CN212886442U - Workpiece storage rack - Google Patents

Abstract

The utility model discloses a workpiece storage rack, which comprises a feeding storage rack, a discharging storage rack and a K-shaped turner, wherein the feeding storage rack and the discharging storage rack are respectively arranged at two ends of the K-shaped turner and used for storing workpieces to be processed and the processed workpieces, and the K-shaped turner is used for transferring the workpieces among the feeding storage rack, the discharging storage rack and a transmission system of the workpieces; the blanking storage rack is provided with an F-shaped guide frame for guiding the short workpiece and preventing the short workpiece from falling off; the workpiece storage rack is also provided with a C-shaped retaining ring, a G-shaped shifter and a Q-shaped shifter, and is used for meeting the control and selection of rolling, arranging, hanging and shifting states of the workpieces. The utility model discloses can realize the organic integration of operation technology demand and flow, form and link up continuous, automatic operating condition, improve mechanization degree and operation level, fill a vacancy technique in the operation line.

Description

Workpiece storage rack

Technical Field

The utility model belongs to the technical field of oil pipe utensil thread machining and specifically relates to a work piece storage rack.

Background

The turning repair or processing of the connecting thread of the tubular column in the drilling, oil extraction and pipeline transportation industries is completed by a professional technical service company, production, technology, process, equipment and environmental elements formed by historical reasons of the professional technical service company are generally old, a unit is seriously restricted from advancing into the high and new technical field, strong comparison between social technology improvement and benefit maximization is achieved, and the adverse effects of unit development power shortage and technology compatibility are shown.

Old equipment, old technology and production patterns of aged people restrict enterprise development, form barriers to the improvement of service consciousness and technical capacity, and particularly gradually lose the processing completion capacity of products required by the social market, which is reflected in that the processing quality of the products is not high, the speed is low, the yield is not high, and the products cannot be well butted with social demand relations.

The development of the CNC thread lathe to the high and new technology industry has a progress, firstly, supporting elements of the operation environment are pertinently improved, the corresponding relation between the yield and the quality is met, and the research on the application technology and the equipment technology of the CNC thread lathe is the most basic development progress.

The prior S1-343B CNC pipe threading lathe has high original value, but cannot be fully utilized, and the utilization rate only accounts for 20 percent. Through analysis, the defects exist at present: 1. lack of basic supporting facilities for advanced and efficient operation; 2. when the workpiece is loaded and unloaded, the workpiece is generally conveyed to a conveying system of the workpiece or is unloaded from the conveying system of the workpiece in a hoisting mode, the loading and unloading mode is lagged behind, and all working procedures in the operation are not connected tightly and smoothly, so that the operation efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to remedy prior art's weak point, provide a work piece storage rack, its and the lift adjustment transmission gyro wheel system that floats cooperate and use, can realize the material loading and the unloading of work piece automatically, improved the operating efficiency.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a workpiece storage rack comprises a feeding storage rack, a discharging storage rack and a K-type turner, wherein the feeding storage rack and the discharging storage rack are respectively arranged at two ends of the K-type turner; the loading storage rack and the unloading storage rack are formed by splicing a plurality of bearing piles, a plurality of long vertical piles and a plurality of short vertical piles, wherein the first end of each bearing pile is connected with the middle part of one long vertical pile, and the second end of each bearing pile is connected with the top of one short vertical pile; in the feeding storage rack, the bearing piles are arranged in parallel, each bearing pile is arranged from a first end to a second end in an inclined and downward mode, the long vertical piles are sequentially connected in series through connecting rods, and the short vertical piles are sequentially connected in series through connecting rods; in the blanking storage rack, the bearing piles are arranged in parallel, each bearing pile is arranged from a second end to a first end in an inclined and downward mode, the long vertical piles are sequentially connected in series through connecting rods, and the short vertical piles are sequentially connected in series through connecting rods; the K-shaped turner comprises a poking rod, a turning rod and an air cylinder mechanism; the first end of the poking rod is provided with a poking block and is close to the short vertical pile side of the feeding storage rack, the second end of the poking rod is movably connected with the first end of the turnover rod, the first end of the turnover rod is bent to form a turnover bending part, and the second end of the turnover rod is close to the short vertical pile side of the discharging storage rack; the poking rod and the overturning rod are respectively hinged on a support leg through a support shaft, the two support legs are symmetrically and fixedly connected on a connecting plate, the connecting plate is fixedly connected on a butt plate, and the butt plate is arranged on the H-shaped base through support legs; the air cylinder mechanism is fixedly connected to the middle of the lower end of the butt joint plate, and the output end of the air cylinder mechanism sequentially penetrates through the butt joint plate and the connecting plate to extend upwards and is movably connected to the joint of the poking rod and the overturning rod through a movable joint pin shaft; the poking rod and the overturning rod are driven to swing up and down around the corresponding support shaft by controlling the cylinder mechanism; in the retraction process of the output end of the air cylinder mechanism from top to bottom, the poking rod obtains a workpiece on the feeding storage rack by utilizing a poking block and rolls the workpiece into the bending groove of the turnover rod along the poking rod, and the output end of the air cylinder mechanism is continuously retracted to separate the workpiece from the bending groove of the turnover rod and place the workpiece on a floating lifting adjusting transmission roller system for conveying the workpiece; in the process that the output end of the air cylinder mechanism extends from bottom to top, the turnover rod acquires a workpiece on the floating lifting adjusting transmission roller system by using the turnover bending part and rolls the workpiece to the blanking storage rack along the turnover rod; the K-shaped turners are distributed in the floating lifting adjusting transmission roller system in a penetrating mode and located between the feeding storage rack and the discharging storage rack.

