CN218461437U

CN218461437U - Hydraulic support pin shaft assembling device

Info

Publication number: CN218461437U
Application number: CN202222167112.9U
Authority: CN
Inventors: 刘蒙蒙; 李志垚; 栗大伟; 张国旗; 王玉奇; 陈豪凯
Original assignee: Zhengzhou Coal Machinery Integrated Equipment Co ltd
Current assignee: Zhengzhou Coal Machinery Integrated Equipment Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-10
Anticipated expiration: 2032-08-17

Abstract

The utility model provides a hydraulic support round pin axle assembly device, be in including support, flashboard mechanism and setting V type groove and swash plate on the support, V type groove open end up, the level is placed, the low side of swash plate with the top of a V type groove lateral wall is along connecting, the both sides inboard in V type groove is provided with a plurality of heavy load universal balls, flashboard mechanism can block with opening and shutting and establish near swash plate low side. The hydraulic support pin shaft assembling device has the advantages of scientific design, simplicity in operation, high installation efficiency and high safety.

Description

Hydraulic support pin shaft assembling device

Technical Field

The utility model relates to a hydraulic support field, specific theory has related to a hydraulic support round pin axle assembly device.

Background

The hydraulic support is a supporting device commonly used in a coal mine, and is formed by splicing multiple structural parts, the structural parts are connected through pin shafts, and the size of the hydraulic support is large, so that when the pin shafts are installed, the traditional mode enables the pin shafts to be hung nearby the hydraulic support through a crown block, and then alignment and installation are carried out by workers.

In order to solve the above problems, people are always seeking an ideal technical solution.

Disclosure of Invention

The utility model aims at the not enough of prior art to a hydraulic support round pin axle assembly device that design science, easy operation, installation effectiveness are high, the security is strong is provided.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a hydraulic support round pin axle assembly device, includes support, flashboard mechanism and sets up V type groove and swash plate on the support, V type groove open end is up, the level is placed, the low side of swash plate with the top of a V type groove lateral wall is followed and is connected, the both sides inboard wall in V type groove is provided with a plurality of heavy load universal balls, flashboard mechanism can block to establish with opening and shutting near swash plate low side.

Based on the above, the bracket is provided with the side wall on one side surface of the inclined plate, the side wall extends from the high end to the low end of the inclined plate, and the side wall protrudes out of the upper surface of the inclined plate.

Based on the above, the flashboard mechanism comprises a baffle and an L-shaped mounting frame, the L-shaped mounting frame comprises a vertical side board and a horizontal side board, the bottom end of the vertical side board is connected with the side wall, one end of the horizontal side board is connected with the top end of the vertical side board, the horizontal side board is arranged right above the lower end of the inclined board, the horizontal side board is provided with a jack, and the baffle can be inserted into the jack in a vertically-movable mode.

Based on the above, the top of the baffle is provided with the handle.

Compared with the prior art, the utility model have substantive characteristics and progress, specific theory, the utility model discloses utilize the swash plate is placed, is stored the round pin axle of waiting to install, because it is the slope, when opening during flashboard mechanism, the round pin axle will roll automatically and fall into V type inslot, through control flashboard mechanism opens and shuts, just can control the round pin axle and fall into one by one V type groove, during the use, will the support is placed on the dolly of a liftable, removes through the dolly, makes the accurate counterpoint in round pin axle hole on the round pin axle in the V type inslot and the hydraulic support structure spare, then can accomplish the installation in pushing the round pin axle hole with the round pin axle, the setting of heavily carrying universal ball has reduced the frictional force that the round pin axle removed, makes it remove more smoothly, and it has design science, easy operation, installation effectiveness height, advantage that the security is strong.

Drawings

Fig. 1 is a perspective view of the pin shaft assembling device of the middle hydraulic support of the present invention.

Fig. 2 is a side view of the pin shaft assembling device of the middle hydraulic support of the present invention.

In the figure: 1. a support; 2. a V-shaped groove; 3. a sloping plate; 4. a heavy-duty universal ball; 5. side uppers; 6. a baffle plate; 7. a vertical sideboard; 8. a horizontal sideboard; 9. a jack; 10. a handle.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

As shown in fig. 1 and 2, a hydraulic support round pin axle assembly device, be in including support 1, flashboard mechanism and setting V type groove 2 and swash plate 3 on the support 1, V type groove 2 open end is up, the level is placed, the inclination of swash plate 3 is 5, the low side of swash plate 3 with the top of 2 lateral walls in V type groove is along connecting, the both sides inboard of V type groove 2 is provided with a plurality of heavy load universal balls 4, and swash plate 3 is used for placing, stores the round pin axle of treating the installation, and the round pin axle can be automatically followed swash plate 3 and rolled down in V type groove 2 under the action of gravity. The side wall 5 is arranged on one side face of the inclined plate 3 of the support 1, the side wall 5 extends from the high end to the low end of the inclined plate 3, the side wall 5 protrudes out of the upper surface of the inclined plate 3, and the side wall 5 can limit the end part of the pin shaft.

The gate plate mechanism specifically comprises a baffle 6 and an L-shaped mounting frame, the L-shaped mounting frame comprises a vertical side plate 7 and a horizontal side plate 8, the bottom end of the vertical side plate 7 is connected with the side wall 5, one end of the horizontal side plate 8 is connected with the top end of the vertical side plate 7, the horizontal side plate 8 is arranged right above the lower end of the inclined plate 3, a jack 9 is formed in the horizontal side plate 8, the baffle 6 can be inserted into the jack 9 in a vertically-movable mode and can be blocked near the lower end of the inclined plate 3 in an openable mode, and a handle 10 is arranged at the top of the baffle 6.

During the specific use, place support 1 on a dolly that can go up and down, baffle 6 is in the closure state, places a plurality of round pin axles on swash plate 3, is carrying handle 10 and is lifting up baffle 6, and the round pin axle of foremost passes the back, closes baffle 6 at once, and the round pin axle of foremost rolls to fall into V type groove 2, and the staff is through the removal of dolly, goes up and down, aligns round pin axle hole on round pin axle and the hydraulic support structure, pushes the round pin axle downthehole at last, accomplishes the installation.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a hydraulic support round pin axle assembly device which characterized in that: including support, flashboard mechanism and setting V type groove and swash plate on the support, V type groove open end up, the level is placed, the low side of swash plate with the top of a V type groove lateral wall is followed and is connected, the both sides inboard in V type groove is provided with a plurality of heavy load universal balls, flashboard mechanism can block to establish in opening and shutting near swash plate low side.

2. The hydraulic support pin shaft assembly device according to claim 1, wherein: the side walls extend from the high end to the low end of the inclined plate, and the side walls are arranged to protrude out of the upper surface of the inclined plate.

3. The hydraulic support pin shaft assembly device of claim 2, wherein: the gate plate mechanism comprises a baffle plate and an L-shaped mounting frame, the L-shaped mounting frame comprises a vertical side plate and a horizontal side plate, the bottom end of the vertical side plate is connected with the side wall, one end of the horizontal side plate is connected with the top end of the vertical side plate, the horizontal side plate is arranged right above the lower end of the inclined plate, a jack is formed in the horizontal side plate, and the baffle plate is inserted into the jack in a vertically movable mode.

4. The hydraulic support pin shaft assembly device of claim 3, wherein: the top of the baffle is provided with a handle.