CN213474449U - Middle conveying device of stacker crane - Google Patents

Abstract

The utility model relates to a middle conveying device of a stacker crane, wherein two groups of supporting devices are arranged and are respectively positioned at two sides of the right end of a conveying device and comprise a supporting rod, an adjusting nut and a vertical rod, the supporting rod is cylindrical, the lower end of the supporting rod is provided with a base, the upper end of the supporting rod is provided with a circular groove, the adjusting nut is rotationally connected with the supporting rod through a sleeve pipe positioned at the lower end of the adjusting nut, the upper end of the vertical rod is provided with a connecting hole, the lower end; the conveying device comprises a fixed frame, conveying belts and connecting rods, wherein driving rollers are arranged at two ends of the fixed frame, the conveying belts are wound outside the two driving rollers, the connecting rods are positioned at two sides of the right end of the fixed frame, and the outer ends of the connecting rods are connected with the rotating shaft; the angle adjusting devices are arranged in two groups and are respectively positioned on the left sides of the two groups of supporting devices, wherein the sliding groove is connected with the lower surface of the fixed frame, the upper end of the connecting block is connected with the sliding groove in a sliding manner, the lower end of the connecting block is connected with the telescopic rod, and the lower end of the telescopic rod is connected with the vertical rod; the utility model has the advantages of convenient use and adjustment and good applicability.

Description

Middle conveying device of stacker crane

Technical Field

The utility model belongs to packing carton production facility field, concretely relates to conveyer in middle of hacking machine.

Background

The paper box is the most widely used packaging product, and has various specifications and models such as corrugated paper boxes, single-layer cardboard boxes and the like according to different materials; in the production process of the carton, particularly after the paperboard is subjected to slotting treatment by a die cutting machine, the slotted paperboard is conveyed to a stacker crane by using an intermediate conveying device and is stacked, so that the operation convenience of short-distance transportation of the paperboard is improved, however, when the existing intermediate conveying device is used, the integral height and inclination of a conveying belt of the existing intermediate conveying device cannot be adjusted, so that the use convenience and applicability of the existing intermediate conveying device are seriously influenced; therefore, in order to solve the above problems, it is necessary to develop a middle conveying device of a stacker crane, which is convenient to use and adjust and has good applicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, and provide a use and adjust convenient and the good conveyer in middle of hacking machine of suitability.

The purpose of the utility model is realized like this: an intermediate conveying device of a stacker crane comprises a supporting device, a conveying device and an angle adjusting device, the supporting devices are arranged in two groups and are respectively and symmetrically arranged at the two sides of the right end of the conveying device, each supporting device comprises a supporting rod, an adjusting nut and a vertical rod, the supporting rods are cylindrical, the lower end of the adjusting nut is fixedly provided with a base, the middle position of the upper end of the adjusting nut is provided with a circular groove, the adjusting nut is positioned above the supporting rod, the lower end of the sleeve is fixedly provided with a sleeve which is sleeved outside the upper end of the supporting rod, the inner surface of the sleeve is fixedly provided with a bearing and is rotationally connected with the supporting rod through the bearing, the upright rod is positioned right above the adjusting screw cap, a connecting hole is formed in the middle of the upper end of the upright rod, a rotating shaft is rotatably arranged in the connecting hole, a screw rod matched with the adjusting nut structure is arranged in the center of the lower end of the upright rod, and the lower end of the screw rod penetrates through the adjusting nut and is positioned in the circular groove; the conveying device comprises a fixing frame, two conveying belts and two connecting rods, wherein driving rollers are rotatably arranged at two ends of the fixing frame, the two conveying belts are annular and wound outside the two driving rollers, the two connecting rods are symmetrically arranged at two sides of the right end of the fixing frame respectively, one end of each connecting rod is fixedly connected with the fixing frame, and the other end of each connecting rod is vertically and fixedly connected with the rotating shaft; the angle adjusting device is provided with two sets of, sets up respectively in two sets of strutting arrangement's left side, and it includes spout, connecting block and telescopic link, the spout is fixed to be set up in the side of mount lower surface, and its length direction is unanimous with the length direction of mount, the connecting block upper end is provided with the slider to through slider and spout sliding connection, the lower extreme is connected with the telescopic link, the telescopic link is the slope and changes, and its upper end is rotated with the connecting block and is connected, the left surface fixed connection of lower extreme and pole setting.

The centers of the supporting rod, the sleeve, the screw rod and the adjusting nut are positioned on the same straight line.

A reinforcing rod is fixedly arranged between the two connecting rods.

The utility model has the advantages that: the utility model discloses a set up the bearing at the sheathed tube internal surface, usable bearing realizes rotating between sleeve pipe and the bracing piece to be connected, avoids the sleeve pipe to cause the influence to adjusting nut's rotation, simultaneously, utilizes the bearing also can carry on spacingly to the sheathed tube vertical direction to realize spacing to adjusting nut vertical direction, and then when adjusting nut rotates, utilizes threaded connection between adjusting nut and the screw rod, realizes the upper and lower displacement of screw rod, accomplishes the regulation to pole setting, conveyor and angle adjusting device height, increases the utility model discloses an adjustability and suitability; the utility model utilizes the sliding connection between the connecting block and the chute and the rotating connection between the connecting hole at the upper end of the rotating shaft and the connecting hole at the upper end of the vertical rod, when the telescopic rod is telescopically adjusted, the whole conveying device is driven to rotate by taking the center of the rotating shaft as the circle center, so that the whole inclination angle of the conveying device is adjusted according to actual needs, and the structure is adopted, thereby increasing the convenience and the applicability of the adjusting operation of the utility model; generally, the utility model has the advantages of use and adjust convenience and suitability are good.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the conveying device of the present invention.

Fig. 3 is a cross-sectional view of a front view of the support device of the present invention.

In the figure: 1. the device comprises a supporting device 11, a supporting rod 12, an adjusting nut 13, a vertical rod 14, a base 15, a circular groove 16, a sleeve 17, a rotating shaft 18, a screw rod 2, a conveying device 21, a fixing frame 22, a conveying belt 23, a connecting rod 24, a driving roller 3, an angle adjusting device 31, a sliding groove 32, a connecting block 33, an expansion rod 4 and a reinforcing rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example (b): as shown in fig. 1, 2 and 3, the middle conveying device of the stacker crane comprises two groups of supporting devices 1, a conveying device 2 and an angle adjusting device 3, wherein the two groups of supporting devices 1 are respectively and symmetrically arranged at two sides of the right end of the conveying device 2, each supporting device 1 comprises a supporting rod 11, an adjusting nut 12 and an upright rod 13, the supporting rod 11 is cylindrical, the lower end of the supporting rod 11 is fixedly provided with a base 14, the middle position of the upper end of the supporting rod is provided with a circular groove 15, the adjusting nut 12 is positioned above the supporting rod 11, the lower end of the supporting rod is fixedly provided with a sleeve 16, the sleeve 16 is sleeved outside the upper end of the supporting rod 11, the inner surface of the sleeve 16 is fixedly provided with a bearing and is rotatably connected with the supporting rod 11 through the bearing, the upright rod 13 is positioned right above the adjusting nut 12, the middle position of the upper end of the upright rod is provided with, the lower end of the screw rod 18 penetrates through the adjusting screw cap 12 and is positioned in the circular groove 15, and the centers of the support rod 11, the sleeve 16, the screw rod 18 and the adjusting screw cap 12 are positioned on the same straight line; the conveying device 2 comprises a fixed frame 21, two conveying belts 22 and two connecting rods 23, wherein driving rollers 24 are rotatably arranged at two ends of the fixed frame 21, the conveying belts 22 are annular and are wound outside the two driving rollers 24, the two connecting rods 23 are respectively and symmetrically arranged at two sides of the right end of the fixed frame 21, a reinforcing rod 4 is fixedly arranged between the two connecting rods 23, the reinforcing rod 4 is utilized to increase the connection stability between the two connecting rods 23, one end of each connecting rod 23 is fixedly connected with the fixed frame 21, and the other end of each connecting rod 23 is vertically and fixedly connected with the rotating shaft 17; angle adjusting device 3 has two sets ofly, sets up respectively in two sets of strutting arrangement 1's left side, and it includes spout 31, connecting block 32 and telescopic link 33, spout 31 is fixed to be set up in the side of mount 21 lower surface, and its length direction is unanimous with the length direction of mount 21, connecting block 32 upper end is provided with the slider to through slider and spout 31 sliding connection, the lower extreme is connected with telescopic link 33, telescopic link 33 is the slope and changes, and its upper end is rotated with connecting block 32 and is connected, lower extreme and pole setting 13's left surface fixed connection.

When the utility model is used, when the height of the whole conveying device 2 needs to be adjusted, so that the conveying device 2 and a transmission belt on a stacker crane are positioned at the same height, the vertical direction of the sleeve 16 and the adjusting nut 12 is limited by the bearing through rotating the adjusting nut 12, and the screw thread between the adjusting nut 12 and the screw rod 18 is connected, so that the screw rod 18 can be driven to move up and down while the adjusting nut 12 rotates, and further the height of the vertical rod 13, the conveying device 2 and the angle adjusting device 3 can be adjusted; when the inclination angle of the conveying device 2 needs to be adjusted according to actual requirements, the telescopic rod 33 can be controlled to be contracted, at the moment, the connecting block 32 can be driven to slide along the sliding groove 31 under the action of the pulling force generated when the telescopic rod 33 is contracted by utilizing the sliding connection between the connecting block 32 and the sliding groove 31 and the rotating connection between the rotating shaft 17 and the connecting hole at the upper end of the upright rod 13, and meanwhile, the whole conveying device 2 rotates downwards by taking the center of the rotating shaft 17 as the circle center, so that the inclination angle of the conveying device 2 is adjusted; on the contrary, the telescopic rod 33 is controlled to be unfolded, so that the conveying device 2 can be driven to integrally rotate upwards by taking the center of the rotating shaft 17 as the center of a circle; the utility model adopts the structure, the convenience and the applicability of the adjusting operation are increased; generally, the utility model has the advantages of use and adjust convenience and suitability are good.

Claims (3)

1. The utility model provides a conveyer in middle of hacking machine, includes strutting arrangement, conveyor and angle adjusting device, its characterized in that: the supporting devices are respectively and symmetrically arranged on two sides of the right end of the conveying device, each supporting device comprises a supporting rod, an adjusting nut and a vertical rod, each supporting rod is cylindrical, a base is fixedly arranged at the lower end of each supporting rod, a circular groove is formed in the middle of the upper end of each supporting rod, each adjusting nut is positioned above each supporting rod, a sleeve is fixedly arranged at the lower end of each supporting rod, each sleeve is sleeved outside the upper end of each supporting rod, a bearing is fixedly arranged on the inner surface of each sleeve and rotatably connected with each supporting rod through the bearing, each vertical rod is positioned right above each adjusting nut, a connecting hole is formed in the middle of the upper end of each vertical rod, a rotating shaft is rotatably arranged in each connecting hole, a screw rod matched with; the conveying device comprises a fixing frame, two conveying belts and two connecting rods, wherein driving rollers are rotatably arranged at two ends of the fixing frame, the two conveying belts are annular and wound outside the two driving rollers, the two connecting rods are symmetrically arranged at two sides of the right end of the fixing frame respectively, one end of each connecting rod is fixedly connected with the fixing frame, and the other end of each connecting rod is vertically and fixedly connected with the rotating shaft; the angle adjusting device is provided with two sets of, sets up respectively in two sets of strutting arrangement's left side, and it includes spout, connecting block and telescopic link, the spout is fixed to be set up in the side of mount lower surface, and its length direction is unanimous with the length direction of mount, the connecting block upper end is provided with the slider to through slider and spout sliding connection, the lower extreme is connected with the telescopic link, the telescopic link is the slope and changes, and its upper end is rotated with the connecting block and is connected, the left surface fixed connection of lower extreme and pole setting.

2. An intermediate conveyor of a palletizer as in claim 1, wherein: the centers of the supporting rod, the sleeve, the screw rod and the adjusting nut are positioned on the same straight line.

3. An intermediate conveyor of a palletizer as in claim 1, wherein: a reinforcing rod is fixedly arranged between the two connecting rods.

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