Paper roll hoisting device

Abstract

The utility model relates to the technical field of lifting, in particular to a paper roll lifting device which comprises a lifting frame and a transverse plate, vertical plates are installed at the two ends of the bottom of the transverse plate, the tops of the vertical plates are connected with connecting plates, a width adjusting assembly is arranged at the top of the transverse plate, and the width adjusting assembly comprises a first sliding groove. The first sliding grooves are formed in the left end and the right end of the top of the transverse plate correspondingly, a moving block is installed at the top of the connecting plate, a placing groove is formed in one side of each first sliding groove, a double-shaft motor is installed on the inner bottom face of each placing groove, the two ends of each double-shaft motor are connected with threaded rods correspondingly, and the threaded rods are sleeved with second sliding blocks. Inserting blocks are installed on the opposite sides of the two vertical plates, height adjusting assemblies are arranged on the vertical plates, each height adjusting assembly comprises a movable sleeve arranged outside the corresponding vertical plate in a sleeving mode, and connecting blocks are connected to the front side and the rear side of each movable sleeve; through the cooperation of the structures, the purpose of hoisting antirust paper rolls with different lengths can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of hoisting and lowering, specifically relates to a paper roll hoist. BACKGROUND

[0002] The rustproof paper is a special rustproof packaging material which is made of special neutral paper as base material, special material - vapor phase corrosion inhibitor (VCI) coated in different groups and a series of post-processing. After the production of the rustproof paper, the rustproof paper is wound up by winding shaft, and the paper roll needs to be transferred to the target position by using the hoisting device.

[0003] The existing paper roll hoisting device is combined with the paper core inside the paper roll by the independent insert block to complete the clamping of the paper roll in the using process, but the horizontal position of the insert block cannot be adjusted, so that the length of the rustproof paper roll hoisted by the crane is limited, different length rustproof paper rolls need to be hoisted by different cranes, and the practicability is poor; the paper roll hoist provided by the utility model alleviates the above-mentioned problems. SUMMARY

[0004] The utility model discloses the cooperation of width adjusting assembly makes two end vertical boards drive two insert blocks relative movement, realizes the purpose of hoisting different length rustproof paper rolls.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A paper roll hoist, including the left and right opposite arrangement of the hanger, the hanger between two connections have the transverse plate, the transverse plate bottom both ends all install vertical board, the vertical board top connection has the link plate, the transverse plate top is equipped with width adjusting assembly, the width adjusting assembly includes first sliding slot, the transverse plate top left and right two ends all are set up first sliding slot, the link plate top installs the moving block, first sliding slot one side is equipped with the placement groove, the placement groove inner bottom surface installs double shaft motor, the double shaft motor both ends all are connected with screw rod, the screw rod outer cover is equipped with second sliding block, two vertical board opposite sides all install insert block, the vertical board on is equipped with height adjusting assembly, the height adjusting assembly includes the movable sleeve of vertical board outer cover, the movable sleeve front and back all are connected with the connecting block.

[0007] Preferably, the width adjusting assembly further comprises a groove, the left and right ends of the upper surface of the transverse plate away from the placement groove are provided with the groove, the interiors of the two grooves are provided with sliding rods, the sliding rods are provided with first sliding blocks outside, and the top end of the moving block is connected with a positioning plate.

[0008] Preferably, the height adjusting assembly further comprises side plates, the vertical plates are provided with the side plates on front and back sides, second sliding grooves are formed through the two side plates, positioning holes are formed in the side plate on one side of the second sliding grooves, the positioning holes are provided with a plurality of equidistant positioning holes, and the connecting block is provided with a mounting hole.

[0009] Preferably, the connecting block is in an L shape, the inner wall of the connecting block parallel to the side of the movable sleeve is attached to the outer wall of the side plate, and the inner walls of the mounting hole and the positioning hole are provided with internal thread lines.

[0010] Preferably, the threads of the two screw rods are in opposite directions, and the outer sides of the second sliding block and the first sliding block are attached to the inner sides of the placement groove and the groove, respectively.

[0011] Preferably, the bottom of the hanger is provided with rollers, part of the rollers are universal casters, and the other part are fixed casters.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. By setting the width adjusting assembly, the two ends of the screw rod are driven to rotate under the driving of the double-shaft motor, the first sliding block is moved by the screw rod, the first sliding block moves the moving block along the first sliding groove through the positioning plate, the moving block moves the connecting plate and the vertical plate, the two ends of the vertical plate move the two insertion blocks relative to each other through the movable sleeve, the position of the insertion block can be adjusted, different lengths of rust-proof paper rolls can be lifted, and the practicability is improved.

[0014] 2. By setting the height adjusting assembly, the height position of the movable sleeve can be adjusted, after the movable sleeve and the insertion block are slid to the specified position, the position of the movable sleeve is fixed by using bolts in the appropriate positioning hole and mounting hole, and the height position of the insertion block can be adjusted by the worker. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective view of an embodiment of the utility model;

[0016] Figure 2 is a structure schematic view of a width adjusting assembly of an embodiment of the utility model

[0017] Figure 3 is a structure schematic view of a height adjusting assembly of an embodiment of the utility model;

[0018] Figure 4 is a structure schematic view of a movable sleeve and a connecting block of an embodiment of the utility model.

[0019] In the figure: hanger 1; width adjusting assembly 2; groove 21; slide rod 22; first sliding block 23; placing groove 24; double-shaft motor 25; screw rod 26; second sliding block 27; first sliding groove 28; moving block 29; positioning plate 210; connecting plate 3; vertical plate 4; plug-in block 5; height adjusting assembly 6; movable sleeve 61; side plate 62; connecting block 63; mounting hole 64; second sliding groove 65; positioning hole 66; roller 7; cross plate 8. DETAILED DESCRIPTION

[0020] The technical scheme of the utility model will be further described below in combination with the drawings and specific embodiments.

[0021] EMBODIMENT

[0022] The features and exemplary embodiments of each aspect of the utility model will be described in detail below, in order to make the purpose, technical scheme and advantages of the utility model more clear and explicit, the utility model will be further described in detail below in combination with the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only configured to explain the utility model and are not configured to limit the utility model. For those skilled in the art, the utility model can be implemented without some of these specific details. The following description of embodiments is only to provide a better understanding of the utility model by showing examples of the utility model.

[0023] The orientation words appearing in the following description are the directions shown in the figure, and are not limited to the specific structure of the utility model. In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances; the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0024] The utility model will be further described in detail below in combination with the drawings and specific embodiments, which is convenient for more clearly understanding the utility model.

[0025] Please refer to Figures 1-4The utility model provides a paper roll hoisting device, including the opposite arrangement of left and right hanger 1, hanger 1 is vertically arranged, and the middle fixed connection of two hanger 1 top is provided with horizontal plate 8, and the left and right ends of horizontal plate 8 bottom are slidably installed with vertical plate 4, and the top fixed connection of vertical plate 4 is provided with the link plate 3, and the top of horizontal plate 8 is provided with the width adjusting assembly 2 for the horizontal position adjustment of vertical plate 4, and the opposite side of two vertical plate 4 is slidably installed with the plug 5, and the plug 5 of both sides is connected with rustproof paper roll by being set, and the height adjusting assembly 6 for adjusting the vertical position of plug 5 is set on vertical plate 4, and the bottom of hanger 1 is distributedly installed with the roller 7, wherein part of roller 7 is universal caster, and another part is fixed caster, and the both sides hanger 1 can drive plug 5 to move by the rolling of roller 7 on the ground.

[0026] Please refer to Figures 1-4 Width adjusting assembly 2 includes first sliding groove 28, and the left and right ends of the top of horizontal plate 8 are provided with first sliding groove 28, and first sliding groove 28 is arranged through horizontal plate 8, and the top fixed mounting of link plate 3 is provided with moving block 29 with one end through first sliding groove 28, and moving block 29 is slidably connected with first sliding groove 28, and the upper surface of the horizontal plate 8 on the side of first sliding groove 28 is provided with placing groove 24, and the middle position of the inner bottom surface of placing groove 24 is fixedly installed with double-shaft motor 25, and the transmission shaft at both ends of double-shaft motor 25 is fixedly connected with screw rod 26, and screw rod 26 is externally threaded with second sliding block 27, and second sliding block 27 is slidably connected with placing groove 24.

[0027] Please refer to Figures 1-4 Width adjusting assembly 2 further includes groove 21, and the left and right ends of the upper surface of the horizontal plate 8 away from placing groove 24 are provided with groove 21, and the inside of two grooves 21 is fixedly installed with sliding rod 22, and the outside of sliding rod 22 is slidably sleeved with first sliding block 23, and first sliding block 23 is slidably connected with groove 21, and the top of moving block 29 is fixedly connected with positioning plate 210, and the top of first sliding block 23 and second sliding block 27 is fixedly connected with the bottom of positioning plate 210.

[0028] Further, the thread direction of two screw rods 26 is opposite, and the end away from double-shaft motor 25 of two screw rods 26 is rotatably connected with the inner wall of two placing grooves 24 respectively, the outside of second sliding block 27 is fitted with the inside of placing groove 24, and the outside of first sliding block 23 is fitted with the inside of groove 21.

[0029] Please refer to Figures 1-4The height adjusting assembly 6 comprises side plates 62, the front and rear sides of the vertical plate 4 are respectively provided with a side plate 62, the upper surfaces of the two side plates 62 are fixedly connected with the bottom of the connecting plate 3, the second sliding grooves 65 are respectively arranged on the upper surfaces of the two side plates 62, the positioning holes 66 are arranged on one side of the side plate 62, the positioning holes 66 are arranged at equal intervals in the vertical direction, the outer sides of the vertical plate 4 are movably sleeved with movable sleeves 61, the centers of the opposite sides of the two movable sleeves 61 are fixedly connected with the one end of the insertion block 5, the front and rear sides of the movable sleeve 61 are fixedly connected with the connecting blocks 63, and the outer sides of the connecting blocks 63 are provided with the mounting holes 64 matched with the positioning holes 66.

[0030] Further, the connecting block 63 is in the shape of “L”, the inner wall of the connecting block 63 parallel to the side of the movable sleeve 61 is in close contact with the outer wall of the side plate 62, and the movable sleeve 61 and the side plate 62 form a sliding structure through the connecting block 63; and the inner walls of the mounting holes 64 and the positioning holes 66 are respectively provided with internal thread lines, the mounting holes 64 and the positioning holes 66 form a detachable structure through bolts, and the height position of the movable sleeve 61 can be adjusted and fixed by the staff.

[0031] Working principle: in use, the staff can first adjust the height position of the movable sleeve 61 through the connecting block 63, and then fix the position of the movable sleeve 61 by using bolts in the appropriate positioning holes 66 and mounting holes 64 after sliding the movable sleeve 61 and the insertion block 5 to the specified position; then the staff operates the double-shaft motor 25 to drive the screw rods 26 at both ends to rotate, the screw rods 26 at both ends respectively drive the two first sliding blocks 23 to move relatively, the first sliding block 23 drives the moving block 29 to slide along the first sliding groove 28 through the positioning plate 210, and the positioning plate 210 drives the first sliding block 23 to slide along the sliding rod 22, the moving block 29 drives the connecting plate 3 and the vertical plate 4 to move, and the vertical plates 4 at both ends respectively drive the insertion block 5 to be inserted into the reel of the rust-proof paper roll through the movable sleeves 61, so as to complete the combination of the insertion block 5 and the rust-proof paper roll, and the position of the insertion block 5 can be adjusted to realize the hoisting of the rust-proof paper roll with different lengths.

Claims

1. A paper roll hoisting device characterized by comprising: The utility model provides a width adjusting assembly, the utility model discloses a left and right opposite arrangement hanger (1), the width adjusting assembly (2) is equipped on the top of the crosspiece (8), the width adjusting assembly (2) includes first sliding groove (28), the left and right ends of the top of crosspiece (8) are all seted up first sliding groove (28), the moving block (29) is installed at the top of the link plate (3), one side of first sliding groove (28) is equipped with the placement groove (24), the inner bottom surface of placement groove (24) is installed double shaft motor (25), and the both ends of double shaft motor (25) are connected with screw rod (26), and the second sliding block (27) is equipped with the outer sleeve of screw rod (26), and the opposite side of two vertical boards (4) is installed with the plug -in block (5), and the vertical board (4) is equipped with height adjusting assembly (6), and the vertical board (4) is equipped with the movable sleeve (61) of height adjusting assembly (6), and the movable sleeve (61) is connected with the connecting block (63) on the front and back sides.

2. A paper roll hoisting device according to claim 1, characterized in that The width adjusting assembly (2) further includes a groove (21) formed on the upper surface of the crosspiece (8) on the left and right ends away from the placement groove (24), and a slide rod (22) is installed inside each of the two grooves (21), the slide rod (22) is sleeved with a first sliding block (23), and the top end of the moving block (29) is connected with a positioning plate (210).

3. A paper roll lifting device according to claim 1, wherein The height adjusting assembly (6) further includes a side plate (62) arranged on the front and back sides of the vertical board (4), a second sliding groove (65) is formed through the side plate (62) on the front and back sides, a positioning hole (66) is formed on the side plate (62) on one side of the second sliding groove (65), a plurality of positioning holes (66) are arranged at equal intervals, and an installation hole (64) is formed on the outer side of the connecting block (63).

4. A paper roll hoisting device according to claim 3, characterized in that The connecting block (63) is in the shape of "L", the inner wall of the connecting block (63) parallel to the side of the movable sleeve (61) is attached to the outer wall of the side plate (62), and the inner walls of the installation hole (64) and the positioning hole (66) are formed with internal thread lines.

5. A paper roll lifting device according to claim 2, wherein The screw threads of the two screw rods (26) are opposite, and the outer sides of the second sliding block (27) and the first sliding block (23) are attached to the inner sides of the placement groove (24) and the groove (21) respectively.

6. A paper roll lifting device according to claim 1, wherein The bottom of the hanger (1) is provided with a plurality of rollers (7), and a part of the rollers (7) are universal casters, and the other part are fixed casters.

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