CN216714960U

CN216714960U - Belt fastener convenient to quick replacement belt fastener head

Info

Publication number: CN216714960U
Application number: CN202122683030.5U
Authority: CN
Inventors: 孔令安
Original assignee: Yancheng Hengan Mining Machinery Co ltd
Current assignee: Yancheng Hengan Mining Machinery Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-06-10
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a belt buckle convenient for quickly replacing a belt buckle head, which comprises a belt buckle body and U-shaped pins, wherein limiting slide rods are fixedly arranged on the upper surface of the belt buckle body close to two ends of the belt buckle body, lifting rods are slidably arranged on the surface of one side of each limiting slide rod, and the U-shaped pins are inserted into the upper surface of the belt buckle body. According to the belt buckle with the belt buckle head convenient to replace quickly, due to the arranged lifting rod, when the belt buckle needs to be replaced, the U-shaped pins can be pulled out of the inclined pin holes all at one time by pulling the hanging rings on the upper surface of the lifting rod upwards, so that the belt buckle is replaced, the working time for pulling out the U-shaped pins one by one is effectively saved, the working efficiency of replacing the belt buckle is improved, and the lifting rod can be installed conveniently by the aid of the limiting sliding rod due to the arranged limiting sliding rod.

Description

Belt fastener convenient to quick replacement belt fastener head

Technical Field

The utility model relates to the field of belt buckles, in particular to a belt buckle with a belt buckle head convenient to replace quickly.

Background

The belt buckle is a hardware fitting at the front end of the belt, and conveying belts used by conveying equipment of coal, mines and wharfs need to be connected in multiple sections to form a required length;

however, the prior art belt fastener has some disadvantages, such as application No. 201922003858.4, which discloses "a high strength belt fastener for use in a coal mine conveyor belt joint, mainly comprising: a belt buckle body and a U-shaped pin; the belt buckle body consists of an upper buckle plate, a lower buckle plate and a bent plate for connecting the upper buckle plate and the lower buckle plate; the bending plate (19) is provided with a plurality of parallel through grooves (14) ", the U-shaped pins are not conveniently pulled out at one time when pulled out, and the U-shaped pins need to be taken out one by one, so that time and labor are consumed, and the work efficiency of the belt buckle replacement operation is not improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a belt buckle with a belt buckle head convenient to replace quickly, which can effectively solve the technical problem in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a belt clamp convenient to quick replacement belt clamp head, includes belt clamp body and U type pin, the upper surface of belt clamp body is close to both ends fixed mounting and has spacing slide bar, a side slidable mounting of spacing slide bar has the lifting rod, the upper surface of belt clamp body is inserted and is equipped with U type pin.

Preferably, the belt buckle body is by last buckle, lower buckle and connection go up the buckle and constitute with the crooked board of buckle down, crooked board is located the one end of buckle and buckle down, the oblique peg hole has been seted up on the surface of going up buckle and buckle down.

Preferably, the upper surface of the lifting rod is fixedly provided with a lifting ring, the upper surface of the lifting rod is provided with an arc-shaped clamping groove, the surfaces of the two ends of the lifting rod are fixedly provided with sliding blocks, and the surfaces of the two sides of each sliding block are fixedly provided with limiting blocks.

Preferably, a sliding groove is longitudinally formed in the surface of one side of the limiting sliding rod, and limiting grooves are formed in the surfaces of two sides of the inside of the sliding groove.

Preferably, the number of the arc-shaped clamping grooves and the lifting rings is a plurality, the sliding blocks are embedded in the sliding grooves, and the limiting blocks are embedded in the limiting grooves.

Preferably, the lower end of the U-shaped pin is embedded in the inclined pin hole.

Compared with the prior art, the utility model has the following beneficial effects:

according to the belt buckle, the lifting rod is arranged, when the belt buckle needs to be disassembled, the lifting ring on the upper surface of the lifting rod is pulled, so that the installed U-shaped pin can be completely pulled out of the inclined pin hole at one time, the time for disassembling the U-shaped pin is effectively saved, and the limiting slide rod is arranged to facilitate the installation of the lifting rod.

Drawings

Fig. 1 is an overall structural view of a buckle of the present invention, which facilitates quick replacement of a buckle head;

fig. 2 is an enlarged view of a buckle of the present invention at a point a in fig. 1, facilitating quick replacement of the buckle head;

fig. 3 is a partially exploded view of a buckle of the present invention facilitating quick change of the buckle head;

fig. 4 is a structural view of a buckle of the belt buckle of the present invention, which facilitates quick replacement of a buckle head.

In the figure: 1. a belt buckle body; 101. an upper buckle plate; 102. a lower buckle plate; 103. bending the plate; 104. oblique pin inserting holes; 2. a limiting slide bar; 201. a chute; 202. a limiting groove; 3. lifting a pull rod; 301. a hoisting ring; 302. a slider; 4. u-shaped pins.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Example 1

As shown in fig. 1-4, the belt buckle convenient for rapidly replacing a buckle head comprises a belt buckle body 1 and a U-shaped pin 4, wherein a limiting slide bar 2 is fixedly installed on the upper surface of the belt buckle body 1 near two ends, a lifting rod 3 is installed on one side surface of the limiting slide bar 2 in a sliding manner, the U-shaped pin 4 can be completely pulled out of the belt buckle at one time by utilizing the lifting rod 3, and the U-shaped pin 4 is inserted into the upper surface of the belt buckle body 1;

the belt buckle body 1 consists of an upper buckle plate 101, a lower buckle plate 102 and a bent plate 103 which connects the upper buckle plate 101 and the lower buckle plate 102, the bent plate 103 is positioned at one end of the upper buckle plate 101 and one end of the lower buckle plate 102, and inclined pin holes 104 are formed in the surfaces of the upper buckle plate 101 and the lower buckle plate 102; a hanging ring 301 is fixedly arranged on the upper surface of the lifting rod 3, an arc-shaped clamping groove is formed in the upper surface of the lifting rod 3, sliding blocks 302 are fixedly arranged on the surfaces of two ends of the lifting rod 3, and limiting blocks are fixedly arranged on the surfaces of two sides of each sliding block 302; the surface of one side of the limiting slide bar 2 is longitudinally provided with a sliding groove 201, the surface of two sides of the inner part of the sliding groove 201 is provided with a limiting groove 202, and the limiting slide bar 2 can be used for providing convenience for installing the lifting rod 3; the number of the arc-shaped clamping grooves and the number of the hanging rings 301 are a plurality, the sliding block 302 is embedded in the sliding groove 201, and the limiting block is embedded in the limiting groove 202; the lower end of the U-shaped pin 4 is embedded in the inclined pin hole 104.

Example 2

It should be noted that, the utility model is a belt buckle convenient for quickly replacing a belt buckle head, when in use, firstly the sliding block 302 on the surface of the two ends of the lifting rod 3 and the limiting blocks on the surface of the two sides of the sliding block 302 are respectively embedded in the sliding groove 201 and the limiting groove 202, then the lifting rod 3 is moved to the lower part of the limiting sliding rod 2, at this moment, the lower end of the U-shaped pin 4 is inserted into the oblique nailing hole 104 of the upper buckle plate 101, when the belt buckle and a belt are installed, the U-shaped pin 4 is nailed into the oblique nailing hole 104 of the lower buckle plate 102, when the belt buckle needs to be replaced, the U-shaped pin 4 can be completely extracted from the oblique nailing hole 104 at one time by pulling the hanging ring 301 upwards, so as to replace the belt buckle, thereby effectively saving the time for extracting the U-shaped pin 4 one by one, and improving the work efficiency of replacing the belt buckle.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a belt clamp convenient to quick replacement belt buckle head which characterized in that: including belt clamp body (1) and U type pin (4), the upper surface of belt clamp body (1) is close to both ends fixed mounting and has spacing slide bar (2), one side surface slidable mounting of spacing slide bar (2) has lifting rod (3), the upper surface of belt clamp body (1) is inserted and is equipped with U type pin (4).

2. The belt fastener of claim 1, wherein the fastener head is quickly replaceable by: the buckle is characterized in that the buckle body (1) is composed of an upper buckle plate (101), a lower buckle plate (102) and a bent plate (103) connected with the upper buckle plate (101) and the lower buckle plate (102), the bent plate (103) is located at one end of the upper buckle plate (101) and one end of the lower buckle plate (102), and inclined pin holes (104) are formed in the surfaces of the upper buckle plate (101) and the lower buckle plate (102).

3. The belt fastener of claim 2, wherein the quick change of the buckle head is facilitated by: lifting rod (3) upper surface fixed mounting has rings (301), arc draw-in groove has been seted up to lifting rod (3) upper surface, lifting rod (3) both ends fixed surface installs slider (302), the both sides fixed surface of slider (302) installs the stopper.

4. The belt fastener of claim 3, wherein the fastener head is quickly replaceable by: a sliding groove (201) is longitudinally formed in the surface of one side of the limiting sliding rod (2), and limiting grooves (202) are formed in the surfaces of two sides of the inside of the sliding groove (201).

5. The buckle of claim 4, wherein said buckle head is adapted to be quickly replaced by: the number of the arc-shaped clamping grooves and the lifting rings (301) is a plurality of, the sliding blocks (302) are embedded in the sliding grooves (201), and the limiting blocks are embedded in the limiting grooves (202).

6. The buckle of claim 5, wherein said buckle head is adapted to be quickly replaced by: the lower end of the U-shaped pin (4) is embedded in the inclined pin hole (104).