Steel wire lifting belt joint auxiliary clamp

Abstract

The utility model discloses a steel wire lifting belt joint auxiliary clamp, and relates to the technical field of lifting belt production, the inner side of a shell is provided with a containing cavity, the bottom of the shell is provided with an insertion opening, the side wall of the shell is provided with a plurality of glue filling openings, the inner side of the insertion opening is provided with two vertical clamping plates, and one ends of the outer sides of the two clamping plates are respectively provided with a plurality of clamping teeth. The socket, the two vertical clamping plates on the inner side of the socket and the multiple clamping teeth at one end of the outer side of each clamping plate are arranged at the bottom of the shell, the connector auxiliary clamp can be tightly matched with the steel wire lifting belt, the contact area and friction force are increased, relative sliding between the connector auxiliary clamp and the steel wire lifting belt is effectively prevented, and connection stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lifting belt production, specifically relates to a steel wire lifting belt joint vice clamp. BACKGROUND

[0002] In material conveying system, steel wire lifting belt is widely used. When two sections of steel wire lifting belt are connected, joint device is generally used for connection. When connecting, two ends of the lifting belt are bent to the outside, then the base of a pair of joint devices clamps the bent part of the lifting belt from the top and bottom, then the bolt is inserted into the installation hole, and the nut is fastened. The joint of the steel wire lifting belt is often loose, broken and other problems due to uneven stress, frequent bending and other reasons, which affects the conveying efficiency and increases the maintenance cost.

[0003] However, after the joint is connected in this way, the bent part of the lifting belt is still exposed, the base of the joint device is easy to tear the steel wire lifting belt and scratch the operator, which may cause safety accidents. At the same time, corrosion and wear may occur at the joint, which shortens the service life of the lifting belt.

[0004] Chinese patent CN203239852U discloses a steel wire lifting belt joint vice clamp, which wraps the joint of the lifting belt to reduce the risk of scratching the operator and corrosion and wear. However, it cannot provide extra clamping force, and the joint is still easy to loosen and break, which affects the conveying efficiency. SUMMARY

[0005] The technical problem to be solved by the utility model is to provide a steel wire lifting belt joint vice clamp, which provides extra clamping force to the joint to reduce the possibility of joint loosening and breaking.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0007] A steel wire lifting belt joint vice clamp, comprising a shell, a containing cavity is arranged on the inner side of the shell, a socket is arranged on the bottom of the shell, a plurality of glue injection ports are arranged on the side wall of the shell, two vertical clamping plates are arranged on the inner side of the socket, and a plurality of clamping teeth are arranged on one end of the outer side of each clamping plate.

[0008] As an improved technical scheme, the clamping teeth adjacent to each other are staggered.

[0009] As an improved technical scheme, a rubber buffer layer is arranged on the outer side of the clamping plate, and the rubber buffer layer is adapted to the clamping teeth.

[0010] As an improved technical scheme, a sliding groove is arranged at each end of the inner side of the socket, and a connecting plate adapted to the sliding groove is arranged on the bottom of the clamping plate.

[0011] As the improved technical scheme, the two side walls of the shell are respectively provided with a plurality of adjusting screws, one end of the adjusting screw is in abutment with the clamping plate, and the other end of the adjusting screw is fixedly connected with a nut and extends out of the shell.

[0012] As the improved technical scheme, the one end of the adjusting screw is provided with a buffer block with increased size.

[0013] As the preferred technical scheme, the inner side of the shell is provided with a plurality of buffer grooves matched with the glue pouring ports, and the buffer grooves are arranged outward from the center of the shell by the glue pouring ports.

[0014] Due to the adoption of the above technical scheme, the utility model has the beneficial effects that:

[0015] The utility model discloses a steel wire hoisting belt joint vice clamp, including the shell, the inner side of the shell is equipped with the accommodation cavity, the bottom of the shell is equipped with the spigot, the lateral wall of the shell is equipped with a plurality of glue pouring ports, the inner side of the spigot is equipped with two vertical clamping plates, and the outer side one end of two clamping plates is equipped with a plurality of clamping teeth. The bottom of the shell is equipped with the spigot, and the two vertical clamping plates in the inner side of the spigot and a plurality of clamping teeth at the outer side one end of the clamping plate can be closely matched with the steel wire hoisting belt, increase the contact area and friction force, effectively prevent the relative sliding between the joint vice clamp and the steel wire hoisting belt, and improve the stability of connection.

[0016] The utility model discloses the upper and lower adjacent clamping teeth staggered arrangement. The upper and lower adjacent clamping teeth staggered arrangement further enhance the occlusion effect, make the connection more reliable, can better cope with the stress change under the complex working condition, reduce the risk of joint loosening and fracture.

