Lifting net changing device of cable filling rope production equipment

Abstract

The utility model discloses a lifting net changing device of cable filling rope production equipment, and relates to the technical field of cable filling rope production. The top end of the workbench is connected with a fixing frame, the top end of the fixing frame is connected with a driving source, the power output end of the driving source is in power connection with a screen changing box body, the inner side of the screen changing box body is connected with a filter screen, the top end of the workbench is connected with a fixing seat, and the fixing seat is respectively provided with a supporting assembly and a sealing assembly. The silica gel sealing strip is clamped with the interior of the fixing seat, a gap between the supporting plate and the fixing seat can be conveniently filled when the supporting plate does not generate supporting force on the screen changing box body so as to reduce dust entering the fixing seat and the interior of a workbench, and the silica gel sealing strip is made of silica gel, so that the silica gel sealing strip is soft and can be bent; and the silica gel sealing strip can be conveniently separated from the fixing base by pulling the connecting rope, so that the supporting plate cannot be hindered when the supporting plate supports the net changing box body, and use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable filling rope production technical field, specifically, especially relate to a production cable filling rope equipment lifting screen changing device. BACKGROUND

[0002] Generally speaking, the main role of cable filling rope is to keep the cable round, improve the roundness of cable finished product, and the filling rope can also assist to improve the tensile resistance and anti-swing of cable. In the process of producing cable filling rope, special filter screen is needed to filter and intercept particles and impurities to ensure the subsequent use effect of cable filling rope.

[0003] Among them, Chinese patent CN202222261585.5 discloses a simple hydraulic screen changer, which comprises a fixed block, a support rod is vertically installed on the top surface of the fixed block, a top plate is arranged at the top end of the support rod, a hydraulic cylinder is arranged on the top surface of the top plate, a connecting block is arranged at the output end of the hydraulic cylinder and penetrates through the top plate, a filter screen is arranged on the surface of the connecting block, a first limiting cylinder and a second limiting cylinder are arranged on the surface of the support rod through a connecting rod, a first cleaning disc and a second cleaning disc are respectively slidably inserted into the first limiting cylinder and the second limiting cylinder, a cleaning brush is arranged on the surface of the first cleaning disc, and a steel wire needle is arranged on the surface of the second cleaning disc.

[0004] The existing screen changing structure is generally driven by an electric hydraulic cylinder to lift the filter screen. When moving down, the filter screen is installed into the filter equipment, and when moving up, the filter screen is disassembled to replace the new filter screen. However, when disassembling the filter screen, the filter screen is almost in an empty state, so that the electric hydraulic cylinder bears the weight when the operator replaces the filter screen. Therefore, during the replacement process, the filter screen structure is subjected to force, which may cause the rod body of the electric hydraulic cylinder to loosen over time, thereby affecting the service life of the electric hydraulic cylinder.

[0005] At present, there is no effective solution to the problems in the related art. UTILITY MODEL CONTENTS

[0006] In view of the problems in the related art, the utility model provides a production cable filling rope equipment lifting screen changing device to overcome the above technical problems existing in the prior art.

[0007] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0008] The utility model discloses a production cable filling rope equipment elevating screen changing device, including the workbench, the top of workbench is connected with the fixed frame, the top of fixed frame is connected with the drive source, the power output end power connection of drive source has the screen changing box body, the inboard connection of screen changing box body has the filter screen, the top of workbench is connected with the fixed base, be equipped with support assembly and sealing assembly respectively on the fixed base,

[0009] The support assembly is used for supporting the screen changing box body, and the sealing assembly is used for sealing the inside of the fixed base, so that the dust entering the inside of the fixed base and the workbench is reduced.

[0010] Further, the support assembly includes two fixed frames, two rotating blocks, two support plates and two positioning pins, both of the fixed frames are arranged on the surface of the fixed base, both of the fixed frames are connected with support rods on the inner side, both of the rotating blocks are rotatably arranged on the surface of the support rods, both of the rotating blocks are connected with connecting rods on one end, both of the support plates are arranged on one side of the connecting rods, both of the positioning pins are connected with the inner side of the top of the workbench on the surface, and both of the connecting rods are connected with convex rings on the other side.

[0011] Further, the inner side of the front surface of the fixed base and the inner side of the back surface are both provided with through grooves, and both of the support plates are slidingly corresponding to the through grooves.

[0012] Further, the bottom of both of the fixed frames is connected with the top of the workbench.

[0013] Further, the surface of both of the positioning pins is connected with the inner side of both of the connecting rods.

[0014] Further, the sealing assembly includes two silica gel sealing strips, both of the silica gel sealing strips are clamped on the inner side of the fixed base, both of the silica gel sealing strips are connected with connecting ropes on the surface, both of the silica gel sealing strips are attached to one side of both of the support plates, and both of the connecting ropes are made of silica gel.

[0015] Further, the inner side of the fixed base is provided with a rectangular groove, the surface of the screen changing box body penetrates the inner side of the rectangular groove, and the cross-sectional area of the screen changing box body is equal to the cross-sectional area of the rectangular groove.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model discloses a positioning pin is convenient for playing the positioning effect to the support plate, prevents the support plate from influencing the normal operation of the filter screen changing box, and the support plate is convenient for playing the supporting effect to the filter screen changing box and filter screen when changing the filter screen, prevents the staff from exerting force when changing the filter screen and causing the rod body of drive source to be loose for a long time, and after supporting the filter screen changing box, the staff also has a power point when changing the filter screen, and therefore is also more relaxed when changing the filter screen.

[0018] 2. The utility model discloses a silica gel sealing strip and fixed seat inside are clamped, convenient for filling the gap between support plate and fixed seat when support plate does not produce the supporting force to filter screen changing box, to reduce the dust that enters fixed seat and workbench inside, and silica gel sealing strip is silica gel material, therefore soft and bendable, convenient for separating silica gel sealing strip and fixed seat through the pull connection rope, and then convenient for when support plate supports filter screen changing box, does not produce the hindrance to support plate, beneficial to use.

[0019] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawing of the embodiment briefly introduced, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0021] Figure 1 It is one of the structural schematic diagram of the utility model;

[0022] Figure 2 It is the second structural schematic diagram of the utility model;

[0023] Figure 3 It is the A place enlarged structural schematic diagram of the utility model; Figure 2

[0024] Figure 4 It is the plane structure schematic diagram of the front of the utility model;

[0025] Figure 5 It is the side structure schematic diagram of the utility model;

[0026] Figure 6 It is the partial dispersion structure schematic diagram of the utility model.

[0027] Figure 7 It is the partial cross-section structure schematic diagram of the utility model.

[0028] In the drawings, the component list represented by each sign is as follows: ​

[0029] 1, workbench; 2, support assembly; 21, fixed frame; 22, support rod; 23, rotating block; 24, connecting rod; 25, support plate; 26, positioning pin; 27, convex ring; 3, sealing assembly; 31, silica gel sealing strip; 32, connecting rope; 4, fixed frame; 5, driving source; 6, filter screen changing box; 7, filter screen; 8, fixed seat. DETAILED DESCRIPTION

[0030] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model protection.

[0031] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation of the utility model.

[0032] Please refer to Figures 1-7 The utility model discloses a kind of production cable filling rope equipment lifting filter screen changing devices, including workbench 1, the top of the workbench 1 is connected with fixed frame 4, the top of the fixed frame 4 is connected with driving source 5, the power output end of the driving source 5 is connected with filter screen changing box 6 with power, the inner side of the filter screen changing box 6 is connected with filter screen 7, the top of the workbench 1 is connected with fixed seat 8, support assembly 2 and sealing assembly 3 are respectively provided on the fixed seat 8;

[0033] The support assembly 2 is used to support the filter screen changing box 6, and the sealing assembly 3 is used to seal the inside of the fixed seat 8 to reduce the dust entering the inside of the fixed seat 8 and the workbench 1.

[0034] First, the initial state of support assembly 2 is as shown in Figure 1The driving source 5 drives the filter screen box 6 and the filter screen 7 to move up by a fixed distance, and then the worker pulls out the sealing assembly 3 from the inside of the fixed seat 8, and then the worker only needs to rotate the support assembly 2 to make the support assembly 2 correspond to each other, so as to contact the bottom end of the filter screen box 6 and support the filter screen box 6, so as to prevent the worker from exerting force for a long time to cause the rod body of the driving source 5 to be loose, and the worker also has a force point after supporting the filter screen box 6, so that the filter screen is also more relaxed.

[0035] The support assembly 2 supports the filter screen box 6 and the filter screen 7 during filter screen replacement, prevents the worker from exerting force for a long time to cause the rod body of the driving source 5 to be loose, and the worker also has a force point after supporting the filter screen box 6, so that the filter screen is also more relaxed, and the sealing assembly 3 fills the gap between the support assembly 2 and the fixed seat 8 when the support assembly 2 does not generate support force on the filter screen box 6, to reduce dust entering the inside of the fixed seat 8 and the workbench 1.

[0036] In one embodiment, for the above-mentioned support assembly 2, the support assembly 2 comprises two fixed frames 21, two rotating blocks 23, two support plates 25 and two positioning pins 26, both of the two fixed frames 21 are arranged on the surface of the fixed seat 8, both of the two fixed frames 21 are connected with support rods 22, both of the two rotating blocks 23 are rotatably arranged on the surface of the two support rods 22, one end of both of the two rotating blocks 23 is connected with connecting rods 24, both of the two support plates 25 are arranged on one side of the two connecting rods 24, the surface of both of the two positioning pins 26 is clamped and connected with the inner side of the top end of the workbench 1, and the other side of both of the two connecting rods 24 is connected with convex rings 27.

[0037] First, the initial state of the two support plates 25 is as shown in Figure 1 The positioning pin 26 is clamped into the inside of the support plate 25 and the workbench 1 to achieve the effect of positioning the support plate 25, which does not affect the lifting of the filter screen box 6 and the filter screen 7 driven by the driving source 5, when the filter screen 7 needs to be replaced, the filter screen box 6 and the filter screen 7 are driven by the driving source 5 to move up by a fixed distance, then the worker pulls out the sealing assembly 3 from the inside of the fixed seat 8, then the worker gradually rotates the two support plates 25 into the through slot in the fixed seat 8 with the support rod 22 as the center through the two convex rings 27, at this time the two support plates 25 are symmetrically arranged, thereby supporting the filter screen box 6, preventing the worker from exerting force for a long time to cause the rod body of the driving source 5 to be loose, and the worker also has a force point after supporting the filter screen box 6, so that the filter screen is also more relaxed.

[0038] The positioning of the support plate 25 is facilitated by the positioning pin 26, preventing the support plate 25 from affecting the normal operation of the filter screen changing box 6. The support plate 25 facilitates the support of the filter screen changing box 6 and the filter screen 7 during filter screen changing, preventing the rod of the drive source 5 from loosening due to long-term force exertion by the staff during filter screen changing. After supporting the filter screen changing box 6, the staff also has a point of force exertion when changing the filter screen, making the filter screen changing process easier. The gap between the support plate 25 and the fixed seat 8 is filled when the support plate 25 does not exert support force on the filter screen changing box 6, reducing dust entering the fixed seat 8 and the workbench 1.

[0039] In one embodiment, for the above-mentioned fixed seat 8, the inner side of the front face and the inner side of the back face of the fixed seat 8 are provided with through grooves, and the two support plates 25 are respectively in sliding correspondence with the two through grooves, facilitating the movement of the two support plates 25 and facilitating the support of the filter screen changing box 6.

[0040] In one embodiment, for the above-mentioned fixed frame 21, the bottom ends of the two fixed frames 21 are connected to the top end of the workbench 1, facilitating the stability of the fixed frame 21 when supporting the support plate 25 as a whole.

[0041] In one embodiment, for the above-mentioned positioning pin 26, the surfaces of the two positioning pins 26 are respectively clamped and connected to the inner sides of the two connecting rods 24, facilitating the fixation of the initial positions of the connecting rods 24 and the support plate 25, preventing the movement of the support plate 25 from affecting the displacement of the filter screen changing box 6 and the filter screen 7 driven by the drive source 5.

[0042] In one embodiment, for the above-mentioned sealing assembly 3, the sealing assembly 3 comprises two silica gel sealing strips 31, both of which are clamped and arranged on the inner side of the fixed seat 8. The surfaces of the two silica gel sealing strips 31 are connected to connecting ropes 32, and one side of each of the two silica gel sealing strips 31 is in contact with one side of the support plate 25. Both of the connecting ropes 32 are made of silica gel, facilitating the filling of the gap between the support plate 25 and the fixed seat 8 when the support plate 25 is in the initial position, preventing excessive dust from entering the fixed seat 8 and the workbench 1.

[0043] In one embodiment, for the above-mentioned fixed seat 8, the inner side of the fixed seat 8 is provided with a rectangular groove, and the surface of the filter screen changing box 6 penetrates the inner side of the rectangular groove. The cross-sectional area of the filter screen changing box 6 is equal to the cross-sectional area of the rectangular groove, facilitating the lifting of the filter screen changing box 6 by the drive source 5 and facilitating subsequent filter screen changing of the filter screen 7.

[0044] To sum up, by means of the above technical scheme of the utility model, first, the initial state of the two support plates 25 is as shown in Figure 1 The positioning pin 26 is clamped into the inside of the support plate 25 and the workbench 1, so that the support plate 25 is positioned, and the lifting of the drive source 5, the screen changing box body 6 and the filter screen 7 is not affected. When the filter screen 7 needs to be replaced, the screen changing box body 6 and the filter screen 7 are driven to move upward by the drive source 5 by a fixed distance. Then, the staff member pulls out the sealing assembly 3 from the inside of the fixed seat 8. Then, the staff member gradually turns the two support plates 25 into the through slot in the fixed seat 8 with the support rod 22 as the center. At this time, the two support plates 25 are symmetrically arranged, so that the screen changing box body 6 is supported, and the staff member can easily replace the filter screen 7.

[0045] Through the above technical scheme, 1. The positioning pin 26 is convenient for positioning the support plate 25, preventing the support plate 25 from affecting the normal operation of the screen changing box body 6. The support plate 25 is convenient for supporting the screen changing box body 6 and the filter screen 7 when the filter screen 7 is replaced, preventing the staff member from exerting force on the screen changing box body 6 for a long time, which causes the rod body of the drive source 5 to loosen. After the screen changing box body 6 is supported, the staff member can easily replace the filter screen 7. 2. The silica gel sealing strip 31 is clamped with the inside of the fixed seat 8, so that the gap between the support plate 25 and the fixed seat 8 is filled when the support plate 25 does not support the screen changing box body 6, so as to reduce the dust entering the inside of the fixed seat 8 and the workbench 1. The silica gel sealing strip 31 is made of silica gel, so it is soft and bendable. The silica gel sealing strip 31 can be separated from the fixed seat 8 by pulling the connecting rope 32, so that the support plate 25 is not hindered when the support plate 25 supports the screen changing box body 6, which is convenient for use.

[0046] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used for illustrating the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A production cable filler rope plant hoisting and changing device, comprising a worktable (1), characterized in that, The top of the workbench (1) is connected with a fixing frame (4), the top of the fixing frame (4) is connected with a driving source (5), the power output end of the driving source (5) is connected with a filter screen box (6), the inner side of the filter screen box (6) is connected with a filter screen (7), the top of the workbench (1) is connected with a fixing base (8), the fixing base (8) is respectively provided with a supporting assembly (2) and a sealing assembly (3). The supporting assembly (2) is used for supporting the filter screen box (6), and the sealing assembly (3) is used for sealing the inside of the fixing base (8), so as to reduce the dust entering the inside of the fixing base (8) and the workbench (1).

2. A device for elevating and changing the screen of a cable filler rope production equipment according to claim 1, characterized in that, The supporting assembly (2) comprises two fixing frames (21), two rotating blocks (23), two supporting plates (25) and two positioning pins (26), the two fixing frames (21) are arranged on the surface of the fixing base (8), the inner sides of the two fixing frames (21) are connected with supporting rods (22), the two rotating blocks (23) are rotatably arranged on the surfaces of the two supporting rods (22), one end of each of the two rotating blocks (23) is connected with a connecting rod (24), the two supporting plates (25) are arranged on one side of the two connecting rods (24), respectively, the surfaces of the two positioning pins (26) are clamped and connected with the inner side of the top of the workbench (1), and the other sides of the two connecting rods (24) are connected with convex rings (27).

3. A device for elevating and changing the screen of a cable filler rope production equipment according to claim 2, characterized in that, The inner sides of the front and back of the fixing base (8) are both provided with through grooves, and the two supporting plates (25) are slidably corresponded to the two through grooves, respectively.

4. A device for elevating and changing the screen of a cable filler rope production equipment according to claim 2, characterized in that, The bottom of each of the two fixing frames (21) is connected with the top of the workbench (1).

5. A device for elevating and changing the screen of a cable filler rope production equipment according to claim 2, characterized in that, The surfaces of the two positioning pins (26) are clamped and connected with the inner sides of the two connecting rods (24), respectively.

6. A device for elevating and changing the screen of a cable filler rope production equipment according to claim 2, characterized in that, The sealing assembly (3) comprises two silica gel sealing strips (31), the two silica gel sealing strips (31) are clamped and arranged on the inner side of the fixing base (8), the surfaces of the two silica gel sealing strips (31) are connected with connecting ropes (32), one side of each of the two silica gel sealing strips (31) is attached to one side of the two supporting plates (25), respectively, and the two connecting ropes (32) are made of silica gel.

7. A device for elevating and changing the screen of a cable filler rope production equipment according to claim 1, characterized in that, The inner side of the fixing base (8) is provided with a rectangular groove, the surface of the filter screen box (6) penetrates the inner side of the rectangular groove, and the cross-sectional area of the filter screen box (6) is equal to that of the rectangular groove.

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