CN104440272A - Automatic press-fitting clamp for cylindrical workpiece - Google Patents
Automatic press-fitting clamp for cylindrical workpiece Download PDFInfo
- Publication number
- CN104440272A CN104440272A CN201410729739.6A CN201410729739A CN104440272A CN 104440272 A CN104440272 A CN 104440272A CN 201410729739 A CN201410729739 A CN 201410729739A CN 104440272 A CN104440272 A CN 104440272A
- Authority
- CN
- China
- Prior art keywords
- tank
- claw
- support
- automatic press
- dynamic
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2433—Detection of presence or absence
- B23Q17/2447—Detection of presence or absence of a workpiece
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2452—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces
- B23Q17/2476—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces of clamping devices, e.g. work or tool holders
-
- 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 relates to the technical field of mechanical clamping, in particular to an automatic press-fitting clamp for a cylindrical workpiece. A power spring for pushing a movable jaw to move is arranged between the movable jaw and the side wall of an accommodating groove; a locking mechanism for locking the movable jaw is arranged on one side, close to the movable jaw, of the base; a detector is arranged on one side, close to a fixed jaw, of the base; a controller is connected with the output end of the detector, the output end of the controller is connected with a starter for controlling the locking mechanism to start and stop. The automatic press-fitting clamp for the cylindrical workpiece can automatically clamp the cylindrical workpiece firmly.
Description
Technical field
The present invention relates to mechanical fixture technology field, particularly relate to cylindrical work automatic press mounting fixture.
Background technology
Part is the single product that can not break in machinery, is the underlying dimension of machine, is also the elementary cell in machine-building process; At present when processing column shape workpiece surface, due to the restriction of its structure, clamping kit is adopted to implement clamping, comparatively difficulty; When milling, easily beat, cause mismachining tolerance; And need clamping manually, waste time and energy.
Summary of the invention
The object of this invention is to provide can automated exchanged cutter cylindrical work, and clamping firmly cylindrical work automatic press mounting fixture.
Technical scheme of the present invention is as follows:
Cylindrical work automatic press mounting fixture, comprises base, and described base is provided with tank, and these tank both sides are respectively equipped with dynamic claw and quiet claw; The power spring promoting dynamic claw and move is provided with between described dynamic claw and tank sidewall; The described base near dynamic claw side is provided with the retaining mechanism of locking dynamic claw; The described base near quiet claw side is provided with checkout gear; Described checkout gear output connection control device, the starting drive of these controller output end connection control retaining mechanism start and stop.
Described retaining mechanism comprises the first lockhole on dynamic claw and the second lockhole on tank, and this first, second lockhole is suitable; Described base is provided with the first support of inverted "L" shaped, and the transverse part of the first support is provided with towards the cylinder of tank; Piston rod free end on described cylinder connect with first, second lockhole with the use of locking bar.
Described starting drive comprises the magnetic valve be connected with controller output end, and the air accumulator to magnetic valve air feed, and this magnetic valve output connects cylinder.
Described checkout gear comprises the fluting that tank bottom surface arranges band installing hole, is provided with RF transmitter in this fluting installing hole; Described base is provided with the second support of inverted "L" shaped, and the transverse part of the second support is provided with towards the infrared receiver of tank, this infrared receiver output connection control device; Described RF transmitter is corresponding with infrared receiver.
Described checkout gear comprises the fluting that tank bottom surface arranges band installing hole, is provided with generating laser in this fluting installing hole; Described base is provided with the second support of inverted "L" shaped, and the transverse part of the second support is provided with towards the laser pickoff of tank, this laser pickoff output connection control device; Described generating laser is corresponding with laser pickoff.
The invention has the beneficial effects as follows: coordinate by dynamic claw and quiet claw the clamping realized cylindrical work, owing to being provided with power spring between dynamic claw and tank sidewall, producing the thrust to dynamic claw by spring deformation, thus realize the clamping of workpiece; When not needing clamping cylindrical work, conveniently next time to the clamping of cylindrical work, by arranging dynamic claw retaining mechanism, realizing the locking to dynamic claw position in tank, being convenient to next workpiece and putting between dynamic and static claw; When clamping cylindrical work, by arranging checkout gear and controller, when cylindrical work is put between dynamic and static claw, automatic unlocking retaining mechanism.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.
Wherein: Fig. 1 is structural representation of the present invention;
Fig. 2 is base overlooking surface structural representation of the present invention;
Fig. 3 is electronic schematic diagram of the present invention;
Fig. 4 is magnetic valve principle schematic of the present invention;
In accompanying drawing, 1 is base, and 2 is tank, and 3 is dynamic claw, 4 is quiet claw, and 5 is power spring, and 6 is controller, 7 is the first lockhole, and 8 is the second lockhole, and 9 is the first support, 10 is cylinder, and 11 is piston rod, and 12 is locking bar, 13 is magnetic valve, and 14 is air accumulator, and 15 is fluting, 16 is RF transmitter, and 17 is the second support, and 18 is infrared receiver.
