CN209224085U - A kind of manipulator clamping device - Google Patents

Abstract

The utility model discloses a kind of manipulator clamping devices, including pedestal, the upper surface of the pedestal is equipped with support tube, stepper motor is equipped in the upper surface of pedestal inside support tube, the output shaft of the stepper motor is equipped with hydraulic column one, the top of the hydraulic column one is equipped with support column, the inner side of the support column and support tube is slidably connected, the side top side right end of the support column is equipped with connecting plate one, the right side of the connecting plate one is equipped with square type groove, the left end of the square type groove is equipped with hydraulic column two, the right end of the hydraulic column two is equipped with connecting plate two, and connecting plate two and the side of square type groove are slidably connected, the manipulator clamping device, it can be adjusted with the upper lower angle of clamping device, lesser workpiece can be clamped, clamping device can be buffered directly clamp workpiece simultaneously makes impact force, it is anti- Only workpiece damages, and avoids the qualification rate for influencing to process.

Description

A kind of manipulator clamping device

Technical field

The utility model relates to manipulator tensioning technique field, specially a kind of manipulator clamping device.

Background technique

Manipulator is the machinery being specially equipped with for the production automation, it can mitigate heavy manual labor, improve labor Dynamic condition and safety in production improve production efficiency, stabilized product quality, reduce rejection rate, reduce production cost, enhance enterprise Competitiveness etc. plays and its important role, and at work, the upper lower angle of clamping device is not easy existing manipulator It adjusts, lesser workpiece is difficult to clamp, device is simultaneously clamped on and directly clamps workpiece, rapid wear workpiece larger to workpiece impact force It damages, influences the qualification rate of processing.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of manipulator clamping device, can To be adjusted with the upper lower angle of clamping device, lesser workpiece can be clamped, while clamping device can be buffered Directly clamping workpiece makes impact force, prevents workpiece from damaging, avoids the qualification rate for influencing to process, can effectively solve to carry on the back The problems in scape technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of manipulator clamping device, including bottom The upper surface of seat, the pedestal is equipped with support tube, is equipped with stepper motor, the step in the upper surface of pedestal inside support tube Output shaft into motor is equipped with hydraulic column one, and the top of the hydraulic column one is equipped with support column, the support column and support tube Inner side be slidably connected, the side top side right end of the support column is equipped with connecting plate one, and the right side of the connecting plate one is set There is square type groove, the left end of the square type groove is equipped with hydraulic column two, and the right end of the hydraulic column two is equipped with connecting plate two, and even Fishplate bar two and the side of square type groove are slidably connected, and the right end of the connecting plate two is equipped with groove, the front and back sides of the groove It is connected with L-type fixed plate by rotation axis, is equipped with electric telescopic rod one, institute in the left side of L-type fixed plate below rotation axis The left side of the other end and groove of stating electric telescopic rod one connects, and the right side of the L-type fixed plate is equipped with link block, the connection It is equipped with directional tube at left and right sides of the inside of block, is equipped with the electric telescopic rod in the inner right side of link block inside directional tube Two, the other end of the electric telescopic rod two is equipped with fixed link, is equipped with bullet in the side left end of fixed link inside directional tube Spring, and the inside left of the other end of spring and link block connects, the top of the fixed link passes through rectangular through-hole and extends to Outside, by bearing connection there are two clamping plate, the right end of two clamping plates is passed through by through-hole to be connected for the side of the fixed link It connects the right side of block and extends to outside, and two clamping plate sides and the right side of link block are connected by shaft.

As a kind of optimal technical scheme of the utility model, the upper surface of the pedestal is set there are four mounting post, and four Mounting post is equidistantly evenly distributed in the upper surface of pedestal.

As a kind of optimal technical scheme of the utility model, there are four ladders for the side bottom side array distribution of the support tube Shape supporting block, the bottom side of four trapezoidal supporting blocks and the upper surface of pedestal connect.

As a kind of optimal technical scheme of the utility model, two clamping plates side right end close to each other is equipped with anti- Skidding, two non-slip mats side close to each other are threadedly coupled by screw with clamping plate.

As a kind of optimal technical scheme of the utility model, the bottom side left end of the connecting plate one is equipped with triangular support Block, the left side of the triangular support block and the side of support column connect.

