CN108115382B - Connecting device of transmission chain - Google Patents
Connecting device of transmission chain Download PDFInfo
- Publication number
- CN108115382B CN108115382B CN201711342750.7A CN201711342750A CN108115382B CN 108115382 B CN108115382 B CN 108115382B CN 201711342750 A CN201711342750 A CN 201711342750A CN 108115382 B CN108115382 B CN 108115382B
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- Prior art keywords
- chain
- piece
- positioning
- hopper
- guide rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/008—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes the parts being continuously transported through the machine during assembling or disassembling
Abstract
The invention discloses a connecting device of a transmission chain, aiming at solving the problems of low working efficiency and poor safety when the transmission chain is manually connected. According to the connecting device of the transmission chain, the connecting column and the chain plate pieces are automatically connected through the third pushing mechanism by automatically feeding the chain plate pieces and the connecting column, so that the connecting efficiency is improved.
Description
Technical Field
The invention relates to the field of transmission chain production equipment, in particular to a connecting device of a transmission chain.
Background
The application of drive chain is more extensive in transmission equipment, and the structure of drive chain is rotated by a plurality of link joint piece usually and is connected and form, as shown in fig. 1, including link joint piece 1, every link joint piece 1 includes body 2, sets up the connecting sleeve 3 in body 2 both sides, and the connecting sleeve 3 of adjacent link joint piece 1 splices each other and aligns, wears to establish spliced pole 28 between adjacent connecting sleeve 3, alright connect in order to realize the rotation of adjacent link joint piece 1, and a plurality of link joint piece 1 rotates each other and connects, has just formed the drive chain.
When connecting two link joint pieces, the tradition is through artifical the adapter sleeve of two link joint pieces align in proper order, later wear to establish the spliced pole in the adapter sleeve, smash the spliced pole with instruments such as hammer at last and realize the rotation of adjacent link joint piece and connect in the adapter sleeve, because there is very big limitation through artificial method, there is the problem of inefficiency during the operation to probably pound hand when beating through the hammer, there is certain risk. It is therefore desirable to provide a new solution to the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a connecting device of a transmission chain, which has the advantage of high connecting efficiency.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a connecting device of driving chain, includes the workstation, the workstation is provided with the guide rail, the guide rail top is provided with the first feed mechanism of depositing the chain slab, first discharge gate has been seted up to first feed mechanism lower extreme, just be provided with first pushing equipment to the position of first discharge gate on the guide rail, be provided with positioning mechanism in one side that first feed mechanism deviates from first pushing equipment positioning mechanism side is provided with the second feed mechanism of placing the spliced pole, the second discharge gate has been seted up to second feed mechanism lower extreme, one side that second feed mechanism deviates from positioning mechanism is provided with the second pushing equipment that corresponds with the second discharge gate, the application of force end interval of second pushing equipment is contradicted in the spliced pole tip and is aligned with the connecting sleeve of chain slab.
By adopting the technical scheme, the chain plates are orderly stacked up and down in the first feeding mechanism, the lower end of the first feeding mechanism is provided with the first discharge hole, the chain plates in the first feeding mechanism can fall from the first discharge hole, the first pushing mechanism can push the bottommost chain plate forward, and when two chain plates are pushed out, the sleeves at the opposite sides of the two adjacent chain plates are mutually staggered and coaxial, the positioning mechanism can position the chain plates pushed out by the first pushing mechanism, a plurality of connecting columns are orderly stacked in the second feeding mechanism, the lower end of the second feeding mechanism is provided with the second discharge hole, the connecting columns can be sequentially sent out from the second discharge hole, the second discharge hole is coaxial with the connecting sleeve of the pushed chain plate, when the second pushing mechanism is extended, the connecting columns are pushed out from the second discharge hole and penetrate through the connecting sleeves where the adjacent chain plates are crossed, the rotary connection of adjacent chain plate pieces is realized, then the positioning mechanism is lifted, the first pushing mechanism continues to push the chain plate pieces positioned at the bottom of the first feeding mechanism forwards and is clamped with the connecting sleeve of the previous chain plate piece, and then the steps are repeated to finish the rotary connection of the adjacent chain plate pieces; the continuous and uninterrupted connection work of the chain plate pieces can be realized, the connection efficiency is improved, manual connection of workers is not needed, and the safety is improved.