Furthermore, an F-shaped guide frame is further arranged on the lateral side of the blanking storage frame and comprises a guide rod, rockers, extension shafts, a movable joint seat I, a movable joint seat II and fastening screws, the guide rod is arranged on the lateral side of the bearing pile in a retractable manner through at least two rockers, the upper end of each rocker is hinged to the guide rod through the movable joint seat I, the lower end of each rocker is fixedly connected to the end of the extension shaft, each movable joint seat II is fixedly connected to the lower end of the bearing pile, and each extension shaft movably penetrates through one movable joint seat II in a position-adjustable manner and is locked by one fastening screw; the rocker is swung upwards and the extension shaft is locked, so that the guide rod can be fixed above one side of the bearing pile, and the guide function is achieved for rolling of the short workpiece on the blanking storage rack; the rocker is swung downwards and the extension shaft is locked, so that the guide rod can be accommodated in the middle of one side of the bearing pile, and the rolling of the long workpiece on the blanking storage rack is prevented from being influenced; the two F-shaped guide frames are respectively arranged on the opposite sides of the two bearing piles for bearing the short workpieces in the blanking storage rack.

Furthermore, in the blanking storage rack, an anti-collision device is respectively arranged at the upper part of one end, connected with the long vertical pile, of each bearing pile, and the surface, in contact with the workpiece, of each anti-collision device is an arc surface, so that the workpiece is buffered, and the workpiece is prevented from directly impacting the long vertical pile.

Furthermore, in the feeding storage rack, each bearing pile is provided with a plurality of C-shaped retaining rings respectively for limiting workpieces and arranging the workpieces on the feeding storage rack in order; the C type keeps off the ring and includes handle, short arc piece, long arc piece, thickening plate and lock control nail, short arc piece with long arc piece links together and constitutes a ring body that has the breach, the ring body activity ground suit is one bear the stake on and by running through threaded connection on the long arc piece lock control nail locking, the handle rigid coupling is in short arc piece with just to one side skew setting on the outer wall of long arc piece junction, the thickening plate is in with laminating the rigid coupling matchingly on the outer wall of short arc piece, the thickening plate with short arc piece constitutes a thickening arc piece, a terminal surface of thickening arc piece is the ramp face, the ramp face contacts with the work piece and is used for blockking the work piece of roll line, works as breach on the ring body is rotatory when bearing the top centre position of stake, then allows the work piece to pass through the breach roll line.

Furthermore, the short arc block and the long arc block are detachably connected together through a connecting plate and a connecting pin, one end of the handle is fixedly connected to the connecting pin, and the other end of the handle is obliquely arranged towards one side far away from the oblique pressing surface.

Furthermore, in the loading storage rack, each bearing pile is respectively provided with a plurality of G-shaped moving devices for limiting workpieces and enabling enough spacing distance to be reserved between the workpieces on the loading storage rack, so that the detachment of a sling and the arrangement of workpieces with large diameters are facilitated; the G type moves and puts ware and includes the movable plate, moves and puts the tile and accuse position nail, move and put the tile for having the sleeve of breach and movably the suit one on the bearing pile and by running through threaded connection move and put on the tile the accuse position nail locking, the radial rigid coupling of movable plate is in move and put on the outer wall of tile, the one end of movable plate is formed with the arc and keeps off the face, the arc keeps off the face and contacts with the work piece and be used for blockking the work piece of rolling, works as move and put breach on the tile rotatory when reaching the top centre position of bearing pile, then allow the work piece to roll through the breach.

Furthermore, the moving plate is also provided with a holding hole.

Furthermore, the moving plate comprises two symmetrically arranged plate bodies, a centering block is clamped between the two plate bodies, and the two plate bodies and the centering block are locked together by a locking nail; the shifting tile is divided into two parts which are fixedly connected with the two plate bodies in a one-to-one correspondence mode.

Further, in the material loading storage rack, each bearing pile is provided with a plurality of limiting bars respectively for limiting the handle and the movable plate, so that the handle and the movable plate can be accurately controlled in downward rotation angle.

Furthermore, in the loading storage rack, a Q-shaped poking device is respectively arranged at the second end of each bearing pile and used for limiting the workpieces close to the K-shaped turner and enabling the poking rod to just obtain one workpiece at a time; the Q-shaped pulling device comprises a pulling ring and a locking nail, the pulling ring is a ring body and movably sleeved on the bearing pile and is connected with the pulling ring through a penetrating thread, the locking nail is locked, one end of the pulling ring is provided with a stopping surface, and the stopping surface is in contact with a workpiece and is used for stopping the rolled workpiece.

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

1. the utility model discloses well design has material loading storage rack, unloading storage rack and K type turner, can save the work piece of treating processing and the work piece of having accomplished the processing to can realize the material loading and the unloading of work piece automatically, link up each process in the operation closely, improve the operating efficiency.

2. The utility model discloses well design has F type leading truck for direction when short body work piece unloading, the roll orbit when having solved short body work piece unloading takes place in disorder, can prevent that short body work piece from dropping from the unloading storage rack.

3. The utility model is provided with the C-shaped baffle ring for limiting the rolling of the workpiece, and the workpieces on the feeding storage rack can be limited by the common action of a plurality of C-shaped baffle rings on one workpiece, thereby being beneficial to the ordered arrangement of the workpieces; of course, the C-shaped baffle ring can also be applied to the blanking storage rack, and the ordered arrangement of the workpieces on the blanking storage rack is realized.

