CN215247694U

CN215247694U - Conveying line transmission positioning mechanism

Info

Publication number: CN215247694U
Application number: CN202121286107.9U
Authority: CN
Inventors: 刘基国; 散同燕; 时光
Original assignee: Hubei Jiangshan Huake Digital Equipment Technology Co ltd
Current assignee: Hubei Jiangshan Huake Digital Equipment Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-21
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a transfer chain transmission positioning mechanism, including lift, pneumatic finger, be provided with the supporting seat on the lift, be provided with the support frame on the lift, be provided with upper transfer chain on the support frame, be provided with lower floor's transfer chain on the support frame, be provided with the bracing piece on the support frame, logical groove has been seted up on the bracing piece, the inside sliding connection who leads to the groove has the connecting rod, the outside of connecting rod is provided with the spring, fixedly connected with connecting block on the connecting rod, fixedly connected with montant on the connecting rod, montant and logical groove sliding connection. The utility model, by using the combination of a simple mechanism and the air cylinder, replaces the traditional motor, a transmission mechanism, a conveying belt, an adjusting mechanism, a positioning mechanism, a non-return mechanism and the like; the structure is simple, the use is convenient, the advantages can be played particularly in a narrow space, the space is saved, the structural load is reduced, and the reliability is improved.

Description

Conveying line transmission positioning mechanism

Technical Field

The utility model relates to a transfer chain technical field specifically is a transfer chain transmission positioning mechanism.

Background

Patent grant publication No. CN212268531U discloses a transfer chain, and it relates to conveying equipment technical field. It comprises a plurality of conveying unit who arranges in proper order, and every conveying unit is including stabilizer blade, frame crosspiece, frame connecting rod, cylinder mount, cylinder rubber pad, and frame crosspiece, frame connecting rod are passed through to the lower part of stabilizer blade and are connected as an organic wholely, and the stabilizer blade gasket is installed to the bottom of stabilizer blade, and the cylinder mount is installed at the top of stabilizer blade, and the rail guard is installed to the both sides of cylinder mount, evenly installs a plurality of cylinders on the cylinder mount side by side, and the parcel has the cylinder rubber pad on the cylinder. The utility model discloses can carry the very big material of stick weight, can bear great impact load, and easily equipment and dismantlement, later maintenance is convenient, and application prospect is wide.

The conventional transmission line transmission positioning mechanism adopts a common mode that a lifting backflow mechanism is arranged at the tail end of a transmission line, a section of small power transmission line is required to be installed on the backflow mechanism to complete the connection of carriers, and a detection mechanism and a backflow stopping mechanism are required to be installed in a matched mode, so that the size and the weight are large; for narrow space or application occasions with smaller carriers, the mechanism wastes space, increases the difficulty of installation and debugging and needs a larger lifting mechanism to meet the lifting requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transfer chain transmission positioning mechanism has solved narrow and small space, or the less application scenario of carrier, has increased the problem of the degree of difficulty of installation and debugging.

In order to achieve the above object, the utility model provides a following technical scheme: a transmission positioning mechanism of a conveying line comprises an elevator and a pneumatic finger, wherein a supporting seat is arranged on the elevator, a supporting frame is arranged on the elevator, an upper-layer conveying line is arranged on the supporting frame, a lower-layer conveying line is arranged on the supporting frame, a supporting rod is arranged on the supporting frame, a through groove is formed in the supporting rod, a connecting rod is slidably connected inside the through groove, a spring is arranged on the outer side of the connecting rod, a connecting block is fixedly connected onto the connecting rod, a vertical rod is fixedly connected onto the connecting rod and is slidably connected with the through groove, a supporting block is fixedly connected onto the vertical rod, two symmetrical guide blocks are fixedly connected onto the vertical rod and are slidably connected with the supporting rod, a limiting ring is fixedly connected onto the guide block and is in contact with the supporting rod, a carrier is arranged on the upper-layer conveying line, the lifting mechanism is characterized in that a positioning hook is arranged on the carrier, a lifting machine bottom plate is fixedly connected to the lifting machine, a rodless cylinder is fixedly connected to the lifting machine bottom plate, a connecting plate is fixedly connected to a sliding block of the rodless cylinder, a heightening block is fixedly connected to the connecting plate, a sensor is arranged on the heightening block, a track is fixedly connected to the lifting machine bottom plate, a bearing is arranged on the track, and a guide plate is arranged on the track.

