CN213175633U

CN213175633U - Hydraulic pipe fixing device of tunneling, anchoring and protecting integrated machine

Info

Publication number: CN213175633U
Application number: CN202021117379.1U
Authority: CN
Inventors: 丁进飞
Original assignee: Wuxi Huaxia Zhongkuang Electromechanical Technology Co ltd
Current assignee: Wuxi Huaxia Zhongkuang Electromechanical Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-05-11
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a hydraulic pipe fixing device of an excavation and anchoring integrated machine, which comprises a bottom plate and fixing sleeves, wherein a sliding groove is welded in the middle of the bottom plate, a sliding plate is slidably installed in the sliding groove, a support is welded on the upper part of the sliding plate, the support is matched with two groups of fixing sleeves through fixing holes on two sides and is connected with a fixing bolt, a stopper is vertically installed on one side of the bottom plate, the fixing sleeves comprise an upper half sleeve, a lower half sleeve, hinges, a connecting plate and bolts, the two sides of the same side of the upper half sleeve and the lower half sleeve are connected through the two hinges, through holes in the middle positions of the other sides of the upper half sleeve and the lower half sleeve are connected through the bolts, the connecting plate is horizontally welded on the lower part; the hydraulic pipe fixing device of the tunneling, anchoring and protecting all-in-one machine achieves the purposes of quickly separating, fixing, tensioning and reducing sag of the hydraulic pipe.

Description

Hydraulic pipe fixing device of tunneling, anchoring and protecting integrated machine

Technical Field

The utility model particularly relates to a hydraulic pressure pipe fixing device of all-in-one is protected in anchor of digging.

Background

With the continuous improvement of the mechanization degree of coal mine tunneling, the fully mechanized tunneling process is basically shaped. The operation sequence comprises cutting, loading, withdrawing, stopping, temporary supporting, permanent supporting and transporting (parallel operation with supporting). The development machine is used as a coal mine development core development machine, a large number of hydraulic parts exist in the development machine, hydraulic pipes are needed to convey hydraulic oil when the hydraulic parts work, the external hydraulic pipes in the existing development machine are not effectively fixed, vibration generated when the development machine works enables different hydraulic pipes to rub with each other, the service life of the hydraulic pipes is influenced, and meanwhile, the hydraulic pipes can sag after being used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a hydraulic pressure pipe fixing device who protects all-in-one digs anchor to reach the quick separation of hydraulic pressure pipe, fixed taut flagging purpose that reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the hydraulic pipe fixing device of the tunneling, anchoring and protecting integrated machine comprises a bottom plate and fixing sleeves, wherein a sliding groove is welded in the middle of the bottom plate, a sliding plate is slidably mounted inside the sliding groove, a support is welded on the upper portion of the sliding plate, the support is connected with the two groups of fixing sleeves through fixing holes on two sides in a matched mode, a limiting stopper is vertically mounted on one side of the bottom plate, each fixing sleeve comprises an upper sleeve, a lower sleeve, a hinge, a connecting plate and a bolt, the two sides of the upper sleeve and the lower sleeve at the same side are connected through the two hinges, through holes in the middle positions of the upper sleeve and the lower sleeve at the other side are connected through the bolts, and the connecting plate is horizontally welded on the lower portion of the lower.

Preferably, the connecting plate is parallel to the central line of the lower half sleeve, and through holes matched with the fixing bolts are formed in two sides of the inside of the connecting plate.

Preferably, the stopper includes base, bayonet socket, installation cavity, stopper, pivot, reply spring and fixed plate, the bayonet socket is seted up in the inside one side of base, the upper portion and the lower part at the inside side of base are seted up to the installation cavity, installation cavity intercommunication bayonet socket, the installation cavity is inside to have the pivot at the position horizontal welding that is close to the bayonet socket, the through-hole that the stopper middle part was seted up is passed in the pivot, the stopper deviates from one side at base middle part and connects the one end of replying the spring, the fixed plate is connected to the other end of replying the spring, the fixed plate passes through the inside of bolt fastening at the installation cavity.