[0017] The outer side of the clamping plate is provided with a rubber buffer layer, and the rubber buffer layer is matched with the corresponding clamping tooth. The rubber buffer layer arranged on the outer side of the clamping plate can buffer the vibration and impact force generated in the running process of the steel wire hoisting belt, reduce the damage to the clamping plate and the whole joint vice clamp, and prolong the service life; on the other hand, the rubber buffer layer is matched with the corresponding clamping tooth, fills the gap between the clamping tooth and the steel wire hoisting belt, can enhance the friction force, and can also uniformly disperse stress, avoids the damage of components caused by stress concentration.

[0018] The inner side of the socket is provided with a sliding groove at each end, and the bottom of the clamping plate is provided with a connecting plate matched with the sliding groove. The two side walls of the shell are provided with a plurality of adjusting screws, the inner side of the adjusting screw is in abutment with the clamping plate, and the other end of the adjusting screw extends out of the shell and is fixedly connected with a nut. By rotating the adjusting screw, the inner side of the adjusting screw is in abutment with the clamping plate, so that the position of the clamping plate can be flexibly adjusted, so as to adapt to steel wire lifting belts of different specifications and ensure that the joint auxiliary clamping plate is tightly attached to the steel wire lifting belt. The other end of the adjusting screw extends out of the shell and is fixedly connected with a nut, so that the operation is simple and convenient, and the tightening and adjustment can be performed at any time during installation and use.

[0019] The inner side of the adjusting screw is provided with a buffer block with increased size. In the adjusting process, the buffer block can play a buffering role, avoid rigid contact between the adjusting screw and the clamping plate, protect the clamping plate from being damaged, and also make the adjusting process more stable and accurate.

[0020] The inner side of the shell is provided with a buffer groove matched with a plurality of glue pouring ports, the buffer groove is arranged outward from the center of the shell towards the glue pouring port, the glue pouring operation is facilitated, the glue can flow into the buffer groove smoothly and be distributed uniformly, the sealing and fixing effects are improved, and the overall performance of the joint auxiliary clamping plate is enhanced.

[0021] The inner side of the shell is provided with a receiving cavity, which can accommodate related components at the joint, and plays a certain protection role. The socket at the bottom of the shell is used for inserting the steel wire lifting belt, the sliding grooves at the inner side of the socket are matched with the connecting plates at the bottom of the clamping plate, so that the clamping plate is more convenient and stable to install, and at the same time, foreign matters can be prevented from entering the joint to a certain extent. The plurality of glue pouring ports of the shell side wall cooperate with the buffer grooves matched with the glue pouring ports on the inner side, after the glue is poured into the buffer grooves, the gaps in the receiving cavity can be filled, and the sealing and further fixing effects are achieved. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model will be further explained in connection with the drawings and examples.

[0023] Figure 1 It is a structure schematic view of the utility model embodiment;

[0024] Figure 2 It is a sectional view of the utility model embodiment;

[0025] Figure 3 It is another sectional view of the utility model embodiment in another direction;

[0026] Figure 4 It is Figure 2 The structure schematic view of the clamping plate;

[0027] Figure 5 It is Figure 2 The structure schematic view of the rubber buffer layer;

[0028] Wherein: 1, shell; 2, accommodating cavity; 3, socket; 4, glue pouring port; 5, clamping plate; 6, clamping tooth; 7, rubber buffer layer; 8, sliding groove; 9, connecting plate; 10, adjusting screw; 11, nut; 12, buffer block; 13, buffer groove. DETAILED DESCRIPTION

[0029] The utility model is further illustrated below in combination with the drawings and examples.

[0030] As Figures 1-5 shown in the figure, a steel wire hoisting belt joint sub clamp includes a shell 1, the inner side of the shell 1 is provided with an accommodating cavity 2, the bottom of the shell 1 is provided with a socket 3, the side wall of the shell 1 is provided with a plurality of glue pouring ports 4, the inner side of the socket 3 is provided with two vertical clamping plates 5, and the outer side of the two clamping plates 5 is respectively provided with a plurality of clamping teeth 6. The bottom of the shell 1 is provided with the socket 3, the two vertical clamping plates 5 on the inner side of the socket 3 and the plurality of clamping teeth 6 on the outer side of one end of the clamping plates 5 can be closely matched with the steel wire hoisting belt, the contact area and the friction force are increased, the relative sliding between the joint sub clamp and the steel wire hoisting belt is effectively prevented, and the stability of the connection is improved.

[0031] The clamping teeth 6 adjacent to each other in the up-down direction are staggered. The clamping teeth 6 adjacent to each other in the up-down direction are staggered, the engagement effect is further enhanced, the connection is more reliable, the force change under complex working conditions can be better coped with, and the risk of joint loosening and fracture is reduced.

