阅读说明：本技术 一种车床下料用的通用机械手 (Universal manipulator for discharging of lathe ) 是由 张廷超 于 2020-05-09 设计创作，主要内容包括：本发明公开了一种车床下料用的通用机械手,包括车床,所述车床的顶面两侧滑动设有移动座,每个移动座上设有升降座,两个升降座之间活动设有主操作板,主操作板上活动设有第一移动块和第三移动块,第一移动块的底面转动设有第一安装架,第一安装架的其中一侧底板上设有弧形凹槽且另一侧底板上设有一对卡爪,第三移动块的底面所设有的第三安装架的底板上设有一对卡爪。本发明的优点在于：它安装在车床的顶面,具有前后移动和上下升降的主操作板,主操作板上设有多个可滑动的移动块,移动块上设有卡爪和尺具,从而既能实现对轴的抓取,便于操作工对轴实现上料和取料,还能在加工完成后第一时间就能测量轴的直径,大大提高了加工效率。(The invention discloses a universal manipulator for blanking of a lathe, which comprises the lathe, wherein moving seats are arranged on two sides of the top surface of the lathe in a sliding mode, a lifting seat is arranged on each moving seat, a main operating plate is movably arranged between the two lifting seats, a first moving block and a third moving block are movably arranged on the main operating plate, a first mounting frame is rotatably arranged on the bottom surface of the first moving block, an arc-shaped groove is formed in a bottom plate on one side of the first mounting frame, a pair of clamping jaws is arranged on a bottom plate on the other side of the first mounting frame, and a pair of clamping jaws is arranged on a bottom plate of a third mounting. The invention has the advantages that: the movable shaft clamping device is installed on the top surface of a lathe and provided with a main operating board capable of moving back and forth and ascending and descending, a plurality of slidable movable blocks are arranged on the main operating board, and clamping jaws and a ruler are arranged on the movable blocks, so that grabbing of a shaft can be achieved, an operator can conveniently load and take materials for the shaft, the diameter of the shaft can be measured at the first time after processing is completed, and the processing efficiency is greatly improved.)

1. The utility model provides a universal manipulator that lathe unloading was used, includes lathe (1), its characterized in that: the lathe is characterized in that a pair of T-shaped guide rails (21) are arranged on two sides of the top surface of the lathe (1), a moving seat (23) is arranged on each T-shaped guide rail (21) in a sliding mode, the same lifting seat (24) is arranged on each moving seat (23), a main operating plate (26) is movably arranged between the two lifting seats (24), a first moving block (31) and a third moving block (33) are movably arranged on the main operating plate (26), and a pair of clamping claws (36) are arranged on the bottom surface of the first moving block (31) and the bottom surface of the third moving block (33).

2. The universal manipulator for lathe blanking as claimed in claim 1, wherein: be equipped with vertical logical groove (241) on lift seat (24), the upper and lower both ends of vertical logical groove (241) are rotated and are connected with lift lead screw (25), a pair of link arch (261) spiro union that both ends face had about main operation panel (26) is on lift lead screw (25), the top surface of lift seat (24) is equipped with elevator motor (27), and the output shaft of elevator motor (27) is the integral key shaft, and the integral key shaft is inserted and is established in the splined hole that the upper end of lift lead screw (25) had.

3. The universal manipulator for lathe blanking as claimed in claim 1, wherein: the main operating board (26) is provided with a transverse through groove (261), a pair of transverse guide rods (28) is arranged between the left end wall and the right end wall of the transverse through groove (261), and the first moving block (31) and the third moving block (33) are sleeved on the two transverse guide rods (28).

4. The universal manipulator for lathe blanking as claimed in claim 1, wherein: the first moving block (31) is positioned on one side of the lathe fixture (11), a first mounting frame (34) is rotatably arranged on the bottom surface of the first moving block (31), the first mounting frame (34) is in a bridge shape, an electromagnet (342) is arranged on one side plate of the first mounting frame (34), and an arc-shaped groove (341) is formed in the bottom plate of the first mounting frame (34) on one side; the third moving block (33) is located on the other side of the main operating plate (26), a third mounting frame (38) is rotatably arranged on the bottom surface of the third moving block (33), the same double-head air cylinder (35) is arranged on the bottom surface of the bottom plate on the other side of the first mounting frame (34) and the top surface of the bottom plate of the third mounting frame (38), and a pair of clamping jaws (36) which are symmetrical to each other are arranged on two piston rods of the double-head air cylinder (35).

5. The universal manipulator for lathe blanking as claimed in claim 4, wherein: the clamping jaws (36) are T-shaped, a pair of guide through grooves are formed in the bottom plate of the first mounting frame (34) and the bottom plate of the third mounting frame (38) respectively, the vertical part of each pair of clamping jaws (36) is arranged in the corresponding guide through groove in a sliding mode, the bottom surface of the upper end transverse part of each clamping jaw (36) located on the first mounting frame (34) is provided with a self-lubricating layer, and the self-lubricating layer is attached to the top surface of the bottom plate of the first mounting frame (34); the bottom surface of the upper transverse portion of each jaw (36) on the third mounting bracket (38) is also provided with a self-lubricating layer which abuts against the top surface of the bottom plate of the third mounting bracket (38).

