Smooth transition connector for multi-strand steel wire rope row

Abstract

The utility model provides a multi-strand steel wire rope row smooth transition connector, which relates to the field of steel wire rope connectors, and comprises a connecting body, a fastening bolt, a bolt sleeve, a fixing bolt, a pin, two connecting plates, a steel wire rope row, an adjusting bolt and a rope divider, the bolt sleeve is located between the two fastening bolts and located below the connecting body, one end of the steel wire rope row extends to the position between the two connecting plates, and the number of the rope distributors is two. Through cooperation of the connecting body, the fastening bolt, the bolt sleeve, the fixing bolt, the pin, the connecting plate, the steel wire rope row, the adjusting bolt and the rope divider, friction and abrasion between the steel wire ropes and the connector can be reduced, damage caused by movement or sliding is avoided, the service life of the steel wire ropes and the connector is prolonged, and the service life of the connector is prolonged. And the replacement frequency is reduced, and the working efficiency of lifting operation is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of steel wire rope connector, concretely relates to a kind of multi-strand steel wire rope row round smooth transition connector. BACKGROUND

[0002] Steel wire rope is widely used in many industrial applications due to its high strength, softness and flexibility. In order to make the steel wire rope pass through smaller pulley diameter, multiple steel wire ropes are arranged to pass through the pulley. Under the premise of bearing the same load, there must be enough number of steel wire ropes. The more the number is, the smaller the diameter is, so that a larger pulley to steel wire rope diameter ratio is obtained. The quality of the connector of the thin steel wire rope row directly affects the practical life of the steel wire rope. The design not only meets the structural requirements of the steel wire rope row, but also considers the reasonable stress of the round smooth transition of the steel wire rope passing through the connector. Currently, the following measures are commonly used: 1. Select high-strength, soft steel wire rope; 2. Select wear-resistant material to make steel wire rope pulley to improve its wear resistance; 3. Design steel wire rope row arc smooth groove connector to improve the practical life of the steel wire rope; 4. Strengthen the lubrication management of the equipment to reduce friction and wear. However, the current steel wire rope connector has limited load-carrying capacity during use due to unreasonable stress on the steel wire rope, and is easily worn out in long-term friction, causing damage.

[0003] Therefore, the utility model provides a kind of multi-strand steel wire rope row round smooth transition connector to solve the above problems. CONTENT OF UTILITY MODEL

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] A kind of multi-strand steel wire rope row round smooth transition connector, including connecting body, fastening bolt, bolt sleeve, fixed bolt, pin, connecting plate, steel wire rope row, adjusting bolt and rope divider, the number of the connecting plate is two, and is installed at the both ends of connecting body respectively, the bolt sleeve is located between two fastening bolts, and is located below connecting body, one end of the steel wire rope row extends to between two connecting plates, the number of the rope divider is two, and is installed on the surface of steel wire rope row, the adjusting bolt is used to fix two rope dividers, the fastening bolt, bolt sleeve and fixed bolt are used to fix connecting body and connecting plate, the pin, adjusting bolt and rope divider are used to fix steel wire rope row.

[0006] Further, in the utility model, the connecting body includes T-shaped block, through hole and screw hole, one end of the fastening bolt penetrates the connecting plate and the through hole, and the screw hole is used to connect external linkage mechanism.

[0007] Further, in the utility model, the both ends of the bolt sleeve are respectively in contact with the surface of two connecting plates, and one end of the fixed bolt penetrates the connecting plate and the bolt sleeve.

[0008] Further, in the utility model, the pin includes the nail body, the chute and the positioning hole, the positioning hole is established at one end of the nail body, the chute is established on the surface of the nail body, the steel wire rope row extends to the inner chamber of the chute.

[0009] Further, in the utility model, the connecting plate includes the ear plate, the first guide hole, the second guide hole and the third guide hole, the first guide hole is used for guiding the fastening bolt, the second guide hole is used for guiding the fixed bolt, the third guide hole is used for guiding the pin.

[0010] Further, in the utility model, the two relative sides of the rope separator are all provided with the groove, and are connected with the steel wire rope row, the number of the adjusting bolt is two, and is respectively located at the both ends of the rope separator surface, and the two rope separators are connected through the adjusting bolt.

[0011] Beneficial effect, the utility model has following beneficial effect:

[0012] The utility model discloses a connecting body can effectively disperse the tension that steel wire rope bears to each rope, thereby reducing the friction between steel wire rope, avoids the parallel movement between steel wire rope, effectively improves the safety of lifting operation, through setting up the rope separator, can accurate parallel separation or adjustment to the multiple steel wire rope, and then makes the steel wire rope in a plane and arranges into the standard rope belt, thereby improves the use efficiency of steel wire rope and prolongs its service life, through setting up the pin, can make single steel wire rope slide or move in the effect of pin annular arc smooth groove, can ensure that the steel wire rope row length and stress are even, through the cooperation of connecting body, fastening bolt, bolt sleeve, fixed bolt, pin, connecting plate, steel wire rope row, adjusting bolt and rope separator, can reduce the friction and abrasion between steel wire rope and connector, avoids the damage caused by stringing or sliding, thereby prolongs the service life of steel wire rope and connector, reduces the replacement frequency, improves the work efficiency of lifting operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view cross section structure schematic drawing of the utility model,

[0014] Figure 2 It is the front view cross section structure schematic drawing of the connecting body of the utility model,

[0015] Figure 3 It is the main view structure schematic drawing of the connecting plate of the utility model,

[0016] Figure 4 It is the front view structure schematic drawing of the pin of the utility model.

[0017] In the drawing:

[0018] 1, connecting body; 101, T-shaped block; 102, through hole; 103, threaded hole; 2, fastening bolt; 3, bolt sleeve; 4, fixing bolt; 5, pin; 501, pin body; 502, sliding groove; 503, positioning hole; 6, connecting plate; 601, ear plate; 602, first guide hole; 603, second guide hole; 604, third guide hole; 7, steel wire rope row; 8, adjusting bolt; 9, rope divider. DETAILED DESCRIPTION

[0019] In order to better understand the technical content of the utility model, specific embodiments are described below with the accompanying drawings. In the disclosure, aspects of the utility model are described with reference to the accompanying drawings, which show many embodiments of the description. The embodiments of the disclosure are not necessarily defined in all aspects of the utility model. It should be understood that the above-mentioned various concepts and embodiments, as well as those described in more detail below, can be implemented in any one of many ways, because the concepts and embodiments disclosed by the utility model are not limited to any implementation. In addition, some aspects of the utility model can be used alone, or in any appropriate combination with other aspects of the utility model.

[0020] Embodiment 1

[0021] As Figures 1-4 shown, the first embodiment of the utility model provides a multi-strand steel wire rope row round smooth transition connector, which comprises a connecting body 1, a fastening bolt 2, a bolt sleeve 3, a fixing bolt 4, a pin 5, a connecting plate 6, a steel wire rope row 7, an adjusting bolt 8 and a rope divider 9, the number of connecting plates 6 is two, and they are respectively installed at both ends of the connecting body 1, the bolt sleeve 3 is located between the two fastening bolts 2 and below the connecting body 1, one end of the steel wire rope row 7 extends between the two connecting plates 6, the number of rope dividers 9 is two, and they are installed on the surface of the steel wire rope row 7, the adjusting bolt 8 is used for fixing the two rope dividers 9, the fastening bolt 2, the bolt sleeve 3 and the fixing bolt 4 are used for fixing the connecting body 1 and the connecting plate 6, the pin 5, the adjusting bolt 8 and the rope divider 9 are used for fixing the steel wire rope row 7.