The invention is further configured to: first feed mechanism sets up in the first stand of guide rail both sides including longitudinal fixation, and the link joint piece is placed between two first stands and the both ends of link joint piece are contradicted respectively in the inner wall of two first stands, one side that first stand is close to first pushing equipment vertically is provided with two second stands, the connecting sleeve of link joint piece one side is located between two second stands, one side that first stand deviates from first pushing equipment vertically is provided with the baffle, the baffle inner wall is attached to the side of link joint piece and leave the first discharge gate that supplies a link joint piece to pass through between baffle lower extreme and the guide rail.
By adopting the technical scheme, the two first stand columns, the two second stand columns and the baffle are longitudinally arranged and are parallel to each other, a space for the chain plates to be stacked up and down is formed, the chain plates at the bottom end correspond to the first discharge port, when the first material pushing mechanism pushes the chain plates at the bottom end, the chain plates at the bottom end can be sent out through the first discharge port, when the first material pushing mechanism is retracted, the stacked chain plates can descend downwards under the action of self gravity and realize automatic material supplement, continuous automatic feeding is realized, and manpower is saved.
The invention is further configured to: the first material pushing mechanism comprises a first cylinder fixedly arranged on the guide rail, a piston rod of the first cylinder is connected with a push plate towards the first discharge hole, and the width of the push plate is smaller than the distance between the two second stand columns.
Through adopting above-mentioned technical scheme, during operation, first cylinder drives the push pedal and moves forward, and the push pedal promotes the link joint piece of bottommost and moves one end distance forward simultaneously, and later first cylinder drives the push pedal and withdraws backward, and the link joint piece in the first feed mechanism descends under self action of gravity, realizes the feed supplement.
The invention is further configured to: the one end that the push pedal contradicts with the link joint piece is buckled downwards and is had the kink, the kink height equals with the thickness of link joint piece, be provided with the strengthening rib between kink inner wall and the push pedal lower surface.
By adopting the technical scheme, the height of the bending part is equal to the thickness of one chain plate piece, so that the force application is more uniform and stable when the pushing plate pushes the chain plate piece to move, and the chain plate piece can be smoothly pushed out; be provided with the strengthening rib between kink inner wall and push pedal lower surface to improve the intensity of kink.
The invention is further configured to: the positioning mechanism comprises a bracket fixedly arranged on the guide rail in a spanning mode, a second air cylinder with a piston rod facing downwards is fixedly arranged on the bracket, the piston rod of the second air cylinder is connected with a positioning piece, and the lower end of the positioning piece intermittently abuts against the chain plate.
Through adopting above-mentioned technical scheme, setting element lower extreme intermittent type is contradicted in the link joint piece to fix a position the link joint piece that needs to connect, the wearing to establish of the spliced pole of being convenient for.
The invention is further configured to: the locating piece includes fixed connection in the second cylinder piston rod and is the locating rack of the U-shaped of invering, the spout has vertically been seted up on locating rack both sides limit, sliding connection has the locating piece in the spout, the locating piece lower surface is provided with the reference column with link joint upper surface joint.
Through adopting above-mentioned technical scheme, the locating piece can be followed the spout and is realized sliding from top to bottom, by propelling movement to the locating piece below when the link joint piece, the second cylinder drives the locating piece downstream, when being directed against the link joint piece of different specifications, the stroke of the downward extension of second cylinder is fixed, through the locating piece unsteady from top to bottom of spout, make the locating piece to the balanced and gravity that is the locating piece of the pressure of the link joint piece of different thickness, avoid when the link joint piece is too thick, the phenomenon that the locating piece leads to the damage to the link joint piece pressure is too big, because the unfixed and unsmooth of different link joint piece upper surface shapes, lower surface downwardly extending at the locating piece has the reference column, the reference column can carry out the joint to the link joint piece upper surface, make the location more stable.
The invention is further configured to: the second feed mechanism is including setting up in the material storage hopper of support side, it has the spliced pole to arrange in the material storage hopper, the feed opening of material storage hopper is provided with the direction subassembly, the material storage hopper lower extreme can be dismantled and be connected with down the hopper, hopper upper end is hourglass hopper-shaped down, and the lower extreme is seted up the lower silo that supplies spliced pole longitudinal arrangement.
Through adopting above-mentioned technical scheme, the spliced pole in the storage hopper is at first led through the direction subassembly, and later roll and get into down the silo and arrange along upper and lower direction in proper order to the axis of spliced pole is parallel with the connecting sleeve's of link joint piece this moment, and the sleeve axis collineation that lies in the spliced pole axis of silo bottom and two link joint pieces of needing to be connected and stagger each other aligns, and the spliced pole of being convenient for wears to establish to realize connecting in the sleeve.
The invention is further configured to: the guide assembly comprises a guide plate with one end fixedly connected to the lower end of the storage hopper, the guide plate is arranged in a downward inclined mode, a channel for a connecting column to pass through is reserved between the lower end and the inner wall of the storage hopper, a guide roller is arranged below the guide plate in a rotating mode, a channel is reserved between the guide roller and the inner wall of the storage hopper, the upper end of the channel is communicated with the storage hopper, and the lower end of the channel is communicated with the discharging groove.
By adopting the technical scheme, the channel between the guide plate and the side wall is communicated with the channel between the guide roller and the side wall, the upper end of the channel is communicated with the material storage hopper, and the lower end of the channel is communicated with the discharging groove, so that the connecting columns in the material storage hopper can roll down into the discharging groove through the channel and are arranged orderly up and down, and the technical effect of guiding is achieved.
The invention is further configured to: the lower end of the discharging hopper is fixedly connected with a base, a limiting column is longitudinally arranged on the workbench, and the base penetrates through the limiting column.
Through adopting above-mentioned technical scheme, spacing post slides and wears to establish on the base, realizes the spacing of horizontal direction to the base, increases the stability of hopper down, improves the accuracy.
The invention is further configured to: the second pushing mechanism comprises a third cylinder fixedly arranged on the workbench, a piston rod of the third cylinder is arranged towards the bottom of the blanking groove, a second discharge hole for the piston rod of the third cylinder to penetrate is formed in the bottom of the blanking groove and the side wall of the support, and the second discharge hole is aligned with the sleeve of the chain plate.
Through adopting above-mentioned technical scheme, the extension of third cylinder, the piston rod of third cylinder stretches into the second discharge gate and promotes the spliced pole that is located silo bottommost under and wears to establish into the crisscross sleeve of adjacent chain sheet via the second discharge gate, realize the rotation of adjacent chain sheet and connect, when the piston rod of third cylinder withdraws, under spliced pole self action of gravity, the spliced pole of top can move down a check and carry out the feed supplement, it is ready to carry out propelling movement next time, can realize continuous operation, and the efficiency is improved.
In conclusion, the invention has the following beneficial effects:
firstly, the chain plates are orderly stacked up and down in a first feeding mechanism, a first discharge port is formed at the lower end of the first feeding mechanism, the chain plates in the first feeding mechanism can fall down from the first discharge port, the first pushing mechanism can push the bottommost chain plate forward, and when two chain plates are pushed out, sleeves at opposite sides of the two adjacent chain plates are mutually staggered and coaxial, the positioning mechanism can position the chain plates pushed out by the first pushing mechanism, a plurality of connecting columns are orderly stacked in a second feeding mechanism, a second discharge port is formed at the lower end of the second feeding mechanism, the connecting columns can be sequentially sent out from the second discharge port, the second discharge port is coaxial with the sleeves of the pushed chain plates, and when the second pushing mechanism stretches, the connecting columns are pushed out from the second discharge port and penetrate through the sleeves where the adjacent chain plates are crossed, so that the adjacent chain plates are rotatably connected, then the positioning mechanism is lifted, the first pushing mechanism continues to push the chain plate piece positioned at the bottom of the first feeding mechanism forwards and is clamped with the connecting sleeve of the previous chain plate piece, and then the steps are repeated to complete the rotary connection of the adjacent chain plate pieces; the continuous and uninterrupted connection work of the chain plate pieces can be realized, the connection efficiency is improved, manual connection of workers is not needed, and the safety is improved;
secondly, the positioning block can slide up and down along the sliding groove, when the chain plates are pushed to the position below the positioning block, the second cylinder drives the positioning block to move downwards, when the chain plates of different specifications are aimed at, the downward extending stroke of the second cylinder is fixed, the positioning block floats up and down along the sliding groove, so that the pressure of the positioning block on the chain plates of different thicknesses is balanced and is the gravity of the positioning block, the phenomenon that the chain plates are damaged due to the fact that the pressure of the positioning block on the chain plates is too large when the chain plates are too thick is avoided, due to the fact that the shapes of the upper surfaces of the different chain plates are not fixed and uneven, the lower surfaces of the positioning block extend downwards to form positioning columns, the positioning columns can clamp the upper surfaces of the chain plates, positioning is more stable;
its third, the extension of third cylinder, the piston rod of third cylinder stretches into the second discharge gate and promotes the spliced pole that is located silo bottommost and wears to establish into the crisscross sleeve of adjacent chain slab via the second discharge gate in, realize the rotation of adjacent chain slab and connect, when the piston rod of third cylinder withdraws, under spliced pole self action of gravity, the spliced pole of top can move down a check and feed supplement, it is ready to carry out propelling movement next time, can realize continuous operation, and the efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a link plate connection;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic structural diagram of a first feeding mechanism;
FIG. 4 is a schematic structural view of the positioning mechanism;
FIG. 5 is a schematic structural diagram of a second feeding mechanism;
FIG. 6 is a schematic structural diagram of a push plate.
In the figure: 1. a chain sheet; 2. a body; 3. a connecting sleeve; 4. a work table; 5. a guide rail; 6. a first feeding mechanism; 7. a first discharge port; 8. a first pushing mechanism; 9. a positioning mechanism; 10. a second feeding mechanism; 11. a second discharge port; 12. a second pushing mechanism; 13. a first upright post; 14. a second upright post; 15. a baffle plate; 16. a first cylinder; 17. pushing the plate; 18. a bending section; 19. reinforcing ribs; 20. a support; 21. a second cylinder; 22. a positioning member; 23. a positioning frame; 24. a chute; 25. positioning blocks; 26. a positioning column; 27. a storage hopper; 28. connecting columns; 29. a guide assembly; 30. feeding a hopper; 31. a discharging groove; 32. a guide plate; 33. a guide roller; 34. a channel; 35. a base; 36. a limiting column; 37. a third cylinder; 38. a connecting plate; 39. a push rod; 40. and a limiting plate.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
A connecting device of a transmission chain comprises a workbench 4, a guide rail 5 is arranged on the workbench 4, a first feeding mechanism 6 for storing chain plate pieces 1 is arranged above the guide rail 5, the chain plate pieces 1 are stacked up and down in the first feeding mechanism 6 in order, a first discharging port 7 is arranged at the lower end of the first feeding mechanism 6, the chain plate pieces 1 in the first feeding mechanism 6 can fall down from the first discharging port 7, a first pushing mechanism 8 is arranged on the guide rail 5 at the position opposite to the first discharging port 7, the first pushing mechanism 8 can push the chain plate pieces 1 at the bottommost forward, when two chain plate pieces 1 are pushed out, connecting sleeves 3 at the opposite sides of the two adjacent chain plate pieces 1 are mutually staggered and coaxial, a positioning mechanism 9 is arranged at one side of the first feeding mechanism 6, which is far away from the first pushing mechanism 8, the positioning mechanism 9 can position the chain plate pieces 1 pushed out by the first pushing mechanism 8, a second feeding mechanism 10 for placing connecting columns 28 is arranged on the side edge of the positioning mechanism 9, a plurality of connecting columns 28 are stacked in the second feeding mechanism 10 in order, a second discharge hole 11 is formed in the lower end of the second feeding mechanism 10, the connecting columns 28 can be sequentially discharged from the second discharge hole 11, and the second discharge hole 11 is coaxial with the connecting sleeve 3 of the pushed-out chain plate piece 1; a second pushing mechanism 12 corresponding to a second discharge hole 11 is arranged on one side, away from the positioning mechanism 9, of the second feeding mechanism 10, the force application end of the second pushing mechanism 12 intermittently abuts against the end part of the connecting column 28 and is aligned with the connecting sleeve 3 of the chain plate piece 1, when the second pushing mechanism 12 extends, the connecting column 28 is pushed out from the second discharge hole 11 and penetrates through the connecting sleeve 3 crossed with the adjacent chain plate piece 1, so that the rotary connection of the adjacent chain plate pieces 1 is realized, then the positioning mechanism 9 is lifted, the first pushing mechanism 8 continues to push the chain plate piece 1 at the bottom of the first feeding mechanism 6 forwards and is clamped with the connecting sleeve 3 of the previous chain plate piece 1, and then the steps are repeated, so that the rotary connection of the adjacent chain plate pieces 1 is completed; the continuous and uninterrupted connection work of the chain plate pieces 1 can be realized, the connection efficiency is improved, manual connection of workers is not needed, and the safety is improved.
