CN204036049U - The special monitoring fixture of the square bottom surface of machining robot base - Google Patents
The special monitoring fixture of the square bottom surface of machining robot base Download PDFInfo
- Publication number
- CN204036049U CN204036049U CN201420446819.6U CN201420446819U CN204036049U CN 204036049 U CN204036049 U CN 204036049U CN 201420446819 U CN201420446819 U CN 201420446819U CN 204036049 U CN204036049 U CN 204036049U
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- robot base
- fixture
- special monitoring
- control device
- machining robot
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Abstract
The utility model relates to a kind of special monitoring fixture of the square bottom surface of machining robot base, belong to the technology of jig, comprise positioner, clamping device, bracing or strutting arrangement, control device and clamp body 1, clamping device, positioner and bracing or strutting arrangement are fixed on clamp body 1, control device 19 to be positioned on clamp body one jiao, control device 19 comprises pressure sensor group, processor, switch and power supply, the workpiece that pressure sensor group records is input to processor by force information, and the switch controlling control device unlatching is connected to processor.The utility model can be stable clamping robot base facilitate the milling of square shaped bottom surface, brill, hinge, tapping processing process, this fixture can also monitor the schedule of fixture, staff can be reminded after work pieces process completes, the simple clamp operation of the utility model structure is convenient, and the stability of fixture machining long workpieces in service life is high and reduce the fault rate of work pieces process.
Description
Art
The utility model relates to a kind of machining equipment, relates to the technology of jig, especially a kind of special monitoring fixture with the automatic square bottom surface of controlled working robot base.
Background technology
Along with the fast development of China's economy, human resources are more and more nervous, it is more and more extensive that robot applies in enterprise, design, manufacture the various robot in enterprise's application very important, the Research on processing technology of part and Special Clamps Design are then one of most important technical works in enterprise production process, current known fixture is by setting element, clamping device and clamp body are formed by combining, what fixture utilized is regulations and parameters principle, the arm of force of central point side is multiplied by the power acted on the arm of force, equal opposite side torque arm length and be multiplied by the power acted on clipped object product, rely on the pressure fixing clipped object product of clamping device.But the single article relatively regular mainly for geometry of traditional clamp structure are so common fixture is difficult to realize the reliable fixing of special-shaped workpiece special angle installation, thus cause robot base to come off in process and impaired, and conventional brace working (machining) efficiency is low.
Summary of the invention
To achieve these goals, the utility model provides a kind of special monitoring fixture with the automatic square bottom surface of controlled working robot base, this fixture can stationary machines people base effectively, convenient simultaneously to the milling of the square bottom surface of robot base, brill, hinge, tapping processing process, the work of automatic position based reminding staff fixture completes.
The utility model solves the technical scheme that its technical problem adopts:
A kind of special monitoring fixture of the square bottom surface of machining robot base, comprise positioner, clamping device, bracing or strutting arrangement, control device and clamp body 1, clamping device, positioner and bracing or strutting arrangement are fixed on clamp body 1, control device 19 to be positioned on clamp body one jiao, control device 19 comprises pressure sensor group, processor, switch and power supply, the workpiece that pressure sensor group records is input to processor by force information, and the switch controlling control device unlatching is connected to processor.
Described positioner is made up of positioning seat 3, location-plate 4 and positioning cylinder 5, and for being arranged on positioning seat 3 upper end against the location-plate 4 of workpiece trailing flank, location-plate 4 is positioned on the left of workpiece 15.
Described clamping device is made up of pressing plate 9, clamp nut 10, spring 14, lead 8, support column 7 and Thrust nut 6, and support column 7 is positioned at immediately below gathering sill 16, and bracing or strutting arrangement is made up of three gripper shoes 2, and gripper shoe 2 is fastened on clamp body 1.Lead 8 upper end screws in spring 14, pressing plate 9 and clamp nut 10 successively, screws above place screw in a Thrust nut 6 at lead 8 and clamp body 1.When gripper shoe 2 is installed, apart another support plate of 180mm is perpendicular to last to placement for a pair gripper shoe parallel arrangement two plate, and in gripper shoe 2, processing is provided with counter sink 18.
Described clamping device comprises a pair pressing plate 9, and pressing plate 9 is linearly arranged, and front and back symmetry is placed.Pressing plate 9 front portion is processed with waist hole 17, and waist hole 17 width is greater than lead 8 upper end diameter and is no more than 0.5mm.
Described control device 19 also comprises indicator unit, and the output of processor is connected to indicator unit, and indicator unit has many group traffic lights to correspond to the quantity of sensor, and often group corresponds to different stress point.Pressure sensor group comprises at least 4 pressure sensors, be arranged on respectively location-plate, positioning cylinder, two between pressing plate and the contact surface of workpiece.