Preferably, a channel communicated with the outside of the base is formed in one side of the bayonet, and an inclined plane is formed in one side, close to the middle of the base, of the mounting cavity.

Preferably, the middle part horizontal welding that deviates from stopper one side has the nut on the sliding tray reason, nut threaded connection screw rod, the operation cap is installed to the screw rod in the outside one end of sliding tray, the screw rod has the limiting plate in the inside one end welding of sliding tray, in the bayonet at limiting plate embedding connecting seat middle part, one side at connecting seat welding sliding plate top.

Preferably, the two sides of the bottom of the sliding groove are welded with guide bars along the length direction, and the upper parts of the guide bars are embedded into guide grooves formed in the lower part of the sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the hydraulic pipe fixing device can be opened by utilizing the rotary connection between the upper half sleeve and the lower half sleeve, so that the hydraulic pipe can be conveniently placed between the upper half sleeve and the lower half sleeve, and the upper half sleeve and the lower half sleeve are regulated through bolts, so that the hydraulic pipe is convenient and simple to fix and operate, and the fixing efficiency is high;

2. the two limit blocks are pushed by the hydraulic pipe to rotate towards the middle of the base, so that the hydraulic pipe can smoothly enter the bayonet, the two limit blocks are quickly reset under the action of the two return springs respectively to limit the hydraulic pipe inside the bayonet, the hydraulic pipe is preliminarily fixed, the approximate position of the hydraulic pipe is fixed, and the hydraulic pipes are separated from each other, so that friction is reduced;

3. utilize the operation cap to rotate the screw rod, the screw rod rotates and removes and drives the sliding plate through the connecting seat and slide in the sliding tray inside under the effect of nut, thereby adjusts the position of fixed cover of position adjustment of sliding plate, and different two sets of fixed cover opposite direction removal are taut with the hydraulic pressure pipe, avoid the flagging of hydraulic pressure pipe body.

Drawings

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

FIG. 2 is a schematic view of the stopper of the present invention;

fig. 3 is an enlarged view of the sliding plate of the present invention.

In the figure: the device comprises a bottom plate 1, a sliding groove 2, a sliding plate 3, a support 4, a fixing sleeve 5, a limiting stopper 6, a guide bar 7, a screw 8, a nut 9, a limiting plate 10, a connecting seat 11, an operating cap 12, a fixing bolt 13, an upper half sleeve 51, a lower half sleeve 52, a hinge 53, a connecting plate 54, a bolt 55, a base 61, a bayonet 62, an installation cavity 63, a limiting stopper 64, a rotating shaft 65, a return spring 66 and a fixing plate 67.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a hydraulic pipe fixing device of a digging, anchoring and protecting integrated machine comprises a bottom plate 1 and fixing sleeves 5, wherein a sliding groove 2 is welded in the middle of the bottom plate 1, a sliding plate 3 is slidably installed in the sliding groove 2, a support 4 is welded on the upper portion of the sliding plate 3, the support 4 is connected with two groups of fixing sleeves 5 through fixing holes on two sides matched with fixing bolts 13, a position limiter 6 is vertically installed on one side of the bottom plate 1, the fixing sleeves 5 comprise an upper half sleeve 51, a lower half sleeve 52, hinges 53, a connecting plate 54 and bolts 55, two sides of the same side of the upper half sleeve 51 and the lower half sleeve 52 are connected through the two hinges 53, a through hole in the middle position of the other side of the upper half sleeve 51 and the lower half sleeve 52 is connected through the bolts 55, the connecting plate 54 is horizontally welded on the lower portion of the lower half sleeve 52 close to one side of the hinges 53, the upper half sleeve 51 and the lower, and the upper half sleeve 51 and the lower half sleeve 52 are regulated by bolts, so that the hydraulic pipe is convenient and simple to fix and has high fixing efficiency.

Further, the connecting plate 54 is parallel to the central line of the lower half sleeve 52, through holes matched with the fixing bolts 13 are formed in two sides inside the connecting plate 54, and the connecting plate 54 facilitates the fixing sleeve 5 to be connected with the support 4.

Further, the stopper 6 includes a base 61, a bayonet 62, an installation cavity 63, limiting blocks 64, a rotating shaft 65, a return spring 66 and a fixing plate 67, the bayonet 62 is arranged on one side inside the base 61, the installation cavity 63 is arranged on the upper portion and the lower portion of the side inside the base 61, the installation cavity 63 is communicated with the bayonet 62, the rotating shaft 65 is horizontally welded inside the installation cavity 63 at a position close to the bayonet 62, the rotating shaft 65 penetrates through a through hole formed in the middle of the limiting block 64, one side, away from the middle of the base 61, of the limiting block 64 is connected with one end of the return spring 66, the other end of the return spring 66 is connected with the fixing plate 67, the fixing plate 67 is fixed inside the installation cavity 63 through bolts, a hydraulic pipe is pushed into the bayonet 62 from an opening on one side of the bayonet 62, the hydraulic pipe pushes the two limiting blocks 64 to rotate towards the middle of the base 61 so that the hydraulic pipe can smoothly enter the bayonet, and preliminarily fixing the hydraulic pipes, fixing the approximate positions of the hydraulic pipes and separating the hydraulic pipes from each other, and reducing friction.

Further, bayonet 62 one side is seted up the outside passageway of intercommunication base 61, and the inside of bayonet 62 is filled in to the hydraulic pressure pipe of being convenient for, and one side that installation cavity 63 is close to base 61 middle part is the inclined plane, and the inclined plane hinders stopper 64 to the rotation in the base 61 outside, and the hydraulic pressure pipe is injectd in bayonet 62's inside.

Further, the reason has nut 9 on the 2 upper edges of sliding tray deviates from the middle part horizontal welding of 6 one sides of stopper, nut 9 threaded connection screw rod 8, operation cap 12 is installed to screw rod 8 in the outside one end of sliding tray 2, screw rod 8 has limiting plate 10 in the inside one end welding of sliding tray 2, limiting plate 10 imbeds in the bayonet socket at connecting seat 11 middle part, the one side at connecting seat 11 welding sliding plate 3 top, the screwdriver inserts in the through-hole of operation cap 12 one side and rotates, screw rod 8 rotates under nut 9's effect and removes and drive sliding plate 3 at the inside slip of sliding tray 2 through connecting seat 11, thereby adjust the position of fixed cover 5 of position adjustment of sliding plate 3, it is taut with the hydraulic pressure pipe that different two sets of 5 opposite direction of fixed covers remove, avoid the flagging of.

Further, the both sides of sliding tray 2 bottom have the conducting bar 7 along its length direction welding, and in the guide slot that 3 lower parts of conducting bar 3 were seted up was embedded in conducting bar 7 upper portion, sliding plate 3 moved down in the direction of conducting bar 7, and it is more stable to slide, and conducting bar 7 is supplementary spacing to sliding plate 3 simultaneously, reduces rocking of sliding plate 3, improves the stability of sliding plate 3.

The working principle is as follows: in actual work, a worker firstly pushes the hydraulic pipe from the opening on one side of the bayonet 62 to the inside of the bayonet 62, the hydraulic pipe pushes the two limit blocks 64 to rotate towards the middle of the base 61 so that the hydraulic pipe can smoothly enter the bayonet 62, the two limit blocks 64 respectively and rapidly reset under the action of the two return springs 66 to limit the hydraulic pipe in the bayonet 62, the hydraulic pipe is preliminarily fixed, the approximate position of the hydraulic pipe is fixed and the hydraulic pipe is separated from each other, then the upper half sleeve 51 is opened to enable the hydraulic pipe to penetrate between the upper half sleeve 51 and the lower half sleeve 52, then the upper half sleeve 51 is closed and fixed with the lower half sleeve 52 by using the bolt 55, after the hydraulic pipe is fixed, the screwdriver is inserted into the through hole on one side of the operating cap 12 and rotates, the screw 8 rotates under the action of the nut 9 to move and drives the sliding plate 3 to slide in the sliding groove 2 through the connecting seat 11, and the position of the sliding plate, different two sets of fixed cover 5 opposite direction removal is taut with the hydraulic pressure pipe, avoids the flagging of hydraulic pressure pipe body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulic pipe fixing device of a digging, anchoring and protecting integrated machine comprises a bottom plate (1) and fixing sleeves (5), and is characterized in that a sliding groove (2) is welded in the middle of the bottom plate (1), a sliding plate (3) is slidably mounted in the sliding groove (2), a support (4) is welded on the upper portion of the sliding plate (3), the support (4) is connected with two groups of fixing sleeves (5) through fixing holes on two sides in a matched mode through fixing bolts (13), a limiter (6) is vertically mounted on one side of the bottom plate (1), each fixing sleeve (5) comprises an upper half sleeve (51), a lower half sleeve (52), hinges (53), a connecting plate (54) and bolts (55), two sides of the same side of the upper half sleeve (51) and the lower half sleeve (52) are connected through the two hinges (53), and through holes in the middle positions of the other sides of the upper half sleeve (51) and the lower half sleeve (52) are connected through the, the connecting plate (54) is horizontally welded at the lower part of one side of the lower half sleeve (52) close to the hinge (53).

2. The hydraulic pipe fixing device of the machine integrating tunneling, anchoring and protecting as claimed in claim 1, wherein: the connecting plate (54) is parallel to the central line of the lower half sleeve (52), and through holes matched with the fixing bolts (13) are formed in two sides of the inside of the connecting plate (54).

3. The hydraulic pipe fixing device of the machine integrating tunneling, anchoring and protecting as claimed in claim 1, wherein: the limiter (6) comprises a base (61), a bayonet (62), an installation cavity (63), a limiting block (64), a rotating shaft (65), a return spring (66) and a fixing plate (67), the bayonet (62) is arranged at one side inside the base (61), the mounting cavity (63) is arranged at the upper part and the lower part of the side inside the base (61), the mounting cavity (63) is communicated with the bayonet (62), a rotating shaft (65) is horizontally welded in the mounting cavity (63) at a position close to the bayonet (62), the rotating shaft (65) penetrates through a through hole formed in the middle of the limiting block (64), one side of the limiting block (64) departing from the middle of the base (61) is connected with one end of a return spring (66), the other end of the return spring (66) is connected with a fixing plate (67), and the fixing plate (67) is fixed inside the mounting cavity (63) through bolts.

4. The hydraulic pipe fixing device of the machine integrating tunneling, anchoring and protecting as claimed in claim 3, wherein: a channel communicated with the outside of the base (61) is formed in one side of the bayonet (62), and an inclined surface is formed in one side, close to the middle of the base (61), of the mounting cavity (63).

5. The hydraulic pipe fixing device of the machine integrating tunneling, anchoring and protecting as claimed in claim 1, wherein: the utility model discloses a sliding groove's structure, including sliding groove (2), operation cap (12), screw rod (8), limiting plate (10) are welded in the inside one end of sliding groove (2), limiting plate (10) imbed in the bayonet at connecting seat (11) middle part, one side at connecting seat (11) welding sliding plate (3) top is welded to connecting plate (11), nut (9) threaded connection screw rod (8), operation cap (12) are installed in the outside one end of sliding groove (2) in screw rod (8), screw rod (8).

6. The hydraulic pipe fixing device of the machine integrating tunneling, anchoring and protecting as claimed in claim 1, wherein: the guide bar (7) is welded on two sides of the bottom of the sliding groove (2) along the length direction of the sliding groove, and the upper part of the guide bar (7) is embedded into a guide groove formed in the lower part of the sliding plate (3).