As shown in fig. 3, the first feeding mechanism 6 includes first vertical columns 13 longitudinally fixed on two sides of the guide rail 5 by bolts, the chain sheet 1 is placed between the two first vertical columns 13 and two ends of the chain sheet 1 respectively abut against inner walls of the two first vertical columns 13, the chain sheet 1 can slide up and down along the first vertical columns 13, two second vertical columns 14 are longitudinally arranged on one side of the first vertical column 13 close to the first material pushing mechanism 8, bottoms of the two second vertical columns 14 are fixedly connected to the guide rail 5 by bolts, and a space for the connecting sleeve 3 of the chain sheet 1 to extend into is left between the two second vertical columns 14, the connecting sleeve 3 on one side of the chain sheet 1 is located between the two second vertical columns 14, a baffle 15 is longitudinally arranged on one side of the first vertical column 13 away from the first material pushing mechanism 8, an edge of the baffle 15 is fixedly connected to the first vertical column 13 by bolts, an inner wall of the baffle 15 is close to a side of the chain sheet 1, and a second sheet 1 is left between a lower end of the baffle 15 and the A discharge port 7, so that two first upright columns 13, two second upright columns 14 and the baffle 15 are longitudinally arranged and are parallel to each other to form a space for the chain plate pieces 1 to be stacked up and down. The upper end of the baffle 15 is turned outwards, so that the chain plate piece 1 is more convenient and easy to operate when being placed.
As shown in fig. 3 and 6, the first pushing mechanism 8 includes a first cylinder 16 fixedly disposed on the guide rail 5, a piston rod of the first cylinder 16 is connected with a push plate 17 toward the first discharge port 7, a width of the push plate 17 is smaller than a distance between the two second columns 14, in operation, the first cylinder 16 drives the push plate 17 to move forward, the push plate 17 pushes the bottommost link plate 1 to move forward by a distance, then the first cylinder 16 drives the push plate 17 to retract backward, and the link plate 1 in the first feeding mechanism 6 descends under the action of its own gravity, so as to achieve material supplementing. One end of the push plate 17, which is in contact with the chain plate piece 1, is downwards folded to form a bent part 18, and the height of the bent part 18 is equal to the thickness of one chain plate piece 1, so that the force application is more uniform and stable when the push plate 17 pushes the chain plate piece 1 to move, and the chain plate piece 1 can be smoothly pushed out; a reinforcing rib 19 is provided between the inner wall of the bent portion 18 and the lower surface of the push plate 17 to enhance the strength of the bent portion 18.
As shown in fig. 4, the positioning mechanism 9 includes a bracket 20 fixedly straddling the guide rail 5, the bracket 20 is fixedly provided with a second cylinder 21 with a piston rod facing downward, the piston rod of the second cylinder 21 is connected with a positioning member 22, and the lower end of the positioning member 22 intermittently abuts against the link plate 1, so as to position the link plate 1 to be connected, thereby facilitating the penetration of the connecting column 28; the positioning member 22 comprises a positioning frame 23 fixedly connected to the piston rod of the second cylinder 21, the positioning frame 23 is arranged in an inverted U-shape, sliding grooves 24 are longitudinally arranged on two side edges of the positioning frame 23, positioning blocks 25 are arranged in the sliding grooves 24 in a sliding manner, sliding rods extend outwards from two ends of each positioning block 25, the sliding rods on two sides of each positioning block 25 are arranged in the sliding grooves 24 in a sliding and penetrating manner, so that the positioning block 25 can slide up and down along the sliding groove 24, when the chain plate piece 1 is pushed to the lower part of the positioning block 25, the second cylinder 21 drives the positioning block 25 to move downwards, when aiming at the chain plate pieces 1 with different specifications, the downward extending stroke of the second air cylinder 21 is fixed, and through the up-and-down floating of the positioning block 25 along the sliding groove 24, the pressure of the positioning block 25 on the chain plate pieces 1 with different thicknesses is balanced and is the gravity of the positioning block 25, and the phenomenon that the chain plate pieces 1 are damaged due to the fact that the positioning block 25 is excessively pressed when the chain plate pieces 1 are too thick is avoided. Because the shape of the upper surface of different chain plate pieces 1 is unfixed and unsmooth, downwardly extending has reference column 26 at the lower surface of locating piece 25, and reference column 26 can carry out the joint to chain plate piece 1 upper surface for the location is more stable, reduces rocking of chain plate piece 1 when inserting spliced pole 28.
As shown in fig. 5, the second feeding mechanism 10 includes a storage hopper 27 disposed on the workbench 4 and located at a side of the support 20, the storage hopper 27 is funnel-shaped, and the width of the storage hopper 27 is equal to the length of the connection column 28, a plurality of connection columns 28 are arranged in order in the storage hopper 27, a guide component 29 is disposed at a discharge opening at the lower end of the storage hopper 27, the connection columns 28 can be guided by the guide component 29, so that the connection columns 28 can be discharged regularly, connection plates 38 extend outwards from two sides of the lower end of the storage hopper 27, the two connection plates 38 are connected with a discharge hopper 30 through bolts, the upper end of the discharge hopper 30 is funnel-shaped, the lower end is provided with a discharge chute 31 for longitudinally arranging the connection columns 28, the discharge chute 31 is square, the connection columns 28 in the storage hopper 27 are firstly guided by the guide component 29, and then roll into the discharge chute 31 to be arranged in, and the axis of the connecting column 28 is parallel to the axis of the connecting sleeve 3 of the chain plate piece 1, and the axis of the connecting column 28 at the bottommost end of the blanking groove 31 is aligned with the axis of the sleeve which is staggered with each other of the two chain plate pieces 1 to be connected in a collinear manner, so that the connecting column 28 is convenient to penetrate into the sleeve to realize connection.
As shown in fig. 5, guide assembly 29 comprises a guide plate 32 having one end fixedly connected to the lower end of storage hopper 27, guide plate 32 being inclined downward and having a passage 34 between the lower end and the inner wall of storage hopper 27 for passage of only one connecting column 28, a rotating shaft is fixedly arranged below the guide plate 32, one end of the rotating shaft is fixedly connected on the inner wall of the blanking hopper 30, a guide roller 33 is rotatably sleeved on the rotating shaft, the guide roller 33 can freely rotate around the rotating shaft, a channel 34 for the connecting column 28 to fall is reserved between the guide roller 33 and the inner wall of the blanking hopper 30, and a channel 34 between the guide plate 32 and the side wall is communicated with a channel 34 between the guide roller 33 and the side wall, the upper end of the channel 34 is communicated with the storage hopper 27, the lower end is communicated with the blanking groove 31, the connecting columns 28 in the storage hopper 27 can roll down into the blanking groove 31 through the channel 34 to be orderly arranged up and down, so that the technical effect of guiding is achieved.
As shown in fig. 5, a base 35 is integrally formed at the lower end of the discharging hopper 30, four limiting columns 36 are fixedly arranged on the workbench 4 below the base 35, and the limiting columns 36 are slidably arranged on the base 35 in a penetrating manner, so that the horizontal limiting is realized for the base 35, the stability of the discharging hopper 30 is improved, and the accuracy is improved.
As shown in fig. 2 and 5, the second pushing mechanism 12 includes a third cylinder 37 fixedly disposed on the workbench 4, a piston rod of the third cylinder 37 is connected with a push rod 39 and faces the bottom of the blanking slot 31, a second discharge port 11 for the push rod 39 to penetrate is disposed at the bottom of the blanking slot 31 and a side wall of the bracket 20, the second discharge port 11 is aligned with a sleeve of the link plate 1, so that the third cylinder 37 extends, the push rod 39 extends into the second discharge port 11 and pushes the connecting column 28 located at the bottom end of the blanking slot 31 to penetrate into a staggered sleeve of the adjacent link plate 1 through the second discharge port 11, thereby realizing the rotational connection of the adjacent link plate 1, when the third cylinder 37 drives the push rod 39 to retract, the connecting column 28 above moves downward by one grid for material supplement under the action of the gravity of the connecting column 28, and is ready for the next pushing.
When the device works, firstly, a plurality of chain plates 1 are orderly stacked up and down in a space formed by a first upright column 13, a second upright column 14 and a baffle 15, the arrangement directions of all the chain plates 1 are the same, the chain plate 1 at the lowest end is abutted against a guide rail 5, a plurality of connecting columns 28 are orderly arranged in a storage hopper 27, all the connecting columns 28 are orderly stacked in parallel, then, a first air cylinder 16 is started to drive a push plate 17 to push forwards, the push plate 17 is abutted against the chain plate 1 at the lowest end and pushes the chain plate 1 at the lowest end forwards to the lower part of a positioning mechanism 9, then, the first air cylinder 16 drives the push plate 17 to withdraw, the stacked chain plates 1 fall downwards under the action of self gravity to supplement, then, the first air cylinder 16 is started again to push the chain plate 1 at the lowest end forwards, so that adjacent connecting sleeves 3 of two pushed chain plates 1 are mutually staggered, and then, a second air cylinder 21 is started, drive locating piece 25 downstream and compress tightly the joint at chain slab 1 upper surface, realize the location to chain slab 1, the axis of the mutual crisscross connecting sleeve 3 of adjacent chain slab 1 this moment is coaxial with the spliced pole 28 of bottom in the feed chute 31, later the third cylinder 37 starts, the piston rod of third cylinder 37 stretches into second discharge gate 11 and promotes spliced pole 28 of bottom and remove towards chain slab 1, spliced pole 28 removes towards chain slab 1 and just in time wears to establish into the mutual crisscross connecting sleeve 3 of adjacent chain slab 1, the completion is connected the rotation of adjacent chain slab 1. And then the third air cylinder 37 retracts, the connecting column 28 descends downwards under the action of self gravity for material supplement, the steps are sequentially repeated, the rotating connection of a plurality of chain plates 1 is realized, the connected chain plates 1 are arranged on the guide rail 5 under the pushing action of the pushing plate 17, in order to ensure that the chain plates 1 are arranged neatly on the guide rail 5, the inner wall of the support 20 is fixedly connected with a limiting plate 40 through a bolt, and the limiting plate 40 is arranged in parallel with the guide rail 5 and above the chain plates 1 on the guide rail 5 and used for preventing the chain plates on the guide rail 5 from tilting upwards. Therefore, continuous and uninterrupted operation can be realized, the connection efficiency is improved, manual connection knocking is not needed, and the operation safety is improved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. A connecting device of a transmission chain comprises a workbench (4), and is characterized in that: workstation (4) are provided with guide rail (5), guide rail (5) top is provided with first feed mechanism (6) of depositing chain slab piece (1), first discharge gate (7) have been seted up to first feed mechanism (6) lower extreme, just be provided with first pushing equipment (8) to the position of first discharge gate (7) on guide rail (5), be provided with positioning mechanism (9) in one side that first pushing equipment (8) deviates from in first feed mechanism (6) positioning mechanism (9) side is provided with second feed mechanism (10) of placing spliced pole (28), second discharge gate (11) have been seted up to second feed mechanism (10) lower extreme, one side that second feed mechanism (10) deviates from positioning mechanism (9) is provided with second pushing equipment (12) that correspond with second discharge gate (11), the application of force end intermittent type spliced pole of second pushing equipment (12) contradicts in end (28) tip and contradicts with the adapter sleeve of chain slab piece (1) with the adapter sleeve of chain slab piece (11) The drums (3) are aligned; the positioning mechanism (9) comprises a bracket (20) fixedly arranged on the guide rail (5) in a spanning manner, the bracket (20) is fixedly provided with a second air cylinder (21) with a downward piston rod, the piston rod of the second air cylinder (21) is connected with a positioning piece (22), and the lower end of the positioning piece (22) intermittently pushes against the chain plate piece (1); the second feeding mechanism (10) comprises a material storage hopper (27) arranged on the side edge of the support (20), connecting columns (28) are arranged in the material storage hopper (27), a material discharging opening of the material storage hopper (27) is provided with a guide component (29), the lower end of the material storage hopper (27) is detachably connected with a material discharging hopper (30), the upper end of the material discharging hopper (30) is funnel-shaped, and the lower end of the material discharging hopper is provided with a material discharging groove (31) for the connecting columns (28) to be longitudinally arranged; guide assembly (29) include one end fixed connection in deflector (32) of holding hopper (27) lower extreme, deflector (32) are the downward sloping setting and leave passageway (34) that supply a spliced pole (28) to pass through between lower extreme and holding hopper (27) inner wall, deflector (32) below is rotated and is provided with guide roll (33), leave passageway (34) between guide roll (33) and lower hopper (30) inner wall, passageway (34) upper end intercommunication holding hopper (27), silo (31) under the lower extreme intercommunication.
