CN202701041U - Clamping device for clamping centering trolley - Google Patents
Clamping device for clamping centering trolley Download PDFInfo
- Publication number
- CN202701041U CN202701041U CN2012202744173U CN201220274417U CN202701041U CN 202701041 U CN202701041 U CN 202701041U CN 2012202744173 U CN2012202744173 U CN 2012202744173U CN 201220274417 U CN201220274417 U CN 201220274417U CN 202701041 U CN202701041 U CN 202701041U
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- China
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- clamping
- translational frame
- clamps
- clamping device
- slide unit
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Abstract
The utility model discloses a clamping device, aiming at providing the clamping device for a clamping trolley. The clamping device comprises a driving device, a clamping plate bracket, a moving device and a translating frame, wherein one part of the driving device is arranged on the translating frame; the clamping plate bracket is arranged at two ends of the translating frame; the moving device is arranged above the translating frame; beside the clamping plate bracket, a sliding rail is arranged on the translating frame; the clamping plate bracket moves on the sliding rail of the translating frame; the driving device comprises a motor, a synchronous wheel, a synchronous wheel sealing cover, a clamping screw rod, a clamping screw-rod fixed seat, a screw-rod nut sleeve and a trapezoid nut sleeve; and the moving device comprises a sliding platform plate rail, a stop plate, a sliding platform plate, a handle and a bracket roller. The clamping device disclosed by the utility model is suitable for solving the problem of overlapping the center line of an assembly line with that of a workpiece, and can be applied to the fields, such as manufacture, assembly and movement.
Description
Technical field
The utility model relates to a kind of clamping device, in particular, relates to clamp the clamping device of centering dolly.
Background technology
In present all kinds of machining fixtures of commercial Application, the correction of flatness mainly is to adopt the mode of place mat to carry out, but the mode that place mat is proofreaied and correct can not be regulated the linearity of machining long workpieces, and complex structure: for the correction of linearity, have plenty of by the mode of knocking anchor clamps with calibration and proofread and correct, this procedure is complicated and lose time, and easily damage the service precision of workpiece and machine, adopt in such a way in real work, correction time to workpiece is long, the machine stand-by time is also very long, and overall efficiency reduces.Especially along with modern industry development and growth, its industrial products required precision is more and more higher, and cost requirement is more and more lower, and original clamping device does not obviously catch up with the requirement of development of modern industry.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of clamping device of clamping centering dolly easy to use is provided.
The utility model is achieved through the following technical solutions:
A kind of clamping device that clamps the centering dolly, it comprises drive unit, splint holder, mobile device, translational frame, a described drive unit part is installed on the translational frame, described splint holder is installed in the two ends of translational frame, described mobile device be installed in translational frame above, slide rail is equipped with on the described translational frame in the next door of splint holder, and described splint holder is mobile at the slide rail of translational frame.
Technique scheme is done further to analyze, and described drive unit is comprised of motor, synchronizing wheel, synchronizing wheel sealing cover, clamping screw mandrel, clamping screw mandrel holder, feed screw nut's cover, trapezoidal nut cover.
Described mobile device is comprised of slide unit plate track, baffle plate, slide unit plate, handle, support roller, can avoid workpiece when mobile because of with the friction of splint holder end face to the workpiece injury.
Described clamping screw mandrel holder is fixed on the translational frame, described clamping screw mandrel two ends are connected with clamping screw mandrel holder, described trapezoidal nut is sleeved on and clamps on the screw mandrel, described feed screw nut's cover cooperates with the trapezoidal nut cover, described motor is fixed on the translational frame, described synchronizing wheel is contained on the output shaft of motor, and described synchronizing wheel sealing cover is installed on the translational frame.
Described baffle plate is fixed on the two ends of slide unit plate track, and described slide unit plate is contained on the slide unit plate track, and described support roller frame is at the two ends of slide unit plate, and described handle is fixed on the outer end of slide unit plate.
On the described splint holder inductance sensor is housed, whether clamps for detection of workpiece.
There is an inductance sensor side of described translational frame, whether is put into the position when workpiece is placed on the slide unit plate.
Because adopt technique scheme, the clamping device of the clamping centering dolly that the utility model provides has following beneficial effect: Workpiece clamping speed is fast; Infringement to workpiece is little.
Description of drawings
Fig. 1 is the schematic diagram that clamps the clamping device of centering dolly.
Fig. 2 is the partial schematic diagram that clamps the clamping device of centering dolly.
Among Fig. 1,2, translational frame 1 clamps screw mandrel 2, motor 3, slide rail 4, support roller 5, synchronizing wheel 6, synchronizing wheel sealing cover 7, sensor wrap 8, splint holder 9, baffle plate 10, slide unit plate track 11, slide unit plate 12, handle 13 clamps screw mandrel holder 14, trapezoidal nut cover 15, the feed screw nut overlaps 16, inductance sensor 17.
The specific embodiment
A kind of clamping device that clamps the centering dolly, it comprises drive unit, splint holder 9, mobile device, translational frame 1, a described drive unit part is installed on the translational frame 1, the feed screw nut that described splint holder 9 is installed in translational frame 1 two ends overlaps on 16, described mobile device be installed in translational frame 1 above, slide rail 4 is equipped with on the described translational frame 1 in the next door of splint holder 9, and described splint holder 9 is mobile at the slide rail 4 of translational frame 1; Described drive unit by motor 3, synchronizing wheel 6, synchronizing wheel sealing cover 7, clamp screw mandrel 2, clamp screw mandrel holder 14, the feed screw nut overlaps 16, trapezoidal nut cover 15 forms; Described mobile device is comprised of slide unit plate track 11, baffle plate 10, slide unit plate 12, handle 13, support roller 5; Described clamping screw mandrel holder 14 is fixed on the translational frame 1, described clamping screw mandrel 2 two ends are connected with clamping screw mandrel holder 14, described trapezoidal nut cover 15 is contained in and clamps on the screw mandrel 2, described feed screw nut overlaps 16 and cooperates with trapezoidal nut cover 15, described motor 3 is fixed on the translational frame 1, described synchronizing wheel 6 is contained on the output shaft of motor 3, and described synchronizing wheel sealing cover 7 is installed on the translational frame 1; Described baffle plate 10 is fixed on the two ends of slide unit plate track 11, described slide unit plate 12 is contained on the slide unit plate track 11,5 two ends at slide unit plate 12 of described support roller, described handle 13 is fixed on the outer end of slide unit plate 12, on the described splint holder 9 inductance sensor is housed, there is an inductance sensor 17 side of described translational frame 1.In clamping workpiece, workpiece is placed on the slide unit plate 12, detect workpiece by inductance sensor 17 and whether be put into the position, motor 3 rotates and drives synchronizing wheel 6, synchronizing wheel 6 drives and clamps screw mandrel 2 rotations, trapezoidal nut cover 15 overlaps 16 with the feed screw nut and combines closely, owing to clamping on the screw mandrel 2 with on the trapezoidal nut cover 15 screw thread arranged, drive trapezoidal nut 15 and feed screw nut when screw mandrel 2 rotates and overlap 16 mobile forward or backward when clamping, splint holder 9 is fixed on the feed screw nut and overlaps on 16, so splint holder 9 also overlaps 16 movement and mobile forward or backward along with the feed screw nut, the detection by inductance sensor just can be with Workpiece clamping again.If workpiece is not put into the position and can spurs 12 adjustings of slide unit plate in mobile, can avoid like this bottom of workpiece directly to contact the very large friction of generation and workpiece is had damage with the end face of splint holder 9.
Because adopt technique scheme, the clamping device of the clamping centering dolly that the utility model provides has following beneficial effect: Workpiece clamping speed is fast; Infringement to workpiece is little.
Claims (7)
1. clamping device that clamps the centering dolly, it comprises drive unit, splint holder, mobile device, translational frame, a described drive unit part is installed on the translational frame, described splint holder is installed in the two ends of translational frame, described mobile device be installed in translational frame above, slide rail is equipped with on the described translational frame in the next door of splint holder, it is characterized in that, described splint holder is mobile at the slide rail of translational frame.
2. a kind of clamping device that clamps the centering dolly according to claim 1 is characterized in that, described drive unit is comprised of motor, synchronizing wheel, synchronizing wheel sealing cover, clamping screw mandrel, clamping screw mandrel holder, feed screw nut's cover, trapezoidal nut cover.
3. a kind of clamping device that clamps the centering dolly according to claim 1 is characterized in that, described mobile device is comprised of slide unit plate track, baffle plate, slide unit plate, handle, support roller.
4. a kind of clamping device that clamps the centering dolly according to claim 2, it is characterized in that, described clamping screw mandrel holder is fixed on the translational frame, described clamping screw mandrel two ends are connected with clamping screw mandrel holder, described trapezoidal nut is sleeved on and clamps on the screw mandrel, and described feed screw nut's cover cooperates with the trapezoidal nut cover, and described motor is fixed on the translational frame, described synchronizing wheel is contained on the output shaft of motor, and described synchronizing wheel sealing cover is installed on the translational frame.
5. a kind of clamping device that clamps the centering dolly according to claim 3, it is characterized in that, described baffle plate is fixed on the two ends of slide unit plate track, described slide unit plate is contained on the slide unit plate track, described support roller frame is at the two ends of slide unit plate, and described handle is fixed on the outer end of slide unit plate.
6. a kind of clamping device that clamps the centering dolly according to claim 1 is characterized in that, on the described splint holder inductance sensor is housed.
7. a kind of clamping device that clamps the centering dolly according to claim 1 is characterized in that, there is an inductance sensor side of described translational frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202744173U CN202701041U (en) | 2012-06-12 | 2012-06-12 | Clamping device for clamping centering trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202744173U CN202701041U (en) | 2012-06-12 | 2012-06-12 | Clamping device for clamping centering trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701041U true CN202701041U (en) | 2013-01-30 |
Family
ID=47581381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202744173U Expired - Fee Related CN202701041U (en) | 2012-06-12 | 2012-06-12 | Clamping device for clamping centering trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525771A (en) * | 2014-11-21 | 2015-04-22 | 佛山市艾乐博机器人科技有限公司 | Centering positioning mechanism for automatic production line |
| CN110524607A (en) * | 2019-09-06 | 2019-12-03 | 昆山华恒切割系统有限公司 | Rectangular tube positioning device and rectangular tube diced system with the device |
-
2012
- 2012-06-12 CN CN2012202744173U patent/CN202701041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525771A (en) * | 2014-11-21 | 2015-04-22 | 佛山市艾乐博机器人科技有限公司 | Centering positioning mechanism for automatic production line |
| CN110524607A (en) * | 2019-09-06 | 2019-12-03 | 昆山华恒切割系统有限公司 | Rectangular tube positioning device and rectangular tube diced system with the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |