CN216502189U

CN216502189U - Chain connecting ring pin type punch of scraper conveyor

Info

Publication number: CN216502189U
Application number: CN202122920448.3U
Authority: CN
Inventors: 宋相开; 徐子衡; 刘义
Original assignee: Shaanxi Yongxin Mining Co ltd
Current assignee: Shaanxi Yongxin Mining Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-13
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a chain connecting ring pin type punch for a scraper conveyor, which belongs to the field of machining and comprises a punch pipe and a handle fixed on the upper side of the punch pipe, wherein one end of the handle is flush with the side surface of the punch pipe, the handle and the punch pipe are arranged in an L shape, one end of the handle is fixedly connected with a first outer hexagon bolt, the handle is made of an anchor cable steel strand, a hand protection piece is arranged on the outer side of the handle and is connected to the outer side of the handle in a sliding manner, a pressing plate is fixedly connected to the outer side of the hand protection piece and is positioned at the upper end of the handle, an anti-skid sheet is fixedly connected to the lower end of the pressing plate, a punch is arranged on the lower side of the punch pipe, the shape of the punch is one of frustum shape and conical shape, a screw rod is fixedly connected to the upper side of the punch pipe in a threaded manner, the screw rod is connected to the inner part of the punch pipe in a threaded manner, and the phenomenon of hand-hitting caused by misoperation when a device is used is reduced, the safety of the device is improved.

Description

Chain connecting ring pin type punch of scraper conveyor

Technical Field

The utility model relates to the field of machining, in particular to a connecting link pin type punch of a scraper conveyor.

Background

For example, the punch disclosed in the publication No. CN206277354U, although the hand is far away from the hammer, the construction process is safe and reliable, the shell is in a long tube shape, which is convenient to hold and construct,

however, the problem that the existing device is still easy to cause hand-hitting phenomenon due to misoperation when in use and has low safety is not solved, and therefore, a chain connecting ring pin type punch for the scraper conveyor is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a chain connecting ring pin type punch of a scraper conveyor, which can reduce the phenomenon of hand-pounding caused by misoperation when a device is used and improve the safety of the device.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The chain connecting ring pin type punch for the scraper conveyor comprises a punch pipe and a handle fixed on the upper side of the punch pipe, wherein one end of the handle is flush with the side surface of the punch pipe, the handle and the punch pipe are arranged in an L shape, and one end of the handle is fixedly connected with a first outer hexagon bolt.

Furthermore, the handle is made of anchor cable steel strands.

Further, a hand protector is mounted on the outer side of the grip.

Further, the hand protector is slidably attached to the outside of the grip.

Furthermore, the outer side of the hand protection piece is fixedly connected with a pressing plate at the upper end of the handle, and the lower end of the pressing plate is fixedly connected with an anti-slip sheet.

Further, a punch is mounted on the lower side of the punch tube, and the outer shape of the punch is one of a frustum shape and a conical shape.

Furthermore, the upper side of the punch is fixedly connected with a screw rod, and the screw rod is in threaded connection with the inside of the flushing pipe.

Furthermore, the outer side of the screw rod is fixedly connected with a second outer hexagon bolt.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is through setting up the handle, adjusts the mode that the user held the device, and what appear because the maloperation was pounded the hand phenomenon, hoisting device's security during can effectual reduction operative installations.

(2) This scheme is through setting up the lateral displacement that hand protection piece, clamp plate and antiskid piece can effectual reduction hand protection piece, the extrusion injury that goes on user's hand when reducing hand protection piece lateral shifting.

(3) This scheme is through setting up the accuracy when the drift can effectual assurance washing pipe rush into the chain link inside.

(4) This scheme can effectual assurance device's stability through the position of adjusting hand protection piece and drift.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a partial cutaway view of the present invention;

fig. 4 is a partial structural schematic diagram of the present invention.

The reference numbers in the figures illustrate:

1. a grip; 2. a first outer hexagon bolt; 3. washing the pipe; 4. a hand protector; 5. pressing a plate; 6. anti-slip sheets; 7. a screw; 8. a second outer hexagon bolt; 9. and (4) punching.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-4, a chain connecting ring pin type punch for a scraper conveyor comprises a punch pipe 3 and a handle 1 fixed on the upper side of the punch pipe 3, wherein one end of the handle 1 is flush with the side surface of the punch pipe 3, the handle 1 and the punch pipe 3 are arranged in an L shape, and one end of the handle 1 is fixedly connected with a first outer hexagon bolt 2;

when a punch is used for taking out the pin of the chain connecting ring, the handle 1 is held by hand, the flushing pipe 3 is aligned with the pin, then the handle 1 is hammered by a hammer, impact force is applied to the flushing pipe 3, and the pin is punched out of the chain connecting ring by the flushing pipe 3, so that the phenomenon of hand hammering caused by misoperation when the device is used is effectively reduced, and the safety of the device is improved;

in order to ensure the toughness and strength of the grip 1, the grip 1 is made of an anchor cable steel strand.

As shown in fig. 1-2 and fig. 4, in order to further enhance the safety of the device, a hand protector 4 is installed on the outer side of the grip 1, when a user holds the grip 1 at different positions, the stability of the device is different, and in order to make the hand protector 4 suitable for the position held by the user, the hand protector 4 is slidably connected to the outer side of the grip 1;

similarly, in order to avoid the hammer to pound to hand protection piece 4 when, lateral shifting takes place for hand protection piece 4, extrude user's hand, the outside of hand protection piece 4 and the upper end fixedly connected with clamp plate 5 that is located handle 1, and the lower extreme fixedly connected with antiskid ribbed tile 6 of clamp plate 5, the material of antiskid ribbed tile 6 can be rubber, when hand protection piece 4 receives the impact of hammer, can drive clamp plate 5 and remove, let antiskid ribbed tile 6 and handle 1 laminate all the time, guarantee the frictional force between handle 1 and the clamp plate 5, reduce the lateral displacement of hand protection piece 4, thereby reduce the extrusion injury that goes on user's hand when hand protection piece 4 lateral shifting.

Referring to fig. 1-3, in order to ensure the accuracy of the punching pipe 3 when punching into the connecting link, a punch 9 is installed at the lower side of the punching pipe 3, and the shape of the punch 9 is one of a frustum shape and a conical shape;

and, for the length of adjusting device, the stability when hoisting device is applied to different model chain links, the upside fixedly connected with screw rod 7 of drift 9, screw rod 7 threaded connection is in the inside of washing pipe 3, when the length that needs adjusting device, through rotating screw rod 7, adjusting screw rod 7 stretches out the length alright adjust of washing pipe 3.

And, in order to more conveniently rotate screw 7, the outside fixedly connected with second outer hex bolts 8 of screw 7, the external diameter of second outer hex bolts 8 is less than the external diameter of drift 9.

When in use: the second outer hexagon bolt 8 is driven to rotate by using a wrench, the screw 7 can be driven to rotate together when the second outer hexagon bolt 8 rotates, the length of the screw 7 extending out of the flushing pipe 3 is adjusted by rotating the screw 7, so that the length of the device is adjusted, and the stability of the device can be effectively ensured by adjusting the distance between the handle 1 and the chain connecting ring;

then hold handle 1 by hand, align towards pipe 3 and pin, then pound to handle 1 with the hammer, exert the impact force to towards pipe 3, let towards pipe 3 with the pin from the inside of connecing the chain ring to effectual reduction is because the phenomenon of pounding the hand that the maloperation appears when using the device, the security of hoisting device.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a scraper conveyor connects chain ring pin formula punching pin which characterized in that: the flushing pipe comprises a flushing pipe (3) and a handle (1) fixed on the upper side of the flushing pipe (3), wherein one end of the handle (1) is flush with the side face of the flushing pipe (3), the handle (1) and the flushing pipe (3) are arranged in an L shape, and one end of the handle (1) is fixedly connected with a first outer hexagon bolt (2).

2. The scraper conveyor chain connecting pin punch of claim 1, wherein: the handle (1) is made of anchor cable steel strands.

3. The scraper conveyor chain connecting pin punch of claim 1, wherein: a hand protection piece (4) is arranged on the outer side of the grip (1).

4. The scraper conveyor chain connecting pin punch as claimed in claim 3, wherein: the hand protection piece (4) is connected to the outer side of the grip (1) in a sliding manner.

5. The scraper conveyor chain connecting pin punch as claimed in claim 4, wherein: the outer side of the hand protection piece (4) is fixedly connected with a pressing plate (5) at the upper end of the handle (1), and the lower end of the pressing plate (5) is fixedly connected with an anti-slip sheet (6).

6. The scraper conveyor chain connecting pin punch of claim 1, wherein: a punch (9) is installed on the lower side of the punch pipe (3), and the shape of the punch (9) is one of a frustum shape and a conical shape.

7. The scraper conveyor chain connecting pin punch as claimed in claim 6, wherein: the upper side of the punch (9) is fixedly connected with a screw rod (7), and the screw rod (7) is in threaded connection with the inside of the flushing pipe (3).

8. The scraper conveyor chain connecting pin punch as claimed in claim 7, wherein: and the outer side of the screw rod (7) is fixedly connected with a second outer hexagon bolt (8).