Detailed description of the invention
Shown in Fig. 1-Fig. 4, cylindrical work automatic press mounting fixture, comprises base 1, and described base is provided with tank 2, and these tank both sides are respectively equipped with dynamic claw 3 and quiet claw 4; The power spring 5 promoting dynamic claw and move is provided with between described dynamic claw and tank sidewall; The described base near dynamic claw side is provided with the retaining mechanism of locking dynamic claw; Described retaining mechanism comprises the first lockhole 7 on dynamic claw and the second lockhole 8 on tank, and this first, second lockhole is suitable; The transverse part that described base is provided with the first support 9, first support of inverted "L" shaped is provided with towards the cylinder 10 of tank; Piston rod 11 free end on described cylinder connect with first, second lockhole with the use of locking bar 12; The described base near quiet claw side is provided with checkout gear; Described checkout gear output connection control device 6, the starting drive of these controller output end connection control retaining mechanism start and stop; Described starting drive comprises the magnetic valve 13 be connected with controller output end, and the air accumulator 14 to magnetic valve air feed, and this magnetic valve output connects cylinder; Described checkout gear comprises the fluting 15 that tank bottom surface arranges band installing hole, is provided with RF transmitter 16 in this fluting installing hole; The transverse part that described base is provided with the second support 17, second support of inverted "L" shaped is provided with towards the infrared receiver 18 of tank, this infrared receiver output connection control device; Described RF transmitter is corresponding with infrared receiver.
Coordinate by dynamic claw and quiet claw the clamping realized cylindrical work, owing to being provided with power spring between dynamic claw and tank sidewall, producing the thrust to dynamic claw by spring deformation, thus realize the clamping of workpiece; When not needing clamping cylindrical work, conveniently next time to the clamping of cylindrical work, by arranging dynamic claw retaining mechanism, realize the locking to dynamic claw position in tank, be convenient to next workpiece to put between dynamic and static claw (running of retaining mechanism is specifically stretching motion by cylinder piston rod thus drives locking bar insert from first, second lockhole and extract, thus realizes the unblock of dynamic claw); When clamping cylindrical work, by arranging checkout gear and controller, when cylindrical work is put between dynamic and static claw, (running of checkout gear is specifically by being arranged on by RF transmitter inside tank bottom surface to automatic unlocking retaining mechanism, do not affect the clamping of workpiece on the one hand, on the other hand when cylindrical work is put between dynamic and static claw, ultrared light source is stopped by workpiece, thus can not continue signal transmission to infrared receiver; When infrared receiver does not receive signal, then represent that workpiece has been placed between dynamic and static claw, need to unlock the clamping of dynamic claw realization to workpiece, unlocking signal is sent to controller by infrared receiver, controller is moved up and down by solenoid control cylinder piston rod, thus drive the locking bar be connected with piston rod to extract out from first, second lockhole, thus realize unlocking.), detect workpiece by checkout gear and whether put between dynamic and static claw, and by the Signal transmissions that detects to controller, controller controls retaining mechanism according to this signal by starting drive and unlocks dynamic claw.
Embodiment 2
Described checkout gear comprises the fluting that tank bottom surface arranges band installing hole, is provided with generating laser in this fluting installing hole; Described base is provided with the second support of inverted "L" shaped, and the transverse part of the second support is provided with towards the laser pickoff of tank, this laser pickoff output connection control device; Described generating laser is corresponding with laser pickoff.By being arranged on by generating laser inside tank bottom surface, do not affect the clamping of workpiece on the one hand, on the other hand when cylindrical work is put between dynamic and static claw, the light source of laser is stopped by workpiece, thus can not continue signal transmission to laser pickoff; When laser pickoff does not receive signal, then represent that workpiece has been placed between dynamic and static claw, need to unlock the clamping of dynamic claw realization to workpiece, unlocking signal is sent to controller by laser pickoff, controller is moved up and down by solenoid control cylinder piston rod, thus drive the locking bar be connected with piston rod to extract out from first, second lockhole, thus realize unlocking.
Embodiment 3
Described magnetic valve adopts two-position-five-way solenoid valve.Adopt two-position-five-way solenoid valve price lower, control cylinder is convenient and swift.
Preferably, described magnetic valve also can adopt 3 position-5 way magnetic valve; When adopting 3 position-5 way magnetic valve to make adjustment same table height, the altitude range of adjustment is wider.
Embodiment 4
Described controller can adopt single-chip microcomputer.Employing single-chip microcomputer is cheap, reduces costs.
Preferably, described controller can also adopt PLC.Adopt PLC, control effects is good.
Preferably, described cylinder can adopt oil cylinder.