The beneficial effects of the utility model are, clamping robot base that can be stable facilitates the milling of square shaped bottom surface, brill, hinge, tapping processing to process, each clamping workpiece position is identical, clamped one time can complete milling to bottom surface, brill, hinge, tapping operating efficiency are high, this fixture can also monitor the schedule of fixture, staff can be reminded after work pieces process completes, the simple clamp operation of the utility model structure is convenient, and the stability of fixture machining long workpieces in service life is high and reduce the percent defective of work pieces process.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the top view of embodiment of the present utility model;
Fig. 2 is the front view of embodiment of the present utility model;
Fig. 3 is the left view of embodiment of the present utility model;
Fig. 4 is the sectional view of the pressing plate of embodiment of the present utility model;
Fig. 5 is the gripper shoe top view of embodiment of the present utility model;
Fig. 6 is the control device structure chart of embodiment of the present utility model
1 clamp body, 2 gripper shoes, 3 positioning seats, 4 location-plates, 5 positioning cylinders, 6 Thrust nuts, 7 support columns, 8 leads, 9 pressing plates, 10 clamp nuts, 11 pins, 12 screw one, 13 screw two, 14 springs, 15 workpiece, 16 gathering sills, 17 waist holes, 18 counter sinks, 19 control device in figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail: as shown in Figure 1, Figure 2, Figure 3 shows, a kind of special monitoring fixture of the square bottom surface of machining robot base is formed by part fixture body 1, clamp nut 10, pressing plate 9, spring 14, lead 8, support column 7, Thrust nut 6, gripper shoe 2, positioning cylinder 5, location-plate 4, pressure sensor group, processor, switch, indicator unit and power source combination, mainly comprises positioner, bracing or strutting arrangement, clamping device, control device and clamp body 1.
Wherein as described in Fig. 1 and 6, control device 19 be substantially positioned on one jiao of clamp body, pressure sensor group is positioned on clamp body, by being wiredly connected to the processor of control device.Pressure sensor group comprises at least 4 pressure sensors, be arranged on respectively location-plate, positioning cylinder, two between pressing plate and the contact surface of workpiece, the workpiece that pressure sensor group records is input to processor by force information, the switch that control device 19 is opened is connected to processor, the output of processor is connected to indicator unit, indicator unit has 4 groups of traffic lights, and often group corresponds to different stress point.When workpiece is stressed reach critical value namely firm time, green light, when the minimum threshold force, when red reminds staff's workpiece stressed excessive, thus reaches the object of protection workpiece.Whether the work that control device 19 can monitor fixture completes, and the minimizing workpiece that can give a warning is damage probability because of maloperation.
As shown in Figure 1, positioner comprises positioning seat 3, location-plate 4 and positioning cylinder 5, and location-plate 4 is fixed on positioning seat 3 by two screws 2 13, and positioning seat 3 is fixed on clamp body 1 by two pins 11 and four screws 1.Positioning cylinder 3 is placed in the below of top board 9 and positioning cylinder 3 lower end is processed with screw thread is fixed on clamp body 1 in order to screw.Pressing plate rear portion is processed with gathering sill 16 front portion and is processed with waist hole 17 as shown in Figure 4.First clamp nut 10 is up revolved during use, pressing plate 9 is in off position and two pressing plates 9 is outwards slid into extreme position along gathering sill 16, now fixture is in open mode, robot base is placed in three gripper shoes 2, workpiece 15 left surface fits on location-plate 4, and trailing flank fits to positioning cylinder 5 outer surface.Two pressing plates 9 are inwardly slid into extreme position along gathering sill 16, and now two pressing plates 9 are positioned at above workpiece 15, and being screwed down clamp nut 10 provides thrust to make pressing plate 9 workpiece pressing 15, thus makes workpiece 15 reach Complete Bind.
As shown in Figure 3, clamping device is made up of clamp body 1, clamp nut 10, pressing plate 9, spring 14, lead 8, support column 7, Thrust nut 6, lead 8 lower end is threaded connection and is fixed on clamp body 1 base plate, screwing a screw-in Thrust nut 6 above place, lead 8 upper end is successively through spring 14, pressing plate 9, clamp nut 10, and wherein the waist hole 30 of pressing plate 9 is passed with clamp nut 10 partial fixing pressing plate 9 in lead 8 upper end.
As illustrated in fig. 1 and 2, one group of bracing or strutting arrangement is made up of pair of parallel gripper shoe 2 and a vertical support plate 2, during installation, a pair gripper shoe parallel arrangement is placed on and places gripper shoe apart from another gripper shoe of 90mm place, axis is vertically last, as shown in Figure 5 gripper shoe 2 is processed with a pair counter sink 18, two counter sink at a distance of 120mm.Be fixed on clamp body 1 base plate as gripper shoe in Fig. 22 is threaded connection.Be processed with waist hole 30 in the middle part of pressing plate 9 as shown in Figure 3, waist hole 30 width is greater than lead 8 upper end diameter and is no more than 0.5mm.
