CN217050213U

CN217050213U - Hook head push-pull type chain elevator

Info

Publication number: CN217050213U
Application number: CN202220917657.4U
Authority: CN
Inventors: 马金苍; 常西林; 杨金宇
Original assignee: Guangzhou Lule Automation Equipment Co ltd
Current assignee: Guangzhou Lule Automation Equipment Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-07-26
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a plug-type chain elevator of eave tile, including rack system, chain system, saddle system and bridge system, still include eave tile, eave tile front axle pin, motor, slider, loop bar, T type head, gyro wheel, groove gyro wheel and reducing gear box, rack system includes frame and the perpendicular guide rail of frame, the saddle system includes that the saddle is dull and stereotyped, saddle backplate, saddle gusset, saddle eave tile guidance channel board front portion, the anterior tank bottom of saddle eave tile guidance channel board, saddle eave tile guidance channel board tank bottom rise originated department, the ascending termination department of saddle eave tile guidance channel board tank bottom, straight tank bottom, saddle guide rail, the right baffle of tray, the left baffle of tray after lifting on the saddle eave tile guidance channel board slot. The utility model has the advantages that the chain system passes through the eave tile linkage saddle system of bridge system, has saved one set of conventional push-and-pull drive arrangement to the cost is reduced widely, accords with low carbon economic principle.

Description

Hook head push-pull type chain elevator

Technical Field

The utility model relates to an industrial automation line body promotes technical field, in particular to plug-type chain hoist of eave tile.

Background

In modern industrial automation production, a double-layer wire body is commonly arranged up and down, the upper layer is generally a tray wire body for bearing workpieces, the upper layer is generally a working wire body, and the lower layer is generally an empty tray backflow wire body.

The elevator equipment is arranged at two ends of the wire body, the function of the elevator equipment is to realize the transfer between an upper layer and a lower layer of the tray running to the end of the wire body by lifting the supporting platform and pulling in and pushing out the tray, and the existing basic equipment which is formed by combining a ball screw guide rail sliding block, a module and a cross sliding conveyor is widely used. Therefore, a hook push-pull chain elevator is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a plug-type chain lifting machine of eave tile can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plug-type chain hoist of eave tile, includes frame system, chain system, saddle system and bridge system, still includes eave tile, eave tile front axle round, motor, slider, loop bar, T word, gyro wheel, groove gyro wheel and reducing gear box, frame system includes frame and the perpendicular guide rail of frame, the saddle system includes the saddle flat board, saddle backplate, saddle gusset, saddle eave tile guide way board front portion tank bottom, saddle eave tile guide way board tank bottom rise the starting point, saddle eave tile guide way tank bottom rise termination, straight tank bottom after elevating on saddle eave tile guide way board slot, saddle guide way, right tray baffle, left tray baffle, the bridge system includes bridge, bridge right-hand member connecting rod and bridge right-hand member connecting rod shaft extension, the chain system includes chain, next chain slot strip, behind the chain position bracket strip, The chain system mounting plate, the upper support groove strip of chain, chain tensioning ware, chain transmission case and sprocket, the sprocket includes back lower wheel, back upper wheel, preceding upper wheel, tension pulley and preceding lower wheel, the eave tile includes that eave tile back is protruding and eave tile front protrusion.

Furthermore, a chain lower position groove supporting strip, a chain rear position groove supporting strip and a chain upper position groove supporting strip which correspond to the chain are arranged on the chain system mounting plate.

Furthermore, the hook head is provided with a hook head rear protrusion and a hook head front protrusion, a hole is formed below the rear protrusion of the hook head, a hook head front shaft pin is arranged at one end of the bridge right end connecting rod, and the rear protrusion hole of the hook head is rotatably connected with the hook head front shaft pin.

Furthermore, one end of the hook head is provided with a roller.

Further, bridge system one end is connected with the single section in the chain through the connector of bridge one end, the bridge is connected with the saddle system, the saddle system is connected with the frame, be provided with eave tile front axle pin on the connector of bridge one end, eave tile front axle pin and the hole at eave tile rear portion form swing joint.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model has the advantages that the chain system passes through the eave tile linkage saddle system of bridge system, has saved one set of conventional push-and-pull drive arrangement to the cost is reduced widely, accords with low carbon economic principle.

Drawings

Fig. 1 is a front view of a hook push-pull chain elevator.

Fig. 2 is a right side view of a hook push-pull chain elevator.

Fig. 3 is a perspective view of a hook push-pull chain elevator.

Fig. 4 is a perspective view of a middle axle system and a pallet system of a hook push-pull chain hoist.

Fig. 5 is a partial enlarged view of F in fig. 4.

In the figure: 1. a chain; 2. a frame; 3. a rack vertical guide rail; 4. a saddle; 4a, a pallet plate; 4b, a back plate of the supporting platform; 4c, a pallet rib plate 5 and a motor; 6. a reduction gearbox; 7. a sprocket; 7a, a rear lower wheel; 7b, a rear upper wheel; 7c, a front upper wheel; 7d, a tension pulley; 7e, a front lower wheel; 8. a chain lower supporting groove strip; 9. a chain rear bracket strip; 10. a chain system mounting plate; 11. a groove supporting strip is arranged on the chain; 12. a chain tensioner; 13. a supporting platform hook guide groove plate; 13a, the front part of the guide groove plate of the supporting platform hook head; 13b, the bottom of the front groove of the guide groove plate of the hook head of the supporting platform; 13c, a rising starting position of the groove bottom of the supporting platform hook guide groove plate; 13d, the ascending termination position of the groove bottom of the tray platform hook guide groove plate; 13e, the bottom of the straight groove after the groove of the tray head guide groove plate is lifted; 14. a tray right guide plate; 15. hooking the head; 15a, hooking the head and then raising; 15b, the hook head protrudes forwards; 16. a slider; 17. a pallet rail; 18. a bridge; 19. a tray left guide plate; 20. a chain transmission case; 21. a loop bar; 22. a T-shaped head; 23. a hook head front shaft pin; 24. a bridge right end connecting rod; 24b, connecting rod shaft extension at the right end of the bridge; 25. a roller; 26. a grooved roller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a hook push-pull chain elevator comprises a frame system, a chain system, a saddle system and a bridge system, and further comprises a hook 15, a hook front shaft pin 23, a motor 5, a slider 16, a loop bar 21, a T-head 22, a roller 25, a groove roller 26 and a reduction box 6, wherein the frame system comprises a frame 2 and a frame vertical guide rail 3, the saddle system comprises a saddle flat plate 4a, a saddle back plate 4b, a saddle rib plate 4c, a saddle hook guide groove plate 13, a saddle hook guide groove plate front portion 13a, a saddle hook guide groove plate front portion 13b, a saddle hook guide groove plate groove bottom elevation starting portion 13c, a saddle hook guide groove plate bottom elevation ending portion 13d, a straight groove bottom 13e after the saddle hook guide groove is elevated, a saddle guide rail 17, a saddle right guide plate 14 and a saddle guide plate left 19, the bridge system comprises a bridge 18, a hook front shaft pin 23, a motor 5, a slider 16, a loop bar 21, a T-head 22, a roller 25, a groove roller 26 and a reduction box 6, the saddle system comprises a frame flat plate bottom plate front portion 13b, a saddle guide plate front portion 13a saddle guide plate front portion, a saddle guide plate rear portion 13b, a saddle guide plate rear portion and a saddle guide plate rear portion, Axle right-hand member connecting rod 24 and axle of axle right-hand member connecting rod stretch 24b, the chain system includes that chain 1, chain position bracket strip 8 behind the lower position bracket strip of chain 9, chain system mounting panel 10, the upper bracket strip 11 of chain, chain tensioning ware 12, chain transmission case 20 and sprocket 7, sprocket 7 includes back lower round 7a, back upper round 7b, preceding upper round 7c, tension pulley 7d and preceding lower round 7e, eave tile 15 includes that eave tile rear arch 15a and eave tile front arch 15 b.

The chain system mounting plate 10 is provided with a chain lower bracket strip 8, a chain rear bracket strip 9 and a chain upper bracket strip 11 which correspond to the chain 1.

The hook head 15 is provided with a hook head rear protrusion 15a and a hook head front protrusion 15b, the rear protrusion of the hook head 15 is provided with a hole, one end of the bridge right end connecting rod 24 is provided with a hook head front shaft pin 23, and the rear protrusion of the hook head 15 is rotatably connected with the hook head front shaft pin 23.

Wherein, one end of the hook head 15 is provided with a roller 25.

The chain type chain driving device is characterized in that one end of the bridge system is connected with a single link in the chain 1 through a connector at one end of the bridge 18, the bridge 18 is connected with the supporting platform system, the supporting platform system is connected with the frame, a hook head front shaft pin 23 is arranged on the connector at one end of the bridge 18, and the hook head front shaft pin 23 is movably connected with a hole at the rear part of the hook head 15.

The left end connecting head of the bridge 18 is composed of a T-shaped head 22, a loop bar 21 and a bearing, two holes are formed in the transverse part of the tail of the T-shaped head 22, a chain which is used for being connected with chain pins at two ends of a single section in the chain is formed by connecting a plurality of single sections end to end, the rod part of the front end of the T-shaped head 22 is inserted into an inner hole of the bearing installed in the loop bar 21, therefore, when the chain moves, the chain 1 transmits power to the bridge 18 through the left end connecting head of the bridge 18, and the middle of the bridge 18 is connected with a supporting table guide rail 17 through a sliding block 16.

The motor 5 outputs kinetic energy to a chain wheel 7 in a chain wheel system through a reduction box 6 and a transmission box 20, and because a lower wheel 7a, a rear upper wheel 7b, a front upper wheel 7c, a tension wheel 7d and a front lower wheel 7e are enveloped in the chain 1, the lower wheel 7a drives other wheels to rotate when rotating, and the lower wheel 7a is set to rotate anticlockwise.

