CN113548382B - Circular circulating type material conveying device for machining of mechanical parts - Google Patents

Circular circulating type material conveying device for machining of mechanical parts Download PDF

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Publication number
CN113548382B
CN113548382B CN202110845871.3A CN202110845871A CN113548382B CN 113548382 B CN113548382 B CN 113548382B CN 202110845871 A CN202110845871 A CN 202110845871A CN 113548382 B CN113548382 B CN 113548382B
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China
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fixedly connected
plate
annular groove
sliding
upper side
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Chinese (zh)
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CN113548382A (en
Inventor
何静
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Hunan University of Technology
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Hunan University of Technology
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C7/00—Sorting by hand only e.g. of mail
    • B07C7/04—Apparatus or accessories for hand picking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/46—Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/22—Arrangements or mountings of driving motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Chain Conveyers (AREA)

Abstract

The invention discloses an annular circulating type material conveying device for machining of mechanical parts, which comprises a bottom plate, wherein four supporting rods are fixedly connected to the upper side of the bottom plate, the upper ends of the supporting rods are fixedly connected with the bottom of an annular groove, and a low-speed motor is fixedly connected to the inner surface of the annular groove. According to the invention, the left rotating shaft is driven to rotate by the low-speed motor, the chain can be driven to rotate by the left rotating shaft through the matching of the right rotating shaft and the two chain wheels, accessories can be driven to continuously move in the annular groove through the fixing plate II, and then, workers can select the accessories at different positions under the condition of not changing the positions of the workers, and compared with a traditional strip-shaped conveying belt, the device can effectively reduce the floor area, can circularly move materials, so that the workers have sufficient time to select the accessories, the device effectively solves the problem in the background technology, and simultaneously effectively overcomes the defects of the traditional conveying device.

Description

Circular circulating type material conveying device for machining of mechanical parts
Technical Field
The invention relates to a circular circulating type material conveying device for machining of mechanical parts, in particular to a circular circulating type material conveying device for machining of mechanical parts.
Background
The parts refer to parts or components for assembling a machine body and parts or components for reinstalling after damage, the parts can be divided into two types of standard parts and optional parts, the importance of the machine parts is self-evident, the machine parts are also called basic elements forming the machine and are single inseparable parts forming the machine and the machine, the machine parts are not only a discipline for researching and designing mechanical basic elements in various devices but also a generic name of the parts and components, the discipline for researching and designing mechanical basic elements in various devices is also a generic name of the parts and components, and the specific contents of the machine parts as a discipline include: the connection of the zero (part) components, such as screw coupling, wedge coupling, pin coupling, key coupling, spline coupling, interference fit coupling, elastic ring coupling, riveting, welding, gluing, etc., since the advent of machinery, there have been corresponding machine parts, however, as a subject, mechanical parts are separated from mechanical structure and mechanics, with the development of mechanical industry, new design theory and method, new materials and new processes appear, the mechanical parts enter new development stages, and theories such as finite element method, fracture mechanics, elastic fluid dynamic pressure lubrication, optimized design, reliability design, computer Aided Design (CAD), entity modeling (Pro, ug, solidworks and the like), system analysis and design methodology and the like are gradually used for the research and design of the mechanical parts, so that the integration of various subjects is better realized, the combination of macro and micro is realized, new principles and structures are explored, dynamic design and precise design are more adopted, electronic computers are more effectively utilized, and design theory and method are further developed, which is an important trend of the development of the subject.
After the mechanical accessories are produced in batches, the mechanical accessories need to be manually screened, the accessories which do not meet the standard are removed, the accessories are spread by using a conveyor belt in a common method at present, workers are seated on two sides of the conveyor belt, and then the accessories which do not meet the standard are selected, most of the conventional conveyor belts which are commonly used are strip-shaped, in order to increase the quantity of bearing accessories, the length of the conveyor belt needs to be correspondingly increased, so that the conveyor device needs to occupy a large space, the conventional strip-shaped conveyor belt can only carry out linear and non-circular linear conveying on the accessories, if the speed of conveying the accessories by the conveyor belt is too high, the working pressure of the workers is too high, the workers are in disorder, otherwise, the workers cannot manually follow up the speed of the conveyor belt, if the speed of the conveyor belt is too low, the manual pressure can be reduced, the workers can feel relatively relaxed, the whole working progress can be affected, the conventional conveyor belt has defects in the aspect, and in order to solve the problems provided by the annular circulating type conveying device for machining the mechanical accessories.
