Centrifugal pipe making machine for concrete drainage pipe

Abstract

The utility model relates to the technical field of centrifugal pipe making machines, and discloses a centrifugal pipe making machine for a concrete drain pipe, which comprises an upper pipe cover, a lower pipe cover and a lower fixing base, a lower bracket is sleeved on the right side of a base of the lower pipe cover, a lifting rod seat is mounted at the top end of the lower fixing base, and a lifting screw rod is inserted at the top end of the lifting rod seat. A lifting base is installed outside the lifting rod base, and a lifting motor is installed on the right side of the front end of the lifting base. The lifting discharging structure is arranged, a lower bracket and an upper connecting cover fix an upper pipe cover and a lower pipe cover through nut connection, a turbine in a lifting base is driven by a lifting motor to be meshed with a lifting lead screw in a lifting rod base, and the lifting lead screw is driven to stretch out and draw back at the top of the lifting rod base; and the upper pipe cover and the lower pipe cover are driven to ascend and descend on the lower fixing base, cement pipes in the upper pipe cover and the lower pipe cover are poured out from the inner side of the inlet, and therefore the lifting discharging function is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to centrifugal pipe making machine technical field, concretely to a kind of centrifugal pipe making machine for concrete drain pipe. BACKGROUND

[0002] Concrete drain pipe is made into pipeline with cement, for drainage or other liquid, centrifugal pipe making machine is a kind of cement pipe making machine, it is the equipment for making cement pipeline, when centrifugal pipe making machine is used, it is once feeding forming using centrifugal forming, after feeding ends, including flat concrete, make cloth uniform, ensure that inner wall is smooth and flat after accelerating centrifugation, feeding speed should be not slip material, after centrifugal forming, the stability of the position of reinforcement skeleton is good.

[0003] When making cement pipeline on centrifugal pipe making machine, cement pipeline needs to be guided out from the inside of the machine after making, commonly, pipeline is hoisted out and then poured, which is more troublesome, and manpower and material resources are large, and it is inconvenient.Therefore, we propose a kind of centrifugal pipe making machine for concrete drain pipe to improve the above problems. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of centrifugal pipe making machine for concrete drain pipe to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of centrifugal pipe making machine for concrete drain pipe, including upper pipe cover, lower pipe cover and lower fixed base, the lower pipe cover's base right side is equipped with lower bracket, the top of the lower fixed base is installed with lifting rod seat, lifting screw is inserted in the top of the lifting rod seat, lifting machine seat is installed on the outside of the lifting rod seat, lifting motor is installed on the front end right side of the lifting machine seat, the rear end of the lower bracket is connected with upper connecting cover.

[0006] As a further technical scheme of the utility model, the lower bracket and the upper connecting cover are clamped to the outside of the lower pipe cover and the upper pipe cover, the lifting screw is inserted in the top of the lifting rod seat on the top of the lower fixed base, and the lifting machine seat drives the lifting screw in the lifting rod seat to lift by the lifting machine seat on the front end.

[0007] As a further technical scheme of the utility model, the front end of the upper pipe cover is provided with a connecting seat, a locking screw rod is installed in the inside of the connecting seat, a locking knob is sleeved at the bottom of the locking screw rod, auxiliary mounting seats are installed on the front and back sides of the lower fixed base, centrifuge seats are installed at the top end of the auxiliary mounting seats, driving rotary rods are inserted in the inside of the centrifuge seats, driving rotary wheels are installed on the outside of the driving rotary rods, centrifuge motors are installed at the top end of the lower fixed base, connecting belts are sleeved on the outside of the centrifuge motors, outer rotary wheel grooves are installed on the outside of the lower pipe cover, overturning shafts are installed at the rear end of the upper pipe cover, and reinforcing strips are arranged at the front end of the upper pipe cover.

[0008] As a further technical scheme of the utility model, the front end of the upper pipe cover is provided with a connecting seat, a locking screw rod is installed in the inside of the connecting seat, a locking knob is sleeved at the bottom of the locking screw rod, auxiliary mounting seats are installed on the front and back sides of the lower fixed base, centrifuge seats are installed at the top end of the auxiliary mounting seats, driving rotary rods are inserted in the inside of the centrifuge seats, driving rotary wheels are installed on the outside of the driving rotary rods, centrifuge motors are installed at the top end of the lower fixed base, connecting belts are sleeved on the outside of the centrifuge motors, outer rotary wheel grooves are installed on the outside of the lower pipe cover, overturning shafts are installed at the rear end of the upper pipe cover, and reinforcing strips are arranged at the front end of the upper pipe cover.

[0009] As a further technical scheme of the utility model, the front end of the upper pipe cover is provided with a connecting seat, a locking screw rod is installed in the inside of the connecting seat, a locking knob is sleeved at the bottom of the locking screw rod, auxiliary mounting seats are installed on the front and back sides of the lower fixed base, centrifuge seats are installed at the top end of the auxiliary mounting seats, driving rotary rods are inserted in the inside of the centrifuge seats, driving rotary wheels are installed on the outside of the driving rotary rods, centrifuge motors are installed at the top end of the lower fixed base, connecting belts are sleeved on the outside of the centrifuge motors, outer rotary wheel grooves are installed on the outside of the lower pipe cover, overturning shafts are installed at the rear end of the upper pipe cover, and reinforcing strips are arranged at the front end of the upper pipe cover.

[0010] As a further technical scheme of the utility model, the front end of the upper pipe cover is provided with a connecting seat, a locking screw rod is installed in the inside of the connecting seat, a locking knob is sleeved at the bottom of the locking screw rod, auxiliary mounting seats are installed on the front and back sides of the lower fixed base, centrifuge seats are installed at the top end of the auxiliary mounting seats, driving rotary rods are inserted in the inside of the centrifuge seats, driving rotary wheels are installed on the outside of the driving rotary rods, centrifuge motors are installed at the top end of the lower fixed base, connecting belts are sleeved on the outside of the centrifuge motors, outer rotary wheel grooves are installed on the outside of the lower pipe cover, overturning shafts are installed at the rear end of the upper pipe cover, and reinforcing strips are arranged at the front end of the upper pipe cover.

[0011] As a further technical scheme of the utility model, the front end of the upper pipe cover is provided with a connecting seat, a locking screw rod is installed in the inside of the connecting seat, a locking knob is sleeved at the bottom of the locking screw rod, auxiliary mounting seats are installed on the front and back sides of the lower fixed base, centrifuge seats are installed at the top end of the auxiliary mounting seats, driving rotary rods are inserted in the inside of the centrifuge seats, driving rotary wheels are installed on the outside of the driving rotary rods, centrifuge motors are installed at the top end of the lower fixed base, connecting belts are sleeved on the outside of the centrifuge motors, outer rotary wheel grooves are installed on the outside of the lower pipe cover, overturning shafts are installed at the rear end of the upper pipe cover, and reinforcing strips are arranged at the front end of the upper pipe cover.

[0012] As a further technical scheme of the utility model, the front end of the upper pipe cover is provided with a connecting seat, a locking screw rod is installed in the inside of the connecting seat, a locking knob is sleeved at the bottom of the locking screw rod, auxiliary mounting seats are installed on the front and back sides of the lower fixed base, centrifuge seats are installed at the top end of the auxiliary mounting seats, driving rotary rods are inserted in the inside of the centrifuge seats, driving rotary wheels are installed on the outside of the driving rotary rods, centrifuge motors are installed at the top end of the lower fixed base, connecting belts are sleeved on the outside of the centrifuge motors, outer rotary wheel grooves are installed on the outside of the lower pipe cover, overturning shafts are installed at the rear end of the upper pipe cover, and reinforcing strips are arranged at the front end of the upper pipe cover.

[0013] Compared with the prior art, the centrifugal pipe making machine for concrete drainage pipes has the advantages that the machine realizes the functions of lifting and discharging, reinforcing, and centrifugal noise reduction.

[0014] By setting the lifting discharge structure, the utility model has beneficial: when using, through the bottom of the lower pipe cover of lower bracket support, let the upper connecting cover overturns in the rear end of lower bracket, the upper connecting cover is connected on the top of the upper pipe cover, through the nut connection let lower bracket and upper connecting cover fix on the upper pipe cover and lower pipe cover, then through the lifting motor of lifting seat front end is started, let the lifting motor drive the turbine in the inside of lifting seat and the lifting screw rod in the inside of lifting rod seat meshing, drive the lifting screw rod telescopic in the top of lifting rod seat, bring the upper pipe cover and lower pipe cover and fix on the lower fixed base, pour the cement pipe in the inside of upper pipe cover and lower pipe cover from the inside of inlet, to realize the lifting discharge function;

[0015] By setting the reinforcing bar fixing structure, the utility model has beneficial: when using, the auxiliary frame is fixed in the inside of inlet through the connecting fixed seat, then the reinforcing bar is inserted into the inside of upper pipe cover and lower pipe cover, let the both ends of reinforcing bar place to the installation groove of two side inlets auxiliary frame, fix reinforcing bar in the inside of upper pipe cover and lower pipe cover, the cement is wrapped outside reinforcing bar, to realize the reinforcing bar fixing function;

[0016] By setting the centrifugal noise reduction structure, the utility model has beneficial: when using, after the upper pipe cover is covered in the top of lower pipe cover through the overturning shaft, through the locking screw in the inside of connecting seat and lower pipe cover front end contact, then the locking knob is sleeved on the outside of locking screw and locks the upper pipe cover and lower pipe cover, the noise reduction layer is filled in the inside of upper pipe cover and lower pipe cover, the noise reduction layer is soundproof cotton, the noise produced when concrete rotates on the inside metal layer of upper pipe cover and lower pipe cover is absorbed by noise reduction layer, to realize the centrifugal noise reduction function, reduce the noise caused by equipment production. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the front view structure schematic drawing of the utility model;

[0018] Figure 2 It is the lifting rod seat and lower bracket structure schematic drawing of the utility model;

[0019] Figure 3 It is the inlet side view sectional structure schematic drawing of the utility model;

[0020] Figure 4 It is the upper pipe cover and lower pipe cover sectional enlarged structure schematic drawing of the utility model.

[0021] In the figure: 1, the inlet; 2, the outer runner groove; 3, the upper pipe cover; 4, the reinforcing strip; 5, the connecting seat; 6, the locking screw; 7, the lower pipe cover; 8, the locking knob; 9, the driving runner; 10, the centrifuge base; 11, the driving rod; 12, the connecting belt; 13, the centrifugal motor; 14, the auxiliary mounting seat; 15, the lower fixed base; 16, the lifting rod seat; 17, the auxiliary frame; 18, the reinforcing steel bar; 19, the mounting groove; 20, the connecting fixed seat; 21, the lifting machine seat; 22, the lifting motor; 23, the lifting screw; 24, the lower bracket; 25, the upper connecting cover; 26, the turnover shaft; 27, the noise reduction layer; 28, the inner metal layer. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 An embodiment provided by the present application: a centrifugal pipe making machine for concrete drainage pipe, comprising an upper pipe cover 3, a lower pipe cover 7 and a lower fixed base 15, the lower bracket 24 is sleeved on the right side of the base of the lower pipe cover 7, the lifting rod seat 16 is installed at the top end of the lower fixed base 15, the lifting screw 23 is inserted at the top end of the lifting rod seat 16, the lifting machine seat 21 is installed outside the lifting rod seat 16, the lifting motor 22 is installed at the front right end of the lifting machine seat 21, and the upper connecting cover 25 is connected to the rear end of the lower bracket 24.

[0024] The lower bracket 24 and the upper connecting cover 25 clamp the outside of the lower pipe cover 7 and the upper pipe cover 3, the lifting screw 23 is inserted at the top of the lifting rod seat 16 at the top end of the lower fixed base 15, and the lifting machine seat 21 drives the lifting screw 23 inside the lifting rod seat 16 to lift through the lifting machine seat 21 at the front end.

[0025] Specifically, as Figure 1 and Figure 2As shown, by setting the lifting discharge structure, when in use, the lower bracket 24 is supported at the bottom of the lower pipe cover 7, the upper connecting cover 25 is turned over at the rear end of the lower bracket 24, the upper connecting cover 25 is clamped on the top end of the upper pipe cover 3 of the lower pipe cover 7, the lower bracket 24 and the upper connecting cover 25 are fixed to the upper pipe cover 3 and the lower pipe cover 7 through nut connection, then the lifting motor 22 at the front end of the lifting base 21 is started, the lifting motor 22 drives the turbine inside the lifting base 21 to engage with the lifting lead screw 23 inside the lifting rod base 16, drives the lifting lead screw 23 to stretch and retract at the top of the lifting rod base 16, drives the upper pipe cover 3 and the lower pipe cover 7 to lift on the lower fixed base 15, and the cement pipes inside the upper pipe cover 3 and the lower pipe cover 7 are poured out from the inside of the inlet 1, thereby realizing the lifting discharge function.

[0026] The lower pipe cover 7 is provided with an inlet 1 on both sides, the inside of the inlet 1 is provided with an auxiliary support 17, the outside of the auxiliary support 17 is provided with a mounting groove 19, the inside of the mounting groove 19 is clamped with a reinforcing steel bar 18, and the inside of the auxiliary support 17 is provided with a connecting fixing base 20;

[0027] The connecting fixing base 20 penetrates the inside of the auxiliary support 17 and is connected to the inside of the inlet 1, the reinforcing steel bar 18 penetrates the inside of the upper pipe cover 3 and the lower pipe cover 7 and contacts the mounting groove 19 provided on the outside of the inlet 1, the mounting groove 19 is provided in a concentric circle on the outside of the auxiliary support 17, and the auxiliary support 17 is provided with two groups;

[0028] Specifically, as shown in Figure 1 and Figure 3 By setting the reinforcing steel bar fixing structure, the auxiliary support 17 is fixed in the inside of the inlet 1 through the connecting fixing base 20, then the reinforcing steel bar 18 is inserted into the inside of the upper pipe cover 3 and the lower pipe cover 7, the two ends of the reinforcing steel bar 18 are placed on the mounting groove 19 of the auxiliary support 17 inside the inlet 1 on both sides, and the reinforcing steel bar 18 is fixed in the inside of the upper pipe cover 3 and the lower pipe cover 7, so that the cement is wrapped outside the reinforcing steel bar 18, thereby realizing the reinforcing steel bar fixing function.

[0029] The front end of the upper pipe cover 3 is provided with a connecting seat 5, the inside of the connecting seat 5 is provided with a locking screw 6, the bottom of the locking screw 6 is sleeved with a locking knob 8, the rear end of the upper pipe cover 3 is provided with a turnover shaft 26, the inside of the upper pipe cover 3 is filled with a noise reduction layer 27, and the inside of the noise reduction layer 27 is provided with an inner metal layer 28;

[0030] The upper pipe cover 3 is turned over on the top of the lower pipe cover 7 through the turnover shaft 26, the inside of the upper pipe cover 3 and the lower pipe cover 7 is filled with the noise reduction layer 27, and the inner metal layer 28 covers the inside of the noise reduction layer 27;

[0031] Specifically, as shown in Figure 1 and Figure 4As shown, by setting the centrifugal noise reduction structure, when using, the upper pipe cover 3 is covered on the top end of the lower pipe cover 7 through the turnover shaft 26, the locking screw 6 in the connecting seat 5 is in contact with the front end of the lower pipe cover 7, then the locking knob 8 is sleeved on the outside of the locking screw 6 to lock the upper pipe cover 3 and the lower pipe cover 7, the noise reduction layer 27 is filled in the upper pipe cover 3 and the lower pipe cover 7, the noise reduction layer 27 is sound insulation cotton, and the noise generated by the concrete rotating on the inner metal layer 28 in the upper pipe cover 3 and the lower pipe cover 7 can be absorbed by the noise reduction layer 27, so that the centrifugal noise reduction function is realized.

[0032] Working principle: the utility model discloses in use will upper pipe cover 3 through turnover shaft 26 cover in the top of lower pipe cover 7, will assist the frame 17 to be fixed in the inside of upper pipe cover 3 and lower pipe cover 7 both sides access 1 through connecting fixed seat 20, through the locking screw 6 in the connecting seat 5 with lower pipe cover 7 front end contact, then locking knob 8 is sleeved on the outside of locking screw 6 to lock upper pipe cover 3 and lower pipe cover 7, then insert reinforcing steel bar 18 into the inside of upper pipe cover 3 and lower pipe cover 7, let reinforcing steel bar 18 both ends place to the installation groove 19 of both sides access 1 inboard auxiliary frame 17, reinforcing steel bar 18 is fixed in the inside of upper pipe cover 3 and lower pipe cover 7, concrete is poured into the inside of upper pipe cover 3 and lower pipe cover 7 and contacts inner metal layer 28, through starting centrifugal motor 13, let centrifugal motor 13 drive driving rotary rod 11 outside driving rotary wheel 9 rotation through linkage belt 12, drive centrifuge base 10 at the rear end of lower fixed base 15 through driving rotary rod 11, let the front and rear centrifuge base 10 with the outer rotary wheel groove 2 outside lower pipe cover 7 engagement rotation, let cement rotate in the inside of upper pipe cover 3 and lower pipe cover 7 form pipe wrapped reinforcing steel bar 18 form pipe, fill noise reduction layer 27 in the inside of upper pipe cover 3 and lower pipe cover 7, noise reduction layer 27 is sound insulation cotton, and the noise generated by the concrete rotating on the inner metal layer 28 in the upper pipe cover 3 and the lower pipe cover 7 can be absorbed by the noise reduction layer 27, reduce the noise caused by equipment production, finally, the lower bracket 24 is supported at the bottom of the lower pipe cover 7, the upper connecting cover 25 is turned over at the rear end of the lower bracket 24, the upper connecting cover 25 is clamped on the top of the upper pipe cover 3 of the lower pipe cover 7, the lower bracket 24 and the upper connecting cover 25 are fixed to the upper pipe cover 3 and the lower pipe cover 7 through the nut connection, then the lifting motor 22 at the front end of the lifting base 21 is started, the lifting motor 22 drives the turbine in the lifting base 21 to engage with the lifting lead screw 23 in the lifting rod base 16, drives the lifting lead screw 23 to stretch and contract at the top of the lifting rod base 16, drives the upper pipe cover 3 and the lower pipe cover 7 to ascend and descend on the lower fixed base 15, and the cement pipe in the upper pipe cover 3 and the lower pipe cover 7 is poured out from the inside of the access 1.