2. A drive chain coupling device according to claim 1, wherein: first feed mechanism (6) including vertical fixed set up in first stand (13) of guide rail (5) both sides, chain sheet piece (1) are placed between two first stands (13) and the both ends of chain sheet piece (1) are contradicted respectively in the inner wall of two first stands (13), one side that first stand (13) are close to first pushing equipment (8) vertically is provided with two second stands (14), connecting sleeve (3) of chain sheet piece (1) one side are located between two second stands (14), one side that first stand (13) deviate from first pushing equipment (8) vertically is provided with baffle (15), baffle (15) inner wall paste in the side of chain sheet piece (1) and leave first discharge gate (7) that supply a chain sheet piece (1) to pass through between baffle (15) lower extreme and guide rail (5).
3. A drive chain coupling device according to claim 2, wherein: the first material pushing mechanism (8) comprises a first air cylinder (16) fixedly arranged on the guide rail (5), a piston rod of the first air cylinder (16) is connected with a push plate (17) towards the first material outlet (7), and the width of the push plate (17) is smaller than the distance between the two second stand columns (14).
4. A drive chain coupling device according to claim 3, wherein: one end of the push plate (17) abutting against the chain plate piece (1) is downwards bent to form a bent part (18), the height of the bent part (18) is equal to the thickness of the chain plate piece (1), and a reinforcing rib (19) is arranged between the inner wall of the bent part (18) and the lower surface of the push plate (17).
5. A drive chain coupling device according to claim 1, wherein: the positioning piece (22) comprises a positioning frame (23) which is fixedly connected to a piston rod of the second air cylinder (21) and is in an inverted U shape, sliding grooves (24) are longitudinally formed in two side edges of the positioning frame (23), positioning blocks (25) are connected in the sliding grooves (24) in a sliding mode, and positioning columns (26) which are connected with the upper surface of the chain plate piece (1) in a clamping mode are arranged on the lower surface of the positioning blocks (25).
6. A drive chain coupling device according to claim 1, wherein: hopper (30) lower extreme fixedly connected with base (35) down, workstation (4) vertically are provided with spacing post (36), spacing post (36) are worn to locate by base (35).
7. A drive chain coupling device according to claim 1, wherein: second pushing equipment (12) including fixed third cylinder (37) that sets up in workstation (4), the piston rod of third cylinder (37) sets up towards lower silo (31) bottom, second discharge gate (11) that the piston rod that supplies third cylinder (37) to penetrate are seted up to lower silo (31) bottom and support (20) lateral wall, second discharge gate (11) align with the sleeve of link joint piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342750.7A CN108115382B (en) | 2017-12-14 | 2017-12-14 | Connecting device of transmission chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342750.7A CN108115382B (en) | 2017-12-14 | 2017-12-14 | Connecting device of transmission chain |
Publications (2)
| Publication Number | Publication Date |
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| CN108115382A CN108115382A (en) | 2018-06-05 |
| CN108115382B true CN108115382B (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711342750.7A Expired - Fee Related CN108115382B (en) | 2017-12-14 | 2017-12-14 | Connecting device of transmission chain |
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| CN (1) | CN108115382B (en) |
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| CN109108533B (en) * | 2018-11-01 | 2020-08-07 | 湖北维胜机器人科技有限公司 | Automatic feeding device for pipe welding |
| CN109773562B (en) * | 2019-03-08 | 2020-05-29 | 西安阿尔斯通永济电气设备有限公司 | Automatic component supply system for motor assembly |
| CN110052809A (en) * | 2019-05-07 | 2019-07-26 | 芜湖远景塑胶制品有限公司 | A kind of air-conditioning guide post mounting device |
| CN111037261B (en) * | 2019-12-31 | 2021-12-24 | 广州施力包装材料有限公司 | Efficient gasket pressing device for liner in bottle cap |
| CN112404939A (en) * | 2020-11-28 | 2021-02-26 | 王长俊 | Vacuum processing equipment for sealing element |
| CN113231596B (en) * | 2021-06-15 | 2023-04-11 | 烟台开发区博森科技发展有限公司 | Chain-penetrating plate machine |
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| CN108115382A (en) | 2018-06-05 |
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