[0032] The outer side of the clamping plate 5 is provided with a rubber buffer layer 7, and the rubber buffer layer 7 is adapted to the corresponding clamping tooth 6. The rubber buffer layer 7 provided on the outer side of the clamping plate 5 can buffer the vibration and impact force generated by the steel wire hoisting belt during operation, reduce the damage to the clamping plate 5 and the entire joint sub clamp, and prolong the service life; on the other hand, the rubber buffer layer 7 is adapted to the corresponding clamping tooth 6, fills the gap between the clamping tooth 6 and the steel wire hoisting belt, can enhance the friction force, and can uniformly disperse the stress, avoiding the damage of components caused by stress concentration.

[0033] Both ends of the inner side of the socket 3 are respectively provided with a sliding groove 8, and the bottom of the clamping plate 5 is provided with a connecting plate 9 adapted to the sliding groove 8. Both side walls of the shell 1 are respectively provided with a plurality of adjusting screws 10, one end of the inner side of the adjusting screw 10 abuts against the clamping plate 5, and the other end of the adjusting screw 10 protrudes out of the shell 1 and is fixedly connected with a nut 11. By rotating the adjusting screw 10, one end of the inner side of the adjusting screw 10 abuts against the clamping plate 5, the position of the clamping plate 5 can be flexibly adjusted, so that the joint sub clamp can be closely matched with steel wire hoisting belts of different specifications. The other end of the adjusting screw 10 protrudes out of the shell 1 and is fixedly connected with the nut 11, which is simple and convenient to operate, and can be fastened and adjusted at any time during installation and use.

[0034] The inner end of the adjusting screw 10 is provided with a buffer block 12 with increased size. In the adjusting process, the buffer block 12 can play a buffering role, avoiding the rigid contact of the adjusting screw 10 with the clamping plate 5, protecting the clamping plate 5 from being damaged, and also making the adjusting process more stable and accurate.

[0035] The inner side of the shell 1 is provided with buffer grooves 13 adapted to the glue pouring ports 4. The buffer grooves 13 are arranged outwardly from the center of the shell 1 by the glue pouring ports 4, facilitating the glue pouring operation, making the glue flow into the buffer grooves 13 smoothly and be distributed uniformly, improving the sealing and fixing effect, and enhancing the overall performance of the joint clamping.

[0036] The inner side of the shell 1 is provided with a receiving cavity 2, which can accommodate the related components at the joint, playing a certain protection role. The socket 3 at the bottom of the shell 1 is used for inserting the steel wire lifting belt, and the sliding grooves 8 at the inner side of the socket 3 are adapted to the connecting plates 9 at the bottom of the clamping plate 5, making the clamping plate 5 more convenient and stable to install, and also preventing sundries from entering the joint to a certain extent. The glue pouring ports 4 on the side wall of the shell 1 cooperate with the buffer grooves 13 on the inner side adapted to the glue pouring ports 4. After the glue is poured into the buffer grooves 13, the voids in the receiving cavity 2 can be filled, playing a sealing and further fixing role.

[0037] It should be understood that the embodiments are only used to illustrate the present application and not to limit the scope of the present application. In addition, it should be understood that after reading the content taught by the present application, those skilled in the art can make various changes or modifications to the present application, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

Claims

1. A steel wire hoisting belt joint sub-clamp, comprising a shell, an accommodation cavity is arranged on the inner side of the shell, a socket is arranged on the bottom of the shell, and a plurality of glue injection ports are arranged on the side wall of the shell, characterized in that: The inner side of the socket is provided with two vertical clamping plates, and the outer side of each clamping plate is provided with a plurality of clamping teeth.

2. A steel cord hoisting belt joint subgrip according to claim 1, characterized in that: The clamping teeth of the upper and lower adjacent clamping plates are staggered.

3. A steel cord hoisting belt joint subgrip according to claim 1, characterized in that: The outer side of the clamping plate is provided with a rubber buffer layer, which is adapted to the corresponding clamping teeth.

4. A steel cord hoisting belt joint subgrip according to claim 1, characterized in that: The inner side of the socket is provided with a sliding groove at each end, and the bottom of the clamping plate is provided with a connecting plate adapted to the sliding groove.

5. A steel cord hoisting belt joint subgrip according to claim 1, characterized in that: The two side walls of the shell are respectively provided with a plurality of adjusting screws, the inner side of the adjusting screw is in abutment with the clamping plate, and the other end of the adjusting screw extends out of the shell and is fixedly connected with a nut.

6. A steel cord hoisting belt joint subgrip according to claim 5, characterized in that: The inner side of the adjusting screw is provided with a buffer block with increased size.

7. A steel cord hoisting belt joint subgrip according to claim 1, characterized in that: The inner side of the shell is provided with a buffer groove adapted to a plurality of glue pouring ports, and the buffer groove is provided outward from the center of the shell towards the glue pouring port.

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