4. The utility model is provided with a G-shaped shifting device, the principle of which is similar to that of a C-shaped retaining ring, is suitable for spacing and isolating the work pieces with larger diameters, can increase the distance between the work pieces, is beneficial to picking the sling on the work piece during hanging operation, and can avoid the extrusion to the sling caused by the clamping between the work pieces, which causes the damage to the sling caused by hard dragging when the sling is dismounted; the G-shaped moving device is designed on the feeding storage rack, can limit and fix a workpiece which is just hoisted on the feeding storage rack and keep a certain distance between the workpiece and other workpieces, so that the hoisting rigging can be detached conveniently, and of course, the G-shaped moving device can also be applied to the blanking storage rack and is used for keeping a certain distance between the workpiece to be adjusted and other workpieces so as to be assembled on the workpiece.

5. The utility model discloses well design has the Q type to dial the ware for to being about to entering into the spacing of the work piece among the unsteady lift adjustment transmission roller system, the position of dialling the ware through the adjustment Q type can change the position of this work piece, can make through the adjustment dial the pole and once only can acquire a work piece, make each work piece can material loading in order.

Drawings

In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings.

FIG. 1 is a top view of the layout of the present invention in a workpiece conveying, positioning, and clamping assembly line;

fig. 2 is a side view of the utility model in a loading state;

FIG. 3 is a side view of the present invention in the blanking state;

fig. 4 is a side view of the K-shaped turnover device of the present invention;

fig. 5 is a front view of the K-type turnover device of the present invention;

fig. 6 is a side view of the F-shaped guide frame in the use state of the present invention;

FIG. 7 is a front view of the F-shaped guiding frame of the present invention in use;

fig. 8 is a side view of the F-shaped guide frame of the present invention in a storage state;

FIG. 9 is a front view of the C-shaped retainer ring of the present invention;

FIG. 10 is a top view of the C-shaped retainer ring of the present invention;

FIG. 11 is a cross-sectional view of the thickened arc block of the C-shaped retainer of the present invention;

fig. 12 is a front view of the G-shaped shifter of the present invention;

FIG. 13 is a cross-sectional view taken along line M-M of FIG. 12;

fig. 14 is a front view of the G-shaped shifter of the present invention in a blocking state;

fig. 15 is a front view of the G-shaped shifter of the present invention in a non-blocking state;

fig. 16 is a front view of the Q-type extractor of the present invention;

fig. 17 is a side view of the middle Q-type extractor of the present invention.

The automatic feeding device comprises a feeding storage rack 12, a discharging storage rack 13, a K-type turner 14, an F-type guide frame 16, a C-type retaining ring 17, a G-type shifting device 18 and a Q-type shifting device 18; n-001 bearing piles, N-002 long vertical piles, N-003 rib plates, N-004 short vertical piles, J-001 anti-collision devices; k-001. upper shaft point, K-002. poking rod, K-003. turning rod, K-004. support shaft, K-005. support leg, K-006. lower shaft point, K-008. air cylinder mechanism, A-004. connecting plate, A-005. fastening bolt, I-001. butt plate, I-002. supporting leg; f-001, a guide rod, F-002, an articulated seat I, F-003, a rocker, F-004, an extension shaft, F-005, an articulated seat II, F-006 and a fastening screw; c-001, a handle, C-002, a connecting plate, C-003, a thickened plate, C-004, a short arc block, C-005, a straight back, C-006, an inclined pressing surface, C-007, a connecting pin, C-008, a long arc block and C-009, a lock control nail; g-001, a moving plate, G-002, a holding hole, G-003, an arc-shaped baffle surface, G-004, a centering block, G-005, a locking nail, G-006, a shifting tile block, G-007, a position control nail, G-008, a limit lever, G-009, a track line I, G-010 and a track line II; q-001, the plucking ring, Q-002, the locking nail, Q-003, the stop surface; u-001 long workpiece, V-001 short workpiece.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "transverse", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

The embodiments of the present invention will be described in further detail with reference to the accompanying drawings:

as shown in fig. 1, the utility model provides a pair of workpiece storage rack mainly includes material loading storage rack 12, unloading storage rack 13, K type turner 14, F type leading truck 15, C type fender ring 16, G type removes and puts ware 17 and Q type and dials ware 18.

As shown in fig. 2 and fig. 3, the loading storage rack 12 and the unloading storage rack 13 are formed by splicing a plurality of bearing piles N-001, a plurality of long vertical piles N-002 and a plurality of short vertical piles N-004, wherein a first end of each bearing pile N-001 is connected with the middle part of one long vertical pile N-002, and a second end is connected with the top part of one short vertical pile N-004, specifically, two ends of the bearing pile N-001, the long vertical pile N-002 and the short vertical pile N-004 are fixed in a welding manner, a rib plate N-003 is welded below the connection part of the bearing pile N-001 and the long vertical pile N-002 to improve the structural strength, in the unloading storage rack 13, an anti-collision device J-001 is respectively arranged on the upper part of one end of each bearing pile N-001 connected with the long vertical pile N-002, the surface of each anti-collision device J-001, which is contacted with a workpiece, is an arc surface, the buffer function is realized for the workpiece, and the workpiece is prevented from directly impacting the long vertical pile N-002. In the feeding storage rack 12, the bearing piles N-001 are arranged in parallel with each other, each bearing pile N-001 is arranged from a first end to a second end in an inclined and downward mode, the long vertical piles N-002 are sequentially connected in series through connecting rods, the short vertical piles N-004 are sequentially connected in series through connecting rods, and the lower ends of the long vertical piles N-002 and the short vertical piles N-004 are buried in the ground layer to form a stably supported steel frame structure. In the blanking storage rack 13, the bearing piles N-001 are arranged in parallel with each other, each bearing pile N-001 is arranged from the second end to the first end in an inclined and downward manner, the long vertical piles N-002 are sequentially connected in series through connecting rods, the short vertical piles N-004 are sequentially connected in series through connecting rods, and the lower ends of the long vertical piles N-002 and the short vertical piles N-004 are buried in the ground layer to form a stably supported steel frame structure.

The loading storage rack 12 and the unloading storage rack 13 are provided with slopes, a steel frame structure is built by cylindrical pipes, the overall shape is N-shaped, workpieces to be processed are stored in the loading storage rack 12, finished workpieces are stored in the unloading storage rack 13, the workpieces are supported by a plurality of bearing piles N-001 together, the workpieces generate a moment rolling towards the lower end of a slope plane by means of a deflection angle between the gravity of the workpieces and normal positive pressure, and the workpieces roll towards the lower end of the bearing piles N-001 in a free, automatic and ordered shape. The floating lifting adjusting transmission roller system is characterized in that a K-type turner 14 and a floating lifting adjusting transmission roller system for conveying workpieces are arranged between the feeding storage rack 12 and the discharging storage rack 13, the K-type turner 14 is a plurality of and is distributed in the floating lifting adjusting transmission roller system in an inserting mode, the K-type turner is used for transferring the workpieces among the feeding storage rack 12, the discharging storage rack 13 and the floating lifting adjusting transmission roller system, the floating lifting adjusting transmission roller system is used for transmitting the workpieces to be machined to a lathe and machining the workpieces, and the floating lifting adjusting transmission roller system is further used for conveying the workpieces after being machined in a retracting mode. Through the combined operation of a plurality of mechanisms, each workpiece is conveyed to a lathe from a region needing to be machined, the operation of turning and machining products is completed, the workpiece is output to a finished product region, the organic fusion and connection between the workpiece and the process and the flow is established, the contact between personnel and the flow is eliminated, an automatic operation environment which is man-oriented and replaces the personnel is established, meanwhile, the working condition required by the high-speed rotation of the lathe is provided and met, and the safe, efficient, scientific and mechanized operation scene is further established.

In order to expand the application range of the feeding storage rack 12 and the discharging storage rack 13, a shared storage rack shared by the long workpiece U-001 and the short workpiece V-001 can be established, so that the short workpiece V-001 with the length of 1.5-2 m and the long workpiece U-001 with the length of 12 m can be placed on the shared storage rack together, and the operation on the same lathe operating line is realized; specifically, layout can be performed on the parallel span of the bearing piles N-001, for example, three rows of bearing piles N-001 are arranged, the bearing piles N-001 in the first two rows are shorter in distance and are commonly used for bearing a short workpiece V-001, the bearing piles N-001 in the third row and the bearing piles N-001 in the middle row have larger span, the three rows of bearing piles N-001 can be commonly used for bearing a long workpiece U-001, the storage requirements of workpieces with various lengths can be met through the layout design of the multiple rows of bearing piles N-001, and multiple operating mechanisms can be organically fused and butted according to the process and the flow, so that the occurrence of contradictory operating situations is avoided.

As shown in fig. 2 to 5, the K-type inverter 14 includes a picking rod K-002, an inverting rod K-003, and a cylinder mechanism K-008. The first end of the poking rod K-002 is provided with a poking block and is arranged close to the short vertical pile side of the feeding storage rack 12, the second end of the poking rod K-002 is movably connected with the first end of the turnover rod K-003, the first end of the turnover rod K-003 is bent to form a turnover bending part, and the second end of the turnover rod K-003 is arranged close to the short vertical pile side of the blanking storage rack 13; the pulling rod K-002 and the turning rod K-003 are respectively hinged on a support leg K-005 through a support shaft K-004, the two support legs K-005 are symmetrically and fixedly connected on a connecting plate A-004 through fastening bolts A-005, the connecting plate A-004 is fixedly connected on a butt plate I-001 through the fastening bolts A-005, the lower end of the butt plate I-001 is symmetrically welded with two support legs I-002, and the two support legs I-002 are also welded with the H-shaped machine base into a whole, so that the K-shaped turner 14 and the H-shaped machine base are stably connected to form an integral structure; the air cylinder mechanism K-008 is fixedly connected at the middle part of the lower end of the butt joint plate I-001 through a fastening bolt A-005, the output end of the air cylinder mechanism K-008 sequentially penetrates through the butt joint plate I-001 and the connecting plate A-004 to extend upwards and is movably connected at the joint of the poking rod K-002 and the turnover rod K-003 through a movable joint pin shaft, wherein the movable joint pin roll is fixedly connected with the output end of the cylinder mechanism K-008, a strip-shaped hole is respectively formed on the poking rod K-002 and the turning rod K-003, the movable joint pin roll penetrates through the two strip-shaped holes and can slide in the two strip-shaped holes, so that the cylinder mechanism K-008 is in the process of stretching, the poking rod K-002 and the overturning rod K-003 can be driven by the movable joint pin shaft to swing up and down around the corresponding support shaft K-004 without interference.

