CN104416386A - Automatic clamping device of shaft work piece - Google Patents
Automatic clamping device of shaft work piece Download PDFInfo
- Publication number
- CN104416386A CN104416386A CN201310390669.1A CN201310390669A CN104416386A CN 104416386 A CN104416386 A CN 104416386A CN 201310390669 A CN201310390669 A CN 201310390669A CN 104416386 A CN104416386 A CN 104416386A
- Authority
- CN
- China
- Prior art keywords
- clamping device
- automatic clamping
- shaft
- pressure sensor
- drive motors
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an automatic clamping device of a shaft work piece. The automatic clamping device of the shaft work piece comprises a bottom seat, a box body installed on the bottom seat, a drive motor installed on the box body and a pressure sensor used to monitor pressing force of a V-shaped compression head on the work piece in real time, wherein the drive motor is connected with a power input end of a drive device through a belt, a power output end of the drive device is connected with one end of a push piece, the push piece passes through a support, the V-shaped compression head is installed at the other end of the push piece, a V-shaped cushion block used in combination with the V-shaped compression head is fixedly installed on the upper side of the bottom seat through a baffle, and the pressure sensor and the drive motor are both connected with a control box installed on the upper side of the bottom seat through data lines. The automatic clamping device of the shaft work piece has the advantages of being reasonable in design, high in automatic degree, simple and convenient to operate, low in labor intensity, wide in application range, low in production cost, and convenient to popularize and use.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of clamping device, be specifically related to a kind of shaft-like workpiece automatic clamping device.
Background technology
At present, in the mechanical processing process of shaft-like workpiece, because shaft-like workpiece outline has certain radian, the most frequently used clamping tool is scroll chuck.Scroll chuck is made up of chuck body, movable jaw and claw driving mechanism.On scroll chuck below three claw targeting parts, screw thread is had to be meshed with the flat thread at the dish-shaped bevel gear back side, when rotating cone pinion with spanner by four square holes, dish pinion rotation, the flat thread at the back side drives three claws close or exit to center simultaneously, in order to clamp the workpiece of different-diameter, but scroll chuck uses of a specified duration, chuck just there will be wearing and tearing, three-jaw also can present bell mouth shape, three-jaw is made to depart from chuck hub, operator is when using scroll chuck in addition, must adopt and carry out clamping work pieces by hand, cannot automatically complete, operator's labour intensity is large, automaticity is low, production efficiency is low.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, provide a kind of shaft-like workpiece automatic clamping device, it is reasonable in design, and automaticity is high, simple to operation, and labour intensity is low, applied widely, and production cost is low, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of shaft-like workpiece automatic clamping device, comprise base, be arranged on the casing on described base, be arranged on drive motors on described casing and for monitoring the pressure sensor of V-type hold-down head to Work-sheet pressing power in real time, it is characterized in that: described drive motors is connected with the power intake of transmission device by belt, the clutch end of described transmission device is connected with impeller one end, described impeller is provided with V-type hold-down head through the other end after support plate, on the upside of described base by baffle plate be installed with described V-type hold-down head with the use of V-type cushion block, described pressure sensor is all connected with the control box be arranged on the upside of base by data wire with described drive motors.
Above-mentioned shaft-like workpiece automatic clamping device, it is characterized in that: described transmission device comprise be arranged on described box house worm screw, worm gear and screw rod, it is secondary that described worm gear and coordinating with described worm screw forms Worm Wheel System, and described worm gear inside is provided with and coordinates with described screw rod the screw thread forming screw thread pair.
Above-mentioned shaft-like workpiece automatic clamping device, is characterized in that: described pressure sensor is arranged between described screw rod and described impeller.
Above-mentioned shaft-like workpiece automatic clamping device, is characterized in that: described impeller is slide-bar, and described drive motors is stepper motor.
Above-mentioned shaft-like workpiece automatic clamping device, is characterized in that: be provided with thrust bearing between described worm gear and described casing.
The present invention compared with prior art has the following advantages:
(1) design of this shaft-like workpiece automatic clamping device is very reasonable, and control box can control this device and automatically complete clamping and unclamp operation, and automaticity is very high, substantially increases production efficiency;
(2) this shaft-like workpiece automatic clamping device can complete clamping and unclamp operation automatically, and simple to operation, operator's labour intensity is low.
(3) this shaft-like workpiece automatic clamping device is not only applicable to Machining Technology field, and be also applicable to the place that other needs to clamp columnar object, thus its scope of application widely.
(4) a lot of parts of this shaft-like workpiece automatic clamping device are convenient to produce, buy all very much, and thus its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of transmission device of the present invention.
Description of reference numerals:
1-base; 2-baffle plate; 3-V-type cushion block;
4-V-type hold-down head; 5-support plate; 6-impeller;
7-pressure sensor; 8-casing; 9-drive motors;
10-screw rod; 11-worm screw; 12-belt;
13-control box; 14-workpiece; 15-worm gear;
16-thrust bearing.
Detailed description of the invention
A kind of shaft-like workpiece automatic clamping device as shown in Figure 1, comprise base 1, be arranged on the casing 8 on described base 1, be arranged on the drive motors 9 on described casing 8 and the pressure sensor 7 for monitoring V-type hold-down head 4 pairs of workpiece 14 thrusts in real time, described drive motors 9 is connected with the power intake of transmission device by belt 12, the clutch end of described transmission device is connected with impeller 6 one end, described impeller 6 is provided with V-type hold-down head 4 through the other end after support plate 5, on the upside of described base 1 by baffle plate 2 be installed with described V-type hold-down head 4 with the use of V-type cushion block 3, described pressure sensor 7 is all connected with the control box 13 be arranged on the upside of base 1 by data wire with described drive motors 9, described impeller 6 is slide-bar, described drive motors 9 is stepper motor.
As shown in Figure 2, described transmission device comprise be arranged on described casing 8 inside worm screw 11, worm gear 15 and screw rod 10, it is secondary that described worm gear 15 and coordinating with described worm screw 11 forms Worm Wheel System, described worm gear 15 inside is provided with and coordinates with described screw rod 10 screw thread forming screw thread pair, is provided with thrust bearing 16 between described worm gear 15 and described casing 8.
As shown in Figure 1, described pressure sensor 7 is arranged between described screw rod 10 and described impeller 6.
The course of work of shaft-like workpiece automatic clamping device of the present invention is: be first fixedly mounted on platen by base 1 by this shaft-like workpiece automatic clamping device, workpiece 14 is placed in the V-type groove of V-type cushion block 3 by operating personnel, control box 13 sends control instruction, control drive motors 9 to rotate forward, drive motors 9 drives worm screw 11 to rotate forward by belt 12, worm screw 11 moves worm gear 15 by Worm Wheel System subband and rotates forward, worm gear 15 drives impeller 6 to travel forward by screw thread pair, thus makes V-type hold-down head 4 workpiece pressing 14.Pressure sensor 7 monitors thrust in real time, and by thrust Signal transmissions to control box 13, when thrust reaches setting value, control box 13 sends control instruction control drive motors 9 and stops operating, when drive motors 9 dwell time reaches the setting value needed for processing work 14, control box 13 sends control instruction control drive motors 9 and rotates backward, thus makes V-type hold-down head 4 unclamp workpiece 14, and workpiece 14 can take out by operating personnel.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (5)
1. a shaft-like workpiece automatic clamping device, comprise base (1), be arranged on the casing (8) on described base (1), be arranged on drive motors (9) on described casing (8) and for monitoring the pressure sensor (7) of V-type hold-down head (4) to workpiece (14) thrust in real time, it is characterized in that: described drive motors (9) is connected with the power intake of transmission device by belt (12), the clutch end of described transmission device is connected with impeller (6) one end, described impeller (6) through support plate (5) afterwards the other end V-type hold-down head (4) is installed, described base (1) upside by baffle plate (2) be installed with described V-type hold-down head (4) with the use of V-type cushion block (3), described pressure sensor (7) and described drive motors (9) are all connected with the control box (13) being arranged on base (1) upside by data wire.
2. according to shaft-like workpiece automatic clamping device according to claim 1, it is characterized in that: described transmission device comprises and is arranged on the inner worm screw (11) of described casing (8), worm gear (15) and screw rod (10), it is secondary that described worm gear (15) and coordinating with described worm screw (11) forms Worm Wheel System, and described worm gear (15) inside is provided with and coordinates with described screw rod (10) screw thread forming screw thread pair.
3. according to shaft-like workpiece automatic clamping device according to claim 1, it is characterized in that: described pressure sensor (7) is arranged between described screw rod (10) and described impeller (6).
4. according to shaft-like workpiece automatic clamping device according to claim 1, it is characterized in that: described impeller (6) is slide-bar, described drive motors (9) is stepper motor.
5. according to shaft-like workpiece automatic clamping device according to claim 2, it is characterized in that: between described worm gear (15) and described casing (8), be provided with thrust bearing (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390669.1A CN104416386A (en) | 2013-08-30 | 2013-08-30 | Automatic clamping device of shaft work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310390669.1A CN104416386A (en) | 2013-08-30 | 2013-08-30 | Automatic clamping device of shaft work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104416386A true CN104416386A (en) | 2015-03-18 |
Family
ID=52967100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310390669.1A Pending CN104416386A (en) | 2013-08-30 | 2013-08-30 | Automatic clamping device of shaft work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104416386A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290998A (en) * | 2015-11-16 | 2016-02-03 | 耒阳新达微科技有限公司 | Bearing tool calipers convenient to use |
| CN105690251A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Fixed fixture for machining hardware parts |
| CN105773220A (en) * | 2016-03-25 | 2016-07-20 | 贵州虹轴轴承有限公司 | Bearing machining fixture mounting structure |
| CN107009267A (en) * | 2017-05-04 | 2017-08-04 | 重庆天运汽车配件有限公司 | Shaft member clamping device |
| CN108188960A (en) * | 2018-02-28 | 2018-06-22 | 浙江共创机械设备有限公司 | A kind of rod-shaped intelligent Hardware fitting processing clamping device |
| CN108637723A (en) * | 2018-04-02 | 2018-10-12 | 杨立 | A kind of working method of adjustable mechanical fixture |
| CN110814950A (en) * | 2019-11-29 | 2020-02-21 | 含山县天宇机械铸造厂 | Grinding device for surface of pig iron casting |
-
2013
- 2013-08-30 CN CN201310390669.1A patent/CN104416386A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290998A (en) * | 2015-11-16 | 2016-02-03 | 耒阳新达微科技有限公司 | Bearing tool calipers convenient to use |
| CN105690251A (en) * | 2016-03-11 | 2016-06-22 | 无锡建凌电器有限公司 | Fixed fixture for machining hardware parts |
| CN105773220A (en) * | 2016-03-25 | 2016-07-20 | 贵州虹轴轴承有限公司 | Bearing machining fixture mounting structure |
| CN105773220B (en) * | 2016-03-25 | 2018-03-16 | 贵州虹轴轴承有限公司 | A kind of bearing machining clamp mounting structure |
| CN107009267A (en) * | 2017-05-04 | 2017-08-04 | 重庆天运汽车配件有限公司 | Shaft member clamping device |
| CN107009267B (en) * | 2017-05-04 | 2018-10-12 | 重庆天运汽车配件有限公司 | Shaft member clamping device |
| CN108188960A (en) * | 2018-02-28 | 2018-06-22 | 浙江共创机械设备有限公司 | A kind of rod-shaped intelligent Hardware fitting processing clamping device |
| CN108637723A (en) * | 2018-04-02 | 2018-10-12 | 杨立 | A kind of working method of adjustable mechanical fixture |
| CN110814950A (en) * | 2019-11-29 | 2020-02-21 | 含山县天宇机械铸造厂 | Grinding device for surface of pig iron casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203621979U (en) | Automatic clamping device for shaft workpieces | |
| CN104416386A (en) | Automatic clamping device of shaft work piece | |
| CN104511762A (en) | Automatic cylindrical workpiece pressing clamp | |
| CN204053579U (en) | Axial workpiece self-centering clamping frock | |
| CN203471418U (en) | Automatic clamping device for columnar workpiece | |
| CN104440211A (en) | Automatic clamping device for columnar workpieces | |
| CN204339346U (en) | Longaxones parts automatic clamping fixture | |
| CN104511761A (en) | Cam driving type compressing clamp for shaft workpieces | |
| CN203495604U (en) | Clamping device for axis workpiece | |
| CN203495619U (en) | Cam-driving type shaft workpiece pressing clamp | |
| CN103480916A (en) | Two-shaft numerically-controlled beveling machine | |
| CN203679820U (en) | Automatic clamping fixture for cylindrical workpieces | |
| CN101972912A (en) | Welding tool | |
| CN105690135A (en) | Automatic long shaft part compression device | |
| CN104191024A (en) | Right-angled milling head device | |
| CN203401219U (en) | Precision rotating mechanism of laser engraving machine | |
| CN203509217U (en) | Two-axis numerical control beveling machine | |
| CN203418412U (en) | Pinion-type center-hole grinding device | |
| CN202922288U (en) | Workpiece clamp device for broaching internal helical splines | |
| CN203610751U (en) | Automatic slotting device for spline shaft | |
| CN203245294U (en) | Automatic riveting press for protective pipe connector six-piece set | |
| CN202606865U (en) | Spherical machining tool | |
| CN204339345U (en) | Spring compression type shaft-like workpiece frock clamp | |
| CN203610675U (en) | Device for lathing octagons | |
| CN204470637U (en) | A kind of ball valve special boring milling face machine |
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: 20150318 |