It should be noted that the utility model relates to a hook push-pull chain elevator, when in operation, the bridge right end connecting head is composed of the right end of the bridge 18, the bridge right end connecting rod 24, the hook 15 and the bearing, the bridge right end connecting rod 24 left end is connected with the bridge, its right end is a shaft extension 24b, the shaft extension 24b is connected with the hole under the hook rear portion bulge 15a through the bearing to realize revolute pair connection, thus, the front portion of the hook can rotate around the axis of the hook rear portion shaft extension 24b, therefore, the hook front portion can be planted downwards sometimes, and can be lifted upwards sometimes, the hook front portion is planted downwards, the hook is beneficial to being drilled downwards at the bottom of the tray, the convex portion at the bulge 15b at the hook front portion can be beneficial to being hooked on the edge of the tray frame, to realize the point, a guiding structure is necessary to restrict the movement of the hook front end, namely the guiding surface, in fig. 4 and 5, the specific structure of the guide surface provided in the pallet system is a plate-like structure with a groove mounted on the pallet, the groove is open facing the bridge direction, a hook front axle pin 23 is mounted under a front protrusion 15b at the front of the hook 15, a groove roller 26 is mounted at the front end of the hook front axle pin 23, i.e. the front guide structure, the groove roller 26 extends into the groove of the hook guide groove plate 13 from the open side of the groove, the outer surface of the groove roller contacts with the upper surface or the lower surface of the guide groove, the analysis of the diameter of the roller using the lower surface of the guide groove as the guide surface as an example is now set to be slightly smaller than the distance between the upper surface and the lower surface of the guide groove to ensure the roller freely moves in the guide groove, so that the roller may contact with the lower surface of the groove or may contact with the upper surface of the groove in reality, so that the downward movement or upward movement of the front end of the hook is controlled by the groove in the hook guide groove 13 when the groove roller 26 is located at the front groove bottom 13 of the pallet hook guide groove 13b, when the section 13c of the rising initial part of the groove bottom of the tray hook guide groove plate is reached, the front end of the hook is downwards planted to the lowest position, and the bottom of the tray can enter the front part of the hook; when the groove roller 26 is positioned at the section from the rising start position 13c of the groove bottom of the tray hook guide groove plate to the rising stop position 13d of the groove bottom of the tray hook guide groove plate, the front end of the hook starts to be lifted upwards, at the moment, the front convex part 15b of the hook is beneficial to be lifted upwards to hook the inner edge of the tray bottom frame, so that when the bridge continues to move backwards, the hook continues to be lifted to hook the inner frame of the tray to pull the tray inwards, the front convex part 15b of the hook is positioned at the highest position at the section from the rising stop position 13d of the groove bottom of the tray hook guide groove plate to the straight groove bottom 13e of the groove of the tray hook guide groove plate, the hook pulls the tray into the tray by the hook 15 and the hook groove plate 13, the chain system is arranged at the left, the motor reduction box is arranged below the chain, and transmits power to the chain wheel by a rotating box, the guide surface of the hook head in the bridge system is provided with a plate-shaped structure with a groove, the plain line of the groove is a broken line, the rack is made of aluminum profiles, the guide rail connecting the saddle and the rack is arranged at the rear part, the periphery (left, right, rear and upper) of the rack is surrounded by organic glass, the opening of the rack is right in front, and the right in front is the entrance and exit for pulling the elevator into and pushing out the tray from an external automatic line.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The hook head push-pull type chain elevator comprises a rack system, a chain system, a supporting platform system and a bridge system, and is characterized by further comprising a hook head (15), a hook head front shaft pin (23), a motor (5), a sliding block (16), a loop bar (21), a T-shaped head (22), a roller (25), a groove roller (26) and a reduction box (6), wherein the rack system comprises a rack (2) and a rack vertical guide rail (3), the supporting platform system comprises a supporting platform flat plate (4a), a supporting platform back plate (4b), a supporting platform rib plate (4c), a supporting platform hook head guide groove plate (13), a supporting platform hook head guide groove plate front part (13a), a supporting platform hook head guide groove plate front part bottom (13b), a supporting platform hook head guide groove plate bottom rising starting part (13c), a supporting platform hook head guide groove plate bottom rising stopping part (13d), and a supporting platform hook head guide groove bottom (13e) after the supporting platform hook head guide groove is lifted, Saddle guide rail (17), right tray baffle (14), the left tray baffle (19), the bridge system includes bridge (18), bridge right-hand member connecting rod (24) and bridge right-hand member connecting rod axle extension (24b), the chain system includes chain (1), the lower slot supporting strip of chain (8), chain back position slot supporting strip (9), chain system mounting panel (10), the upper slot supporting strip of chain (11), chain tensioning ware (12), chain transmission case (20) and sprocket (7), sprocket (7) are including back lower pulley (7a), back upper pulley (7b), preceding upper pulley (7c), tension wheel (7d) and preceding lower pulley (7e), eave tile (15) are protruding (15a) and eave tile front arch (15b) behind the eave tile.

2. A hook push-pull chain elevator according to claim 1, characterized in that: and a chain lower supporting groove strip (8), a chain rear supporting groove strip (9) and a chain upper supporting groove strip (11) which correspond to the chain (1) are arranged on the chain system mounting plate (10).

3. A hook push-pull chain elevator according to claim 1, characterized in that: protruding (15a) behind the eave tile and preceding arch (15b) of eave tile are equipped with on eave tile (15), the protruding below of back of eave tile (15) is porose, the one end of bridge right-hand member connecting rod (24) is equipped with eave tile front axle pin (23), the protruding hole in back and eave tile front axle pin (23) of eave tile (15) rotate to be connected.

4. The hook head push-pull chain elevator as claimed in claim 1, wherein: one end of the hook head (15) is provided with a roller (25).

5. A hook push-pull chain elevator according to claim 1, characterized in that: bridge system one end is passed through the connector of bridge (18) one end and is connected with the single section in chain (1), bridge (18) and saddle headtotail, the saddle system is connected with the frame, be provided with eave tile front axle pin (23) on the connector of bridge (18) one end, eave tile front axle pin (23) and the hole formation swing joint at eave tile (15) rear portion.