatedly mobile more convenient adjustment of the moving fixture block of mold, simultaneously, reduce the production cost of whole positioning tool.
In above-described embodiment, workpiece positioning clamp and mold positioning fixture are located on the fixture stand, and be provided with and the moving synchronization-moving slide unit of fixture block of mold in fixture stand, simultaneously the moving fixture block of workpiece is placed on the slide unit, like this being driven by the air pressure driving mechanism that the moving fixture block of workpiece moves during clamping work pieces, can relatively reduce the displacement of the moving fixture block of workpiece, further improve clamping efficient.
During use, first fix to clamp positioning clamping fixture by the mold positioning fixture, with identical corresponding being placed on the mold of workpiece to be cut, and move fixture block by driving mechanism driving workpiece and move to cooperate with clamping work pieces with positioning clamping fixture, because positioning clamping fixture is clamped by the mold positioning fixture in advance, positioning clamping fixture can provide positioning datum to workpiece like this, thereby each clamping is accurate, the assurance clamping is reliable, improves the clamping positioning accuracy.
In the above-described embodiments, driving mechanism is the air pressure driving mechanism, and in other embodiments, driving mechanism also can be hydraulic drive mechanism or electric pushrod driving mechanism.
In the above-described embodiments, in fixture stand slide unit is set, in other embodiments, also can slide unit be set, get final product and two fixture stand are set separately.
In the above-described embodiments, two fixture blocks in the mold positioning fixture are a clamp piece and a moving fixture block, in other embodiments, two location fixture blocks that form the mold positioning fixture can adopt two moving fixture blocks, at this moment, by turn-screw with two moving fixture blocks serial connections, be provided with on two moving fixture blocks rotation direction opposite be used for internal thread hole with the assembling of turn-screw spiral, thereby realize two moving fixture blocks in opposite directions or the interlock control of opposing direction when moving.
Claims (6)
1. sawing positioning tool, comprise that the workpiece that moves back and forth along left and right directions that is driven by driving mechanism moves fixture block (5), it is characterized in that: described positioning tool also comprises for cooperating with clamping work pieces with the moving fixture block of described workpiece and coincideing corresponding to the positioning clamping fixture (8) of positioning datum to be provided to workpiece with described workpiece, described positioning tool also comprises the mold positioning fixture with the positioning clamping fixture that is fixedly clamped, and this mold positioning fixture comprises along adjustable two the mold location fixture blocks that are used for the clamping and positioning mold of left and right directions spacing.
2. sawing positioning tool according to claim 1, it is characterized in that: described driving mechanism is air pressure or hydraulic drive mechanism or electric pushrod driving mechanism.
3. sawing positioning tool according to claim 2, it is characterized in that: described driving mechanism is controlled by foot-operated switch.
4. according to claim 1 and 2 or 3 described sawing positioning tools, it is characterized in that: one in the fixture block of described two molds location is mold clamp piece (9), another is the moving fixture block (6) of mold, described positioning tool also comprises fixture stand (12), described mold clamp piece is installed on the fixture stand, the guiding slidable fit has slide unit (10) in described mold clamp piece one side along left and right directions on fixture stand, the moving fixture block of described mold is installed on the described slide unit, and together mobile with slide unit, described slide unit is driven by Manual drive mechanism and moves back and forth along left and right directions, this Manual drive mechanism comprises that rotation is assemblied in the driving leading screw (3) on the described fixture stand, described slide unit assembles with driving the leading screw spiral, is installed with handwheel (2) in the end that drives leading screw.
5. sawing positioning tool according to claim 4 is characterized in that: the moving fixture block of described workpiece and described driving mechanism are installed on the described slide unit and are together mobile with slide unit.
6. sawing positioning tool according to claim 4, it is characterized in that: described positioning tool also comprises tooling base (11), fixture stand is assemblied on the tooling base by pin (15) rotation that horizontally rotates of axially extending along left and right directions, be provided with the vertical arc chute (14) that circumferentially extends around horizontally rotating pin in fixture stand, movably be fitted with in this vertical arc chute for the Horizontal lock jack panel (13) that axially extends along left and right directions that fixture stand is fixed on the tooling base; Fixture stand is rotated by the vertical rotating pin (16) that axially vertically extends and is assemblied on the tooling base, be provided with the horizontal arc chute (17) that circumferentially extends around the vertical rotating pin in fixture stand, in this horizontal arc chute movably plug-in mounting have for the vertical locking nut (18) that axially vertically extends that fixture stand is fixed on the tooling base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371771 CN202825259U (en) | 2012-07-30 | 2012-07-30 | Saw-cutting positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371771 CN202825259U (en) | 2012-07-30 | 2012-07-30 | Saw-cutting positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825259U true CN202825259U (en) | 2013-03-27 |
Family
ID=47937051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220371771 Expired - Lifetime CN202825259U (en) | 2012-07-30 | 2012-07-30 | Saw-cutting positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825259U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786050A (en) * | 2013-12-20 | 2014-05-14 | 苏州市职业大学 | Adjustable electric fixture |
| CN104078259A (en) * | 2014-06-06 | 2014-10-01 | 国家电网公司 | Grounding switch drill matching tool and use method thereof |
| CN105478887A (en) * | 2015-11-27 | 2016-04-13 | 泸州远程工程机械有限公司 | Cutting mechanism with clamping device |
| CN108160807A (en) * | 2018-01-30 | 2018-06-15 | 嘉兴创诺精密五金有限公司 | A kind of hinge perforating press |
| CN112453805A (en) * | 2020-11-27 | 2021-03-09 | 库卡机器人(广东)有限公司 | Clamping tool and welding system |
| CN112829092A (en) * | 2021-01-13 | 2021-05-25 | 宿州市天艺钢化玻璃有限公司 | Cutting device for glass processing and use method thereof |
-
2012
- 2012-07-30 CN CN 201220371771 patent/CN202825259U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786050A (en) * | 2013-12-20 | 2014-05-14 | 苏州市职业大学 | Adjustable electric fixture |
| CN104078259A (en) * | 2014-06-06 | 2014-10-01 | 国家电网公司 | Grounding switch drill matching tool and use method thereof |
| CN105478887A (en) * | 2015-11-27 | 2016-04-13 | 泸州远程工程机械有限公司 | Cutting mechanism with clamping device |
| CN108160807A (en) * | 2018-01-30 | 2018-06-15 | 嘉兴创诺精密五金有限公司 | A kind of hinge perforating press |
| CN112453805A (en) * | 2020-11-27 | 2021-03-09 | 库卡机器人(广东)有限公司 | Clamping tool and welding system |
| CN112829092A (en) * | 2021-01-13 | 2021-05-25 | 宿州市天艺钢化玻璃有限公司 | Cutting device for glass processing and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202825259U (en) | Saw-cutting positioning tool | |
| CN201519978U (en) | Swing-angle and awing-arm cutting machine | |
| JP3193764U (en) | Screw forming machine | |
| CN202377828U (en) | Tool used for processing lug holes of universal joint forks | |
| CN203304656U (en) | Full-automatic pipe fitting beveling machine | |
| CN204235165U (en) | A kind of pipe fitting self-alignment cramping arrangement | |
| CN103273140B (en) | Full-automatic double-ended beveler | |
| CN104275507A (en) | Drilling and boring lathe for aluminum truck wheel inclined holes | |
| CN207447435U (en) | A kind of three facing cut machining tools | |
| CN202356866U (en) | Rotary table type automatic pipe cutting and edge milling all-in-one machine | |
| CN105436302B (en) | A kind of numerical control copper rod processing integrated machine | |
| KR101291620B1 (en) | Automatic nut supply apparatus of tapping machine | |
| CN103358340A (en) | Device and method for longitudinally cutting large-aperture electric smelting pipe fittings | |
| CN103394760A (en) | Chamfering machine for inner surface and outer surface of bend | |
| CN203390980U (en) | Equipment for longitudinally cutting large-caliber electric melting pipe | |
| CN203425053U (en) | Artificial tooth carving machine | |
| CN103100904B (en) | A kind of portable minisize aerodynamic force milling machine | |
| CN203853579U (en) | Radial drilling machine | |
| CN203380646U (en) | Multifunctional combined limit clamp | |
| CN203356757U (en) | Chamfering machine for inner face and outer face of elbow | |
| CN202240440U (en) | Pneumatic double-head chamfering machine | |
| CN204843164U (en) | Machine is cut to little gear chamfering brush | |
| CN204546042U (en) | Broaching machine delivery sheet | |
| CN202356865U (en) | Reciprocating type automatic pipe cutting and edge milling all-in-one machine | |
| CN220330087U (en) | Electric cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |