CN2220350Y

CN2220350Y - Pipe making machine for cement cable pipe

Info

Publication number: CN2220350Y
Application number: CN 95208719
Authority: CN
Inventors: 罗元耿; 赵淑霞
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-21
Filing date: 1995-04-21
Publication date: 1996-02-21
Anticipated expiration: 2005-04-21

Abstract

The utility model relates to a pipe making machine for cement cable pipes, belonging to a device which is used for manufacture cement cable pipe blocks. A machine body is composed of the power platform of the front part of the machine body and the upright machine body of the back part of the machine body; a hydraulic station and a machine body walking driving mechanism are arranged on the power platform; the lower part of the platform is provided with a finished product pushing out oil cylinder; a pressure oil cylinder is arranged on the center line of the top of the machine body; an upper mould is arranged on the lower part of the pressure oil cylinder; a lower mould is arranged on the central line of the lower part of the machine body; the lower mould moves up and down through the power oil cylinder which is hung and arranged on both sides of a machine frame; both sides of the lower mould are respectively provided with a vibrator; the lower end of the lower mould is provided with a piece of supporting board. The utility model which can be used for manufacturing cement cable pipe blocks with various specifications has the advantages of simple structure, easy use, high productive efficiency, good finished product quality, etc.

Description

Cement cable tube tuber

The utility model relates to makes cement cable tube block equipment technical field.

The cement cable tube block is a kind ofly to be embedded in undergroundly, and electric wire, cable pass through from pipe respectively, play a protective role; At present, the cement cable tube block all is to make by hand with manpower, promptly makees a simple mould, mould by around four blocks of coaming plates and six roots of sensation pole core rod form, during use, use the bolting template, carry out behind the plumber block disassemble again, make that doing a plumber block need roll over and adorn mould one time, makes troubles to use, plumber block is horizontal during making, and the workman will use the urgent close cement mortar of sledgehammer, and labour intensity is big, and horizontal tubulation has the dead angle, manage not tight, insufficient strength, and output is also very low.

The purpose of this utility model provides a kind of simple in structure, easy to use, cement cable tube tuber that production efficiency is high.

The utility model is achieved in that fuselage is made up of the Vertical Rack at its anterior power platform and rear portion, and Hydraulic Station and fuselage walking driving mechanism is housed on power platform, has the finished product ejection cylinder at power platform; An oil pressure cylinder is housed on Vertical Rack top center line, and oil pressure cylinder has patrix, and patrix connects by the installing plate and the oil pressure cylinder cylinder bar of its upper end, is provided with guide post on installing plate; The counterdie of Pipe making mold is on the lower central line of frame; Both sides hang with the counterdie actuator cylinder that walks up and down in frame, in the frame inboard guide post are housed, and are with sliding sleeve on the guide post, and actuator cylinder cylinder bar is connected with following guide sleeve by counter-pressure plate, and sliding sleeve connects with following mold mounting plate by bolt; A vibrator respectively is housed on the two sides of counterdie; A supporting plate is set in the counterdie lower end.Patrix is made of gusset, upper plate, lower platen, is provided with core rod hole and straight trough on lower platen.Be provided with core rod in counterdie, core tip connects with the core rod fixed head, is provided with installing plate in the counterdie both sides, and both sides, counterdie lower end are provided with alignment pin.The supporting plate both sides are provided with locating hole, and supporting plate is provided with the core rod hole.

Advantage such as that compared with the prior art the utility model has is simple in structure, easy to use, production efficiency is high, the plumber block quality is good.

Below in conjunction with accompanying drawing the utility model is done to describe:

Fig. 1 is the utility model structural representation

Fig. 2 looks schematic diagram for Fig. 1 left side

Fig. 3 is the patrix schematic diagram

Fig. 4 is that Fig. 3 A is to schematic diagram

Fig. 5 is that Fig. 3 B is to schematic diagram

Fig. 6 is the counterdie cross-sectional schematic

Fig. 7 is that Fig. 6 C is to schematic diagram

Fig. 8 is that Fig. 6 D is to schematic diagram

Fig. 9 is the support board structure schematic diagram

Figure 10 is the supporting plate elevational schematic view

Figure 11 is the supporting plate schematic top plan view

Figure 12 is a cement cable tube block schematic diagram

Referring to Fig. 1, Fig. 2; Fuselage is by welding fabrications such as channel-section steel and band steels, Vertical Rack 4 by its anterior power platform 11 and rear portion is formed, Hydraulic Station 7 and fuselage walking driving mechanism 8 is housed on the power platform 11, Hydraulic Station 7 is supplied with each oil cylinder power source, a roller 9 is arranged before fuselage, after two rollers 13 are arranged, driving mechanism 8 walks machine forward by latter two roller 13 of chain drive.11 times finished product ejection cylinder 10 is housed at power platform, after plumber block is carried out, by ejection cylinder 10 plumber block is released, so that transport.On Vertical Rack 4 top platform center lines, an oil pressure cylinder 1 is housed, oil pressure cylinder 1 has the patrix 6 of Pipe making mold, patrix 6 connects by the installing plate 21 and the oil pressure cylinder cylinder bar 3 of its upper end, two guide posts 2 are housed on last mold mounting plate 21, move up and down along guide post 2 when being used to prevent patrix rotation and oil cylinder 1 promotion patrix 6.Patrix is made of gusset 23, upper plate 24, lower platen 25, on lower platen 25, be provided with core rod hole 26 and straight trough 27 (seeing Fig. 3, Fig. 4, Fig. 5), patrix 6 can freely slide up and down in counterdie 18 the insides, promptly resistance can not be arranged, can not excesssive gap, six round core rod holes 26 are arranged on the lower platen 25 of patrix 6, form two rows, every row's circle core rod hole 26 links with straight trough 27.

The counterdie 18 of Pipe making mold is installed on the lower central line of frame 4 (patrix and counterdie are same center line), four circular guide posts 19 are housed in the inboard of frame lower four root posts, be with 4 on the guide post 19 to (eight) guide sleeve 16 (about each two pairs), counterdie about 18 respectively has two installing plate 20 (see figure 2)s guide sleeve 16 to be joined by bolt respectively with each, and counterdie 18 can move up and down accurately along four guide posts 19 like this.The power that moves up and down of counterdie 18, supply with by the actuator cylinder 5 that hangs over Vertical Rack 4 both sides, oil cylinder cylinder bar 17 is connected (see figure 2) by counter-pressure plate 22 with following guide sleeve 14, thereby be connected with counterdie, a vibrator 15 respectively is housed on the two sides of counterdie 18, laterally install, vibrator is an adhesion type concrete special vibrating device.Counterdie 18 usefulness steel plates are welded into, six roots of sensation steel pipe core rod 30 is housed in the middle of in counterdie 18, form two rows, every row's core tip is welded mutually with a band steel fixed head 28, fixed head 28 and patrix welded top, be provided with installing plate 20 in counterdie 18 both sides, both sides, counterdie lower end are provided with alignment pin 29 (seeing Fig. 6, Fig. 7, Fig. 8).

The bottom of frame 4 is a bearing plate 23, the supporting plate 12 of an activity is set between base plate 23 and counterdie lower end, have 6 core rod holes 32 corresponding on the supporting plate 12 with counterdie, be provided with locating hole 31 (seeing Fig. 9, Figure 10, Figure 11) with the 29 corresponding cooperations of counterdie alignment pin in supporting plate 12 both sides, six roots of sensation steel pipe core rod in the counterdie is dropped in six circular holes 32 of supporting plate 12 accurately to be gone, ready-made plumber block just drops on the supporting plate 12, transports plumber block by supporting plate, removes supporting plate after plumber block solidifies again.

The process of producing the cement cable tube block is: supporting plate is placed on the base plate 23, puts counterdie 18 on the supporting plate well, toward counterdie 18 interior cement injection mortars.And start vibrator 15 simultaneously; after cement mortar is filled counterdie; oil pressure cylinder 1 promotes patrix 6 and is pressed to downwards till the spacing position of travel switch; (this moment vibrator do not stop piece); after vibrator is shut down; counterdie upwards promotes; make ready-made plumber block deviate from counterdie 18; the position that limits to travel switch promptly stops (this moment, patrix was motionless) voluntarily, promotes patrix 6 then, treat that patrix 6 leaves the top of plumber block after; by finished product ejection cylinder 10; plumber block is released outside the fuselage, and on the backing plate that falls earthward, fuselage is advanced forward then, and (or fuselage is motionless for a station; the finished product plumber block is transported); put into another piece supporting plate again, repeat the above-mentioned course of work, can continuously produce cable tube block 33 (seeing Figure 12).

Claims

1, a kind of cement cable tube tuber, be the equipment of making the cement cable tube block, it is characterized in that fuselage is made up of the Vertical Rack at its anterior power platform and rear portion, Hydraulic Station and fuselage walking driving mechanism is housed on power platform, has the finished product ejection cylinder at power platform; An oil pressure cylinder is housed on Vertical Rack top center line, and oil pressure cylinder has patrix, and patrix connects by the installing plate and the oil pressure cylinder cylinder bar of its upper end, is provided with guide post on installing plate; The counterdie of Pipe making mold is on the lower central line of frame; Both sides hang with the counterdie actuator cylinder that walks up and down in frame, in the frame inboard guide post are housed, and are with sliding sleeve on the guide post, and actuator cylinder cylinder bar is connected with following guide sleeve by counter-pressure plate, and sliding sleeve connects with following mold mounting plate by bolt; A vibrator respectively is housed on the two sides of counterdie; A supporting plate is set in the counterdie lower end.

2, tuber as claimed in claim 1 is characterized in that, patrix is made of gusset, upper plate, lower platen, is provided with core rod hole and straight trough on lower platen.

3, tuber as claimed in claim 1 is characterized in that, is provided with core rod in counterdie, and core tip connects with the core rod fixed head, is provided with installing plate in the counterdie both sides, and both sides, counterdie lower end are provided with alignment pin.

4, tuber as claimed in claim 1 is characterized in that, the supporting plate both sides are provided with locating hole, and supporting plate is provided with the core rod hole.