Compared with prior art, the utility model has the beneficial effects that this manipulator clamping device, electric telescopic rod one is received Contracting can pull L-type fixed plate to rotate along rotation axis, can be adjusted with the upper lower angle of clamping device, can be to lesser Workpiece is clamped, and electric telescopic rod two stretches out the clamping workpiece close to each other that can make clamping plate, while push the spring is shunk Clamping device can be buffered directly clamp workpiece makes impact force, prevents workpiece from damaging, and avoids the qualification for influencing to process Rate.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model schematic structural cross-sectional view；

Fig. 3 is structure enlargement diagram at the utility model A.

In figure: 1 pedestal, 2 mounting posts, 3 trapezoidal supporting blocks, 4 support tubes, 5 support columns, 6 connecting plates one, 7 connecting plates two, 8 L-type fixed plate, 9 link blocks, 10 stepper motors, 11 hydraulic columns one, 12 triangular support blocks, 13 hydraulic columns two, 14 electric expansions Bar one, 15 directional tubes, 16 clamping plates, 17 non-slip mats, 18 fixed links, 19 electric telescopic rods two, 20 rotation axis, 21 screws, 22 squares Type groove, 23 springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of manipulator clamping device, including pedestal 1, The upper surface of pedestal 1 is equipped with support tube 4, and there are four trapezoidal supporting blocks 3 for the side bottom side array distribution of support tube 4, and four trapezoidal The bottom side of supporting block 3 is connect with the upper surface of pedestal 1, and support tube 4 can be made preferably to support, prevent from toppling over, and is located at support tube 4 Inside is equipped with stepper motor 10, stepper motor 10 in the upper surface of pedestal 1, thus it is possible to vary the angle on clamping horizontal plane, stepping The output shaft of motor 10 is equipped with hydraulic column 1, and the top of hydraulic column 1 is equipped with support column 5, support column 5 and support tube 4 Inner side is slidably connected, and hydraulic column 1 stretches out, and pushes support column 5 to move along support tube 4, can make the height for changing the device Degree, the side top side right end of support column 5 are equipped with connecting plate 1, and the bottom side left end of connecting plate 1 is equipped with triangular support block 12, The left side of triangular support block 12 is connect with the side of support column 5, and workpiece can be prevented overweight, is broken connecting plate 1, connection The right side of plate 1 is equipped with square type groove 22, and the left end of square type groove 22 is equipped with hydraulic column 2 13, and the right end of hydraulic column 2 13 is equipped with Connecting plate 27, and connecting plate 27 and the side of square type groove 22 are slidably connected, hydraulic column 2 13 is flexible, can make connecting plate two 7 stretch out, and then change the distance of clamping, and the right end of connecting plate 27 is equipped with groove, and the front and back sides of groove are connected by rotation axis 20 It is connected to L-type fixed plate 8, is equipped with electric telescopic rod 1, electric expansion in the left side of L-type fixed plate 8 positioned at 20 lower section of rotation axis The other end of bar 1 and the left side of groove connect, and electric telescopic rod 1 is shunk, and L-type fixed plate 8 can be pulled along rotation axis 20 rotations, can be adjusted with the upper lower angle of clamping device, can clamp to lesser workpiece, L-type fixed plate 8 Right side is equipped with link block 9, directional tube 15 is equipped at left and right sides of the inside of link block 9, in link block 9 inside directional tube 15 Inner right side is equipped with electric telescopic rod 2 19, and the other end of electric telescopic rod 2 19 is equipped with fixed link 18, is located in directional tube 15 Portion is equipped with spring 23 in the side left end of fixed link 18, and the other end of spring 23 is connect with the inside left of link block 9, fixed The top of bar 18 passes through rectangular through-hole and extends to outside, and the side of fixed link 18 is connected by bearing there are two clamping plate 16, The right end of two clamping plates 16 passes through the right side of link block 9 by through-hole and extends to outside, and two 16 sides of clamping plate with The right side of link block 9 is connected by shaft, and electric telescopic rod 2 19 is stretched out, and can make the clamping work close to each other of clamping plate 16 Part, while push the spring 23 is shunk, can buffer clamping device and directly clamp workpiece makes impact force, and prevent workpiece from damaging, The qualification rate for avoiding influence from processing, the upper surface of pedestal 1 are set there are four mounting post 2, and four mounting posts 2 are equidistant uniformly to divide Cloth is easily installed in the upper surface of pedestal 1, and two clamping plates 16 side right end close to each other is equipped with non-slip mat 17, and two The side close to each other of non-slip mat 17 is threadedly coupled by screw 21 with clamping plate 16, can increase frictional force when clamping workpiece, It prevents workpiece from falling, while being convenient for the replacement of non-slip mat 17.

