CN209743146U - installation mechanism of concrete pump nylon guide ring - Google Patents

Abstract

The utility model discloses an installation mechanism of concrete pump nylon guide ring, including the guide ring body, the surface of guide ring body is from last to having seted up first oil groove, the second of leading to lead oil groove, third in proper order down and leading oil groove and fourth to lead the oil groove, the surface of guide ring body is seted up and is led oil groove, second with first leading oil groove, second to lead oil groove, third to lead oil groove and fourth to lead the oil groove cooperation and use and lead the hydraulic fluid port, first recess has been seted up at the top of guide ring body. The utility model discloses a set up the guide ring body, firstly lead oil groove, the oil groove is led to the second, the oil groove is led to the third, the oil groove is led to the fourth, lead the hydraulic fluid port, first recess, draw-in groove, fixed block, second recess, fixture block and fixed slot's cooperation is used, has solved the installation of current concrete pump nylon guide ring not convenient for, and after assembling the installation to a plurality of guide rings, it is unstable and the leakproofness is poor to connect, can lead to lubricating oil to leak, influences the use, brings inconvenient problem for the user.

Description

Installation mechanism of concrete pump nylon guide ring

Technical Field

The utility model relates to a concrete pump accessory technical field specifically is a concrete pump nylon guide ring's installation mechanism.

Background

The concrete pump is a machine which continuously and forcedly conveys concrete mixture to a pouring working surface through a pipeline by utilizing the reciprocating motion of a piston in a cylinder body, and is used for concrete construction of projects such as railway and highway tunnels, bridges and culverts, hydropower, mines, high-rise buildings, national defense and the like.

The guide ring needs to be used to the concrete pump in the use, and the installation of current concrete pump nylon guide ring is not convenient for, to a plurality of guide ring composite mounting back, connects unstability and leakproofness poor moreover, can lead to lubricating oil to leak, influences the use, brings inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation mechanism of concrete pump nylon guide ring possesses the installation of being convenient for, and after assembling the installation to a plurality of guide rings, even unstable and the good advantage of leakproofness, solved current concrete pump nylon guide ring and be not convenient for install, after assembling the installation to a plurality of guide rings, connect unstable and leakproofness poor, can lead to lubricating oil to leak, influence the use, bring inconvenient problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an installation mechanism of concrete pump nylon guide ring, includes the guide ring body, the surface of guide ring body is from last to having seted up first oil groove, the second of leading leads oil groove, the third leads oil groove and the fourth leads the oil groove down in proper order, the surface of guide ring body has been seted up and has been led oil groove, second with first oil groove, the third leads the oil groove and the fourth leads the oil groove cooperation to use and leads the hydraulic fluid port, first recess has been seted up at the top of guide ring body, the draw-in groove has been seted up at the top of first recess, the top fixedly connected with fixed block of first guide ring, the second recess has been seted up to the bottom of guide ring body, the bottom fixedly connected with of second recess and the fixture block cooperation use, the fixed slot that uses with the fixed block cooperation is seted.

Preferably, first lead oil groove, second lead oil groove, third lead oil groove and fourth lead oil groove evenly distributed in the surface of guide ring body, lead the quantity of hydraulic fluid port and be five, and be circular evenly distributed in the surface of guide ring body.

Preferably, the number of the clamping grooves is a plurality of, the clamping grooves are evenly distributed at the top of the first groove, and the thickness of the fixing block is smaller than that of the first groove.

Preferably, the diameter of the clamping block is smaller than that of the clamping groove, and the first groove and the second groove are both circular rings.

Preferably, the thickness of the fixing groove is larger than that of the fixing block, and the fixing block and the fixing groove are both circular rings.

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

1. The utility model uses the cooperation of the guide ring body, the first oil guide groove, the second oil guide groove, the third oil guide groove, the fourth oil guide groove, the oil guide port, the first groove, the clamping groove, the fixing block, the second groove, the clamping block and the fixing groove, when in use, a user installs a plurality of guide ring bodies to ensure that the clamping block enters the inner cavity of the clamping groove, the fixing block enters the inner cavity of the fixing groove to fix the positions of a plurality of guide ring bodies, lubricating oil flows in the inner cavities of the first oil guide groove, the second oil guide groove, the third oil guide groove and the fourth oil guide groove in sequence through the oil guide port and circularly enters the inner cavity of the first oil guide groove of another guide ring body through the oil guide port, thereby solving the problem that the nylon guide ring of the existing concrete pump is inconvenient to install, after a plurality of guide rings are assembled and installed, the connection is unstable and the sealing performance is poor, which can lead to the leakage of, give the problem that the user inconvenience brought, this installation mechanism of concrete pump nylon guide ring possesses the installation of being convenient for, and after the composite set installation to a plurality of guide rings, even unstable and the good advantage of leakproofness are worth promoting.

2. The utility model discloses a set up first oil groove, the second of leading and lead oil groove, third and lead oil groove, fourth and lead the oil groove and lead the hydraulic fluid port, make things convenient for the lubricating oil to flow, cross oily good, greatly reduced coefficient of friction.

3. The utility model discloses a set up first recess, can play the guard action, through setting up the draw-in groove, can play limiting displacement, through setting up the fixed block, can play the chucking effect.

4. The utility model discloses a set up the fixture block, can play the chucking effect, consolidate the connection stability of guide ring body, increase sealed effect, through setting up the second recess, can play the guard action.

5. The utility model discloses a set up the fixed slot, can play limiting displacement to the fixed block, increase the stability of this body coupling department of guide ring.

Drawings

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

Fig. 2 is a top view of the guide ring body of the present invention;

Fig. 3 is a bottom view of the guide ring body of the present invention;

Fig. 4 is the utility model discloses guide ring body, first lead oil groove, second lead oil groove, third lead oil groove, fourth lead oil groove and lead the connection schematic diagram of hydraulic fluid port.

in the figure: 1 guide ring body, 2 first lead oil groove, 3 second lead oil groove, 4 third lead oil groove, 5 fourth lead oil groove, 6 lead the hydraulic fluid port, 7 first recesses, 8 draw-in grooves, 9 fixed blocks, 10 second recesses, 11 fixture blocks, 12 fixed slots.

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. 1-4, an installation mechanism for a nylon guide ring of a concrete pump includes a guide ring body 1, a first oil guide groove 2, a second oil guide groove 3, a third oil guide groove 4 and a fourth oil guide groove 5 are sequentially formed on a surface of the guide ring body 1 from top to bottom, an oil guide port 6 used in cooperation with the first oil guide groove 2, the second oil guide groove 3, the third oil guide groove 4 and the fourth oil guide groove 5 is formed on the surface of the guide ring body 1, a first groove 7 is formed on a top of the guide ring body 1, a clamping groove 8 is formed on a top of the first groove 7, a fixing block 9 is fixedly connected to the top of the first guide ring, a second groove 10 is formed on a bottom of the guide ring body 1, a clamping block 11 used in cooperation with the clamping groove 8 is fixedly connected to the bottom of the second groove 10, a fixing groove 12 used in cooperation with the fixing block 9 is formed on the bottom of the guide ring body, The number of the oil guide ports 6 is five, the oil guide ports are circularly and uniformly distributed on the surface of the guide ring body 1, the first oil guide groove 2, the second oil guide groove 3, the third oil guide groove 4, the fourth oil guide groove 5 and the oil guide ports 6 are arranged to facilitate the flow of lubricating oil, the friction coefficient is greatly reduced, the number of the clamping grooves 8 is several, the clamping grooves are uniformly distributed on the top of the first groove 7, the thickness of the fixing block 9 is smaller than that of the first groove 7, the protection effect can be realized by arranging the first groove 7, the limiting effect can be realized by arranging the clamping grooves 8, the clamping effect can be realized by arranging the fixing block 9, the diameter of the clamping block 11 is smaller than that of the clamping groove 8, the first groove 7 and the second groove 10 are both circular rings, by arranging the clamping block 11, can play the chucking effect, consolidate the joint stability of guide ring body 1, increase sealed effect, through setting up second recess 10, can play the guard action, the thickness of fixed slot 12 is greater than the thickness of fixed block 9, and fixed block 9 and fixed slot 12 are ring shape, through setting up fixed slot 12, can play limiting displacement to fixed block 9, increase the stability of guide ring body 1 junction.

When in use, a user installs the plurality of guide ring bodies 1, then adjusts the guide ring bodies 1 according to the positions of the fixture block 11 and the clamping groove 8, so that the fixture block 11 enters the inner cavity of the clamping groove 8, the fixing block 9 enters the inner cavity of the fixing groove 12, the positions of the plurality of guide ring bodies 1 are fixed, lubricating oil enters the inner cavity of the first oil guide groove 2 through the oil guide port 6, the lubricating oil flows in the inner cavity of the first oil guide groove 2 and enters the inner cavity of the second oil guide groove 3 through the oil guide port 6, the lubricating oil flows in the inner cavity of the second oil guide groove 3 and enters the inner cavity of the third oil guide groove 4 through the oil guide port 6, the lubricating oil flows in the inner cavity of the third oil guide groove 4 and enters the inner cavity of the fourth oil guide groove 5 through the oil guide port 6, the lubricating oil flows in the inner cavity of the fourth oil guide groove 5 and enters the inner cavity of the first oil guide groove, and circulating in sequence.

In summary, the following steps: this installation mechanism of concrete pump nylon guide ring, through setting up guide ring body 1, first oil groove 2 of leading, oil groove 3 is led to the second, oil groove 4 is led to the third, oil groove 5 is led to the fourth, lead hydraulic fluid port 6, first recess 7, draw-in groove 8, fixed block 9, second recess 10, the cooperation of fixture block 11 and fixed slot 12 is used, the installation of current concrete pump nylon guide ring is not convenient for has been solved, after assembling the installation to a plurality of guide rings, connect unstably and the leakproofness is poor, can lead to lubricating oil to leak, influence the use, bring inconvenient problem for the user, this installation mechanism of concrete pump nylon guide ring, the installation mechanism that possesses the installation of being convenient for, after assembling the installation to a plurality of guide rings, even unstable and the good advantage of leakproofness, be worth promoting.

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 (5)

1. The utility model provides an installation mechanism of concrete pump nylon guide ring, includes guide ring body (1), its characterized in that: the surface of the guide ring body (1) is sequentially provided with a first oil guide groove (2), a second oil guide groove (3), a third oil guide groove (4) and a fourth oil guide groove (5) from top to bottom, an oil guide port (6) matched with the first oil guide groove (2), the second oil guide groove (3), the third oil guide groove (4) and the fourth oil guide groove (5) is formed in the surface of the guide ring body (1), the top of the guide ring body (1) is provided with a first groove (7), the top of the first groove (7) is provided with a clamping groove (8), the top of the guide ring body (1) is fixedly connected with a fixed block (9), a second groove (10) is formed in the bottom of the guide ring body (1), a clamping block (11) matched with the clamping groove (8) is fixedly connected to the bottom of the second groove (10), the bottom of the guide ring body (1) is provided with a fixing groove (12) matched with the fixing block (9).

2. The installation mechanism of nylon guide ring of concrete pump as claimed in claim 1, wherein: oil groove (2) are led to first lead oil groove (2), second, and oil groove (4) and fourth are led oil groove (5) evenly distributed on the surface of guide ring body (1), lead the quantity of hydraulic fluid port (6) and be five, and be circular evenly distributed on the surface of guide ring body (1).

3. the installation mechanism of nylon guide ring of concrete pump as claimed in claim 1, wherein: the quantity of draw-in groove (8) is a plurality of, and evenly distributed in the top of first recess (7), the thickness of fixed block (9) is less than the thickness of first recess (7).

4. The installation mechanism of nylon guide ring of concrete pump as claimed in claim 1, wherein: the diameter of the clamping block (11) is smaller than that of the clamping groove (8), and the first groove (7) and the second groove (10) are both circular.

5. the installation mechanism of nylon guide ring of concrete pump as claimed in claim 1, wherein: the thickness of the fixing groove (12) is larger than that of the fixing block (9), and the fixing block (9) and the fixing groove (12) are both circular.