CN219881929U - Material taking mechanical arm of machine tool - Google Patents

Abstract

The utility model provides a machine tool material taking mechanical arm, which relates to the field of machining equipment and comprises a transverse moving assembly, a vertical moving assembly and a claw assembly, wherein the vertical moving assembly is connected with the transverse moving assembly in a sliding manner, the claw assembly is connected to the bottom end of the vertical sliding assembly, the claw assembly comprises a front cylinder and a rear cylinder and a claw piece, and the claw piece is connected with the front cylinder and the rear cylinder. The utility model has the advantages that the transverse moving assembly and the vertical moving assembly are arranged, so that the claw piece for taking materials can move up and down and left and right, the claw piece can be taken outside the machine tool and placed inside the machine tool, and the claw for clamping materials can move back and forth under the control of the cylinder due to the front and back cylinders, so that two actions of feeding and discharging can be realized simultaneously by only one claw, the whole mechanism is simple, and the installation, debugging and maintenance of the mechanical arm for taking materials of the machine tool are simplified.

Description

Material taking mechanical arm of machine tool

Technical Field

The utility model relates to the field of machining equipment, in particular to a machine tool material taking mechanical arm.

Background

In automatic mechanical processing, safety accidents frequently occur, and the process of feeding and discharging of various operators of the safety accidents is clamped and damaged by a machine tool, so in the field of mechanical processing, engineers develop various automatic feeding and discharging mechanisms, the existing feeding and discharging mechanisms on the market can only feed and discharge materials to a specific processing position, in order to realize that a mechanical arm can discharge materials and then move out of the machine tool after feeding, a plurality of clamping jaws are arranged on some material taking mechanical arms, the number of the clamping jaws is increased due to the arrangement, the cost is increased, and the workload of installation and maintenance is increased.

The technical contents disclosed in Chinese patent literature (application number: CN202020938137.2, patent name: an adjustable machine tool material taking mechanism) are as follows: the clamping jaw cylinder drives the clamping jaw to act so as to clamp a part to be processed, and the servo motor drives the sleeve to rotate, so that the clamping jaw cylinder fixedly connected with the interface plate can be driven to rotate, and the part to be processed is conveyed to a specific position; during adjustment, the locking head in the locking mechanism is pulled out from the locking hole in the support, and the interface plate is pushed, so that the support rotates 90 degrees along the rotating shaft, the locking head is inserted into the locking hole in the support, and the clamping jaw cylinder is switched between the vertical position and the horizontal position, so that the requirements of different working conditions are met. The device simple structure adopts the adjustable design in position, satisfies different operating mode demands, has improved the suitability, and adjusts convenient and fast efficient.

According to the embodiment, the feeding mechanism of the scheme utilizes the servo motor to control the clamping jaw to rotate, so that the clamping jaw can change in position within the range of circumference, and therefore the requirements of different working conditions are met, but a workpiece is often not too small in appearance, so that only circumferential rotation of one clamping jaw cannot realize one-time feeding and discharging, and in the embodiment diagram of the patent, two clamping jaws are utilized to work, and therefore the structure is complex.

Disclosure of Invention

The utility model provides a machine tool material taking mechanical arm, which is provided with a transverse moving assembly and a vertical moving assembly, so that a claw piece for taking materials can move up, down, left and right, and can be taken out from the machine tool and placed in the machine tool.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a lathe material taking mechanical arm, includes transverse moving assembly, vertical moving assembly and jack catch subassembly, vertical moving assembly with transverse moving assembly sliding connection, the jack catch subassembly connect in vertical sliding assembly's bottom, the jack catch subassembly includes front and back cylinder and jack catch spare, the jack catch spare is connected front and back cylinder.

Still further, the jack catch subassembly is including H shaped plate, T shape piece, conversion board, front guard plate and backplate, the H shaped plate is including connecting position and T shape screens, connect the position and connect vertical subassembly, the T shape piece includes the cardboard, the cardboard peg graft in among the T shape screens, the T shape piece is including converting the connecting hole, the conversion board includes conversion screw hole and cylinder connecting hole, conversion connecting hole with the conversion screw hole passes through the bolt and connects, the T shape piece is connected to the H shaped plate below, the T shape piece below is connected the conversion board, cylinder around the conversion board below is connected, the backplate before the H shaped plate place ahead is connected, backplate behind the H shaped plate rear connection.

Still further, preceding cylinder includes cylinder pole and cylinder slider, the cylinder slider with cylinder pole sliding connection, the jack catch spare is connected to cylinder slider below, the jack catch spare includes centre gripping connecting block and centre gripping cylinder, the centre gripping connecting block is connected the centre gripping cylinder, the centre gripping cylinder includes the jack catch.

Still further, the lateral shifting subassembly includes horizontal installation pole, horizontal slide rail and horizontal rack, horizontal slide rail install in horizontal installation pole side, horizontal rack install in horizontal installation pole top, lateral shifting subassembly and horizontal drive assembly sliding connection.

Still further, the horizontal drive assembly includes horizontal mount pad, horizontal slider is connected to horizontal mount pad rear side below, horizontal slider with horizontal slide rail sliding connection.

Still further, horizontal mount pad top sets up the mount pad kicking block, the mount pad kicking block is provided with first regulation screw hole and first fixed screw hole, horizontal motor connecting seat is connected to the mount pad kicking block top, horizontal motor connecting seat includes first regulation hole and first fixed orifices, first regulation hole with first regulation screw hole passes through the bolt to be connected, first fixed orifices with first fixed screw hole passes through the bolt to be connected, horizontal motor is connected to horizontal motor mount pad top, horizontal gear is connected to horizontal motor, horizontal gear with horizontal rack connects, horizontal motor top is provided with horizontal protection casing.

Still further, vertical movement assembly includes vertical installation pole, vertical rack and vertical slide rail, vertical rack install in vertical installation pole side, vertical slide rail install in vertical installation pole rear, vertical installation pole lower extreme peg graft in H shaped plate, vertical installation pole lower extreme is located junction, vertical movement assembly and vertical drive assembly sliding connection.

Still further, vertical drive assembly includes vertical backplate and vertical curb plate, vertical curb plate install in the both sides of vertical backplate, vertical slider is connected to vertical backplate, vertical slider with vertical slide rail sliding connection, vertical backplate includes the backplate side, vertical curb plate includes the constant head tank, the backplate side peg graft in the constant head tank, vertical drive assembly's the place ahead includes crashproof structure, crashproof structure includes vertical front bezel, vertical curb plate keep away from the one end of vertical backplate with vertical front bezel is connected, crashproof backplate is connected to vertical front bezel's front end.

Still further, vertical curb plate includes the gear hole, the both sides in gear hole distribute have second regulation screw hole and second fixed screw hole, vertical motor cabinet is connected to one side of vertical curb plate, vertical motor cabinet includes second fixed orifices and second regulation hole, the second rigid coupling hole with second fixed screw hole passes through the bolt and connects, the second regulation hole with the second regulation screw hole passes through the bolt and connects, connect on the vertical motor cabinet vertical motor, vertical gear is connected to vertical motor, vertical gear passes the gear hole, vertical gear with vertical rack connects.

Still further, horizontal drive assembly with vertical drive assembly connects, vertical curb plate includes basic shaft, arc regulation screw hole, horizontal mount pad includes basic hole and arc adjustment tank, the basic shaft with the basic hole rotates to be connected, arc regulation screw hole with the arc adjustment tank passes through the bolt and connects.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a machine tool material taking mechanical arm, which is provided with a transverse moving assembly and a vertical moving assembly, so that a claw piece for taking materials can move up, down, left and right, and can be taken out from the machine tool and placed in the machine tool.

Drawings

FIG. 1 is a first general view of a robotic arm;

FIG. 2 is an exploded view of a robotic arm;

FIG. 3 is a second view of a robotic arm;

FIG. 4 is a partial schematic view of a robotic arm;

FIG. 5 is an overall view of the lateral drive assembly;

FIG. 6 is an exploded view of the lateral drive assembly;

FIG. 7 is an overall view of the jaw assembly;

FIG. 8 is an exploded view of the jaw assembly;

FIG. 9 is a general view of a vertical drive assembly;

FIG. 10 is an exploded view of the vertical drive assembly;

in the figure: 1. a lateral movement assembly; 101. a transverse slide rail; 102. a transverse rack; 103. a transverse mounting bar; 2. a vertical movement assembly; 201. a vertical mounting rod; 202. a vertical rack; 203. a vertical slide rail; 3. a lateral drive assembly; 301. a transverse mounting seat; 3011. an arc-shaped adjusting groove; 3012. a base aperture; 302. a transverse slide block; 303. a mounting seat top block; 3031. a first adjustment threaded hole; 3032. a first fixed threaded hole; 304. a transverse motor; 305. a transverse gear; 306. a transverse shield; 307. a transverse motor connecting seat; 3071. a first adjustment aperture; 3072. a first fixing hole; 4. a vertical drive assembly; 401. a vertical side plate; 4011. a base shaft; 4012. a positioning groove; 4013. a gear hole; 4014. a second adjustment threaded hole; 4015. a second fixed threaded hole; 4016. arc-shaped adjusting threaded holes; 402. a vertical backboard; 4021. a back plate side; 403. a vertical sliding block; 404. a vertical motor; 405. a vertical gear; 406. an anti-collision structure; 4061. a vertical front plate; 4062. an anti-collision guard board; 407. a vertical motor base; 4071. a second fixing hole; 4072. a second adjustment aperture; 5. a jaw assembly; 501. an H-shaped plate; 5011. a connection site; 5012. t-shaped clamping positions; 502. a T-shaped block; 5021. a clamping plate; 5022. a conversion connection hole; 503. a conversion plate; 5031. a conversion threaded hole; 5032. a cylinder connecting hole; 504. a front guard board; 505. a rear guard board; 506. front and rear cylinders; 5061. a cylinder rod; 5062. a cylinder slider; 507. a jaw member; 5071. clamping the connecting block; 5072. a clamping cylinder; 50721. a claw;

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

As shown in fig. 1 to 10, a machine tool material taking mechanical arm comprises a transverse moving assembly 1, a vertical moving assembly 2 and a jaw assembly 5, wherein the vertical moving assembly 2 can slide on the transverse moving assembly 1, the jaw assembly 5 is arranged at the bottom end of the vertical moving assembly 2, then the jaw assembly 5 can move up and down, left and right under the driving of the transverse moving assembly 1 and the vertical moving assembly 2, the jaw assembly 5 is provided with a front cylinder and a rear cylinder 506, a jaw piece 507 is arranged on the front cylinder and the rear cylinder 506, and then the jaw piece 506 can move up and down, left and right.

As shown in FIG. 7 and FIG. 8, the claw assembly 5 comprises an H-shaped plate 501, a T-shaped block 502 and a conversion plate 503, wherein the upper end of the H-shaped plate 501 is a connection position 5011, the lower end of the H-shaped plate 501 is a T-shaped clamping position 5012, the T-shaped block 502 comprises a clamping plate 5021, the clamping plate 5021 is inserted into the T-shaped clamping position 5012, on one hand, the design is convenient, the shape of the clamping plate 5021 is more favorable for bearing, the T-shaped block 502 is further provided with a conversion connection hole 5022, the conversion plate 503 is connected below the T-shaped block 502, the conversion plate 503 comprises a conversion threaded hole 5031 and a cylinder connection hole 5032, the conversion connection hole 5022 and the conversion threaded hole 5031 are connected through bolts, the front protection plate 504 is connected in front of the H-shaped plate 501, the rear protection plate 505 is connected at the rear side, the front protection plate 504 and the rear protection plate 505 are blocked by the T-shaped block 502, the T-shaped block 502 does not slide out from the T-shaped clamping position 5012, the lower end of the conversion plate 503 is connected with a front cylinder 506 and the rear cylinder 506 comprises a cylinder rod 5061 and a cylinder 5062, the cylinder 5062 connector 507, the connector 507 comprises a conversion threaded hole 5031 and a cylinder 5071, the connector 5071 is connected with the cylinder 5071, the connector 5071, and the connector 5071 is connected with the clamping jaw and the clamping jaw 5071 and the clamping jaw is connected with the clamping jaw 5071 and the clamping jaw 5071 and the clamping jaw is connected with the clamping jaw.

As shown in fig. 5 and 6, the transverse moving assembly 1 comprises a transverse mounting rod 103, a transverse sliding rail 101 and a transverse rack 102, the transverse sliding rail 101 is arranged on the side surface of the transverse mounting rod 103, the transverse rack 102 is arranged above the transverse mounting rod 103, and the transverse driving assembly 3 is in sliding connection with the transverse moving assembly 1. The transverse driving assembly 3 comprises a transverse mounting seat 301, a mounting seat top block 303 is arranged above the transverse mounting seat 301, the mounting seat top block 303 comprises a first adjusting threaded hole 3031 and a first fixing threaded hole 3032, a transverse motor connecting seat 307 is connected above the mounting seat top block 303, the transverse motor connecting seat 307 comprises a first adjusting hole 3071 and a first fixing hole 3072, the first adjusting hole 3071 and the first adjusting threaded hole 3031 are connected through bolts, the first fixing hole 3072 and the first fixing threaded hole 3032 are connected through bolts, a transverse motor 304 is arranged on the transverse motor connecting seat 307, the transverse motor 304 is connected with a transverse gear 305, the transverse gear 305 is meshed with a transverse rack 102, the first adjusting hole 3071 is a slotted hole, fine adjustment is carried out on the position of the transverse gear 305 when the transverse gear 305 is meshed with the transverse rack 102, so that the meshing of the transverse gear 305 and the transverse rack 102 is more tangential, a transverse protecting cover 306 is further connected above the mounting seat top block, a transverse sliding block 302 is arranged below the back of the transverse mounting seat 301, the transverse sliding block 302 is connected with the transverse sliding block 101, and the transverse sliding block 302 is slidingly connected with the transverse sliding rail 101, and the transverse gear 305 is meshed with the transverse rack 102, so that the transverse driving assembly 1 moves transversely and the transverse driving assembly moves transversely.

As shown in fig. 9 and 10, vertical moving component 2 is including vertical installation pole 201, vertical rack 202 and vertical slide rail 203, vertical rack 202 dress is in vertical installation pole 201 side, vertical slide rail 203 dress is in vertical installation pole 201 rear, vertical installation pole 201's bottom is pegged graft in H-shaped plate 501's hookup location 5011 department, vertical drive component 4 and vertical installation pole 201 sliding connection, vertical drive component 4 includes vertical backplate 402, vertical backplate 402 both sides connection vertical curb plate 401, vertical curb plate 401 includes constant head tank 4012, vertical backplate 402 includes backplate side 4021, vertical backplate 402's both ends are backplate side 4021, backplate side 4021 is pegged graft in constant head tank 4012, play the effect of location, make vertical backplate 402 and vertical curb plate 401's connection more firm, be connected with vertical slider 403 on the vertical backplate 401, vertical slider 403 and vertical slide rail 203 sliding connection, be including gear hole 4013 on the vertical curb plate 401, the both sides distribution of gear hole 4013 has second regulation 4014 and second fixed screw hole 5, vertical backplate 401 is connected with vertical backplate 401 on 407, be equipped with second fixed hole 40171 and second fixed hole 40171 on the vertical curb plate 401, this is equipped with vertical bolt 405 and is in the second vertical bolt 405 and is connected with vertical rack 405 through the second fixed hole 401, this vertical bolt 405 and vertical rack 405 is connected with vertical rack 405, vertical bolt 405 is better meshed with vertical bolt 405. One end of the vertical side plate 401 is connected with the vertical backboard 402, the other end is connected with the vertical front plate 4061, the vertical front plate 4061 and the anti-collision guard plate 4062 form an anti-collision structure 406 together, and because a certain space exists before the vertical front plate 4061 and the anti-collision guard plate 4062, the anti-collision guard plate 4062 is deformed by collision although collision occurs, and the space before the vertical front plate 4061 and the anti-collision guard plate 4062 plays a good role in buffering collision, and the vertical gear 405 and the vertical rack 202 are meshed to drive the whole vertical moving assembly 2 to move up and down, so that the jaw assembly 5 connected to the bottom end of the vertical moving assembly 2 is driven to move up and down.

As shown in fig. 4, the transverse driving assembly 3 and the vertical driving assembly 4 are connected together, the transverse mounting seat 301 includes a base hole 3012 and an arc adjusting groove 3011, the vertical side plate 401 includes a base shaft 4011 and an arc adjusting threaded hole 4016, the base hole 3012 and the base shaft 4011 are rotationally connected, the arc adjusting groove 3011 and the arc adjusting threaded hole 4016 are connected through bolts, and the arc adjusting groove 3011 can enable an adjusting range with a certain angle relative to the transverse driving assembly 3 with the vertical driving assembly 4, so that an adjusting space is reserved for more accurate debugging.

Finally, it should be noted that: although the present utility model has been described in detail with reference to the embodiments, it should be understood that the utility model is not limited to the preferred embodiments, but is capable of modification and equivalents to some of the features described in the foregoing embodiments, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The utility model provides a lathe material taking mechanical arm which characterized in that, includes transverse moving assembly, vertical moving assembly and jack catch subassembly, vertical moving assembly with transverse moving assembly sliding connection, the jack catch subassembly connect in vertical moving assembly's bottom, the jack catch subassembly includes front and back cylinder and jack catch spare, the jack catch spare is connected front and back cylinder.

2. The machine tool reclaiming mechanical arm according to claim 1, wherein the claw assembly comprises an H-shaped plate, a T-shaped block, a conversion plate, a front guard plate and a rear guard plate, the H-shaped plate comprises a connecting position and a T-shaped clamping position, the connecting position is connected with the vertical moving assembly, the T-shaped block comprises a clamping plate, the clamping plate is inserted into the T-shaped clamping position, the T-shaped block comprises a conversion connecting hole, the conversion plate comprises a conversion threaded hole and a cylinder connecting hole, the conversion connecting hole is connected with the conversion threaded hole through bolts, the T-shaped block is connected below the H-shaped plate, the conversion plate is connected below the T-shaped block, the front guard plate is connected with the front guard plate, and the rear guard plate is connected with the rear guard plate.

3. The machine tool reclaiming mechanical arm according to claim 2, wherein the front and rear cylinders comprise cylinder rods and cylinder blocks, the cylinder blocks are in sliding connection with the cylinder rods, jaw pieces are connected below the cylinder blocks, the jaw pieces comprise clamping connecting blocks and clamping cylinders, the clamping connecting blocks are connected with the clamping cylinders, and the clamping cylinders comprise jaws.

4. A machine tool reclaiming robot according to claim 3 wherein the traverse assembly comprises a traverse mounting bar, a traverse slide mounted to a side of the traverse mounting bar, and a traverse rack mounted above the traverse mounting bar, the traverse assembly being slidably coupled to the traverse drive assembly.

5. The machine tool reclaiming robot of claim 4 wherein the transverse drive assembly comprises a transverse mount, a transverse slider is connected below the rear side of the transverse mount, and the transverse slider is slidably connected with the transverse slide rail.

6. The machine tool reclaiming mechanical arm according to claim 5, wherein a mounting seat top block is arranged above the transverse mounting seat, the mounting seat top block is provided with a first adjusting threaded hole and a first fixing threaded hole, the transverse motor connecting seat is connected above the mounting seat top block and comprises a first adjusting hole and a first fixing hole, the first adjusting hole and the first adjusting threaded hole are connected through a bolt, the first fixing hole and the first fixing threaded hole are connected through a bolt, the transverse motor is connected above the transverse motor mounting seat, the transverse motor is connected with a transverse gear, the transverse gear is connected with the transverse rack, and a transverse protective cover is arranged above the transverse motor.

7. The machine tool reclaiming mechanical arm according to claim 6, wherein the vertical moving assembly comprises a vertical mounting rod, a vertical rack and a vertical sliding rail, the vertical rack is mounted on the side of the vertical mounting rod, the vertical sliding rail is mounted behind the vertical mounting rod, the lower end of the vertical mounting rod is inserted into the H-shaped plate, the lower end of the vertical mounting rod is located at the connecting position, and the vertical moving assembly is slidably connected with the vertical driving assembly.

8. The machine tool reclaiming mechanical arm according to claim 7, wherein the vertical driving assembly comprises a vertical back plate and vertical side plates, the vertical side plates are mounted on two sides of the vertical back plate, the vertical back plate is connected with a vertical sliding block, the vertical sliding block is in sliding connection with the vertical sliding rail, the vertical back plate comprises a back plate side edge, the vertical side plates comprise positioning grooves, the back plate side edge is inserted into the positioning grooves, the front of the vertical driving assembly comprises an anti-collision structure, the anti-collision structure comprises a vertical front plate, one end of the vertical side plate, far away from the vertical back plate, is connected with the vertical front plate, and the front end of the vertical front plate is connected with an anti-collision guard plate.

9. The machine tool reclaiming mechanical arm according to claim 8, wherein the vertical side plate comprises a gear hole, a second adjusting threaded hole and a second fixing threaded hole are distributed on two sides of the gear hole, one side of the vertical side plate is connected with a vertical motor seat, the vertical motor seat comprises a second fixing hole and a second adjusting hole, the second fixing hole is connected with the second fixing threaded hole through a bolt, the second adjusting hole is connected with the second adjusting threaded hole through a bolt, the vertical motor seat is connected with the vertical motor, the vertical motor is connected with a vertical gear, the vertical gear penetrates through the gear hole, and the vertical gear is connected with the vertical rack.

10. The machine tool reclaiming mechanical arm according to claim 9, wherein the transverse driving assembly is connected with the vertical driving assembly, the vertical side plate comprises a base shaft and an arc-shaped adjusting threaded hole, the transverse mounting seat comprises a base hole and an arc-shaped adjusting groove, the base shaft is rotationally connected with the base hole, and the arc-shaped adjusting threaded hole is connected with the arc-shaped adjusting groove through a bolt.