6. The universal manipulator for lathe blanking as claimed in claim 1, wherein: the movable second moving block (32) is movably arranged on the main operating plate (26), the second moving block (32) is located between the first moving block (31) and the third moving block (33), a lifting rod (371) is inserted into the second moving block (32), a limiting circular plate (373) is arranged on the top surface of the lifting rod (371), a reset spring (372) is sleeved on the lifting rod (371), the reset spring (372) is located between the limiting circular plate (373) and the second moving block (32), and a ruler (37) is arranged at the bottom end of the lifting rod (371).

7. The universal manipulator for lathe blanking as claimed in claim 1, wherein: and limiting baffles (22) are arranged on the top surface of the lathe (1) and at the front end and the rear end of each T-shaped guide rail (21).

The technical field is as follows:

the invention relates to the field of lathe machining auxiliary equipment, in particular to a universal manipulator for blanking of a lathe.

Background art:

present traditional lathe needs the operative employee to fix the both ends of axle earlier when processing axle type, take out after having processed, and axle type is because length is big, and weight is big, the inconvenience that the operative employee can be very when using both hands counter shaft to carry out material loading and unloading, and current lathe needs the operative employee to take off the axle earlier and then measure by the instrument after having processed the axle, if the machining precision requires still not enough to put back again, the operation is complicated, waste time and energy, and cause the damage of axle easily.

Disclosure of Invention

The invention aims to provide a universal manipulator for blanking of a lathe, which is arranged on the top surface of the lathe and is provided with a main operating board capable of moving back and forth and lifting up and down, wherein the main operating board is provided with a plurality of slidable moving blocks, and the moving blocks are provided with claws and rulers, so that the grabbing of a shaft can be realized, an operator can conveniently load and take materials for the shaft, the diameter of the shaft can be measured at the first time after the processing is finished, and the processing efficiency is greatly improved.

In order to realize the technical scheme, the invention provides the following technical scheme:

the utility model provides a universal manipulator that lathe unloading was used, includes the lathe, its characterized in that: the lathe is characterized in that a pair of T-shaped guide rails are arranged on two sides of the top surface of the lathe, a moving seat is arranged on each T-shaped guide rail in a sliding mode, the same lifting seat is arranged on each moving seat, a main operating plate is movably arranged between the two lifting seats, a first moving block and a third moving block are movably arranged on the main operating plate, and a pair of clamping jaws are arranged on the bottom surface of the first moving block and the bottom surface of the third moving block.

Preferably, the lifting seat is provided with a vertical through groove, the upper end and the lower end of the vertical through groove are rotatably connected with a lifting screw rod, a pair of connecting protrusions arranged on the left end face and the right end face of the main operating plate are in threaded connection with the lifting screw rod, the top surface of the lifting seat is provided with a lifting motor, an output shaft of the lifting motor is a spline shaft, and the spline shaft is inserted into a spline hole formed in the upper end of the lifting screw rod.

Preferably, the main operating board is provided with a transverse through groove, a pair of transverse guide rods is arranged between the left end wall and the right end wall of the transverse through groove, and the first moving block and the third moving block are sleeved on the two transverse guide rods.

Preferably, the first moving block is located on one side of the lathe fixture, a first mounting frame is rotatably arranged on the bottom surface of the first moving block, the first mounting frame is in a bridge shape, an electromagnet is arranged on one side plate of the first mounting frame, and an arc-shaped groove is formed in a bottom plate of the first mounting frame on the one side; the third moving block is located on the other side of the main operating plate, a third mounting frame is rotatably arranged on the bottom surface of the third moving block, the same double-head cylinders are arranged on the bottom surface of the bottom plate on the other side of the first mounting frame and the top surface of the bottom plate of the third mounting frame, and a pair of clamping jaws which are symmetrical to each other is arranged on two piston rods of each double-head cylinder.

Preferably, the clamping jaws are in a T shape, the bottom plate of the first mounting frame and the bottom plate of the third mounting frame are respectively provided with a pair of guide through grooves, the vertical part of each pair of clamping jaws is slidably arranged in the corresponding guide through groove, the bottom surface of the upper end transverse part of each clamping jaw on the first mounting frame is provided with a self-lubricating layer, and the self-lubricating layer is attached to the top surface of the bottom plate of the first mounting frame; the bottom surface of the upper end transverse part of each clamping jaw on the third mounting frame is also provided with a self-lubricating layer which is abutted against the top surface of the bottom plate of the third mounting frame.

Preferably, as for the above technical solution, a second moving block is movably arranged on the main operating plate, the second moving block is located between the first moving block and the third moving block, a lifting rod is inserted in the second moving block, a limit circular plate is arranged on the top surface of the lifting rod, a return spring is sleeved on the lifting rod, the return spring is located between the limit circular plate and the second moving block, and a ruler is arranged at the bottom end of the lifting rod.

Preferably, the top surface of the lathe and the front and rear ends of each T-shaped guide rail are provided with limit baffles.

The invention has the beneficial effects that: the movable shaft clamping device is installed on the top surface of a lathe and provided with a main operating board capable of moving back and forth and ascending and descending, a plurality of slidable movable blocks are arranged on the main operating board, and clamping jaws and a ruler are arranged on the movable blocks, so that grabbing of a shaft can be achieved, an operator can conveniently load and take materials for the shaft, the diameter of the shaft can be measured at the first time after processing is completed, and the processing efficiency is greatly improved.

Description of the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a three-dimensional perspective view from another perspective of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the universal manipulator for lathe blanking includes a lathe 1, a pair of T-shaped guide rails 21 are disposed on two sides of a top surface of the lathe 1, a moving base 23 is slidably disposed on each T-shaped guide rail 21, the same lifting base 24 is disposed on each moving base 23, a main operating plate 26 is movably disposed between the two lifting bases 24, a first moving block 31 and a third moving block 33 are movably disposed on the main operating plate 26, and a pair of claws 36 is disposed on a bottom surface of the first moving block 31 and a bottom surface of the third moving block 33.

Further, a vertical through groove 241 is formed in the lifting base 24, the upper end and the lower end of the vertical through groove 241 are rotatably connected with a lifting screw rod 25, a pair of linking protrusions 261 which are arranged on the left end face and the right end face of the main operation plate 26 are in threaded connection with the lifting screw rod 25, a lifting motor 27 is arranged on the top face of the lifting base 24, an output shaft of the lifting motor 27 is a spline shaft, and the spline shaft is inserted into a spline hole which is formed in the upper end of the lifting screw rod 25.

Further, a transverse through groove 261 is formed in the main operating plate 26, a pair of transverse guide rods 28 is arranged between the left end wall and the right end wall of the transverse through groove 261, and the first moving block 31 and the third moving block 33 are sleeved on the two transverse guide rods 28.

Further, the first moving block 31 is located on one side of the lathe fixture 11, a first mounting frame 34 is rotatably disposed on a bottom surface of the first moving block 31, the first mounting frame 34 is in a bridge shape, an electromagnet 342 is disposed on one side plate of the first mounting frame 34, and an arc-shaped groove 341 is disposed on a bottom plate of the first mounting frame 34 on the one side; the third moving block 33 is located on the other side of the main operating plate 26, a third mounting frame 38 is rotatably arranged on the bottom surface of the third moving block 33, the same double-headed cylinders 35 are arranged on the bottom surface of the bottom plate on the other side of the first mounting frame 34 and the top surface of the bottom plate of the third mounting frame 38, and a pair of jaws 36 which are symmetrical to each other are arranged on two piston rods of the double-headed cylinders 35.

Furthermore, the jaws 36 are T-shaped, the bottom plate of the first mounting frame 34 and the bottom plate of the third mounting frame 38 are respectively provided with a pair of guiding through grooves, the vertical part of each pair of jaws 36 is slidably arranged in the corresponding guiding through groove, the bottom surface of the upper end transverse part of each jaw 36 on the first mounting frame 34 is provided with a self-lubricating layer, and the self-lubricating layer is attached to the top surface of the bottom plate of the first mounting frame 34; the underside of the upper transverse portion of each jaw 36 on the third mounting bracket 38 also has a self-lubricating layer which abuts against the top surface of the base plate of the third mounting bracket 38.

Further, a second moving block 32 is movably arranged on the main operating plate 26, the second moving block 32 is located between the first moving block 31 and the third moving block 33, a lifting rod 371 is inserted into the second moving block 32, a limit circular plate 373 is arranged on the top surface of the lifting rod 371, a return spring 372 is sleeved on the lifting rod 371, the return spring 372 is located between the limit circular plate 373 and the second moving block 32, and a ruler 37 is arranged at the bottom end of the lifting rod 371.

Furthermore, the top surface of the lathe 1 and the front and rear ends of each T-shaped guide rail 21 are provided with limit baffles 22.

The working principle of the invention is as follows:

1. when shaft parts are machined, after the shafts are machined, the main operating plate 26 is moved to the position right above the shafts by pushing the moving seat 23, the lifting motor 27 is started to enable the lifting screw rod 25 to rotate, so that the main operating plate 26 descends, until the shafts are located between the two pairs of clamping jaws 36, the double-head air cylinder 35 is started, each pair of clamping jaws 36 is closed, finally, the machined shafts can be lifted up through the lifting motor 27, and in addition, the diameters of multiple positions of the shafts can be quickly measured through the ruler 37;

2. when processing disk parts, after the processing is completed, the main operation plate 26 may be lowered until the arc-shaped groove 341 formed in the bottom plate of the first mounting frame 34 is located below the workpiece, and then the workpiece is placed on the arc-shaped groove 341, fixed by the electromagnet 342, and then moved to the discharge position.