Disclosure of Invention
The invention aims to provide an annular circulating type material conveying device for machining mechanical parts, which aims to solve the problems that the existing conveying device in the background art needs to occupy a large space, the traditional strip-shaped conveying belt can only carry out linear and non-circulating linear conveying on the parts, if the speed of conveying the parts by the conveying belt is too high, the working pressure of workers is too high, the workers are busy and disorderly, otherwise, the workers cannot follow the speed of the conveying belt manually, and if the speed of the conveying belt is too low, the manual pressure is reduced, the workers can feel more relaxed, but the whole working progress is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a machine parts processing is with cyclic annular circulating feeding device, includes the bottom plate, four bracing pieces of bottom plate upside fixedly connected with, and upper end of the support bar and annular groove bottom fixed connection, and the internal surface fixedly connected with low-speed motor of annular groove, and two fixed plates of annular groove upside fixedly connected with one, and the joint has bearing two in the fixed plate one, and has cup jointed the pivot in the bearing two, and left pivot lower extreme and low-speed motor output shaft fixed connection, the sprocket has been cup jointed to the pivot upper end, and two sprockets are connected through same chain drive, a plurality of dead levers of chain external surface fixedly connected with, and two upside fixed connection of dead lever lower extreme and fixed plate, and the overlap joint of the inner wall bottom of two bottoms of fixed plate and annular groove.
As a preferred technical scheme of the invention, two sliding grooves are formed in the bottom plate, sliding blocks are connected in the sliding grooves in a sliding mode, and the upper sides of the sliding blocks are fixedly connected with the bottom of the supporting plate.
As a preferable technical scheme of the invention, two baffles are fixedly connected to the upper side of the supporting plate, opposite surfaces of the two baffles are respectively lapped with the left side and the right side of the containing box, and the bottom of the containing box is lapped with the upper surface of the supporting plate.
As a preferable technical scheme of the invention, the front side and the rear side of the containing box are both provided with a second handle.
As a preferred technical scheme of the invention, the upper surface of the bottom plate is fixedly connected with a third fixing plate, the right side of the third fixing plate is fixedly connected with the fixed end of the electric push rod, and the movable end of the electric push rod is fixedly connected with the left baffle.
As a preferable technical scheme of the invention, a first bearing is clamped in the first support plate, a lower end optical axis of the screw rod is sleeved in the first bearing, a threaded sleeve is connected to the outer surface of the screw rod in a threaded manner, and a first handle is fixedly connected to the lower end optical axis of the screw rod.
As a preferred technical scheme of the invention, the threaded sleeve is clamped in the second supporting plate, the second supporting plate is clamped with a sliding sleeve, a sliding rod is connected in the sliding sleeve in a sliding manner, and the lower end of the sliding rod is fixedly connected with the upper side of the first supporting plate.
As a preferable technical scheme of the invention, the two upper sides of the supporting plate are fixedly connected with the movable plate, and the lower side wall of the annular groove is internally provided with a rectangular opening which is matched with the movable plate.
As a preferable technical scheme of the invention, the upper side of the bottom plate is fixedly connected with a control switch, and the control switch is respectively and electrically connected with the low-speed motor and the electric push rod through leads.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the left rotating shaft is driven to rotate by the low-speed motor, the chain can be driven to rotate by the left rotating shaft through the matching of the right rotating shaft and the two chain wheels, the fixed rod and the second fixed plate can be driven to move by the chain, and accessories can be driven to continuously move in the annular groove by the second fixed plate, so that workers can select accessories at different positions under the condition of not changing the positions of the workers, and therefore, the problem that one worker can only correspond to a stack of accessories can be avoided.
2. According to the invention, the screw rod is rotated through one handle, the screw rod can drive the second support plate and the movable plate to move downwards through the matching of the threaded sleeve, the sliding sleeve and the sliding rod, then the baffle plate is pushed rightwards through the electric push rod, so that the containing box corresponds to the rectangular opening at the bottom of the annular groove, the low-speed motor is started, the second fixed plate can push the accessories again, so that the accessories can fall into the containing box through the rectangular opening, and the device can realize automatic collection of screened accessories, thereby embodying the practicability of the device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the storage box according to the present invention;
FIG. 3 is a schematic perspective view of the bottom plate of the present invention;
FIG. 4 is a schematic perspective view of the annular groove of the present invention;
FIG. 5 is a schematic perspective sectional view of the annular groove of the present invention;
FIG. 6 is a perspective view of a movable plate of the present invention;
fig. 7 is a schematic perspective view of the slider according to the present invention.
In the figure: the device comprises a base plate 1, a control switch 2, a support rod 3, a first support plate 4, a storage box 5, a baffle 6, a second support plate 7, a sliding sleeve 8, a threaded sleeve 9, a first handle 10, a first sliding rod 11, a screw rod 12, an annular groove 13, a first fixed plate 14, a rotating shaft 15, a sprocket 16, a chain 17, a fixed rod 18, a second fixed plate 19, an electric push rod 20, a third fixed plate 21, a movable plate 22, a sliding block 23, a low-speed motor 24, a sliding chute 25, a second handle 26, a first bearing 27 and a second bearing 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1 to 7, the present invention provides a technical solution: an annular circulating type material conveying device for machining mechanical accessories comprises a base plate 1, four supporting rods 3 are fixedly connected to the upper side of the base plate 1, the upper ends of the supporting rods 3 are fixedly connected with the bottom of an annular groove 13, a low-speed motor 24 is fixedly connected to the inner surface of the annular groove 13, the rotating speeds of a chain 17 and two fixing plates 19 are relatively slow by the arrangement of the low-speed motor 24, the problem that the two fixing plates 19 collide with a hand of a worker can be avoided, two fixing plates 14 are fixedly connected to the upper side of the annular groove 13, a bearing 28 is clamped in the fixing plate 14, a rotating shaft 15 is sleeved in the bearing 28, the lower end of the rotating shaft 15 on the left side is fixedly connected with an output shaft of the low-speed motor 24, a chain wheel 16 is sleeved on the upper end of the rotating shaft 15 on the left side and drives the chain 17 to rotate by matching with the rotating shaft 15 on the right side and the two chain wheels 16, the fixing rod 18 and the fixing plate 19 can be driven by the chain 17 to move, accessories can be driven by the fixing plate 19 to continuously move in the annular groove 13, and further, the situation that the operators can select one chain accessories at different positions without changing their own positions can be easily, the situation, and the problem that only one operator can select one chain accessory, the whole number of accessories can be easily selected by selecting accessories, and the chain accessory 17 can be avoided, and the problem that the operator can be easily selected by selecting one chain accessory, and the same chain wheel can be easily selected by selecting chain wheel 17, and the same type accessory can be avoided, and the operator can be easily selected by selecting the operator, and the operator can be easily selected by selecting chain wheel, and the chain wheel 13, the lower end of the fixing rod 18 is fixedly connected with the upper side of the second fixing plate 19, the bottom of the second fixing plate 19 is lapped with the bottom of the inner wall of the annular groove 13, the annular groove 13 can be divided into a plurality of independent spaces by arranging the second fixing plate 19, each independent space is put into an equal amount of accessories, and workers can sit around the annular groove 13 into a circle, so that the occupied area of the device can be effectively reduced compared with a traditional strip-shaped conveyor belt, in addition, the device can circularly move materials, so that the workers have sufficient time to select the accessories, the traditional strip-shaped conveyor belt can only carry out linear and non-circular linear conveying on the accessories, if the speed of conveying the accessories by the conveyor belt is too high, the working pressure of the workers is too high, the workers are in a busy state, otherwise, the workers cannot follow up the speed of the conveyor belt manually, and if the speed of the conveyor belt is too low, although the manual pressure can be relieved, workers can feel relatively relaxed, but the overall working progress can be affected, so that the traditional conveying belt has disadvantages in this respect, and the device can well solve the problems, two sliding grooves 25 are formed in the bottom plate 1, sliding blocks 23 are connected in the sliding grooves 25, the sliding blocks 23 can be limited by forming the sliding grooves 25, so that the sliding blocks 23 can be limited, the sliding blocks 23 can have stability in the moving process, the upper sides of the sliding blocks 23 are fixedly connected with the bottoms of the first supporting plates 4, two baffle plates 6 are fixedly connected with the upper sides of the first supporting plates 4, opposite surfaces of the two baffle plates 6 are respectively lapped with the left side and the right side of the containing box 5, the bottoms of the containing boxes 5 are lapped with the upper surfaces of the first supporting plates 4, two handles 26 are arranged on the front side and the back side of the containing boxes 5, and the containing boxes 5 can be conveniently taken and placed by arranging the second handles 26, the upper surface of the bottom plate 1 is fixedly connected with a third fixing plate 21, the right side of the third fixing plate 21 is fixedly connected with the fixed end of the electric push rod 20, the movable end of the electric push rod 20 is fixedly connected with the left baffle 6, a bearing I27 is clamped in the support plate I4, and the optical axis of the lower end of the screw 12 is sleeved in the bearing I27, the outer surface of the screw 12 is in threaded connection with the threaded sleeve 9, the optical axis of the lower end of the screw 12 is fixedly connected with a handle I10, the screw 12 is rotated reversely by the first handle 10, the screw 12 drives the second support plate 7 and the movable plate 22 to move upwards through the cooperation of the threaded sleeve 9, the sliding sleeve 8 and the sliding rod 11, so that the movable plate 22 can be inserted into the rectangular opening, the threaded sleeve 9 is clamped in the second support plate 7, a sliding sleeve 8 is clamped on the second supporting plate 7, a sliding rod 11 is connected in the sliding sleeve 8 in a sliding manner, the sliding rod 11 can be limited by arranging the sliding sleeve 8, thereby ensuring that the sliding rod 11 has stability in the moving process, the lower end of the sliding rod 11 is fixedly connected with the upper side of the first supporting plate 4, the upper side of the second supporting plate 7 is fixedly connected with a movable plate 22, a rectangular opening is arranged in the lower side wall of the annular groove 13, the screw 12 is rotated by the first handle 10, the screw 12 drives the second support plate 7 and the movable plate 22 to move downwards through the cooperation of the threaded sleeve 9, the sliding sleeve 8 and the sliding rod 11, then the electric push rod 20 pushes the baffle 6 rightwards through the control switch 2, so that the containing box 5 corresponds to the rectangular opening at the bottom of the annular groove 13, then the low-speed motor 24 is started through the control switch 2, so that the second fixing plate 19 pushes the fittings again, so that the accessories can fall into the containing box 5 through the rectangular opening, the rectangular opening is matched with the movable plate 22, the upper side of the bottom plate 1 is fixedly connected with the control switch 2, and the control switch 2 is electrically connected with the low-speed motor 24 and the electric push rod 20 through wires respectively.
The method comprises the following operation steps:
the method comprises the steps that some fittings which are not screened are poured into an annular groove 13, the annular groove 13 can be divided into a plurality of independent spaces by arranging a second fixing plate 19, an equal amount of fittings are placed in each independent space, a worker can sit in a circle around the annular groove 13, the worker can select the fittings at the same time, the fittings which do not meet the specifications are selected from the annular groove 13, a low-speed motor 24 drives a left rotating shaft 15 to rotate through a control switch 2, the left rotating shaft 15 can drive a chain 17 to rotate through the cooperation with the right rotating shaft 15 and two chain wheels 16, the fixing rod 18 and the second fixing plate 19 can be driven to move through the chain 17, the fittings can be driven to continuously move in the annular groove 13 through the second fixing plate 19, the workers can select the fittings at different positions under the condition that the positions of the workers are not changed, the problem that one worker can only correspond to a pile of fittings can be avoided, if one worker selects only a part of the fittings, the fittings can be easily caused to be not completely screened because of manual negligence, the fittings can be found in the annular groove 13, and all the fittings can be selected by the workers at the fine screening degree can be improved;
after the accessories are screened, firstly, the low-speed motor 24 is stopped by the control switch 2, then the screw 12 is rotated by the first handle 10, the screw 12 can drive the second support plate 7 and the movable plate 22 to move downwards by the matching of the threaded sleeve 9, the sliding sleeve 8 and the sliding rod 11, on the contrary, if the screw 12 is rotated reversely by the first handle 10, the screw 12 can drive the second support plate 7 and the movable plate 22 to move upwards by the matching of the threaded sleeve 9, the sliding sleeve 8 and the sliding rod 11, so that the movable plate 22 can be embedded into the rectangular opening, the electric push rod 20 can push the baffle 6 rightwards by the control switch 2, the storage box 5 is enabled to correspond to the rectangular opening at the bottom of the annular groove 13, then, the low-speed motor 24 is started by the control switch 2, the second fixed plate 19 can push the accessories again, and the accessories can fall into the storage box 5 through the rectangular opening.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a machinery accessory processing is with cyclic annular formula feeding device, includes bottom plate (1), its characterized in that: the upper side of the bottom plate (1) is fixedly connected with four supporting rods (3), the upper ends of the supporting rods (3) are fixedly connected with the bottom of the annular groove (13), the inner surface of the annular groove (13) is fixedly connected with a low-speed motor (24), the upper side of the annular groove (13) is fixedly connected with two first fixing plates (14), the first fixing plates (14) are internally clamped with a second bearing (28), the second bearing (28) is internally sleeved with a rotating shaft (15), the lower end of the left rotating shaft (15) is fixedly connected with an output shaft of the low-speed motor (24), the upper end of the rotating shaft (15) is sleeved with a chain wheel (16), the two chain wheels (16) are in transmission connection through the same chain (17), the outer surface of the chain (17) is fixedly connected with a plurality of fixing rods (18), the lower ends of the fixing rods (18) are fixedly connected with the upper side of the second fixing plates (19), the bottom of the second fixing plates (19) is lapped with the bottom of the inner wall of the annular groove (13), two sliding chutes (25) are arranged in the bottom plate (1), the sliding grooves (25) are internally connected with sliding blocks (23), the upper side of the sliding blocks (23) is fixedly connected with the bottom of the first supporting plate (4), the two supporting plate (4), and two opposite sides of the two supporting plate (6) are respectively connected with two retaining boxes (6), the bottom of the containing box (5) is lapped with the upper surface of the first supporting plate (4), a second handle (26) is arranged on the front side and the rear side of the containing box (5), a third fixing plate (21) is fixedly connected to the upper surface of the bottom plate (1), the right side of the third fixed plate (21) is fixedly connected with the fixed end of the electric push rod (20), and the movable end of the electric push rod (20) is fixedly connected with the left baffle (6), a first bearing (27) is clamped in the first support plate (4), and the optical axis of the lower end of the screw rod (12) is sleeved in the bearing I (27), the outer surface of the screw rod (12) is in threaded connection with a threaded sleeve (9), and a first handle (10) is fixedly connected with the lower end optical axis of the screw rod (12), the threaded sleeve (9) is clamped in the second support plate (7), a sliding sleeve (8) is clamped on the second supporting plate (7), a sliding rod (11) is connected in the sliding sleeve (8) in a sliding way, the lower end of the sliding rod (11) is fixedly connected with the upper side of the first support plate (4), a movable plate (22) is fixedly connected with the upper side of the second support plate (7), and a rectangular opening is arranged in the lower side wall of the annular groove (13), and the rectangular opening is matched with the movable plate (22), the upper side of the bottom plate (1) is fixedly connected with a control switch (2), and the control switch (2) is respectively and electrically connected with the low-speed motor (24) and the electric push rod (20) through leads.
CN202110845871.3A 2021-07-26 2021-07-26 Circular circulating type material conveying device for machining of mechanical parts Active CN113548382B (en)

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FR2788044B1 (en) * 1998-12-30 2001-02-16 Gallet Systemes Automatises CONVEYOR CHAIN FOR CONVEYOR SUCH AS CAROUSEL OF LOGISTIC INSTALLATION MACHINE, AND CONVEYOR
CN104399680B (en) * 2014-10-24 2017-02-15 上海博信机器人科技有限公司 Efficient automatic circulating sorting system
CN212049243U (en) * 2020-02-28 2020-12-01 庄俊杰 Automatic goods conveyor of commodity circulation
CN213201127U (en) * 2020-04-22 2021-05-14 淮北天科机械电器有限公司 Full-automatic conveying chain of equipping of compressor housing
CN112173540A (en) * 2020-11-10 2021-01-05 湖南天添物流有限公司 A annular conveyor for commodity circulation letter sorting

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