Embodiment 5
Described dynamic claw bottom surface is provided with guide pad, described tank bottom surface be provided with guide pad with the use of gathering sill.By guide pad and gathering sill with the use of, avoid dynamic claw to occur tilting in moving process.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (5)
1. cylindrical work automatic press mounting fixture, comprises base, and described base is provided with tank, and these tank both sides are respectively equipped with dynamic claw and quiet claw; It is characterized in that, between described dynamic claw and tank sidewall, be provided with the power spring promoting dynamic claw and move; The described base near dynamic claw side is provided with the retaining mechanism of locking dynamic claw; The described base near quiet claw side is provided with checkout gear; Described checkout gear output connection control device, the starting drive of these controller output end connection control retaining mechanism start and stop.
2. cylindrical work automatic press mounting fixture according to claim 1, is characterized in that, described retaining mechanism comprises the first lockhole on dynamic claw and the second lockhole on tank, and this first, second lockhole is suitable; Described base is provided with the first support of inverted "L" shaped, and the transverse part of the first support is provided with towards the cylinder of tank; Piston rod free end on described cylinder connect with first, second lockhole with the use of locking bar.
3. cylindrical work automatic press mounting fixture according to claim 1, it is characterized in that, described starting drive comprises the magnetic valve be connected with controller output end, and the air accumulator to magnetic valve air feed, and this magnetic valve output connects cylinder.
4. cylindrical work automatic press mounting fixture according to claim 1, is characterized in that, described checkout gear comprises the fluting that tank bottom surface arranges band installing hole, is provided with RF transmitter in this fluting installing hole; Described base is provided with the second support of inverted "L" shaped, and the transverse part of the second support is provided with towards the infrared receiver of tank, this infrared receiver output connection control device; Described RF transmitter is corresponding with infrared receiver.
5. cylindrical work automatic press mounting fixture according to claim 1, is characterized in that, described checkout gear comprises the fluting that tank bottom surface arranges band installing hole, is provided with generating laser in this fluting installing hole; Described base is provided with the second support of inverted "L" shaped, and the transverse part of the second support is provided with towards the laser pickoff of tank, this laser pickoff output connection control device; Described generating laser is corresponding with laser pickoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729739.6A CN104440272A (en) | 2014-12-04 | 2014-12-04 | Automatic press-fitting clamp for cylindrical workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729739.6A CN104440272A (en) | 2014-12-04 | 2014-12-04 | Automatic press-fitting clamp for cylindrical workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440272A true CN104440272A (en) | 2015-03-25 |
Family
ID=52887434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410729739.6A Pending CN104440272A (en) | 2014-12-04 | 2014-12-04 | Automatic press-fitting clamp for cylindrical workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440272A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271754A (en) * | 2016-08-16 | 2017-01-04 | 重庆铁马工业集团有限公司 | Large-scale plate automatic clamping device and method of work thereof |
| CN107775564A (en) * | 2017-12-10 | 2018-03-09 | 昆山锐毕利机电科技有限公司 | A kind of terminal box, which is floated, positions special tooling |
| CN109249249A (en) * | 2018-10-31 | 2019-01-22 | 湖北文理学院 | A kind of fixed device of knuckle and equipment |
| CN109454485A (en) * | 2018-11-13 | 2019-03-12 | 南通利联机床制造有限公司 | A kind of dovetail type milling elongated slot tooling and its on-line monitoring system |
| CN111403247A (en) * | 2020-04-20 | 2020-07-10 | 广东电网有限责任公司 | Anti-shaking device for mounting drop-out fuse |
-
2014
- 2014-12-04 CN CN201410729739.6A patent/CN104440272A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271754A (en) * | 2016-08-16 | 2017-01-04 | 重庆铁马工业集团有限公司 | Large-scale plate automatic clamping device and method of work thereof |
| CN106271754B (en) * | 2016-08-16 | 2018-05-11 | 重庆铁马工业集团有限公司 | The method of work of large-scale plate automatic clamping device |
| CN107775564A (en) * | 2017-12-10 | 2018-03-09 | 昆山锐毕利机电科技有限公司 | A kind of terminal box, which is floated, positions special tooling |
| CN107775564B (en) * | 2017-12-10 | 2022-04-01 | 苏州瑞技利机电科技有限公司 | Special frock of terminal box location that floats |
| CN109249249A (en) * | 2018-10-31 | 2019-01-22 | 湖北文理学院 | A kind of fixed device of knuckle and equipment |
| CN109454485A (en) * | 2018-11-13 | 2019-03-12 | 南通利联机床制造有限公司 | A kind of dovetail type milling elongated slot tooling and its on-line monitoring system |
| CN111403247A (en) * | 2020-04-20 | 2020-07-10 | 广东电网有限责任公司 | Anti-shaking device for mounting drop-out fuse |
| CN111403247B (en) * | 2020-04-20 | 2021-11-26 | 广东电网有限责任公司 | Anti-shaking device for mounting drop-out fuse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |