CN112027518B - Chain plate assembly line - Google Patents
Chain plate assembly line Download PDFInfo
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- CN112027518B CN112027518B CN202010988750.XA CN202010988750A CN112027518B CN 112027518 B CN112027518 B CN 112027518B CN 202010988750 A CN202010988750 A CN 202010988750A CN 112027518 B CN112027518 B CN 112027518B
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- chain
- guide rail
- mounting
- rack
- installation
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
- B65G21/22—Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements
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- 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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The application relates to the field of material conveyor, especially to a link joint assembly line. The key points of the technical scheme are as follows: comprises a frame, a guide rail group, a mounting chain, a chain plate and a driving mechanism; the rack comprises a feeding end and a discharging end, the guide rail groups are fixedly connected to the rack, and the guide rail groups are respectively arranged on two sides of the rack; the driving mechanism is arranged on the rack, the mounting chain is arranged on the driving mechanism, one end of the mounting chain extends from the feeding end of the rack to the discharging end of the rack, the mounting chain is arranged corresponding to the guide rail group, the mounting chain is in sliding and abutting contact with the guide rail group, and the driving mechanism is used for driving the mounting chain to rotate; the link joint is a plurality of, and is a plurality of the link joint along the length direction fixed connection in proper order of installation chain in on the installation chain, the unstable phenomenon of link joint operation that this application can improve the link joint assembly line and exist.
Description
Technical Field
The application relates to the field of material conveyor, especially, relate to a link joint assembly line.
Background
The assembly line, also known as assembly line, is a kind of transportation equipment applied in industry, and refers to that each production unit only focuses on the work of processing a certain fragment, so as to achieve the purpose of improving the work efficiency and the yield. The assembly line plays an important role in industrial production, wherein the assembly line is widely applied to industries such as household appliances, furniture and automobiles in production operation, in the production process, a product is usually assembled by a plurality of parts, the assembly line plays a role in sequentially transporting parts in each process to the next process for installation and processing, the requirements of assembly and transportation among the parts can be realized, and the assembly line is indispensable in mass production of the product.
At present, a production line commonly used in the related art is a plate chain production line, the plate chain production line mainly comprises a frame, a driving mechanism arranged on the frame and a plurality of chain plates arranged on the driving mechanism, the driving mechanism drives the chain plates to rotate circularly, parts are placed at the chain plates, and the chain plates drive the parts to be conveyed to the next station when rotating, so that the parts are conveyed.
In view of the above-mentioned related art, the plate link chain assembly line in the related art has the defect that the operation of the plate link chain is not stable during the use process, and has a large improvement space.
Disclosure of Invention
In order to improve the unstable phenomenon of link joint operation that the link joint assembly line exists, this application provides a link joint assembly line.
The application provides a link joint assembly line adopts following technical scheme:
a chain plate assembly line comprises a rack, a guide rail group, a mounting chain, chain plates and a driving mechanism; the rack comprises a feeding end and a discharging end, the guide rail groups are fixedly connected to the rack, and the guide rail groups are respectively arranged on two sides of the rack; the driving mechanism is arranged on the rack, the mounting chain is arranged on the driving mechanism, one end of the mounting chain extends from the feeding end of the rack to the discharging end of the rack, the mounting chain is arranged corresponding to the guide rail group, the mounting chain is in sliding and abutting contact with the guide rail group, and the driving mechanism is used for driving the mounting chain to rotate; the chain plates are multiple and are sequentially fixedly connected to the mounting chain along the length direction of the mounting chain.
Through adopting the above technical scheme, start actuating mechanism, actuating mechanism orders about the installation chain and rotates, installation chain pivoted in-process drives the link joint and rotates, place spare part in link joint department, can realize the transportation of material, in this process, the installation chain slides the butt to the guide rail group on, the guide rail group plays the effect of supporting the direction to the installation chain, make the installation chain more stable during the motion, and can make the installation chain bear great pressure, the stability when having promoted the installation chain motion, and then the stability when having promoted the installation chain and dragging the link joint motion, and simultaneously, arrange respectively that the guide rail group in frame both sides can support the both sides of link joint, the atress is even when the link joint bears the load, the stability of link joint when the function has been promoted.
Preferably, the guide rail group comprises an upper guide rail and a lower guide rail, the top of the installation chain is slidably abutted to the upper guide rail, and the bottom of the installation chain is slidably abutted to the lower guide rail.
By adopting the technical scheme, the upper guide rail supports the top of the installation chain, and the lower guide rail supports the bottom of the installation chain, so that the effects of supporting and guiding a plurality of directions of the installation chain are achieved, the support and the guide of the guide rail group to the installation chain are improved, and the structure is reliable.
Preferably, the frame includes a plurality of horizontal poles, be provided with a plurality of support piece on the horizontal pole, support piece includes channel-section steel, first angle bar and second angle bar, the channel-section steel is two at least, channel-section steel difference fixed connection in the top and the bottom of horizontal pole, first angle bar with the second angle bar is fixed in the both sides of horizontal pole respectively, the both sides of channel-section steel respectively with first angle bar and second angle bar looks fixed connection, it is located to go up guide rail fixed connection the horizontal pole top on the channel-section steel, lower guideway fixed connection in be located the horizontal pole bottom on the channel-section steel.
Through adopting above-mentioned technical scheme, the channel-section steel plays and supports the effect of installation to upper guideway and lower guideway to first angle bar and second angle bar consolidate the support respectively to the both sides of channel-section steel, and organic combination between horizontal pole, channel-section steel, first angle bar and the second angle bar makes support piece's whole have better structural support nature.
Preferably, actuating mechanism includes motor, driving shaft, driven shaft, first sprocket and second sprocket, the driving shaft with the driven shaft parallels, the driving shaft with the driven shaft rotate respectively connect in the frame, first sprocket fixed connection in on the driving shaft, second sprocket fixed connection in on the driven shaft, the both ends of installation chain are the cladding respectively and are meshed in first sprocket and on the second sprocket, the motor set up in the frame, the output shaft of motor with the driving shaft links to each other.
Through adopting above-mentioned technical scheme, the starter motor, the output shaft output torque of motor, at this moment, the driving shaft that links to each other with the motor output shaft rotates, and the driving shaft drives first sprocket and rotates, and under the cooperation of second sprocket and driven shaft, first sprocket drives the installation chain and rotates when rotating, and the structure action is succinct to the synchronism of mechanism is better.
Preferably, the frame is fixedly connected with two parallel tensioning plates, two ends of the driven shaft are respectively and rotatably connected to the two tensioning plates, the tensioning plates are provided with adjusting assemblies, and the adjusting assemblies are used for driving the driven shaft to slide in a reciprocating manner along the length direction of the installation chain.
Through adopting above-mentioned technical scheme, the tensioning plate plays the effect that supplies the driven shaft to rotate the installation to through starting adjusting part, make the driven shaft can slide along the length direction of installation chain is reciprocal, at the in-process that the driven shaft removed, the second sprocket on the driven shaft can carry out position control, plays the effect of carrying out the tensioning to the installation chain, promotes the stability when installation chain rotates, can make the installation chain not hard up simultaneously, the dismouting of the installation chain of being convenient for.
Preferably, the adjusting part includes first mount pad, second mount pad, bearing frame and adjusting screw, first mount pad and second mount pad respectively fixed connection in on the tensioning plate, be provided with the slide rail on the first mount pad, the bearing frame slide connect in on the slide rail, the tip of driven shaft rotate bear in on the bearing frame, adjusting screw runs through the second mount pad, adjusting screw with threaded connection between the second mount pad, adjusting screw's one end with the bearing frame is connected.
Through adopting above-mentioned technical scheme, through rotating adjusting screw, under threaded connection's effect, adjusting screw is flexible for the second mount pad, and at this moment, adjusting screw's one end drags the bearing frame and slides on the slide rail, and the bearing frame drags the driven shaft and removes, finally realizes the adjustment of the rate of tension of installation chain, and the process is swift convenient.
Preferably, both sides of frame are provided with the guard plate, be provided with the peep window on the guard plate.
Through adopting above-mentioned technical scheme, the guard plate plays and encloses the effect of establishing the protection to the frame both sides, has promoted the security of assembly line, and simultaneously, the peep hole can supply maintenance personal to observe inner structure's in service behavior, the later stage maintenance of being convenient for, and the structure is practical.
Preferably, the frame includes head support, afterbody support and middle part support, the middle part support is a plurality of, a plurality of the middle part support be in the afterbody support and be the interval setting between the head support.
Through adopting above-mentioned technical scheme, a plurality of middle part support can be in a plurality of position between head support and afterbody support consolidate actuating mechanism and installation chain and support, has promoted the support to actuating mechanism and installation chain's support nature, and then has promoted the whole steadiness of equipment.
Preferably, the chain plate is a metal chain plate.
Through adopting above-mentioned technical scheme, the metal link joint has comparatively smooth surface, is difficult for the abrasive wear product, and more sturdy and durable than traditional wood system or plastics panel, reduces the later maintenance number of times.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the operation process of the equipment, the installation chain is slidably abutted to the guide rail group, the guide rail group plays a role in supporting and guiding the installation chain, so that the installation chain is more stable in movement, the guide rail group supports the installation chain, the installation chain can bear larger pressure, the stability of the installation chain in movement is improved, the stability of the installation chain in dragging the chain plate to move is further improved, meanwhile, the guide rail groups respectively arranged on the two sides of the rack can support the two sides of the chain plate, the chain plate is uniformly stressed when bearing load, and the stability of the chain plate in operation is improved;
2. the upper guide rail and the lower guide rail play a role in supporting and guiding a plurality of directions of the mounting chain, so that the supporting effect and the guiding effect of the guide rail group on the mounting chain are improved, and the structure is reliable;
3. through starting adjusting part for the driven shaft can be along the reciprocating sliding of the length direction of installation chain, and at the in-process that the driven shaft removed, the second sprocket on the driven shaft can carry out position control, plays the effect of carrying out the tensioning or pine take off to the installation chain, promotes the stability when installation chain rotates, is convenient for install the dismouting of chain simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure in the present application.
Fig. 2 is a schematic view of the whole structure of the present application with a part of the vertical mounting plate and the protection plate removed.
Fig. 3 is a schematic structural diagram of the guide rail set, the middle bracket and the supporting member in the present application.
Fig. 4 is a schematic structural diagram of the guide rail set, the middle bracket, the supporting piece, the mounting chain, the chain plate and other parts in the application.
Fig. 5 is a schematic view of the internal structure of the present application with a portion of the link plate and the guard plate removed.
Fig. 6 is an enlarged view of a portion a in fig. 5.
Description of reference numerals: 1. a frame; 101. a head support; 1011. a vertical mounting plate; 1012. a base plate; 102. a tail support; 1021. a tension plate; 103. a middle support; 1001. a cross bar; 1002. a vertical rod; 1003. a feeding end; 1004. a discharge end; 2. a guide rail set; 21. an upper guide rail; 22. a lower guide rail; 3. installing a chain; 31. corner connectors; 4. a chain plate; 5. a drive mechanism; 51. a motor; 52. a drive shaft; 53. a driven shaft; 54. a first sprocket; 55. a second sprocket; 6. a support member; 61. channel steel; 62. a first angle iron; 63. a second angle iron; 7. an adjustment assembly; 71. a first mounting seat; 711. a slide rail; 72. a second mounting seat; 73. a bearing seat; 731. a chute; 74. adjusting the screw rod; 8. a protection plate; 81. a peep window.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a chain plate assembly line. Referring to fig. 1 and 2, the equipment includes frame 1, guide rail set 2, installation chain 3, link joint 4, actuating mechanism 5, frame 1 is used for providing the support installation to each part and mechanism, guide rail set 2 sets up in frame 1, guide rail set 2 is used for supplying installation chain 3 to slide the direction, actuating mechanism 5 is used for driving installation chain 3 and rotates, installation chain 3 is used for driving link joint 4 and removes, places the goods on link joint 4 to play the effect of transporting spare part.
Referring to fig. 2 and 3, specifically, the rack 1 includes a head support 101, a tail support 102, and a middle support 103, the head support 101, the tail support 102, and the middle support 103 all include a cross bar 1001 and a vertical bar 1002, where the cross bar 1001 and the vertical bar 1002 are square in this embodiment, two ends of the cross bar 1001 are respectively fixed to the vertical bar 1002 by welding, and a frame shape is formed between the cross bar 1001 and the vertical bar 1002, for example, the cross bar 1001 and the vertical bar 1002 may be combined to form a rectangular frame or a frame similar to Jiong shape, in this embodiment, the middle support 103 is arranged in a similar Jiong shape, where specific shapes of the head support 101, the tail support 102, and the middle support 103 are not limited, and it is sufficient to support and install each component.
Furthermore, the number of the middle supports 103 is several, several middle supports 103 are arranged between the tail support 102 and the head support 101 at intervals, for example, five, ten or fifteen middle supports 103 can be arranged, the specific number can be correspondingly arranged according to the overall arrangement length of the device, several middle supports 103 can reinforce and support the driving mechanism 5 and the mounting chain 3 at multiple positions between the head support 101 and the tail support 102 to improve the overall support strength of the rack 1, in addition, cross bars 1001 can be additionally arranged between the head support 101 and the middle support 103, between the tail support 102 and the middle support 103 and between two adjacent middle supports 103 to combine the components of the rack 1 and form a stable stressed whole, here, one end of the rack 1 is defined as a feeding end 1003, and the other end of the rack 1 is defined as a discharging end 1004, wherein the head support 101 is located at the discharge end 1004 of the frame 1 and the tail support 102 is located at the feed end 1003 of the frame 1.
Referring to fig. 2 and 3, the guide rail set 2 is fixedly connected to the frame 1, the guide rail set 2 may be a plurality of sets, for example, two sets or three sets, in this embodiment, the guide rail set 2 is two sets, the two sets of guide rail sets 2 are respectively disposed on two sides of the frame 1, specifically, the guide rail set 2 includes an upper guide rail 21 and a lower guide rail 22, the upper guide rail 21 and the lower guide rail 22 are selected as an angle-iron-shaped track in this embodiment, the upper guide rail 21 is located above the lower guide rail 22, the upper guide rail 21 and the lower guide rail 22 are both disposed along a horizontal direction, and the upper guide rail 21 and the lower guide rail 22 are parallel to each other. Wherein, in order to realize the fixed installation of the upper guide rail 21 and the lower guide rail 22, a plurality of supporting pieces 6 are arranged on the cross bar 1001 of the rack 1, specifically, the supporting pieces 6 include channel steels 61, first angle irons 62 and second angle irons 63, at least two channel steels 61 are provided, in this embodiment, two channel steels 61 are selected as an example, wherein, the two channel steels 61 are respectively and fixedly connected to the top and the bottom of the cross bar 1001, usually, the channel steels 61 can be fixed on the cross bar 1001 by welding, in addition, the first angle iron 62 and the second angle iron 63 are respectively fixed on both sides of the crossbar 1001, both sides of the channel steel 61 are respectively fixedly connected with the first angle iron 62 and the second angle iron 63, usually, the first angle iron 62 and the second angle iron 63 can be fixed on the crossbar 1001 by welding, and the two sides of the channel steel 61 can be fixedly installed with the first angle iron 62 and the second angle iron 63 in a welding and fixing mode respectively.
At this time, the upper rail 21 is fixedly connected to the top position of the channel 61 located at the top of the crossbar 1001, and the lower rail 22 is fixedly connected to the side wall of the channel 61 located at the bottom of the crossbar 1001, and usually, the upper rail 21 and the lower rail 22 may be fixed to the channel 61 by welding or may be fixed to the channel 61 by screwing.
Referring to fig. 3 and 4, the mounting chains 3 are slidably abutted to the guide rail sets 2, wherein the mounting chains 3 are in a closed loop shape, the mounting chains 3 are arranged in a horizontal direction, one ends of the mounting chains 3 extend from the feeding end 1003 of the rack 1 to the discharging end 1004 of the rack 1, in addition, the mounting chains 3 are arranged corresponding to the guide rail sets 2, it should be noted that the correspondingly arranged mounting chains 3 and the guide rail sets 2 are in quantitative correspondence, for example, in the present embodiment, the guide rail sets 2 are arranged in two sets, that is, the number of the mounting chains 3 is two, and the two mounting chains 3 are arranged at the two guide rail sets 2 in a one-to-one correspondence manner. Here, a horizontal section in which the mounting chain 3 is located above is defined as a top section, a horizontal section in which the mounting chain 3 is located below is defined as a bottom section, the top section of the mounting chain 3 slidably abuts on the upper surface of the upper rail 21, the bottom section of the mounting chain 3 slidably abuts on the upper surface of the lower rail 22, the upper rail 21 supports the top section of the mounting chain 3, and the lower rail 22 supports the bottom section of the mounting chain 3, thereby supporting and guiding a plurality of directions of the mounting chain 3.
With continued reference to fig. 4, the mounting chain 3 is used for mounting the link plate 4, and the link plate 4 is selected as a metal link plate 4 with higher structural strength, for example, stainless steel can be used as the material for manufacturing the link plate 4. Wherein, link joint 4 is a plurality of, and a plurality of link joint 4 are fixed connection in proper order on installation chain 3 along the length direction of installation chain 3, and when two arbitrary adjacent link joint 4 were located the top and the bottom of installation chain 3, two adjacent link joint 4 are adjacent and the butt each other, so can reduce the clearance between link joint 4, and then reducible debris fall into the inside phenomenon that causes equipment trouble of equipment from the clearance, it should be said that, the specific setting quantity of link joint 4 should be corresponding according to the length of installation chain 3, and the restriction is not made to the specific setting quantity of link joint 4 here.
In addition, in order to realize the fixed installation between the installation chains 3 and the chain plates 4, the corner connectors 31 are fixedly installed at the nodes of the installation chains 3, the chain plates 4 are fixed on the corner connectors 31, and further, the chain plates 4 are respectively installed at the chain plates 4 of the two installation chains 3, and finally, the fixed installation between the installation chains 3 and the chain plates 4 is realized.
Referring to fig. 5, the installation chain 3 is disposed on the driving mechanism 5, and the driving mechanism 5 is configured to drive the installation chain 3 to rotate, so that the installation chain 3 drives the chain plate 4 to rotate, and the component is placed at the position of the chain plate 4, that is, the component can be dragged to move and convey through the chain plate 4.
Specifically, the driving mechanism 5 is provided on the frame 1, and the driving mechanism 5 includes a motor 51, a driving shaft 52, a driven shaft 53, a first sprocket 54, and a second sprocket 55. Wherein, the driving shaft 52 is parallel to the driven shaft 53, the driving shaft 52 and the driven shaft 53 are respectively rotatably connected to the frame 1, in this embodiment, the driving shaft 52 is located on the head support 101, the driven shaft 53 is located on the tail support 102, wherein, two vertical mounting plates 1011 which are parallel to each other and are opposite to each other can be respectively mounted on the head support 101, a bearing seat 73 is mounted on the vertical mounting plate 1011, and two ends of the driving shaft 52 are respectively rotatably supported on the bearing seats 73 of the two vertical mounting plates 1011, finally, the driving shaft 52 is mounted, when the driven shaft 53 is mounted, firstly, two tensioning plates 1021 are fixedly connected to the tail support 102, the two tensioning plates 1021 are parallel to each other and are opposite, the bearing seats 73 are arranged on the tensioning plates 1021, and then, two ends of the driven shaft 53 are rotatably supported on the two bearing seats 73, so as to mount the driven shaft 53.
In addition, the first chain wheel 54 is fixedly installed on the driving shaft 52, the second chain wheel 55 is fixedly installed on the driven shaft 53, two ends of the installation chain 3 are respectively wrapped and meshed on the first chain wheel 54 and the second chain wheel 55, the number of the first chain wheel 54 and the second chain wheel 55 is two, and the installation chain is matched with the two installation chains 3. The motor 51 is mounted on the frame 1, and the output shaft of the motor 51 is connected with the driving shaft 52, in this embodiment, the bottom of the head support 101 is fixed with a bottom plate 1012 in a welding manner along the horizontal direction, the motor 51 is mounted on the bottom plate 1012, and the output shaft of the motor 51 and the driving shaft 52 can be connected through a gear set or a chain sprocket transmission manner.
By starting the motor 51, the output shaft of the motor 51 outputs torque, at this time, the driving shaft 52 connected with the output shaft of the motor 51 rotates, the driving shaft 52 drives the first chain wheel 54 to rotate, under the cooperation of the second chain wheel 55 and the driven shaft 53, the first chain wheel 54 drives the mounting chain 3 to rotate when rotating, and finally the chain plate 4 realizes rotation.
Referring to fig. 5 and 6, further, an adjusting assembly 7 is arranged on the tensioning plate 1021, the adjusting assembly 7 is used for driving the driven shaft 53 to slide back and forth along the length direction of the installation chain 3, and in the moving process of the driven shaft 53, the second chain wheel 55 on the driven shaft 53 can be adjusted in position, so that the effect of tensioning the installation chain 3 is achieved, the stability of the installation chain 3 in rotation is improved, and the installation chain 3 is convenient to disassemble and assemble.
Specifically, the adjusting assembly 7 includes a first mounting seat 71, a second mounting seat 72, a bearing seat 73 and an adjusting screw 74, the first mounting seat 71 and the second mounting seat 72 are respectively and fixedly connected to the tension plate 1021, in this embodiment, the first mounting seat 71 and the second mounting seat 72 are both arranged in a square rod shape, and in addition, the first mounting seat 71 and the second mounting seat 72 may also be arranged in a plate shape. The first installation bases 71 are arranged along the horizontal direction, and a plurality of first installation bases 71 can be provided, in this embodiment, two first installation bases 71 are provided, and the two first installation bases 71 are parallel to each other; the second mounting seats 72 are arranged in the vertical direction, the second mounting seats 72 are located at one side of the two first mounting seats 71, and the first mounting seats 71 and the second mounting seats 72 can be mounted on the tension plate 1021 in a welding fixing mode.
In addition, the first mounting seats 71 are provided with slide rails 711, in this embodiment, the slide rails 711 are respectively located on opposite side surfaces of the two first mounting seats 71, a length direction of the slide rails 711 is consistent with a length direction of the mounting chain 3, and the slide rails 711 may be integrally connected with the first mounting seats 71. The tip of driven shaft 53 rotates and bears on bearing frame 73, spout 731 has all been seted up to the top and the bottom of bearing frame 73, and bearing frame 73 slides via twice spout 731 and connects on two slide rails 711, runs through along the horizontal direction on the second mount pad 72 and is provided with the screw hole, and adjusting screw 74 runs through second mount pad 72 via the screw hole to via the mutual threaded connection of screw hole between adjusting screw 74 and the second mount pad 72, adjusting screw 74's one end is rotated and is born on bearing frame 73.
Through rotating adjusting screw 74, under threaded connection's effect, adjusting screw 74 is flexible for second mount pad 72, and at this moment, adjusting screw 74's one end drags bearing frame 73 and slides on slide rail 711, and bearing frame 73 drags driven shaft 53 to remove, finally realizes the adjustment of the rate of tension of installation chain 3, and the process is swift convenient.
Further, referring to fig. 5, the both sides of frame 1 are provided with guard plate 8, it has peep hole 81 to run through on the guard plate 8, in this embodiment, guard plate 8 passes through mode fixed mounting of screw on first angle bar 62 and the second angle bar 63 of two adjacent support piece 6, guard plate 8 plays and encloses the effect of establishing the protection to frame 1 both sides, the security of assembly line has been promoted, simultaneously, peep hole 81 can supply the service conditions that maintenance personal observed inner structure, the later stage maintenance structure of being convenient for is practical.
The implementation principle of a chain plate assembly line in the embodiment of the application is as follows: starting the motor 51, the motor 51 drives the driving shaft 52 to rotate, the driving shaft 52 drives the first chain wheel 54 to rotate, the first chain wheel 54 drives the installation chain 3 to rotate, the installation chain 3 drives the chain plate 4 to rotate in the rotating process, the parts are placed at the position of the chain plate 4, the transportation of the material can be realized, in the process, the installation chain 3 slides and is abutted to the upper guide rail 21 and the lower guide rail 22, the upper guide rail 21 and the lower guide rail 22 play a role in supporting and guiding the installation chain 3, so that the installation chain 3 is more stable in movement, and the installation chain 3 can bear larger pressure, the stability of the installation chain 3 during movement is improved, and then promoted the stability when installation chain 3 drags link joint 4 motion, simultaneously, arrange respectively that the guide rail set 2 of frame 1 both sides can support the both sides of link joint 4, and the atress is even when link joint 4 bears the load, has promoted the stability of link joint 4 when the function.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a link joint assembly line which characterized in that: comprises a frame (1), a guide rail group (2), a mounting chain (3), a chain plate (4) and a driving mechanism (5);
the machine frame (1) comprises a feeding end (1003) and a discharging end (1004), the guide rail group (2) is fixedly connected to the machine frame (1), and the guide rail group (2) is respectively arranged on two sides of the machine frame (1);
the driving mechanism (5) is arranged on the rack (1), the mounting chain (3) is arranged on the driving mechanism (5), one end of the mounting chain (3) extends from a feeding end (1003) of the rack (1) to a discharging end (1004) of the rack (1), the mounting chain (3) is arranged corresponding to the guide rail group (2), the mounting chain (3) is in sliding and abutting joint with the guide rail group (2), and the driving mechanism (5) is used for driving the mounting chain (3) to rotate;
the number of the chain plates (4) is multiple, a plurality of corner connectors (31) are fixedly mounted at the nodes of the mounting chain (3), the chain plates (4) are fixedly mounted on the corner connectors (31), the chain plates (4) are sequentially and fixedly connected to the mounting chain (3) along the length direction of the mounting chain (3) through the corner connectors (31), and the chain plates (4) are metal plate chains (4);
the guide rail group (2) comprises an upper guide rail (21) and a lower guide rail (22), the top of the installation chain (3) is in sliding abutting joint with the upper guide rail (21), and the bottom of the installation chain (3) is in sliding abutting joint with the lower guide rail (22);
the rack (1) comprises a head support (101), a tail support (102) and a plurality of middle supports (103), wherein the middle supports (103) are arranged at intervals between the tail support (102) and the head support (101);
the middle support comprises a cross rod and a vertical rod, two ends of the cross rod are respectively welded and fixed on the vertical rod, the frame (1) comprises a plurality of cross rods (1001), the cross bar (1001) is provided with a plurality of supporting pieces (6), the supporting pieces (6) comprise channel steel (61), first angle iron (62) and second angle iron (63), at least two channel steels (61), wherein the channel steels (61) are respectively and fixedly connected to the top and the bottom of the cross bar (1001), the first angle iron (62) and the second angle iron (63) are respectively fixed on two sides of the cross bar (1001), two sides of the channel steel (61) are respectively fixedly connected with the first angle iron (62) and the second angle iron (63), the upper guide rail (21) is fixedly connected to the channel steel (61) positioned at the top of the cross bar (1001), the lower guide rail (22) is fixedly connected to the channel steel (61) positioned at the bottom of the cross rod (1001).