Preferably, the number of the lifters is two, and the two lifters are symmetrically distributed.

Preferably, two sets of magnetic sensors are arranged on the rodless cylinder.

Preferably, the pneumatic finger is provided with two movable arms, and the two movable arms are fixedly connected with a finger hook.

Preferably, the number of the tracks is two, and the two tracks are symmetrically distributed on two sides of the rodless cylinder.

Preferably, the upper surface of the bearing is higher than the rodless cylinder, and the upper surface of the bearing is lower than the pneumatic finger.

Preferably, one end of the spring is in contact with the support rod, and the other end of the spring is in contact with the vertical rod.

Preferably, the number of the supporting rods is multiple, and the supporting rods are uniformly distributed on the supporting frame.

Preferably, the supporting rod is provided with a connecting groove, and the connecting groove is connected with a connecting rod and a connecting block in a sliding manner.

Preferably, the support rod is provided with a guide groove, and a guide block is slidably connected inside the guide groove.

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

1. the utility model, by using the combination of a simple mechanism and the air cylinder, replaces the traditional motor, a transmission mechanism, a conveying belt, an adjusting mechanism, a positioning mechanism, a non-return mechanism and the like; the structure is simple, the use is convenient, the advantages can be played particularly in a narrow space, the space is saved, the structural load is reduced, and the reliability is improved.

2. The utility model discloses a sliding connection of design montant and bracing piece, when the transfer chain produced vibrations at the during operation, the vibrations power can drive the bracing piece and move down for the spring can be compressed, and the elastic action through the spring can play a buffering effect to the vibrations power, thereby can effectively reduce rocking in the working process, thereby makes overall structure more stable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the carrier of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the rodless cylinder of fig. 1 according to the present invention;

fig. 4 is a schematic view of the support rod of fig. 1 according to the present invention;

fig. 5 is an enlarged view of the structure of the portion a of fig. 4 according to the present invention.

In the figure: 1. an elevator; 2. a supporting seat; 3. a support frame; 4. a support block; 5. an upper layer conveying line; 6. A lower layer conveying line; 7. a carrier; 8. a positioning hook; 9. a lifter bedplate; 10. a rodless cylinder; 11. a slider; 12. a connecting plate; 13. a block for raising; 14. a pneumatic finger; 15. a finger hook; 16. a sensor; 17. A track; 18. a bearing; 19. a guide plate; 20. a through groove; 21. a connecting rod; 22. a spring; 23. connecting blocks; 24. connecting grooves; 25. a vertical rod; 26. a guide block; 27. a guide groove; 28. a limiting ring; 29. A support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a conveying line transmission positioning mechanism comprises a lifter 1 and pneumatic fingers 14, wherein a supporting seat 2 is arranged on the lifter 1, a supporting frame 3 is arranged on the lifter 1, an upper conveying line 5 is arranged on the supporting frame 3, a lower conveying line 6 is arranged on the supporting frame 3, a supporting rod 29 is arranged on the supporting frame 3, a through groove 20 is formed in the supporting rod 29, a connecting rod 21 is slidably connected inside the through groove 20, a spring 22 is arranged outside the connecting rod 21, a connecting block 23 is fixedly connected to the connecting rod 21, a vertical rod 25 is fixedly connected to the connecting rod 21, the vertical rod 25 is slidably connected with the through groove 20, the supporting block 4 is fixedly connected to the vertical rod 25, two symmetrical guide blocks 26 are fixedly connected to the vertical rod 25, the guide blocks 26 are slidably connected to the supporting rod 29, and a limiting ring 28 is fixedly connected to the guide blocks 26, spacing ring 28 and the contact of bracing piece 29, be provided with carrier 7 on the upper transfer chain 5, be provided with location hook 8 on the carrier 7, fixedly connected with lift bottom plate 9 on the lift 1, fixedly connected with rodless cylinder 10 on the lift bottom plate 9, fixedly connected with connecting plate 12 on rodless cylinder 10's the sliding block 11, fixedly connected with bed hedgehopping piece 13 on the connecting plate 12, be provided with sensor 16 on the bed hedgehopping piece 13, sensor 16 is used for detecting carrier 7, fixedly connected with track 17 on the lift bottom plate 9, be provided with bearing 18 on the track 17, be provided with deflector 19 on the track 17.

Referring to fig. 1, the number of the lifters 1 is two, and the two lifters 1 are symmetrically distributed. The lift is designed such that the conveyor line and the lift 1 form a circulating conveyor circuit for the carriers 7.

Referring to fig. 1 and 3, two sets of magnetic sensors are disposed on the rodless cylinder 10. The magnetic sensor is designed to detect the position of the sliding block 11 of the rodless cylinder 10.

Referring to fig. 1 and 3, the pneumatic finger 14 is provided with two movable arms, and the two movable arms are both fixedly connected with a finger hook 15. By designing the movable arm, the movable arm can drive the finger hook 15 to move.

Referring to fig. 1 and 3, the number of the rails 17 is two, and the two rails 17 are symmetrically distributed on both sides of the rodless cylinder 10. By designing the rails 17, the carrier 7 is made slidable on the rails 17.

Referring to fig. 1 and 3, the upper surface of the bearing 18 is higher than the rodless cylinder 10, and the upper surface of the bearing 18 is lower than the pneumatic finger 14. By designing the bearing 18 for carrying the carrier 7.

Referring to fig. 1, 4 and 5, one end of the spring 22 is in contact with the support rod 29, and the other end of the spring 22 is in contact with the vertical rod 25. The spring 22 is designed such that the force of the spring 22 acts on the support bar 29.

Referring to fig. 1, the supporting rods 29 are multiple, and the supporting rods 29 are uniformly distributed on the supporting frame 3. By designing the support bar 29, the whole structure of the support frame 3 can be supported.

Referring to fig. 1, 4 and 5, a connecting groove 24 is formed on the supporting rod 29, and the connecting rod 21 and the connecting block 23 are slidably connected inside the connecting groove 24. The connecting rod 21 and the connecting block 23 are slidable in the connecting groove 24 by designing the connecting groove 24.

Referring to fig. 1 and 4, a guide groove 27 is formed on the support bar 29, and a guide block 26 is slidably connected inside the guide groove 27. The guide groove 27 is designed so that the guide block 26 can slide in the guide groove 27.

The utility model discloses the concrete implementation process as follows: when the device is used, a carrier 7 is conveyed to the tail end of the upper-layer conveying line 5, the rodless cylinder 10 drives the upper mechanism to be pushed forward to the position near the carrier 7, the pneumatic finger 14 is closed, the finger hook 15 embraces the positioning hook 8, and the carrier 7 is tightly attached to the end face of the connecting plate 12; after the sensor 16 senses the carrier 7, the rodless cylinder 10 retracts, meanwhile, the carrier 7 is dragged away from the upper conveying line 5, the carrier 7 continues to slide on the track 17 of the bearing 18, the guide plate 19 limits the positions of the left side and the right side of the carrier, after the rodless cylinder 10 retracts in place, the carrier 7 is not only separated from the conveying line to the elevator 1, but also positioned under the limitation of the finger hook 15, the guide plate 19 and the connecting plate 12, and the traditional motor, a transmission mechanism, a conveying belt, an adjusting mechanism, a positioning mechanism, a non-return mechanism and the like are replaced by combining a simple mechanism and a cylinder; the structure is simple, the use is convenient, the advantages can be played particularly in a narrow space, the space is saved, the structural load is reduced, and the reliability is improved. When the transfer chain during operation produced vibrations, the vibrations power can be transmitted to on the bracing piece 29 of support frame 3, bracing piece 29 can the downstream, bracing piece 29 can take place relative movement with montant 25, guide block 26 can slide in guide way 27, montant 25 can slide in logical groove 20 with connecting rod 21, connecting rod 21 can slide in spread groove 24 with connecting block 23, bracing piece 29 can extrude spring 22, the elastic reaction through spring 22, an ascending reaction force can be given to bracing piece 29, thereby can play a buffering effect to the vibrations power, thereby can effectively reduce rocking in the course of the work, thereby make overall structure more stable.

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. The utility model provides a transfer chain transmission positioning mechanism, includes lift (1), pneumatic finger (14), its characterized in that: the lifting device is characterized in that a supporting seat (2) is arranged on the lifting machine (1), a supporting frame (3) is arranged on the lifting machine (1), an upper conveying line (5) is arranged on the supporting frame (3), a lower conveying line (6) is arranged on the supporting frame (3), a supporting rod (29) is arranged on the supporting frame (3), a through groove (20) is formed in the supporting rod (29), a connecting rod (21) is slidably connected inside the through groove (20), a spring (22) is arranged on the outer side of the connecting rod (21), a connecting block (23) is fixedly connected to the connecting rod (21), a vertical rod (25) is fixedly connected to the connecting rod (21), the vertical rod (25) is slidably connected with the through groove (20), a supporting block (4) is fixedly connected to the vertical rod (25), and two symmetrical guide blocks (26) are fixedly connected to the vertical rod (25), the guide block (26) is connected with the support rod (29) in a sliding way, a limit ring (28) is fixedly connected on the guide block (26), the limiting ring (28) is contacted with the supporting rod (29), the upper layer conveying line (5) is provided with a carrier (7), a positioning hook (8) is arranged on the carrier (7), a lifter bottom plate (9) is fixedly connected to the lifter (1), a rodless cylinder (10) is fixedly connected to the bottom plate (9) of the elevator, a connecting plate (12) is fixedly connected to a sliding block (11) of the rodless cylinder (10), a heightening block (13) is fixedly connected on the connecting plate (12), a sensor (16) is arranged on the heightening block (13), fixedly connected with track (17) on lift bottom plate (9), be provided with bearing (18) on track (17), be provided with deflector (19) on track (17).

2. The conveyor line drive positioning mechanism of claim 1, further comprising: the number of the lifters (1) is two, and the two lifters (1) are symmetrically distributed.

3. The conveyor line drive positioning mechanism of claim 1, further comprising: two sets of magnetic sensors are arranged on the rodless cylinder (10).

4. The conveyor line drive positioning mechanism of claim 1, further comprising: the pneumatic finger (14) is provided with two movable arms, and the two movable arms are fixedly connected with finger hooks (15).

5. The conveyor line drive positioning mechanism of claim 1, further comprising: the number of the rails (17) is two, and the two rails (17) are symmetrically distributed on two sides of the rodless cylinder (10).

6. The conveyor line drive positioning mechanism of claim 1, further comprising: the upper surface of the bearing (18) is higher than the rodless cylinder (10), and the upper surface of the bearing (18) is lower than the pneumatic finger (14).

7. The conveyor line drive positioning mechanism of claim 1, further comprising: one end of the spring (22) is in contact with the supporting rod (29), and the other end of the spring (22) is in contact with the vertical rod (25).

8. The conveyor line drive positioning mechanism of claim 1, further comprising: the number of the supporting rods (29) is multiple, and the supporting rods (29) are uniformly distributed on the supporting frame (3).

9. The conveyor line drive positioning mechanism of claim 1, further comprising: the number of the supporting rods (29) is multiple, and the supporting rods (29) are uniformly distributed on the supporting frame (3).

10. The conveyor line drive positioning mechanism of claim 1, further comprising: a guide groove (27) is formed in the support rod (29), and a guide block (26) is connected to the inside of the guide groove (27) in a sliding mode.