When in use: stepper motor 10, thus it is possible to vary the angle on clamping horizontal plane, hydraulic column 1 stretch out, and push branch Dagger 5 is moved along support tube 4, can make the height for changing the device, while electric telescopic rod 1 is shunk, and L-type can be pulled Fixed plate 8 is rotated along rotation axis 20, can be adjusted, can be pressed from both sides to lesser workpiece with the upper lower angle of clamping device It takes, electric telescopic rod 2 19 is stretched out, and can make the clamping workpiece close to each other of clamping plate 16, while push the spring 23 is shunk, can Clamping workpiece directly to buffer clamping device makes impact force, prevents workpiece from damaging, and avoids the qualification rate for influencing to process.

The utility model can be adjusted with the upper lower angle of clamping device, can clamp to lesser workpiece, Clamping device can be buffered directly clamps workpiece simultaneously makes impact force, prevents workpiece from damaging, and avoids influencing processing Qualification rate.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of manipulator clamping device, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1) is equipped with support tube (4), it is located at support tube (4) inside and is equipped with stepper motor (10) in the upper surface of pedestal (1), the output of the stepper motor (10) Axis is equipped with hydraulic column one (11), and the top of the hydraulic column one (11) is equipped with support column (5), the support column (5) and support The inner side of cylinder (4) is slidably connected, and the side top side right end of the support column (5) is equipped with connecting plate one (6), the connecting plate The right side of one (6) is equipped with square type groove (22), and the left end of the square type groove (22) is equipped with hydraulic column two (13), the hydraulic column The right end of two (13) is equipped with connecting plate two (7), and connecting plate two (7) and the side of square type groove (22) are slidably connected, the company The right end of fishplate bar two (7) is equipped with groove, and the front and back sides of the groove are connected with L-type fixed plate (8), position by rotation axis (20) Electric telescopic rod one (14), the electric telescopic rod one (14) are equipped in the left side of L-type fixed plate (8) below rotation axis (20) The other end and the left side of groove connect, the right side of the L-type fixed plate (8) is equipped with link block (9), the link block (9) The internal left and right sides is equipped with directional tube (15), is located at directional tube (15) internal inner right side in link block (9) and is equipped with the electricity The other end of dynamic telescopic rod two (19), the electric telescopic rod two (19) is equipped with fixed link (18), and it is internal to be located at directional tube (15) Spring (23) are equipped in the side left end of fixed link (18), and the inside left of the other end of spring (23) and link block (9) connects It connects, the top of the fixed link (18) passes through rectangular through-hole and extends to outside, and the side of the fixed link (18) passes through bearing There are two clamping plate (16), the right ends of two clamping plates (16) to pass through the right side of link block (9) by through-hole and extend to for connection Outside, and two clamping plate (16) sides are connect with the right side of link block (9) by shaft.

2. a kind of manipulator clamping device according to claim 1, it is characterised in that: the upper surface of the pedestal (1) is set There are four mounting post (2), four mounting posts (2) are equidistantly evenly distributed in the upper surface of pedestal (1).

3. a kind of manipulator clamping device according to claim 1, it is characterised in that: the side bottom of the support tube (4) There are four trapezoidal supporting block (3) for side array distribution, and the bottom side of four trapezoidal supporting blocks (3) is connect with the upper surface of pedestal (1).

4. a kind of manipulator clamping device according to claim 1, it is characterised in that: two clamping plates (16) are close to each other Side right end be equipped with non-slip mat (17), two non-slip mats (17) side close to each other pass through screw (21) and clamping plate (16) it is threadedly coupled.

5. a kind of manipulator clamping device according to claim 1, it is characterised in that: the bottom side of the connecting plate one (6) Left end is equipped with triangular support block (12), and the left side of the triangular support block (12) is connect with the side of support column (5).