CN201366738Y

CN201366738Y - U-shaped slot forming machine

Info

Publication number: CN201366738Y
Application number: CNU2009200239036U
Authority: CN
Inventors: 于文军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-18
Filing date: 2009-03-18
Publication date: 2009-12-23
Anticipated expiration: 2019-03-18

Abstract

A U-shaped slot forming machine belongs to the field of hydraulic machinery and particularly relates to a concrete blank forming machine. The forming machine comprises a rack, an upper die, a lower die, a guide post and a guide sleeve, wherein the guide post is installed on the rack, and the upper die and the lower die are installed on the guide post through an upper die guide sleeve and a lower die guide sleeve. The forming machine is characterized in that the upper die and the lower die are respectively provided with a vibrator; and the upper die is hung and connected on the rack through a hook. As the vibrators are arranged on the upper and the lower die simultaneously, the upper die can fall down onto the blank in a vibrating manner after being detached from the hook so that the U-shaped slot is formed to be compact in texture and not to collapse easily. After the U-shaped is formed, a motor can be started and a reel coils a slip rope to drive the lower die to rise, and after the lower die contacts the upper die, the two dies rise simultaneously and the U-shaped slot is then formed completely without damage due to die sinking. A rotating wheel is rotated and a traveling wheel drives the forming machine to move to a next working position, thus avoiding damaging the undried blank during moving process and further boosting the qualificaiton rate of product as well as the production efficiency.

Description

A kind of U type groove forming machine

Technical field

The utility model belongs to the hydraulic field, is specifically related to a kind of concrete blank make-up machine.

Background technology

Existing U type groove forming machine only is provided with vibrator on counterdie, moving of its patrix is many by hydraulic-driven, and vertical compression is on the counterdie blank.Though this mode operates steadily, since the speciality of concrete material, the concrete U type groove of direct pressure closing moulding, and quality is loose, caves in the also many defectiveness of U type groove profile after the moulding in air drying process easily.And counterdie generally is made as cover half, can't move, and counterdie need be opened just and the U type groove after the moulding can be shifted out.Thus, former constitutionally is the blank of consolidation not, damages in the die sinking process easilier.And profiled member needs the workman manually to shift out, and for preventing to damage, translational speed is slow.Therefore, the U type groove quality that existing make-up machine not only produces is difficult to guarantee, and production efficiency is lower.

The utility model content

In order to overcome the prior art deficiency, the utility model provides a kind of U type groove forming machine, can improve the Forming Quality of U type groove.

The technical scheme that its technical problem that solves the utility model adopts is: design a kind of U type groove forming machine, comprise frame, upper die and lower die, guide pillar and upper die guide sleeve, guide pillar is installed on the frame, patrix is installed on the guide pillar by upper die guide sleeve, it is characterized in that being provided with respectively on upper die and lower die vibrator; Patrix is articulated on the frame by hook.

A kind of U type groove forming machine described in the utility model is characterized in that being provided with on the frame motor and decelerator, the motor connection reducer, and decelerator connects rotating shaft, and the rotating shaft two ends connect reel; Counterdie is installed on the guide pillar by the counterdie guide pin bushing; Pulley is set, suit slip rope on the pulley on counterdie; Slip rope one end connects reel, and the other end is fixed on the frame.Also comprise limited post, limited post one end is hinged on the frame, and the other end links together by spring and frame; Spacer pin is set on upper die guide sleeve, stopper slot is set on limited post; On the counterdie guide pin bushing, pushing block is set, block is set on limited post.Road wheel is set below frame.Runner is set on the frame, and runner and road wheel link together by chain.

The beneficial effect that the utility model had is:

1. the utility model is provided with vibrator simultaneously on upper die and lower die, and patrix breaks away under the hook after vibration and drops on the blank, can make U type groove after the moulding, and the quality consolidation is difficult for caving in, and quality is significantly improved.

2. pulley is set on counterdie, suit slip rope on the pulley, slip rope one end connects reel, and the other end is fixed on the frame, can open motor after U type Slot shaping finishes, drive reel and coil slip rope, upwards promote thereby drive counterdie, after counterdie touched patrix, two moulds rose simultaneously, U type groove gets final product complete presenting, and can not cause damage because of the die sinking process.

3. limited post is set on frame, and limited post one end is hinged on the frame, and the other end links together by spring and frame; Spacer pin is set on upper die guide sleeve, stopper slot is set on limited post, when patrix fell, spacer pin inserted in the stopper slot, makes that the lower limit site of patrix is determined, can be not excessive because of impulse force, blank is caused damage; On the counterdie guide pin bushing, pushing block is set, block is set on limited post, can make counterdie in the backhaul process, pushing block is pushed block open, and then makes spacer pin withdraw from stopper slot, and counterdie drives patrix and goes back up to the frame top together, make things convenient for the taking-up of U type Slot shaping spare, improved production efficiency.

4. the utility model frame below is provided with road wheel, runner is set on the frame, runner and road wheel link together by chain, after can making that U type groove is made moulding, need not mobile product, as long as rotating wheel can be removed make-up machine to next working position, product only needs in the original place air-dry getting final product.Avoid not dried blank in moving process, to be damaged thus, further promoted the qualification rate and the production efficiency of product.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is that the A of Fig. 1 is to structural representation;

Fig. 3 is the structural representation of counterdie;

Fig. 4 is that the B of Fig. 3 is to structural representation;

Fig. 5 is the lower limit schematic diagram of patrix;

Fig. 6 is the upper limit schematic diagram of counterdie;

Fig. 7 is a U type groove structure schematic diagram;

Fig. 8 is that the C of Fig. 7 is to structural representation;

Among the figure: 1. reel, 2. motor, 3. frame, 4. upper die guide sleeve, 5. spacer pin, 6. limited post, 7. stopper slot, 8. block, 9. slip rope, 10. pulley, 11. the counterdie guide pin bushing, 12. pushing blocks, 13. counterdies, 14. road wheels, 15. spring, 16. vibrators, 17. vibrators, 18. patrixes, 19. vibrator, 20. guide pillars, 21. decelerators, 22. rotating shafts, 23. hook, 24. runners, 25. chains, 26.U type groove.

The specific embodiment

As shown in the figure, a kind of U type groove forming machine described in the utility model is provided with two guide pillars 20 on frame 3, and patrix 18 and counterdie 13 are installed on the guide pillar 20 by upper die guide sleeve 4 and counterdie guide pin bushing 11 respectively.Patrix 18 and counterdie 13 can move up and down along guide pillar 20.Patrix 18 is by linking up with 23 tops that are articulated in frame 3.Vibrator 19 is set on patrix 18,

vibrator

16 and 17 are set on counterdie 13.In U type groove 26 forming processes, patrix 18 and counterdie 13 vibrate simultaneously, can make profiled member quality consolidation.Motor 2 and decelerator 21 are set above frame 3, and motor 2 is by belt connection reducer 21.Decelerator 21 connects rotating shaft 22, and rotating shaft 22 two ends are provided with a reel 1 respectively.Pulley 10 is set on counterdie 13, suit slip rope 9 on the pulley 10, slip rope 9 one ends connect reel 1, and the other end is fixed on the frame 3.Starter motor 2 can drive reel 1 rotation, moves upward thereby pull slip rope 9 drive counterdies 13.The upper end of two limited posts 6 is hinged on the both sides of frame 3 tops respectively, and the lower end of limited post 6 links together by spring 15 and frame 3.A stopper slot 7 and a block 8 from top to bottom are set in the inboard of every limited post 6.Spacer pin 5 is set on upper die guide sleeve 4, pushing block 12 is set on counterdie guide pin bushing 11.Four road wheels 14 are installed below frame 3, a runner 24 is set on frame 3, runner 24 links together by chain 25 with road wheel 14, and rotating wheel 24 can make road wheel 14 drive complete machine and move.

The utility model is earlier packed concrete material in the counterdie 13 in use, opens

vibrator

16 and 17, makes the filler consolidation.Open vibrator 19 and the hook 23 of loosening, make patrix 18 vibrations fall.As shown in Figure 5, when the spacer pin on the upper die guide sleeve 45 snapped in the stopper slot 7 on the limited post 6, patrix 18 arrived lower limit, stopped to fall, and at this moment, U type groove 26 is processed moulding.The product quality that this mode is produced is especially closely knit, and other intensity index such as anti-impact force obviously is better than the product that traditional approach is processed into.Next starter motor 2, make decelerator 21 drive rotating shaft 22 and reel 1 rotation, by slip rope 9 and pulley 10 counterdie 13 upwards spurred.When the pushing block on the counterdie guide pin bushing 11 12 just promotes block 8 and moves, limited post 6 is outward-dipping, makes that the spacer pin 5 on the upper die guide sleeve 4 breaks away from stopper slot 7, and counterdie 13 drives patrix 18 then and moves upward together, final arrival position shown in Figure 6, U type groove 26 can not cause damage because of the die sinking process.The work flow of U type groove 26 finishes at this moment, and forming U type groove 26 as shown in Figure 7 and Figure 8.Rotating wheel 24 makes road wheel 14 drive entire machine and advances to next station, and counterdie 13 is placed on the ground, can begin the processing of next U type groove, and product only needs in the original place air-dry getting final product.Avoid not dried blank in moving process, to be damaged thus, further promoted the qualification rate and the production efficiency of product.It is square that the utility model also can be used for cross sectional shape or circle waits the machine-shaping of other cell body, only needs to touch up and down to be processed into corresponding shape and to get final product.

Claims

1. a U type groove forming machine comprises frame, upper die and lower die, guide pillar and upper die guide sleeve, and guide pillar is installed on the frame, and patrix is installed on the guide pillar by upper die guide sleeve, it is characterized in that being provided with respectively on upper die and lower die vibrator; Patrix is articulated on the frame by hook.

2. a kind of U type groove forming machine according to claim 1 is characterized in that being provided with on the frame motor and decelerator, the motor connection reducer, and decelerator connects rotating shaft, and the rotating shaft two ends connect reel; Counterdie is installed on the guide pillar by the counterdie guide pin bushing; Pulley is set, suit slip rope on the pulley on counterdie; Slip rope one end connects reel, and the other end is fixed on the frame.

3. a kind of U type groove forming machine according to claim 1 and 2 is characterized in that also comprising limited post, and limited post one end is hinged on the frame, and the other end links together by spring and frame; Spacer pin is set on upper die guide sleeve, stopper slot is set on limited post; On the counterdie guide pin bushing, pushing block is set, block is set on limited post.

4. a kind of U type groove forming machine according to claim 1 and 2 is characterized in that being provided with road wheel below frame.

5. a kind of U type groove forming machine according to claim 4 is characterized in that being provided with on the frame runner, and runner and road wheel link together by chain.