[0033] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A centrifugal pipe making machine for concrete pipes, comprising an upper pipe cover (3), a lower pipe cover (7) and a lower fixed base (15), characterized in that: The bottom of the lower pipe cover (7) is sleeved with a lower bracket (24), the top of the lower fixed base (15) is provided with a lifting rod seat (16), the top of the lifting rod seat (16) is inserted with a lifting lead screw (23), the outside of the lifting rod seat (16) is provided with a lifting machine seat (21), the front end of the lifting machine seat (21) is provided with a lifting motor (22), and the rear end of the lower bracket (24) is connected with an upper connecting cover (25).

2. A centrifugal pipe producing machine for concrete pipes according to claim 1, characterized in that: The lower bracket (24) and the upper connecting cover (25) are clamped to the outside of the lower pipe cover (7) and the upper pipe cover (3), the lifting lead screw (23) is inserted into the lifting rod seat (16) at the top of the lower fixed base (15), and the lifting machine seat (21) drives the lifting lead screw (23) in the lifting rod seat (16) to lift.

3. A centrifugal pipe producing machine for concrete pipes according to claim 1, characterized in that: The front end of the upper pipe cover (3) is provided with a connecting seat (5), the inside of the connecting seat (5) is provided with a locking screw (6), the bottom of the locking screw (6) is sleeved with a locking knob (8), the front and rear sides of the lower fixed base (15) are provided with auxiliary mounting seats (14), the top of the auxiliary mounting seat (14) is provided with a centrifugal machine seat (10), the inside of the centrifugal machine seat (10) is inserted with a driving rotating rod (11), the outside of the driving rotating rod (11) is provided with a driving rotating wheel (9), the top of the lower fixed base (15) is provided with a centrifugal motor (13), the outside of the centrifugal motor (13) is sleeved with a connecting belt (12), the outside of the lower pipe cover (7) is provided with an outer rotating wheel groove (2), the rear end of the upper pipe cover (3) is provided with a turnover shaft (26), and the front end of the upper pipe cover (3) is provided with a reinforcing strip (4).

4. A centrifugal pipe producing machine for concrete pipes according to claim 1, characterized in that: The two sides of the lower pipe cover (7) are provided with inlet openings (1), the inside of the inlet opening (1) is provided with an auxiliary frame (17), the outside of the auxiliary frame (17) is provided with a mounting groove (19), the inside of the mounting groove (19) is clamped with a reinforcing steel bar (18), and the inside of the auxiliary frame (17) is inserted with a connecting fixing seat (20).

5. A centrifugal pipe producing machine for concrete pipes according to claim 4, characterized in that: The connecting fixing seat (20) penetrates the inside of the auxiliary frame (17) and is connected to the inside of the inlet opening (1), and the reinforcing steel bar (18) penetrates the inside of the upper pipe cover (3) and the lower pipe cover (7) and contacts the mounting groove (19) provided on the outside of the inlet opening (1).

6. A centrifugal pipe producing machine for concrete pipes according to claim 4, characterized in that: The mounting groove (19) is concentrically provided on the outside of the auxiliary frame (17), and the auxiliary frame (17) is provided with two groups.

7. A centrifugal pipe producing machine for concrete pipes according to claim 3, characterized in that: The inside of the upper pipe cover (3) is filled with a noise reduction layer (27), and the inside of the noise reduction layer (27) is provided with an inner metal layer (28).

8. A centrifugal pipe producing machine for concrete pipes according to claim 7, characterized in that: The upper pipe cover (3) is turned over on the top of the lower pipe cover (7) through the turnover shaft (26), the inside of the upper pipe cover (3) and the lower pipe cover (7) is filled with the noise reduction layer (27), and the inner metal layer (28) covers the inside of the noise reduction layer (27).

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