2. A link plate assembly line according to claim 1, wherein: the driving mechanism (5) comprises a motor (51), a driving shaft (52), a driven shaft (53), a first chain wheel (54) and a second chain wheel (55), the driving shaft (52) is parallel to the driven shaft (53), the driving shaft (52) and the driven shaft (53) are respectively and rotatably connected to the rack (1), the first chain wheel (54) is fixedly connected to the driving shaft (52), the second chain wheel (55) is fixedly connected to the driven shaft (53), two ends of the mounting chain (3) are respectively wrapped and meshed with the first chain wheel (54) and the second chain wheel (55), the motor (51) is arranged on the rack (1), and an output shaft of the motor (51) is connected with the driving shaft (52).
3. A link plate assembly line according to claim 2, wherein: the chain tensioning device is characterized in that two parallel tensioning plates (1021) are fixedly connected to the rack (1), two ends of the driven shaft (53) are respectively and rotatably connected to the two tensioning plates (1021), an adjusting component (7) is arranged on each tensioning plate (1021), and each adjusting component (7) is used for driving the driven shaft (53) to slide in a reciprocating mode along the length direction of the installation chain (3).
4. A flight assembly line as claimed in claim 3, wherein: adjusting part (7) include first mount pad (71), second mount pad 72, bearing frame (73) and adjusting screw (74), first mount pad (71) and second mount pad (72) fixed connection respectively in on tensioning plate (1021), be provided with slide rail (711) on first mount pad (71), bearing frame (73) slide connect in on slide rail (711), the tip of driven shaft (53) rotate bear in on bearing frame (73), adjusting screw (74) run through second mount pad (72), adjusting screw (74) with threaded connection between second mount pad (72), the one end of adjusting screw (74) with bearing frame (73) are connected.
5. A link plate assembly line according to claim 1, wherein: protection plates (8) are arranged on two sides of the rack (1), and a peeping window (81) is arranged on each protection plate (8).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988750.XA CN112027518B (en) | 2020-09-18 | 2020-09-18 | Chain plate assembly line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010988750.XA CN112027518B (en) | 2020-09-18 | 2020-09-18 | Chain plate assembly line |
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| CN112027518A CN112027518A (en) | 2020-12-04 |
| CN112027518B true CN112027518B (en) | 2022-07-08 |
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| CN202010988750.XA Active CN112027518B (en) | 2020-09-18 | 2020-09-18 | Chain plate assembly line |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104606A (en) * | 2021-01-06 | 2022-03-01 | 北京京东乾石科技有限公司 | Sorting and conveying device |
| CN112744515A (en) * | 2021-01-19 | 2021-05-04 | 长沙长泰智能装备有限公司 | Middle frame of chain scraper conveyor |
| CN113071398A (en) * | 2021-04-02 | 2021-07-06 | 山东吉鲁汽车改装有限公司 | Frame and vehicle comprising same |
| CN113479564B (en) * | 2021-08-05 | 2023-03-03 | 湖北天华智能装备股份有限公司 | Raw material conveying equipment for laser cutting |
| CN114476528B (en) * | 2022-01-26 | 2024-04-05 | 安徽科重重工股份有限公司 | Intelligent long-distance off-road turning belt conveyor |
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