Reciprocating type push rod translation machine

Abstract

The utility model discloses a reciprocating type push rod translation machine, which relates to the technical field of translation machines and comprises a plurality of hydraulic lifting supports, a case is fixedly mounted between two hydraulic lifting supports, a motor is fixedly mounted in the case, and the motor is electrically connected with an external controller through a connecting wire. A rotating shaft is movably mounted in the case on one side of the motor, a plurality of first chain wheels are fixedly mounted on the outer side of the rotating shaft, and a plurality of cross beams are fixedly mounted on the hydraulic lifting supports. The guide rails are fixedly installed on the two sides of the cross beam respectively, the push rod mechanism is arranged on the guide rails, the push rod mechanism is composed of the first sliding block, the second sliding block, the connecting top plate, the connecting beam, the supporting rod and the like, and the first sliding block and the second sliding block can be connected with the conveying chain through the connecting top plate at the upper end respectively. The fixed push rod and the movable push rod which move synchronously are matched to apply pushing force to the objects, and the phenomenon that the conveying chain slips when conveying the heavy objects is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of translation machines, in particular to a reciprocating push rod translation machine. Background Art

[0002] A translation machine is a common material handling equipment, widely used in industrial automation production lines, used to accurately move objects or materials from one location to another. It is generally composed of a driving mechanism, a propulsion mechanism, and other mechanisms;

[0003] For example, the Chinese utility model patent disclosed by publication number CN219566653U: a conveying translation machine, the application sets a limit mechanism, a driving mechanism and a power mechanism. When the workpiece passes through the limit plate, the output shaft of the driving motor rotates, driving the belt and the transmission wheel, and the two double-headed threaded rods rotate, driving the two sliders on both sides connected to the threaded connection to move closer to the middle, thereby driving the vertical plate and the limit plate to move closer to the middle, realizing the limitation of the material, and can effectively correct the material. However, when translating some items with a larger dead weight, since the surface of the conveying roller is relatively smooth, that is, the friction between the conveying roller and the direct contact surface with the heavy object is not enough to support the transmission force, slipping will occur. Due to the slipping, the movement speed of the item on the conveying roller slows down or stops, which will make it impossible to translate the item smoothly. Utility Model Content

[0004] The purpose of the utility model is to provide a reciprocating push rod translation machine, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A reciprocating push rod translation machine, comprising a plurality of hydraulic lifting supports, wherein a chassis is fixedly installed between two of the hydraulic lifting supports, a motor is fixedly installed in the chassis, the motor is electrically connected to an external controller through a connecting line, a rotating shaft is movably installed in the chassis located on one side of the motor, a plurality of first sprockets are fixedly installed on the outer side of the rotating shaft, a plurality of beams are fixedly installed on the plurality of hydraulic lifting supports, second sprockets are movably installed at both ends of the beams, two second sprockets are also fixedly installed at the lower end of the beam, a fixed seat is fixedly installed on both sides of the beam, a guide rail is fixedly installed on the fixed seat, a push rod mechanism is arranged on the guide rail, the push rod mechanism comprises a first slider and a second slider, the first slider and the second slider are movably installed on the guide rail respectively, a connecting beam is arranged between the first slider and the second slider, two ends of the connecting beam are fixedly installed on one side of the first slider and the second slider respectively through a fixing plate, a fixed push rod is movably installed in the first slider, a movable push rod is movably installed in the fixed push rod, and a support rod is movably installed between the fixed push rod and the connecting beam.

[0007] As a further preferred embodiment of the present invention, a conveying chain is movably connected between the four second sprockets and the corresponding first sprockets, and one of the first sprockets is also movably connected to a driving sprocket at the output end of the motor through a transmission chain.

[0008] As a further preferred embodiment of the present invention, a connecting top plate is fixedly installed on the first slider, and a connecting top plate is also fixedly installed on the second slider, and one side of the two connecting top plates are respectively fixedly installed on one side of the corresponding conveying chain. By connecting the connecting top plate and the conveying chain, the first slider and the second slider can be driven to slide synchronously on the crossbeam.

[0009] As a further preferred solution of the utility model, two first fixing blocks are fixedly installed on one side of the fixing plate, and the second sprocket is fixedly installed on one side of the first slider or one side of the second slider.

[0010] As a further preferred scheme of the utility model, a guide rod is fixedly installed in the connecting beam, a third slider is also inserted in the connecting beam, two second fixed blocks are fixedly installed on the upper end of the third slider, and the third slider is also inserted through the internal through hole and installed on the outside of the guide rod, and the guide rod located between one side of the connecting beam and the third slider is also provided with a compression spring, and the two ends of the connecting beam are respectively fixedly installed between the corresponding two first fixed blocks by bolts.

[0011] As a further preferred scheme of the utility model, a plurality of screw holes are provided at the bottom of the fixed push rod, a through hole is also provided at the fixed push rod located above the screw hole, two third fixed blocks are fixedly installed at the bottom of the fixed push rod, a plurality of through holes are also provided in the movable push rod, a top block is fixedly installed on one side of the movable push rod, the movable push rod is inserted in the fixed push rod, and a screw is inserted between the fixed push rod and one of the through holes of the movable push rod, and the lower end of the screw is threadedly connected to the corresponding screw hole. With the help of the fixed push rod and the retractable movable push rod, the first slider, the second slider and the conveying chain can be cooperated to push the objects.

[0012] As a further preferred solution of the utility model, the two sides of the support rod are rotatably installed between the two second fixed blocks and between the two third fixed blocks respectively. With the help of the setting of the support rod and the third slider, the compression spring on the outside of the guide rod can be cooperated to support the fixed push rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model describes a reciprocating push rod translation machine, in which guide rails are fixedly installed on both sides of a cross beam, and a push rod mechanism is arranged on the guide rails, and the push rod mechanism is composed of a first slider, a second slider, a connecting top plate, a connecting beam, a support rod and other components. The first slider and the second slider can be connected to the conveying chain through the connecting top plate at the upper end respectively, and then when the conveying chain conveys heavy objects, the fixed push rod and the movable push rod that move synchronously can apply a thrust to the objects, thereby preventing the conveying chain from slipping when conveying heavy objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0017] Figure 3 This is a schematic diagram of the push rod mechanism structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the fixed plate structure of the utility model;

[0019] Figure 5 It is a cross-sectional view of the push rod mechanism of the utility model.

[0020] In the figure: 1. hydraulic lifting bracket; 2. chassis; 3. motor; 4. rotating shaft; 5. first sprocket; 6. crossbeam; 7. second sprocket; 8. conveyor chain; 9. transmission chain; 10. fixed seat; 11. guide rail; 12. push rod mechanism; 13. first slider; 14. second slider; 15. connecting top plate; 16. connecting beam; 17. fixed plate; 18. fixed push rod; 19. movable push rod; 20. first fixed block; 21. guide rod; 22. third slider; 23. second fixed block; 24. screw hole; 25. third fixed block; 26. top block; 27. support rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 5 As shown, a reciprocating push rod translation machine provided by the utility model comprises a plurality of hydraulic lifting brackets 1, wherein a chassis 2 is fixedly installed between two hydraulic lifting brackets 1, a motor 3 is fixedly installed in the chassis 2, and the motor 3 is electrically connected to an external controller through a connecting line, a rotating shaft 4 is also movably installed in the chassis 2 located on one side of the motor 3, a plurality of first sprocket wheels 5 are fixedly installed on the outer side of the rotating shaft 4, a plurality of cross beams 6 are fixedly installed on the plurality of hydraulic lifting brackets 1, second sprocket wheels 7 are movably installed at both ends of the cross beams 6, two second sprocket wheels 7 are also fixedly installed at the lower end of the cross beam 6, and fixed seats 10 are fixedly installed on both sides of the cross beam 6, A guide rail 11 is fixedly mounted on the fixed seat 10, and a push rod mechanism 12 is arranged on the guide rail 11. The push rod mechanism 12 includes a first slider 13 and a second slider 14, which are movably mounted on the guide rail 11 respectively, and a connecting beam 16 is arranged between the first slider 13 and the second slider 14. Both ends of the connecting beam 16 are fixedly mounted on one side of the first slider 13 and the second slider 14 respectively through a fixing plate 17. A fixed push rod 18 is movably mounted in the first slider 13, and a movable push rod 19 is movably mounted in the fixed push rod 18. A support rod 27 is movably mounted between the fixed push rod 18 and the connecting beam 16.

[0023] A conveying chain 8 is movably connected between the four second sprocket wheels 7 and the corresponding first sprocket wheels 5, one of the first sprocket wheels 5 is also movably connected to the active sprocket wheel at the output end of the motor 3 through a transmission chain 9, a connecting top plate 15 is fixedly installed on the first slider 13, and a connecting top plate 15 is also fixedly installed on the second slider 14, and one side of the two connecting top plates 15 is respectively fixedly installed on one side of the corresponding conveying chain 8, through the connection between the connecting top plate 15 and the conveying chain 8, the first slider 13 and the second slider 14 can be driven to slide synchronously on the cross beam 6, two first fixed blocks 20 are fixedly installed on one side of the fixed plate 17, the second sprocket wheel 7 is fixedly installed on one side of the first slider 13 or one side of the second slider 14, a guide rod 21 is fixedly installed in the connecting beam 16, and a third slider 22 is also inserted in the connecting beam 16, and two second fixed blocks 23 are fixedly installed on the upper end of the third slider 22, and the third slider 22 is also inserted and installed on the outer side of the guide rod 21 through an internal through hole, and the guide rod 21 located between one side of the connecting beam 16 and the third slider 22 is also provided with a compression sleeve The spring, both ends of the connecting beam 16 are fixedly installed between the corresponding two first fixed blocks 20 by bolts, a plurality of screw holes 24 are provided at the bottom of the fixed push rod 18, and a through hole is also provided at the fixed push rod 18 located above the screw hole 24, and two third fixed blocks 25 are also fixedly installed at the bottom of the fixed push rod 18, and a plurality of through holes are also provided in the movable push rod 19, and a top block 26 is fixedly installed on one side of the movable push rod 19, and the movable push rod 19 is inserted and installed in the fixed push rod 18, and a screw is inserted between the fixed push rod 18 and one of the through holes of the movable push rod 19, and the lower end of the screw is threadedly connected in the corresponding screw hole 24, with the help of the fixed push rod 18 and the retractable movable push rod 19, the first slider 13, the second slider 14 and the conveying chain 8 can be cooperated to push the objects, and the two sides of the support rod 27 are rotatably installed between the two second fixed blocks 23 and between the two third fixed blocks 25, respectively, and with the help of the support rod 27 and the third slider 22, the compression spring on the outside of the guide rod 21 can be cooperated to support the fixed push rod 18.

[0024] It should be noted that the utility model is a reciprocating push rod translation machine. After the central object is placed on the three conveyor chains 8, the three conveyor chains 8 are synchronously driven to rotate synchronously and in the same direction through the transmission of the motor 3 to the rotating shaft 4, the first sprocket 5, and the second sprocket 7, so that the objects can be translated and conveyed. When the conveyor chain 8 and the bottom of the object slip due to the heavy weight of the object, the conveyor chain 8 continues to rotate despite the slip, so the conveyor chain 8 drives the connecting top plates 15 on both sides to continue to move in the direction of object conveying, so that the conveyor chain 8 drives the first slider 13 and the second slider 14 to slide on the corresponding guide rail 11 through the two connecting top plates 15, and then the first slider 13 drives the fixed push rod 18 and the movable push rod 19 to move to one side, so that the conveyor chain 8 cooperates with the first slider 13, the second slider 14 and the fixed push rod 18, The movable push rod 19 pushes the object, thereby eliminating the problem of the conveyor chain 8 and the bottom of the object slipping, and ensuring that the objects can be translated and conveyed normally;

[0025] At the same time, the fixed push rod 18 is movably connected to the connecting beam 16 through the support rod 27 and the second fixed block 23, which can prevent the fixed push rod 18 from being damaged after being accidentally pressed by an object. That is, after the fixed push rod 18 is accidentally pressed by an object, the support rod 27 will be pushed obliquely into the connecting beam 16, and the support rod 27 will push the third slider 22 to slide in the connecting beam 16, so that the fixed push rod 18 is rotated to be placed under the conveying chain 8, and in conjunction with the compression spring on the outside of the guide rod 21, the fixed push rod 18 can be reset through the third slider 22 and the support rod 27.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A reciprocating push rod translation machine, characterized in that: The invention comprises a plurality of hydraulic lifting supports (1), wherein a chassis (2) is fixedly installed between two of the hydraulic lifting supports (1), a motor (3) is fixedly installed in the chassis (2), the motor (3) is electrically connected to an external controller via a connecting line, a rotating shaft (4) is movably installed in the chassis (2) located on one side of the motor (3), a plurality of first sprockets (5) are fixedly installed on the outer side of the rotating shaft (4), a plurality of cross beams (6) are fixedly installed on the plurality of hydraulic lifting supports (1), second sprockets (7) are movably installed at both ends of the cross beams (6), two second sprockets (7) are also fixedly installed at the lower end of the cross beams (6), a fixing seat (10) is fixedly installed on both sides of the cross beam (6), a guide rail (11) is fixedly installed on the fixing seat (10), and a push rod mechanism (12) is provided on the guide rail (11); The push rod mechanism (12) comprises a first slider (13) and a second slider (14), the first slider (13) and the second slider (14) are respectively movably mounted on the guide rail (11), a connecting beam (16) is provided between the first slider (13) and the second slider (14), two ends of the connecting beam (16) are respectively fixedly mounted on one side of the first slider (13) and the second slider (14) through a fixing plate (17), a fixed push rod (18) is movably mounted in the first slider (13), a movable push rod (19) is movably mounted in the fixed push rod (18), and a support rod (27) is movably mounted between the fixed push rod (18) and the connecting beam (16).

2. A reciprocating push rod translation machine according to claim 1, characterized in that: A conveying chain (8) is movably connected between the four second sprockets (7) and the corresponding first sprockets (5), and one of the first sprockets (5) is also movably connected to a driving sprocket at the output end of the motor (3) via a transmission chain (9).

3. The reciprocating push rod translation machine according to claim 1, characterized in that: A connecting top plate (15) is fixedly mounted on the first sliding block (13), and a connecting top plate (15) is also fixedly mounted on the second sliding block (14), and one side of the two connecting top plates (15) is respectively fixedly mounted on one side of the corresponding conveying chain (8).

4. A reciprocating push rod translation machine according to claim 3, characterized in that: Two first fixing blocks (20) are fixedly mounted on one side of the fixing plate (17), and the second sprocket (7) is fixedly mounted on one side of the first sliding block (13) or one side of the second sliding block (14).

5. A reciprocating push rod translation machine according to claim 4, characterized in that: A guide rod (21) is fixedly installed in the connecting beam (16), a third slider (22) is also inserted in the connecting beam (16), two second fixing blocks (23) are fixedly installed on the upper end of the third slider (22), the third slider (22) is also inserted and installed on the outside of the guide rod (21) through an internal through hole, the guide rod (21) located between one side of the connecting beam (16) and the third slider (22) is also sleeved with a compression spring, and the two ends of the connecting beam (16) are respectively fixedly installed between the corresponding two first fixing blocks (20) by bolts.

6. A reciprocating push rod translation machine according to claim 5, characterized in that: The fixed push rod (18) has a plurality of screw holes (24) at the bottom, and a through hole is also formed in the fixed push rod (18) located above the screw hole (24). Two third fixed blocks (25) are also fixedly mounted at the bottom of the fixed push rod (18). The movable push rod (19) also has a plurality of through holes. A top block (26) is fixedly mounted on one side of the movable push rod (19). The movable push rod (19) is inserted into the fixed push rod (18), and a screw is inserted between the fixed push rod (18) and one of the through holes of the movable push rod (19), and the lower end of the screw is threadedly connected to the corresponding screw hole (24).

7. A reciprocating push rod translation machine according to claim 6, characterized in that: The two sides of the support rod (27) are rotatably mounted between the two second fixing blocks (23) and between the two third fixing blocks (25).

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