In the retraction process of the output end of the air cylinder mechanism K-008 from top to bottom, namely, the movable joint pin shaft is moved from the upper shaft point K-001 to the lower shaft point K-006, the poking rod K-002 obtains a workpiece to be processed on the feeding storage rack 12 by utilizing the poking block, the workpiece rolls to the bending groove of the turnover rod K-003 along the poking rod K-002, the output end of the air cylinder mechanism K-008 is continuously retracted, the workpiece can be separated from the bending groove of the turnover rod K-003 and is placed on the floating lifting adjusting transmission roller system, and then the workpiece is transmitted to a lathe by the floating lifting adjusting transmission roller system for processing; in the process of extending the output end of the air cylinder mechanism K-008 from bottom to top, namely, the movable joint pin shaft is moved from the lower shaft point K-006 to the upper shaft point K-001, the turnover rod K-003 obtains a workpiece (a workpiece which is processed) on the floating lifting adjusting transmission roller system by using the turnover bending part, and the workpiece rolls along the turnover rod K-003 to the blanking storage rack 13.

The workpieces form a single-piece shunting conveying operation pattern through the K-shaped turner 14, the single-piece shunting conveying operation pattern is converted into necessary conditions required by the rotation operation of a lathe and the workpieces, the process and the flow conversion of butting the workpieces with the feeding storage rack 12 and the discharging storage rack 13 are carried out, and the space butting process is realized. The K-type turner 14 realizes the single-piece picking and turning operation of the workpiece under the coordination of the Q-type picker 18. The installation number and the positions of the K-type turners 14 can be designed according to requirements, the operation state of the air cylinder mechanism K-008 is controlled, the requirements of dialing or turning over workpieces can be met, and a smooth automatic operating line without resistance and blocking and cutoff is established.

As shown in FIGS. 6 to 8, the F-shaped guide frame 15 comprises a guide rod F-001, a rocker F-003, an extension shaft F-004, a joint seat IF-002, a joint seat II F-005 and a fastening screw F-006. The lower end of the guide rod F-001 is hinged with the upper ends of two rocking rods F-003 one by one through two movable joint seats I F-002, the lower end of each rocking rod F-003 is also welded at the end of an extension shaft F-004 respectively, the movable joint seats II F-005 are two and fixedly connected at the lower end of the bearing pile N-001 in a distributed manner, each extension shaft F-004 respectively penetrates through one movable joint seat II F-005 in a position-adjustable and is locked by a fastening screw F-006, namely the extension shaft F-004 can rotate and axially move relative to the movable joint seat II F-005, the fastening screw F-006 is equivalent to the action of a jackscrew, and the extension shaft F-004 with the adjusted position can be fixed on the movable joint seat II F-005.

The F-shaped guide frames 15 are two and are respectively arranged on the opposite sides of two load-bearing piles for bearing the short workpieces in the blanking storage rack. The two rockers F-003 swing upwards for 90 degrees and the fastening screw F-006 is utilized to lock the extension shaft F-004, so that the guide rod F-001 can be lifted and fixed above one side of the bearing pile N-001, the short workpiece V-001 can be guided to roll on the blanking storage rack 13, and the short workpiece V-001 can be prevented from falling and being damaged during rolling; the two rocker arms F-003 are reset, namely swing downwards by 90 degrees and the extension shafts are locked by fastening screws F-006, so that the guide rod F-001 can be accommodated in the middle of one side of the bearing pile, namely the guide rod F-001 is in a hidden state, and the long workpiece U-001 does not form any contact point with the guide rod F-001 in the hidden state, so that the rolling of the long workpiece U-001 on the blanking storage rack 13 can be prevented from being influenced.

The F-shaped guide frame 15 is matched with the blanking storage frame 13 for use, the problem that the rolling track is disordered when the short workpiece V-001 is blanked is solved, the workpiece can be prevented from falling, the product is ensured to be intact, the timeliness is improved, and meanwhile, the requirement for sharing the long and short workpieces can be met.

As shown in fig. 9 to 11, the overall shape of the C-shaped baffle ring 16 is a ring shape with a notch, the central angle corresponding to the notch is about 55 to 65 °, the inner diameter of the C-shaped baffle ring 16 is determined by the outer diameter of the bearing pile N-001 used in cooperation with the notch, that is, the C-shaped baffle ring 16 can freely slide on the bearing pile N-001, and the C-shaped baffle ring 16 can be locked on the bearing pile N-001 by the lock nail C-009 after the position of the C-shaped baffle ring 16 is determined. In order to realize the installation of the C-shaped retaining ring 16 and the bearing pile N-001, the ring body can be split into a short arc block C-004 and a long arc block C-008, the central angle corresponding to the short arc block C-004 is 60-75 degrees, the central angle corresponding to the long arc block C-008 is 165-175 degrees, the outermost layer of the short arc block C-004 is additionally provided with another thickened block C-003, the thickened block C-003 and the short arc block C-004 can also be integrally manufactured, and further, if the manufacturing process can be met, the thickened block C-003, the short arc block C-004 and the long arc block C-008 can also be integrally manufactured.

The handle C-001 convenient for operation sliding is arranged on the outermost circumferential surface of the C-shaped retaining ring 16, the installation position is selected at the boundary end surface of the thickened block C-003 and the long arc block C-008, and the boundary end surface and the inclined state of being inclined at 5-10 degrees from one end of the long arc block C-008 are kept, so that a humanized space is provided for operation. The installation form of the handle C-001 and the ring body is whether the ring body is integral or not, if the short arc block C-004 and the long arc block C-008 are integrated parts, the handle C-001 can be directly and stably connected with the ring body, if the handle C-001 is formed by connecting and installing a plurality of sections of arc blocks, a connecting plate C-002 needs to be respectively installed on the short arc block C-004 and the long arc block C-008, the connecting plate C-002 is a polygonal steel plate, one end of the connecting plate C-002 is stably connected with the end part of the short arc block C-004 or the long arc block C-008, the other end of the connecting plate is provided with a through hole penetrating through a connecting pin C-007, the short arc block C-004, the long arc block C-008 and the handle C-001 are fixed through the connecting pin C-007 and are stably connected, and the ring body formed after the short arc block C-004 and the long arc block C-008 are connected does not deform, has certain rigidity strength.

The short arc block C-004 and the thickened block C-003 form a thickened arc block, one end face of the thickened arc block is a straight back face C-005, and the handle C-001 is obliquely arranged towards one side of the straight back face C-005; the other end face of the thickening arc block is an inclined pressing face C-006 with an inclination of 40-50 degrees, and the inclined pressing face C-006 is directly against the rolling direction of the workpiece during installation so as to block the rolling of the workpiece.

When the workpiece is selected to be moved, the operating handle C-001 rotates downwards by 55-68 degrees, the gap part on the ring body rotates to the center of the uppermost end of the bearing pile N-001, and the gap part just ensures or meets the requirement that the workpiece passes through in a rolling way. In order to improve the humanized technical level of the operating environment, a limiting bar G-008 is further designed at the lower part of the bearing pile N-001, the limiting bar G-008 is matched with a handle C-001 for use and is used for accurately controlling the handle C-001 to rotate downwards by an angle of 55-68 degrees, an operator completely releases the mental state and rotates downwards to a limited position, namely, a rolling channel of a workpiece is established, and the handle C-001 deflects to one side by 5-10 degrees and is also established for meeting the forward positioning with the limiting bar G-008. When the control of workpiece rolling is selected, the operating handle C-001 rotates upwards by 55-68 degrees without a precise positioning angle, and in order to prevent the C-shaped retaining ring 16 from automatically rotating downwards, a lock control nail C-009 is arranged at the middle section of the long arc block C-008 and used for freely sliding the lock control C-shaped retaining ring 16, so that a safe and stable control mechanism is formed.

The C-shaped baffle rings 16 are designed for limiting the rolling of the workpieces, and the workpieces on the feeding storage rack 12 can be limited by the combined action of a plurality of the C-shaped baffle rings 16 on one workpiece, so that the ordered arrangement of the workpieces is facilitated; of course, the C-shaped baffle ring 16 can also be applied to the blanking storage rack 13 and achieve an ordered arrangement of the workpieces on the blanking storage rack 13.

As shown in fig. 12 to 15, the shape of the shifting block G-006 of the G-shaped shifter 17 is a sleeve shape with a notch, the corresponding central angle of the notch is about 55 to 65 °, the inner diameter of the shifting block G-006 is determined by the outer diameter of the bearing pile N-001 used in cooperation with the shifting block G-006, that is, the G-shaped shifter 17 can freely slide on the bearing pile N-001, and the G-shaped shifter 17 can be locked on the bearing pile N-001 by the position control nail G-007 after the position of the G-shaped shifter 17 is determined. In order to realize the installation of the movable tile block G-006 and the bearing pile N-001, the movable tile block G-006 is split into two sections, and the integral butt joint is realized by other parts which can be fixedly connected with the movable tile block G-006 to form the complete movable tile block G-006, wherein the split meaning is that the movable tile block G-006 can be installed on a storage rack built into a structure, and the movable tile block G-006 can be integrally manufactured, and further, if the manufacturing process can meet the requirement, the movable tile block G-001 and accessories on the movable tile block G-006 can be integrally manufactured with the movable tile block G-006.

The moving plate G-001 comprises two symmetrically arranged plate bodies, a plurality of righting blocks G-004 are distributed between the two plate bodies, and the two plate bodies and the plurality of righting blocks G-004 are locked together by locking nails G-005; the shifting tile G-006 is divided into two parts (two sections) which are respectively welded with the two plate bodies in a one-to-one correspondence manner; the movable plate G-001 and the shifting tile G-006 can form a fixed connection through the locking installation of the locking nail G-005, the shifting plate G-001 and the shifting tile G-006 are installed and connected in a gap part maintaining the relation of 125-135 degrees, and a position control nail G-007 is further installed on the shifting tile G-006 in a penetrating mode and used for achieving positioning control over the G-type shifting device 17 and the bearing pile N-001. The moving and placing plate G-001 is also provided with a holding hole G-002 convenient for hand-held operation and an arc-shaped blocking surface G-003 having the effect of blocking the long workpiece U-001 from sliding, and when the G-shaped moving and placing device 17 is installed, the arc-shaped blocking surface G-003 is in a straight face-on with the rolling workpiece, so that the workpiece can be prevented from freely rolling and sliding.

The G-shaped moving device 17 is suitable for a scene of workpiece hoisting, can create a safe operation space for the operation process of detaching and hanging the sling, and eliminates the phenomenon of hard dragging damage to the sling caused by clamping between workpieces. When the workpiece is moved, the handle hole G-002 is held by a hand to pull the moving plate G-001 back to leave the workpiece, and then the moving plate G-001 rotates downwards for 55 to 68 degrees, so that the gap part of the moving plate G-001 is rotated to the center of the uppermost end of the bearing pile N-001, and the gap part just ensures or meets the requirement that the workpiece rolls and passes through. In order to improve the humanization degree and the level of an operation environment, a limiting bar G-008 is further designed on the bearing pile N-001, the limiting bar G-008 is installed below a track line I G-009 to ensure that a position control nail G-007 can smoothly pass along a track line II G-010 without being limited, the limiting bar G-008 is matched with the moving plate G-001 for use and is used for accurately controlling the moving plate G-001 to rotate downwards at an angle of 55-68 degrees, and an operator completely rotates downwards to a limited position in a relaxed heart state to establish a workpiece rolling channel. When the rolling of the workpiece needs to be controlled, the moving and placing plate G-001 is operated to rotate upwards by 55-68 degrees and is placed in the positive middle position at the top, and in order to prevent the G-shaped moving and placing device 17 from rotating freely downwards, a position control nail G-007 is arranged at the middle section of the longer moving and placing tile block G-006 and used for fastening the matching form between the G-shaped moving and placing device 17 and the bearing pile N-001 to form a safe and stable control mechanism.

The principle of the G-shaped shifter 17 is similar to that of the C-shaped baffle ring 16, the G-shaped shifter is suitable for limiting and isolating workpieces with larger diameters, the distance between the workpieces can be increased, the sling on the workpiece can be picked up in the hanging operation, and the situation that the sling is damaged due to hard pulling when the sling is dismounted due to extrusion of the sling caused by clamping between the workpieces can be avoided; the G-shaped moving device 17 is designed on the feeding storage rack 12, can limit and fix a workpiece which is just hoisted on the feeding storage rack 12 and keep a certain distance between the workpiece and other workpieces, so that the disassembly of the sling is facilitated, and of course, the G-shaped moving device 17 can also be applied to the feeding storage rack 13, is used for keeping the workpiece which is to be adjusted away from the other workpieces to be separated by a certain distance, and is beneficial to assembling the sling on the workpiece.

As shown in fig. 16 and 17, the Q-shaped extractor 18 comprises an extracting ring Q-001 and a locking nail Q-002, the extracting ring Q-001 is in a circular ring shape, the Q-shaped extractor 18 is in a circular ring shape, the extracting ring Q-001 and the outer surface of the bearing pile N-001 form a sliding fit connection, and the extracting ring Q-001 can slide along the axial direction to adjust the stop position of the workpiece, so that the stop extracting of the workpieces with different diameters can be met. One side end face of the poking ring Q-001 is a stopping face Q-003, the inclination is 30-45 degrees, the stopping face Q-003 is directly faced with a workpiece to form a limit stop, 2 screw holes are formed in two positions of any adjacent 100-120-degree central angles on the poking ring Q-001, corresponding locking nails Q-002 are assembled, and the poking ring Q-001 and the bearing pile N-001 are positioned and fastened through the jacking force formed by the locking nails Q-002.

Q type is dialled and is got ware 18 and is installed in the one end that bears stake N-001 is close to K type upset 14 for to the spacing of the work piece that will enter into in the lift adjustment transmission roller system that floats, Q type is dialled and is got ware 18 and is used with dialling pole K-002 cooperation, makes and dials pole K-002 once only can obtain a work piece just and carry this work piece to the lift adjustment transmission roller system that floats on, can make each work piece can the material loading in order.

In summary, the present invention is not limited to the above embodiments, and those skilled in the art can provide other embodiments within the technical teaching of the present invention, but these embodiments are included in the scope of the present invention.

Claims (10)

1. The workpiece storage rack is characterized by comprising a feeding storage rack, a discharging storage rack and a K-type turner, wherein the feeding storage rack and the discharging storage rack are respectively arranged at two ends of the K-type turner;

the loading storage rack and the unloading storage rack are formed by splicing a plurality of bearing piles, a plurality of long vertical piles and a plurality of short vertical piles, wherein the first end of each bearing pile is connected with the middle part of one long vertical pile, and the second end of each bearing pile is connected with the top of one short vertical pile;

in the feeding storage rack, the bearing piles are arranged in parallel, each bearing pile is arranged from a first end to a second end in an inclined and downward mode, the long vertical piles are sequentially connected in series through connecting rods, and the short vertical piles are sequentially connected in series through connecting rods;

in the blanking storage rack, the bearing piles are arranged in parallel, each bearing pile is arranged from a second end to a first end in an inclined and downward mode, the long vertical piles are sequentially connected in series through connecting rods, and the short vertical piles are sequentially connected in series through connecting rods;

the K-shaped turner comprises a poking rod, a turning rod and an air cylinder mechanism;

the first end of the poking rod is provided with a poking block and is close to the short vertical pile side of the feeding storage rack, the second end of the poking rod is movably connected with the first end of the turnover rod, the first end of the turnover rod is bent to form a turnover bending part, and the second end of the turnover rod is close to the short vertical pile side of the discharging storage rack;

the poking rod and the overturning rod are respectively hinged on a support leg through a support shaft, the two support legs are symmetrically and fixedly connected on a connecting plate, the connecting plate is fixedly connected on a butt plate, and the butt plate is arranged on the H-shaped base through support legs;

the air cylinder mechanism is fixedly connected to the middle of the lower end of the butt joint plate, and the output end of the air cylinder mechanism sequentially penetrates through the butt joint plate and the connecting plate to extend upwards and is movably connected to the joint of the poking rod and the overturning rod through a movable joint pin shaft;

the poking rod and the overturning rod are driven to swing up and down around the corresponding support shaft by controlling the cylinder mechanism; in the retraction process of the output end of the air cylinder mechanism from top to bottom, the poking rod obtains a workpiece on the feeding storage rack by utilizing a poking block and rolls the workpiece into the bending groove of the turnover rod along the poking rod, and the output end of the air cylinder mechanism is continuously retracted to separate the workpiece from the bending groove of the turnover rod and place the workpiece on a floating lifting adjusting transmission roller system for conveying the workpiece; in the process that the output end of the air cylinder mechanism extends from bottom to top, the turnover rod acquires a workpiece on the floating lifting adjusting transmission roller system by using the turnover bending part and rolls the workpiece to the blanking storage rack along the turnover rod;

the K-shaped turners are distributed in the floating lifting adjusting transmission roller system in a penetrating mode and located between the feeding storage rack and the discharging storage rack.

2. The workpiece storage rack according to claim 1, wherein an F-shaped guide frame is further arranged on the lateral side of the blanking storage rack, the F-shaped guide frame comprises a guide rod, rocking rods, extension shafts, a movable joint seat I, a movable joint seat II and fastening screws, the guide rod is arranged on the lateral side of a bearing pile in a receivable mode through at least two rocking rods, the upper end of each rocking rod is hinged to the upper end and the lower end of the guide rod through the movable joint seat I respectively and fixedly connected to the end portion of the extension shaft respectively, each movable joint seat II is fixedly connected to the lower end of the bearing pile respectively, and each extension shaft movably penetrates through one movable joint seat II in a position-adjustable mode and is locked by one fastening screw;

the rocker is swung upwards and the extension shaft is locked, so that the guide rod can be fixed above one side of the bearing pile, and the guide function is achieved for rolling of the short workpiece on the blanking storage rack; the rocker is swung downwards and the extension shaft is locked, so that the guide rod can be accommodated in the middle of one side of the bearing pile, and the rolling of the long workpiece on the blanking storage rack is prevented from being influenced;

the two F-shaped guide frames are respectively arranged on the opposite sides of the two bearing piles for bearing the short workpieces in the blanking storage rack.

3. The workpiece storage rack according to claim 1, wherein an upper part of one end of each bearing pile connected with the long vertical pile in the blanking storage rack is provided with a bumper respectively, and the surface of each bumper, which is contacted with the workpiece, is a cambered surface so as to play a role in buffering the workpiece and prevent the workpiece from directly impacting the long vertical pile.

4. The workpiece storage rack according to any one of claims 1-3, wherein a plurality of C-shaped retaining rings are respectively arranged on each bearing pile in the loading storage rack, and are used for limiting workpieces and orderly arranging the workpieces on the loading storage rack;

the C type keeps off the ring and includes handle, short arc piece, long arc piece, thickening plate and lock control nail, short arc piece with long arc piece links together and constitutes a ring body that has the breach, the ring body activity ground suit is one bear the stake on and by running through threaded connection on the long arc piece lock control nail locking, the handle rigid coupling is in short arc piece with just to one side skew setting on the outer wall of long arc piece junction, the thickening plate is in with laminating the rigid coupling matchingly on the outer wall of short arc piece, the thickening plate with short arc piece constitutes a thickening arc piece, a terminal surface of thickening arc piece is the ramp face, the ramp face contacts with the work piece and is used for blockking the work piece of roll line, works as breach on the ring body is rotatory when bearing the top centre position of stake, then allows the work piece to pass through the breach roll line.

5. The workpiece storage rack of claim 4, wherein the short arc block and the long arc block are detachably connected together by a connecting plate and a connecting pin, one end of the handle is fixedly connected to the connecting pin, and the other end of the handle is obliquely arranged towards the side far away from the inclined pressing surface.

6. The workpiece storage rack according to claim 4, wherein a plurality of G-shaped moving devices are respectively arranged on each bearing pile in the loading storage rack, and are used for limiting the workpieces and enabling the workpieces on the loading storage rack to be spaced at a sufficient distance so as to facilitate the detachment of a sling and the arrangement of large-diameter workpieces;

the G type moves and puts ware and includes the movable plate, moves and puts the tile and accuse position nail, move and put the tile for having the sleeve of breach and movably the suit one on the bearing pile and by running through threaded connection move and put on the tile the accuse position nail locking, the radial rigid coupling of movable plate is in move and put on the outer wall of tile, the one end of movable plate is formed with the arc and keeps off the face, the arc keeps off the face and contacts with the work piece and be used for blockking the work piece of rolling, works as move and put breach on the tile rotatory when reaching the top centre position of bearing pile, then allow the work piece to roll through the breach.

7. The workpiece storage rack of claim 6, wherein the movable plate further comprises a holding hole.

8. The workpiece storage rack of claim 6, wherein the movable plate comprises two symmetrically arranged plates, a centering block is clamped between the two plates, and the two plates and the centering block are locked together by a locking pin; the shifting tile is divided into two parts which are fixedly connected with the two plate bodies in a one-to-one correspondence mode.

9. The workpiece storage rack according to claim 6, wherein a plurality of limiting bars are respectively arranged on each bearing pile in the loading storage rack, and are used for limiting the handle and the moving plate so as to facilitate accurate control of downward rotation angles of the handle and the moving plate.

10. The workpiece storage rack according to claim 6, wherein a Q-shaped poking device is arranged at the second end of each bearing pile in the loading storage rack and used for limiting workpieces close to the K-shaped turner and enabling the poking rod to obtain only one workpiece at a time;

the Q-shaped pulling device comprises a pulling ring and a locking nail, the pulling ring is a ring body and movably sleeved on the bearing pile and is connected with the pulling ring through a penetrating thread, the locking nail is locked, one end of the pulling ring is provided with a stopping surface, and the stopping surface is in contact with a workpiece and is used for stopping the rolled workpiece.

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