This device can be stable clamping robot base facilitate the milling of square shaped bottom surface, brill, hinge, tapping processing process, each clamping workpiece position is identical, clamped one time can complete milling to bottom surface, brill, hinge, tapping operating efficiency are high, the simple clamp operation of structure is convenient, and the stability of fixture machining long workpieces in service life is high.
The preferred example that above-mentioned clamping device is only used to working of an invention mode is described and adopts, person of ordinary skill in the field is appreciated that, this clamping device can also adopt multiple clamping mode well known in the prior art, such as manual Cam rapid clamping device, the clamping device of associating fast fixture etc. substitutes.
Claims (10)
1. the special monitoring fixture of the square bottom surface of machining robot base, comprise positioner, clamping device, bracing or strutting arrangement, control device and clamp body (1), clamping device, positioner and bracing or strutting arrangement are fixed on clamp body (1), control device (19) to be positioned on clamp body one jiao, control device (19) comprises pressure sensor group, processor, switch and power supply, the workpiece that pressure sensor group records is input to processor by force information, and the switch controlling control device unlatching is connected to processor.
2. the special monitoring fixture of the square bottom surface of machining robot base according to claim 1, it is characterized in that: described positioner is made up of positioning seat (3), location-plate (4) and positioning cylinder (5), be arranged on positioning seat (3) upper end for the location-plate (4) against workpiece trailing flank, location-plate (4) is positioned at workpiece (15) left side.
3. the special monitoring fixture of the square bottom surface of machining robot base according to claim 1, it is characterized in that: described clamping device is made up of pressing plate (9), clamp nut (10), spring (14), lead (8), support column (7) and Thrust nut (6), and support column (7) is positioned at immediately below gathering sill (16), bracing or strutting arrangement is made up of three gripper shoes (2), and gripper shoe (2) is fastened on clamp body (1).
4. the special monitoring fixture of the square bottom surface of machining robot base according to claim 3, it is characterized in that: lead (8) upper end screws in spring (14), pressing plate (9) and clamp nut (10) successively, lead (8) and clamp body (1) screw locate above screw in a Thrust nut (6).
5. the special monitoring fixture of the square bottom surface of machining robot base according to claim 3, is characterized in that: when gripper shoe (2) is installed a pair gripper shoe parallel arrangement two plate at a distance of another support plate of 180mm perpendicular to last to placement.
6. the special monitoring fixture of the square bottom surface of machining robot base according to claim 3, is characterized in that: described clamping device comprises a pair pressing plate (9), and pressing plate (9) is linearly arranged, and front and back symmetry is placed.
7. the special monitoring fixture of the square bottom surface of machining robot base according to claim 6, is characterized in that: pressing plate (9) front portion is processed with waist hole (17), waist hole (17) width is greater than lead (8) upper end diameter and is no more than 0.5mm.
8. the special monitoring fixture of the square bottom surface of machining robot base according to claim 3, is characterized in that: the upper processing of gripper shoe (2) is provided with counter sink (18).
9. the special monitoring fixture of machining robot base according to claim 1, it is characterized in that: described control device (19) also comprises indicator unit, the output of processor is connected to indicator unit, indicator unit has many group traffic lights to correspond to the quantity of sensor, and often group corresponds to different stress point.
10. the special monitoring fixture of machining robot base according to claim 1, is characterized in that: described pressure sensor group comprises at least 4 pressure sensors, be arranged on respectively location-plate, positioning cylinder, two between pressing plate and the contact surface of workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446819.6U CN204036049U (en) | 2014-08-10 | 2014-08-10 | The special monitoring fixture of the square bottom surface of machining robot base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446819.6U CN204036049U (en) | 2014-08-10 | 2014-08-10 | The special monitoring fixture of the square bottom surface of machining robot base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036049U true CN204036049U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420446819.6U Expired - Fee Related CN204036049U (en) | 2014-08-10 | 2014-08-10 | The special monitoring fixture of the square bottom surface of machining robot base |
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| CN (1) | CN204036049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690571A (en) * | 2014-08-10 | 2015-06-10 | 安徽工程大学 | Special monitoring fixture for machining square bottom surface of robot base |
-
2014
- 2014-08-10 CN CN201420446819.6U patent/CN204036049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690571A (en) * | 2014-08-10 | 2015-06-10 | 安徽工程大学 | Special monitoring fixture for machining square bottom surface of robot base |
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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: 20141224 Termination date: 20150810 |
|
| EXPY | Termination of patent right or utility model |