CN203471418U - Automatic clamping device for columnar workpiece - Google Patents
Automatic clamping device for columnar workpiece Download PDFInfo
- Publication number
- CN203471418U CN203471418U CN201320607027.8U CN201320607027U CN203471418U CN 203471418 U CN203471418 U CN 203471418U CN 201320607027 U CN201320607027 U CN 201320607027U CN 203471418 U CN203471418 U CN 203471418U
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- shaped base
- clamping device
- automatic clamping
- fixedly connected
- rod
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Abstract
The utility model discloses an automatic clamping device for a columnar workpiece. The automatic clamping device comprises a U-shaped base, polished rods used for supporting a sliding frame, and a lead screw used for driving the sliding frame to move left and right on the polished rods. A motor is fixedly installed on the outer side of one end of the U-shaped base, a power output shaft of the motor is fixedly connected with one end of the lead screw, a support is fixedly installed on the upper side of the sliding frame, the support is fixedly connected with one end of a push rod arranged in the middle of an L-shaped sliding rod support in a sliding mode, the L-shaped sliding rod support is fixedly installed on the U-shaped base, the other end of the push rod is fixedly connected with one end of a pressing head installation rod, and the other end of the pressing head installation base is fixedly provided with a pressing head used for clamping the workpiece in cooperation with a V-shaped pad platform which is fixedly installed on the U-shaped base. The automatic clamping device for the columnar workpiece has the advantages of being reasonable in design, high in automation degree, easy 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 utility model belongs to Machining Technology field, relates to a kind of clamping device, is specifically related to a kind of for processing the automatic clamping device of columnar workpiece.
Background technology
At present, in the mechanical processing process of columnar workpiece, because columnar workpiece outline has certain radian, the most frequently used clamping tool is scroll chuck.Scroll chuck is comprised of chuck body, movable jaw and claw driving mechanism.On scroll chuck three claw targeting parts below, there is screw thread to be meshed with the flat thread at the dish-shaped bevel gear back side, when rotating cone pinion with spanner by cubic hole, dish gear rotates, the flat thread at the back side drive simultaneously three claws to center near or exit, in order to clamp the workpiece of different-diameter, it is of a specified duration that but scroll chuck is used, chuck just there will be wearing and tearing, three-jaw also can present bell mouth shape, make three-jaw depart from chuck hub, operator is when using scroll chuck in addition, must adopt the manual clamping work pieces that carries out, cannot automatically complete, operator's labour intensity is large, automaticity is low, production efficiency is low.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of columnar workpiece automatic clamping device is provided, and 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 adopted in the utility model is: a kind of columnar workpiece automatic clamping device, comprise U-shaped base, by left fixed head and right fixed head, be fixedly mounted on described U-shaped base middle part and be rotatably installed in the leading screw of described U-shaped base middle part for driving described balladeur train to move left and right for the feed rod of support carriages and by left fixed head and right fixed head on described feed rod, it is characterized in that: outside, described U-shaped base one end is installed with motor, the power output shaft of described motor is fixedly connected with described leading screw one end, described balladeur train upside is installed with bearing, described bearing is fixedly connected with the push rod one end that is slidably arranged in L shaped sliding rod rack middle part, described L shaped sliding rod rack is fixedly mounted on described U-shaped base, the described push rod other end is fixedly connected with pressure head mounting rod one end, the described pressure head mounting rod other end is installed with V-arrangement pad platform and coordinates the pressure head for clamping work pieces, described V-arrangement pad platform is fixedly mounted on described U-shaped base.
Above-mentioned columnar workpiece automatic clamping device, is characterized in that: described pressure head mounting rod is fixedly connected with by adapter sleeve with described push rod.
Above-mentioned columnar workpiece automatic clamping device, is characterized in that: described L shaped sliding rod rack welds or be mounted by means of bolts on described U-shaped base upside.
The utility model compared with prior art has the following advantages:
(1) this columnar workpiece automatic clamping device design is very reasonable, and motor completes automatically to the clamping of workpiece to be processed and unclamp operation, and automaticity is very high, has greatly improved production efficiency.
(2) this columnar workpiece automatic clamping device is simple to operation, and operator only need be placed on clamped position by workpiece to be processed, and operator's labour intensity is low.
(3) this columnar workpiece automatic clamping device is not only applicable to Machining Technology field, is also applicable to the place that other need to clamp columnar object, thereby its scope of application is very extensive.
(4) the not high and a lot of parts of the requirement on machining accuracy of this columnar workpiece automatic clamping device are all convenient to produce, buy very much, thereby its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Description of reference numerals:
1-motor; 2-left fixed head; 3-feed rod;
4-leading screw; 5-U-shaped base; 6-balladeur train;
7-right fixed head; 8-pressure head mounting rod; 9-V-arrangement pad platform;
10-workpiece; 11-pressure head; 12-adapter sleeve;
13-L shaped sliding rod rack; 14-push rod; 15-bearing.
The specific embodiment
A kind of columnar workpiece automatic clamping device as shown in Figure 1, comprise U-shaped base 5, by left fixed head 2 and right fixed head 7, be fixedly mounted on described U-shaped base 5 middle parts and be rotatably installed in the leading screw 4 of described U-shaped base 5 middle parts for driving described balladeur train 6 to move left and right for the feed rod 3 of support carriages 6 and by left fixed head 2 and right fixed head 7 on described feed rod 3, described U-shaped base 5 outsides, one end are installed with motor 1, the power output shaft of described motor 1 is fixedly connected with described leading screw 4 one end, described balladeur train 6 upsides are installed with bearing 15, described bearing 15 is fixedly connected with push rod 14 one end that are slidably arranged in L shaped sliding rod rack 13 middle parts, described L shaped sliding rod rack 13 is fixedly mounted on described U-shaped base 5, described push rod 14 other ends are fixedly connected with pressure head mounting rod 8 one end, described pressure head mounting rod 8 other ends are installed with V-arrangement pad platform 9 and coordinate the pressure head 11 for clamping work pieces 10, described V-arrangement pad platform 9 is fixedly mounted on described U-shaped base 5.
In the present embodiment, described pressure head mounting rod 8 is fixedly connected with by adapter sleeve 12 with described push rod 14.
In the present embodiment, described L shaped sliding rod rack 13 welds or is mounted by means of bolts on described U-shaped base 5 upsides.
The course of work of the utility model columnar workpiece automatic clamping device is: first this columnar workpiece automatic clamping device is fixed on to operating position, operator is placed on clamped position by workpiece 10, motor 1 forward, by leading screw 4, drive balladeur train 6 along feed rod 3 to front slide, the bearing 15 being now fixed on balladeur train 6 coordinates clamping work pieces 10 by push rod 14 and pressure head mounting rod 8 band dynamic heads 11 with V-arrangement pad platform 9.Start lathe and process, after machining, motor 1 reversion, pressure head 11 unclamps the workpiece 10 machining.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. a columnar workpiece automatic clamping device, comprise U-shaped base (5), by left fixed head (2) and right fixed head (7), be fixedly mounted on described U-shaped base (5) middle part for the feed rod (3) of support carriages (6) and be rotatably installed in described U-shaped base (5) middle part by left fixed head (2) and right fixed head (7) and be used for the leading screw (4) that drives described balladeur train (6) to move left and right on described feed rod (3), it is characterized in that: outside, described U-shaped base (5) one end is installed with motor (1), the power output shaft of described motor (1) is fixedly connected with described leading screw (4) one end, described balladeur train (6) upside is installed with bearing (15), described bearing (15) is fixedly connected with push rod (14) one end that is slidably arranged in L shaped sliding rod rack (13) middle part, described L shaped sliding rod rack (13) is fixedly mounted on described U-shaped base (5), described push rod (14) other end is fixedly connected with pressure head mounting rod (8) one end, described pressure head mounting rod (8) other end is installed with the pressure head (11) coordinating with V-arrangement pad platform (9) for clamping work pieces (10), described V-arrangement pad platform (9) is fixedly mounted on described U-shaped base (5).
2. according to columnar workpiece automatic clamping device claimed in claim 1, it is characterized in that: described pressure head mounting rod (8) is fixedly connected with by adapter sleeve (12) with described push rod (14).
3. according to columnar workpiece automatic clamping device claimed in claim 1, it is characterized in that: described L shaped sliding rod rack (13) welds or be mounted by means of bolts on described U-shaped base (5) upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607027.8U CN203471418U (en) | 2013-09-24 | 2013-09-24 | Automatic clamping device for columnar workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607027.8U CN203471418U (en) | 2013-09-24 | 2013-09-24 | Automatic clamping device for columnar workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471418U true CN203471418U (en) | 2014-03-12 |
Family
ID=50219826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607027.8U Expired - Fee Related CN203471418U (en) | 2013-09-24 | 2013-09-24 | Automatic clamping device for columnar workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471418U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878613A (en) * | 2014-04-03 | 2014-06-25 | 湖北三江航天红阳机电有限公司 | Rapid clamping mechanism for large-size sheet type parts |
| CN104369036A (en) * | 2014-11-24 | 2015-02-25 | 苏州市福迈精密机械有限公司 | Pneumatic adjusting fixture for machine tool |
| CN104369028A (en) * | 2014-11-25 | 2015-02-25 | 吴中区长桥诚惠机械加工厂 | Electric fixing fixture for machine tool machining |
| CN104385014A (en) * | 2014-11-25 | 2015-03-04 | 吴中区长桥诚惠机械加工厂 | Pneumatic fixing clamp for lathe machining |
| CN104400461A (en) * | 2014-11-25 | 2015-03-11 | 吴中区长桥诚惠机械加工厂 | Electrically-combined fixing clamp for lathe machining |
| CN104551774A (en) * | 2014-11-25 | 2015-04-29 | 吴中区长桥诚惠机械加工厂 | Automatic fixing fixture used for machine tool processing |
| CN105397679A (en) * | 2015-12-04 | 2016-03-16 | 无锡普瑞明思机械制造有限公司 | Clamp used for hardware processing |
-
2013
- 2013-09-24 CN CN201320607027.8U patent/CN203471418U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878613A (en) * | 2014-04-03 | 2014-06-25 | 湖北三江航天红阳机电有限公司 | Rapid clamping mechanism for large-size sheet type parts |
| CN104369036A (en) * | 2014-11-24 | 2015-02-25 | 苏州市福迈精密机械有限公司 | Pneumatic adjusting fixture for machine tool |
| CN104369028A (en) * | 2014-11-25 | 2015-02-25 | 吴中区长桥诚惠机械加工厂 | Electric fixing fixture for machine tool machining |
| CN104385014A (en) * | 2014-11-25 | 2015-03-04 | 吴中区长桥诚惠机械加工厂 | Pneumatic fixing clamp for lathe machining |
| CN104400461A (en) * | 2014-11-25 | 2015-03-11 | 吴中区长桥诚惠机械加工厂 | Electrically-combined fixing clamp for lathe machining |
| CN104551774A (en) * | 2014-11-25 | 2015-04-29 | 吴中区长桥诚惠机械加工厂 | Automatic fixing fixture used for machine tool processing |
| CN105397679A (en) * | 2015-12-04 | 2016-03-16 | 无锡普瑞明思机械制造有限公司 | Clamp used for hardware processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |