CN215438623U

CN215438623U - Workpiece carrying truss

Info

Publication number: CN215438623U
Application number: CN202121117009.2U
Authority: CN
Inventors: 李冉; 赵锐; 仝爱猛
Original assignee: Nantong Jinyu Boxin Intelligent Technology Co ltd
Current assignee: Nantong Jinyu Boxin Intelligent Technology Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-07
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a workpiece carrying truss, which relates to the technical field of automatic workpiece carrying and comprises an X shaft, wherein a driving system is arranged on the X shaft, a square box and a clamping jaw are arranged in the driving system, a Z shaft is arranged in the square box, the surface of the Z shaft, which is close to the left side of the lower end, is fixedly connected with an electromagnetic valve, the lower end of the Z shaft is fixedly connected with a rotary cylinder, the lower end of the rotary cylinder is fixedly connected with a transverse plate, the lower surface of the transverse plate is fixedly connected with a jaw seat, and the upper end and the lower end of the left side surface of the jaw seat are symmetrically and fixedly connected with slideways. Through the flexible of sharp cylinder, the connecting plate that connects through the output drives two slides and slides on the slide to drive two clamping jaws and realize pressing from both sides tightly and release, the clamping piece surface that two clamping jaw inboards set up is provided with the locating pin, and two clamping jaws press from both sides tightly the work piece, and the locating pin on clamping piece surface has guaranteed the stability of work piece in handling in inserting the fabrication hole on work piece surface.

Description

Workpiece carrying truss

Technical Field

The utility model relates to the technical field of automatic workpiece conveying, in particular to a workpiece conveying truss.

Background

The truss robot is a core device of a flexible automatic assembly system, is widely applied in the industrial field, adopts an integrated processing technology, is suitable for loading and unloading, material overturning, material rotating and the like of machine tools and production lines, and is mainly used for carrying materials among double-end numerically controlled lathes, numerically controlled milling machines and numerically controlled grinding machines.

In the scientific and technological era, the replacement of manual work by machines has become a trend, workpieces are sometimes required to be transported in workshops, and although the weight of the workpieces is low, the transportation by manual work can be found in the current production, so that a large amount of manpower resources are consumed, the production efficiency of the whole enterprise is burdened, and meanwhile, certain potential safety hazards exist for workers and products, so that the transportation truss is necessary in the production.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a work piece transport truss, this technical scheme has solved the artifical transport work piece that proposes in the above-mentioned background art, not only consumes a large amount of manpower resources, causes the burden to the production efficiency of whole enterprise, has the problem of certain potential safety hazard to workman and product itself simultaneously.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a workpiece carrying truss comprises an X shaft, wherein a driving system is arranged on the X shaft, a square box and a clamping jaw are arranged in the driving system, a Z shaft is arranged in the square box, the Z shaft is close to the left surface of the lower end and is fixedly connected with an electromagnetic valve, the lower end of the Z shaft is fixedly connected with a rotary air cylinder, the lower end of the rotary air cylinder is fixedly connected with a transverse plate, the lower surface of the transverse plate is fixedly connected with a jaw seat, the upper end and the lower end of the left surface of the jaw seat are symmetrically and fixedly connected with slideways, the front end and the rear end of each slideway are symmetrically and slidably connected with sliding plates, the front end and the rear end of the left surface of each jaw seat are symmetrically and fixedly connected with fixed blocks, the fixed blocks are positioned between the two slideways, the fixed blocks are positioned outside the two sliding plates, the left surface of the sliding plate at the rear side of the jaw seat is fixedly connected with a linear air cylinder, the output end of the linear air cylinder is fixedly connected with a connecting plate, the right surface of the connecting plate is fixedly connected with the left surface of the sliding plate at the front side of the jaw seat, the clamping jaw is provided with two, two clamping jaw right side surfaces are respectively and fixedly connected with two slide left side surfaces, the inside surfaces of the two clamping jaws are fixedly connected with clamping pieces, the inside surface of the clamping piece at the rear side is provided with a limiting groove, and the inside surface of the clamping piece at the front side is provided with a positioning pin.

Preferably, the X-axis front side surface is vertically and symmetrically and fixedly connected with X-axis slide bars, an X-axis gear track is arranged between the two X-axis slide bars and fixedly connected with the X-axis front side surface, the driving system further comprises an X-axis motion motor, an X-axis motion gear and a Z-axis motion motor, the outer surface of the rear side of the square box is fixedly connected with an X-axis slider, the X-axis slider is slidably connected with the X-axis slide bars, the X-axis motion motor is positioned on the outer side of the square box and fixedly connected with the rear side wall of the square box, the output end of the X-axis motion motor is fixedly connected with the X-axis motion gear, the X-axis motion gear is meshed with the X-axis gear track, the inner surface of the rear side of the square box is fixedly connected with a Z-axis slider, the outer surface of the right side of the square box is fixedly connected with the Z-axis motion motor, and the output end of the Z-axis motion gear is fixedly connected with the Z-axis motion gear, the Z-axis motion gear is positioned inside the square box.

Preferably, Z axle rear side surface bilateral symmetry fixedly connected with Z axle slide bar, Z axle right side surface fixedly connected with Z axle gear track, Z axle gear track and Z axle motion gear engagement, the square chest upper end is provided with Z axle response dog, Z axle response dog is located the front side of Z axle, Z axle front side surface fixedly connected with Z axle upper end inductor and Z axle lower extreme inductor, lower extreme symmetry fixedly connected with Z axle stopper on the Z axle rear side surface, the right-hand member fixedly connected with X axle response dog of square chest rear side surface.

Preferably, the outer fixed surface in side behind the square chest is connected with the oil pump support, fixed surface is connected with Z axle tow chain on the oil pump support, oil pump support left side fixed surface is connected with the lubricating oil pump, the lubricating oil pump is located the X axle directly over.

Preferably, both ends fixedly connected with X axle left end stopper and X axle right-hand member stopper about the X axle front side surface, X axle upper surface symmetry fixedly connected with X axle inductor.

Preferably, the box is placed through linking bridge fixedly connected with tow chain to X axle rear side surface, the inside swing joint of box has the X axle tow chain is placed to the tow chain, X axle lower surface equidistance fixedly connected with a plurality of stand.

The utility model provides a workpiece carrying truss which has the following beneficial effects:

in the utility model, a linear cylinder, a slideway, two sliding plates and a clamping jaw are arranged below a Z shaft, the two sliding plates are driven to slide on the slideway by a connecting plate connected with an output end through the extension and retraction of the linear cylinder, thereby driving the two clamping jaws to realize clamping and releasing, the surface of the clamping part arranged at the inner sides of the two clamping jaws is provided with a positioning pin, when a workpiece needs to be clamped, the linear air cylinder is started to separate the clamping jaws by a certain distance and is arranged on two sides of the workpiece, the output end is retracted through the linear cylinder, the two clamping jaws clamp the workpiece, the positioning pin on the surface of the clamping piece is inserted into the fabrication hole on the surface of the workpiece, when the workpiece is carried, the stability and the safety of the workpiece in the carrying process are ensured, thereby solving the problem that the manual carrying of the workpiece not only consumes a large amount of human resources, the production efficiency of the whole enterprise is burdened, and meanwhile, certain potential safety hazards exist for workers and products.

Drawings

Fig. 1 is a schematic perspective view of a workpiece handling truss according to the present invention;

FIG. 2 is an enlarged view of the X-axis right end structure of the present invention;

FIG. 3 is a schematic view of an angular perspective structure of the driving system of the present invention;

FIG. 4 is an enlarged view of the square box position of the drive system of the present invention;

FIG. 5 is a schematic view of a clamp portion of the drive system of the present invention;

FIG. 6 is a schematic perspective view of another embodiment of the present invention;

FIG. 7 is an enlarged view of the Z-axis lower end structure of the present invention;

fig. 8 is a schematic top view of the driving system of the present invention.

The reference numbers in the figures are:

1. a column; 2. a drive system; 201. a square box; 202. an X-axis motion motor; 203. an X-axis motion gear; 204. an oil pump bracket; 205. a lubricating oil pump; 206. a Z-axis drag chain; 207. a Z axis; 208. a Z-axis motion motor; 209. an electromagnetic valve; 210. a rotating cylinder; 211. a claw seat; 212. a clamping jaw; 213. a linear cylinder; 214. a Z-axis lower end sensor; 215. a Z-axis sensing stop block; 216. a Z-axis limiting block; 217. a Z-axis motion gear; 218. a Z-axis gear track; 219. a Z-axis upper end sensor; 220. a Z-axis slide bar; 221. a Z-axis slide block; 222. an X-axis slider; 223. an X-axis sensing stop block; 224. a slideway; 225. a connecting plate; 226. a slide plate; 227. a fixed block; 228. a clamping member; 229. a transverse plate; 3. a tow chain placing box; 4. an X-axis gear track; 5. an X axis; 6. an X-axis slide bar; 7. a limiting block at the left end of the X axis; 8. an X-axis sensor; 9. a limiting block at the right end of the X axis; 10. an X-axis drag chain.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-8, a workpiece carrying truss comprises an X-axis, a driving system 2 is arranged on an X-axis 5, a square box 201 and a clamping jaw 212 are arranged in the driving system 2, a Z-axis 207 is arranged in the square box 201, an electromagnetic valve 209 is fixedly connected to the left surface of the Z-axis 207 near the lower end, a rotary cylinder 210 is fixedly connected to the lower end of the Z-axis 207, the rotary cylinder 210 is controlled by the electromagnetic valve 209 to rotate to operate according to the material placing direction, so as to avoid the loss of production due to the problem of the placing sequence direction, a transverse plate 229 is fixedly connected to the lower end of the rotary cylinder 210, a jaw seat 211 is fixedly connected to the lower surface of the transverse plate 229, slide ways 224 are symmetrically and fixedly connected to the upper end and the lower end of the left surface of the jaw seat 211, slide plates 226 are symmetrically and slidably connected to the front end and the rear end of the slide way 224, fixed blocks 227 are symmetrically and fixedly connected to the front end and rear end of the left surface of the jaw seat 211, and the fixed blocks 227 are located between the two slide ways 224, the fixing block 227 is positioned at the outer sides of the two sliding plates 226, the left side surface of the rear sliding plate 226 of the claw seat 211 is fixedly connected with a linear cylinder 213, the output end of the linear cylinder 213 is fixedly connected with a connecting plate 225, the right side surface of the connecting plate 225 is fixedly connected with the left side surface of the front sliding plate 226 of the claw seat 211, two clamping jaws 212 are arranged, the right side surfaces of the two clamping jaws 212 are respectively and fixedly connected with the left side surfaces of the two sliding plates 226, the inner side surfaces of the two clamping jaws 212 are respectively and fixedly connected with a clamping piece 228, the inner side surface of the clamping piece 228 is fixedly connected with a rubber pad, the workpiece is prevented from being damaged in the process of clamping the workpiece, the inner side surface of the rear clamping piece 228 is provided with a limiting groove, the inner side surface of the front clamping piece 228 is provided with a positioning pin, when the clamping jaw 212 clamps the workpiece, the positioning pin on the inner side surface of the front clamping piece 228 is inserted into a technical hole on the surface of the workpiece, and the other part of the inner side surface of the rear clamping piece 228 is arranged in the limiting groove, the safety and stability of the workpieces are ensured during the transportation process, the clamping members 228 can be replaced according to different types of workpieces to be transported, so as to meet the requirement of transporting different types of workpieces, and when the linear air cylinder 213 is in action, the two sliding plates 226 cannot move when reaching the inner sides of the fixed blocks 227, so that the movement beyond the range of the slide rails 224 is avoided.

The X-axis gear track 4 is arranged between the two X-axis slide bars 6, the X-axis gear track 4 is fixedly connected with the front side surface of the X-axis 5 in an up-down symmetrical mode, the driving system 2 further comprises an X-axis motion motor 202, an X-axis motion gear 203 and a Z-axis motion motor 208, the outer surface of the rear side of the square box 201 is fixedly connected with an X-axis slide block 222, the X-axis slide block 222 is connected with the X-axis slide bars 6 in a sliding mode, the X-axis motion motor 202 is positioned on the outer side of the square box 201, the X-axis motion motor 202 is fixedly connected with the rear side wall of the square box 201, the output end of the X-axis motion motor 202 is fixedly connected with the X-axis motion gear 203, the X-axis motion gear 203 is meshed with the X-axis gear track 4, the Z-axis slide block 221 is fixedly connected with the inner surface of the rear side of the square box 201 and is matched with the Z-axis slide bars 220 to play a limiting role, and the stability when the square box is moved in the Z-axis 207 direction is ensured, the outer surface of the right side of the square box 201 is fixedly connected with a Z-axis motion motor 208, the output end of the Z-axis motion motor 208 is fixedly connected with a Z-axis motion gear 217, the Z-axis motion gear 217 is positioned in the square box 201, the rear side surface of the Z-axis 207 is bilaterally and symmetrically and fixedly connected with a Z-axis slide bar 220, the right side surface of the Z-axis 207 is fixedly connected with a Z-axis gear track 218, the Z-axis gear track 218 is meshed with the Z-axis motion gear 217, the upper end of the square box 201 is provided with a Z-axis induction block 215, the Z-axis induction block 215 is positioned at the front side of the Z-axis 207, the front side surface of the Z-axis 207 is fixedly connected with a Z-axis upper end inductor 219 and a Z-axis lower end inductor 214, when the Z-axis induction block 215 moves to the Z-axis upper end inductor 219 or the Z-axis lower end inductor 214, the power of the Z-axis motion motor 208 is cut off to avoid the motion from exceeding the track range, the upper end and the lower end of the rear side surface of the Z-axis 207 is symmetrically and fixedly connected with a Z-axis stopper 216, an X-axis sensing stopper 223 is fixedly connected to the right end of the rear outer surface of the square box 201.

The outer fixed surface of square chest 201 rear side is connected with oil pump support 204, fixed surface is connected with Z axle tow chain 206 on oil pump support 204, oil pump support 204 left side fixed surface is connected with lubricating oil pump 205, lubricating oil pump 205 is located directly over X axle 5, both ends fixedly connected with X axle left end stopper 7 and X axle right-hand member stopper 9 are controlled to X axle 5 front side surface, 5 upper surface symmetry fixedly connected with X axle inductor 8 on the X axle, box 3 is placed through linking bridge fixedly connected with tow chain to the 5 rear side surface of X axle, 3 inside swing joint of box has X axle tow chain 10 is placed to the tow chain, 5 lower surface equidistance fixedly connected with a plurality of stand 1 under the X axle.

The working principle and the using process of the utility model are as follows:

when in use, the clamping jaws 212 are placed at a material position by starting the X-axis movement motor 202 and the Z-axis movement motor 208, the linear air cylinder 213 is started to push the connecting plate 225 to drive the sliding plate 226 to slide on the sliding rail 224, so that the two clamping jaws 212 are separated from each other on two sides of a workpiece, the positioning pins on the inner side surfaces of the front clamping pieces 228 are inserted into the fabrication holes on the surfaces of the workpieces, the other ends of the workpieces are inserted into the limiting grooves on the surfaces of the rear clamping pieces 228, so that the workpieces are more stable in the conveying process, the directions of the clamping jaws 212 are adjusted by rotating the air cylinder 210 according to the position direction required by the workpiece processing, the directions of the materials are changed, the X-axis movement motor 202 and the Z-axis movement motor 208 are opened, the X-axis movement gear 203 and the Z-axis movement gear 217 are respectively driven to move on the X-axis gear rail 4 and the Z-axis gear rail 218, the positions of the clamping jaws 212 are adjusted, and the clamping jaws 212 are conveyed to the appointed positions, the linear air cylinder 213 is started to release the workpiece on the clamping jaw 212, and the conveying operation is completed.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The workpiece carrying truss is characterized by comprising an X shaft, wherein a driving system (2) is arranged on the X shaft (5), a square box (201) and a clamping jaw (212) are arranged in the driving system (2), a Z shaft (207) is arranged inside the square box (201), the Z shaft (207) is close to a lower end left side surface and fixedly connected with an electromagnetic valve (209), a rotary air cylinder (210) is fixedly connected to the lower end of the Z shaft (207), a transverse plate (229) is fixedly connected to the lower end of the rotary air cylinder (210), a jaw seat (211) is fixedly connected to the lower surface of the transverse plate (229), a slide way (224) is symmetrically and fixedly connected to the upper end and the lower end of the left side surface of the jaw seat (211), slide plates (226) are symmetrically and slidably connected to the front end and the rear end of the slide way (224), fixed blocks (227) are symmetrically and fixedly connected to the front end and the rear end of the left side surface of the jaw seat (211), and the fixed blocks (227) are located between the two slide ways (224), fixed block (227) are located the outside of two slide plates (226), and the left side fixed surface of claw seat (211) rear side slide plate (226) is connected with straight line cylinder (213), straight line cylinder (213) output end fixedly connected with connecting plate (225), the left side fixed surface of connecting plate (225) right side surface and claw seat (211) front side slide plate (226) is connected, clamping jaw (212) is provided with two, two clamping jaw (212) right side surface respectively with two slide plate (226) left side fixed surface be connected with clamping piece (228), the rear side clamping piece (228) inboard surface sets up the spacing groove, the front side clamping piece (228) inboard surface is provided with the locating pin.

2. A workpiece-handling truss as defined in claim 1 wherein: the X-axis gear driving system is characterized in that X-axis sliding rods (6) are symmetrically and fixedly connected to the upper portion and the lower portion of the front side surface of the X-axis (5), an X-axis gear track (4) is arranged between the two X-axis sliding rods (6), the X-axis gear track (4) is fixedly connected with the front side surface of the X-axis (5), the driving system (2) further comprises an X-axis moving motor (202), an X-axis moving gear (203) and a Z-axis moving motor (208), an X-axis sliding block (222) is fixedly connected to the outer surface of the rear side of the square box (201), the X-axis sliding block (222) is slidably connected with the X-axis sliding rods (6), the X-axis moving motor (202) is located on the outer side of the square box (201), the X-axis moving motor (202) is fixedly connected with the rear side wall of the square box (201), the output end of the X-axis moving motor (202) is fixedly connected with the X-axis moving gear (203), and the X-axis moving gear (203) is meshed with the X-axis gear track (4), the inner surface of the rear side of the square box (201) is fixedly connected with a Z-axis sliding block (221), the outer surface of the right side of the square box (201) is fixedly connected with a Z-axis moving motor (208), an output end of the Z-axis moving motor (208) is fixedly connected with a Z-axis moving gear (217), and the Z-axis moving gear (217) is located inside the square box (201).

3. A workpiece-handling truss as defined in claim 1 wherein: z axle (207) rear side surface bilateral symmetry fixedly connected with Z axle slide bar (220), Z axle (207) right side surface fixedly connected with Z axle gear track (218), Z axle gear track (218) and Z axle motion gear (217) meshing, square chest (201) upper end is provided with Z axle response dog (215), Z axle response dog (215) are located the front side of Z axle (207), Z axle (207) front side surface fixedly connected with Z axle upper end inductor (219) and Z axle lower extreme inductor (214), lower extreme symmetry fixedly connected with Z axle stopper (216) on Z axle (207) rear side surface, the right-hand member fixedly connected with X axle response dog (223) of square chest (201) rear side surface.

4. A workpiece-handling truss as defined in claim 1 wherein: the outer fixed surface of side case (201) rear side is connected with oil pump bracket (204), fixed surface is connected with Z axle tow chain (206) on oil pump bracket (204), oil pump bracket (204) left side fixed surface is connected with lubricating oil pump (205), lubricating oil pump (205) are located X axle (5) directly over.

5. A workpiece-handling truss as defined in claim 1 wherein: both ends fixedly connected with X axle left end stopper (7) and X axle right-hand member stopper (9) about X axle (5) front side surface, surface symmetry fixedly connected with X axle inductor (8) on X axle (5).

6. A workpiece-handling truss as defined in claim 1 wherein: x axle (5) rear side surface places box (3) through linking bridge fixedly connected with tow chain, the inside swing joint of box (3) is placed to the tow chain has X axle tow chain (10), a plurality of stand (1) of X axle (5) lower surface equidistance fixedly connected with.