[0022] As Figures 1-4As shown, two connecting plates 6 are respectively installed at two ends of the connecting body 1, the fastening bolt 2 penetrates the connecting plate 6 and the fastening bolt 2, the end of the fastening bolt 2 can be fixed by a nut, the connecting body 1 and the connecting plate 6 can be fixed by the fastening bolt 2, so that the connecting plate 6 can be prevented from shaking, as the traction basis of the whole connecting device, the bolt sleeve 3 is located between the two connecting plates 6 and below the connecting body 1, the end of the fixed bolt 4 penetrates the bolt sleeve 3 and the connecting plate 6, and the end of the fixed bolt 4 can also be fixed by a nut, the cooperation of the bolt sleeve 3 and the fixed bolt 4 can ensure the stable position of the connecting plate 6, prevent the connecting plate 6 from deforming due to uneven force, the pin 5 is installed between the two connecting plates 6 and below the bolt sleeve 3, one end of the steel wire rope row 7 is wound around the pin 5, and each single rope of the steel wire rope row 7 passes through the inner cavity of the sliding groove 502, the sliding groove 502 can limit the steel wire rope row 7 to prevent it from moving parallel between the ropes when being stressed, but the single steel wire rope can slide or move in the sliding groove 502, so that the length and stress of each rope of the steel wire rope row 7 are uniform, the rope separator 9 adopts two plates, recesses are formed on opposite sides of the two plates, the recesses are clamped with the steel wire rope row 7, then the adjusting bolt 8 penetrates the two rope separators 9 and is fixed by a nut, and the recesses on the surface of the rope separator 9 can pass the steel wire rope from the two plate structures, which can be used for separating or adjusting the row of multiple steel wire ropes to optimize the performance and service life.

[0023] Embodiment 2

[0024] Refer to Figures 1-4 As a second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0025] In the embodiment, the connecting body 1 comprises a T-shaped block 101, a through hole 102 and a threaded hole 103, one end of the fastening bolt 2 penetrates the connecting plate 6 and the through hole 102, and the threaded hole 103 is used for connecting an external linkage mechanism.

[0026] The two ends of the bolt sleeve 3 are respectively in contact with the surfaces of the two connecting plates 6, and one end of the fixed bolt 4 penetrates the connecting plate 6 and the bolt sleeve 3.

[0027] The pin 5 comprises a pin body 501, a sliding groove 502 and a positioning hole 503, the positioning hole 503 is formed at one end of the pin body 501, the sliding groove 502 is formed on the surface of the pin body 501, and the steel wire rope row 7 extends to the inner cavity of the sliding groove 502.

[0028] The connecting plate 6 comprises an ear plate 601, a first guide hole 602, a second guide hole 603 and a third guide hole 604, the first guide hole 602 is used for guiding the fastening bolt 2, the second guide hole 603 is used for guiding the fixed bolt 4, and the third guide hole 604 is used for guiding the pin 5.

[0029] Two sides of the two rope dividers 9 are provided with grooves and are clamped with the steel wire rope row 7, the number of the adjusting bolts 8 is two and they are respectively located at the two ends of the surface of the rope divider 9, and the two rope dividers 9 are connected through the adjusting bolts 8.

[0030] As shown in Figures 1-4 the hole 102 is used for guiding the fastening bolt 2 to fix the connecting body 1 and the connecting plate 6, the threaded hole 103 is used for connecting with the external linkage mechanism, the cooperation of the bolt sleeve 3 and the fixing bolt 4 can ensure the stable position of the connecting plate 6 and prevent the deformation of the connecting plate 6 due to uneven force, the first guide hole 602, the second guide hole 603 and the third guide hole 604 are respectively used for passing through the fastening bolt 2, the fixing bolt 4 and the pin 5, the steel wire rope row 7 adopts a rope structure and can be bent to a certain extent and is composed of multiple strands.

[0031] In use, the two connecting plates 6 are respectively installed at the two ends of the connecting body 1, the fastening bolt 2 penetrates the connecting plate 6 and the fastening bolt 2, one end of the fastening bolt 2 can be fixed through a nut, the connecting body 1 and the connecting plate 6 can be fixed through the fastening bolt 2, so that the shaking of the connecting plate 6 can be prevented, the bolt sleeve 3 is located between the two connecting plates 6 and below the connecting body 1, one end of the fixing bolt 4 penetrates the bolt sleeve 3 and the connecting plate 6, and the other end of the fixing bolt 4 can also be fixed through a nut, the cooperation of the bolt sleeve 3 and the fixing bolt 4 can ensure the stable position of the connecting plate 6 and prevent the deformation of the connecting plate 6 due to uneven force, the pin 5 is installed between the two connecting plates 6 and below the bolt sleeve 3, one end of the pin body 501 penetrates the connecting plate 6 and is inserted into the inner cavity of the buckle and the positioning hole 503, so that the pin 5 and the connecting plate 6 can be fixed, one end of the steel wire rope row 7 is wound around the chute 502, the chute 502 can limit the steel wire rope row 7 to prevent the parallel stringing of the ropes under stress, but a single steel wire rope can slide or move in the chute 502, so as to ensure the uniform length and stress of the steel wire rope row 7, the two plates of the rope divider 9 are provided with grooves on the opposite sides, the grooves are clamped with the steel wire rope row 7, then the adjusting bolt 8 penetrates the two rope dividers 9 and is fixed through a nut, the grooves on the surface of the rope divider 9 can pass the two plate structures, which can be used for separating or adjusting the multiple steel wire ropes in a row to optimize the performance and service life.

[0032] The standard parts used in the application file can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical, part and equipment adopt the conventional type in the prior art, the control mode is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, which belongs to the common knowledge in the art, and the application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

[0033] Although the utility model has disclosed as above with preferable embodiment, it is not used to limit the utility model. Those who have ordinary knowledge in the technical field to which the utility model belongs can make various changes and decorations without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the definition of the claims.

Claims

1. A multi-strand steel wire rope smooth transition connector, comprising a connector body (1), fastening bolts (2), bolt sleeves (3), fixing bolts (4), pins (5), connecting plate (6), steel wire rope strands (7), adjusting bolts (8), and a rope separator (9), characterized in that: There are two connecting plates (6), which are respectively installed at both ends of the connecting body (1). The bolt sleeve (3) is located between the two fastening bolts (2) and below the connecting body (1). One end of the wire rope row (7) extends between the two connecting plates (6). There are two rope dividers (9), which are installed on the surface of the wire rope row (7). The adjusting bolt (8) is used to fix the two rope dividers (9). The fastening bolt (2), bolt sleeve (3) and fixing bolt (4) are used to fix the connecting body (1) and the connecting plate (6). The pin (5), adjusting bolt (8) and rope divider (9) are used to fix the wire rope row (7).

2. The multi-strand steel wire rope smooth transition connector as described in claim 1, characterized in that: The connector (1) includes a T-shaped block (101), a through hole (102) and a threaded hole (103). One end of the fastening bolt (2) passes through the connecting plate (6) and the through hole (102). The threaded hole (103) is used to connect an external linkage mechanism.

3. The multi-strand steel wire rope smooth transition connector as described in claim 1, characterized in that: The two ends of the bolt sleeve (3) are in contact with the surfaces of the two connecting plates (6) respectively, and one end of the fixing bolt (4) passes through the connecting plate (6) and the bolt sleeve (3).

4. The multi-strand steel wire rope smooth transition connector as described in claim 1, characterized in that: The pin (5) includes a pin body (501), a groove (502) and a positioning hole (503). The positioning hole (503) is opened at one end of the pin body (501), the groove (502) is opened on the surface of the pin body (501), and the wire rope row (7) extends into the inner cavity of the groove (502).

5. The multi-strand steel wire rope smooth transition connector as described in claim 1, characterized in that: The connecting plate (6) includes an ear plate (601), a first guide hole (602), a second guide hole (603) and a third guide hole (604). The first guide hole (602) is used to guide the fastening bolt (2), the second guide hole (603) is used to guide the fixing bolt (4), and the third guide hole (604) is used to guide the pin (5).

6. The multi-strand steel wire rope smooth transition connector as described in claim 1, characterized in that: The two rope dividers (9) have grooves on opposite sides and are engaged with the wire rope row (7). There are two adjusting bolts (8), which are located at both ends of the surface of the rope divider (9). The two rope dividers (9) are connected by adjusting bolts (8).

Images