CN220699973U - Internal mold removing machine - Google Patents
Internal mold removing machine Download PDFInfo
- Publication number
- CN220699973U CN220699973U CN202322291234.3U CN202322291234U CN220699973U CN 220699973 U CN220699973 U CN 220699973U CN 202322291234 U CN202322291234 U CN 202322291234U CN 220699973 U CN220699973 U CN 220699973U
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- lifting
- seat
- fixedly connected
- hydraulic cylinder
- demolding
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- 238000004080 punching Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 238000012937 correction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 2
- 239000011372 high-strength concrete Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model discloses an inner mold stripping machine, which comprises a mold stripping vehicle and a lifting frame matched with the mold stripping vehicle for stripping, wherein the mold stripping vehicle comprises a mold stripping base and a lifting frame fixedly connected with the mold stripping base, two groups of spiral lifters are fixedly arranged on the lifting frame, a punching hydraulic cylinder is fixedly arranged in the lifting frame, a motor is fixedly arranged at the left end of the punching hydraulic cylinder, a small tooth sprocket is fixedly connected onto an output shaft of the motor, a large tooth sprocket is arranged at the bottom of the small tooth sprocket, the small tooth sprocket is connected with the large tooth sprocket through chain transmission, a torque limiter for protecting the motor is arranged on the large tooth sprocket, a torsion hanging frame is fixedly connected to the middle part of the large tooth sprocket, and the other end of the torsion hanging frame is connected with a tension center shaft arranged in the punching hydraulic cylinder. The heavy-duty roller on the lifting seat of the demolding machine is contacted with the inner mold to support the inner mold after the lifting seat of the demolding machine is lifted, and the inner mold is assisted to move until the inner mold is completely separated, so that collision caused when the inner mold is demolded is avoided.
Description
Technical Field
The utility model belongs to the technical field of concrete hollow rod pieces, and particularly relates to an inner mold removing machine.
Background
With the development and progress of infrastructure construction, the demands for ultra-high strength concrete hollow bars such as electric poles, communication bars, pipe piles and the like are continuously increased. In the process of processing and preparing the ultra-high strength concrete hollow rod piece, an inner die and an outer die pouring process are usually adopted, and after the rod piece is molded, the inner die is required to be separated from the inside of the rod piece for demolding.
The existing internal mold stripping machine is fixed on the ground, the concrete hollow rod piece is placed on a rail flat car after being molded and moved to the end part of the internal mold stripping machine, after the internal mold is loosened under the traction of a hydraulic cylinder, the rail flat car moves to remove the internal mold, a mold system needs to be transported back and forth, the transportation distance of the whole mold system is increased, moreover, in the internal mold removing process, if the internal mold is improperly operated, the internal mold is easy to drop to cause damage of the internal mold, and in the internal mold stripping process, driving lifting assistance is needed, so that the production efficiency is influenced.
Disclosure of Invention
The present utility model is directed to an inner mold removing machine, which solves the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take off centre form machine, includes the drawing of patterns car and cooperates the drawing of patterns car to take off the crane of material, the drawing of patterns car is including taking off the die holder and taking off the hoist and mount frame of fixed connection on the die holder, fixed mounting has two sets of spiral lifters on the hoist and mount frame, hoist and mount frame internal fixation is equipped with the hydraulic cylinder of wearing the heart, the left end fixed mounting of hydraulic cylinder of wearing the heart has the motor, fixedly connected with pinion sprocket on the output shaft of motor, pinion sprocket bottom is equipped with big tooth sprocket, be equipped with the moment of torsion limiter that is used for protecting the motor on being connected through chain drive between pinion sprocket and the big tooth sprocket on the big tooth sprocket, the other end that the stores pylon was twistd reverse in big tooth sprocket middle part fixedly connected with and twists reverse the stores pylon is connected with the pulling force axis that wears the inside hydraulic cylinder that is equipped with.
Preferably, the lifting frame comprises a base and a lifting seat rotationally connected with the base, wherein a tail pin shaft is fixedly connected to the base, a hydraulic cylinder is fixedly connected to the tail pin shaft, a middle pin shaft is fixedly connected to the other end of the hydraulic cylinder, the lifting seat is rotationally connected with the base through the middle pin shaft, and the hydraulic cylinder works to drive the middle pin shaft to rotate so as to lift the lifting seat.
Preferably, the right end of the lifting seat is fixedly provided with a lifting roller seat through a bolt, and the lifting roller seat is rotationally connected with a heavy-load roller on the heavy-load roller lifting roller seat for assisting in carrying the telegraph pole, so that the heavy-load roller on the lifting roller seat can assist in moving the inner die while lifting, and the moving speed of the inner die is greatly accelerated.
Preferably, the correction connecting rods used for correcting the lifting angle of the lifting seat are fixed on two sides of the lifting seat through the hinged hole bolts, and the correction connecting rods on two sides of the lifting seat can correct the lifting angle of the lifting seat, so that inclination caused by the fact that the inner mold is too heavy in lifting angle of the lifting seat is avoided.
Preferably, the bottom of the demoulding seat is rotationally connected with four groups of wheels, two groups of driving motors are fixedly installed at the bottom of the demoulding seat and are positioned at the left side of the demoulding seat, the two groups of wheels are respectively and fixedly connected with output shafts of the two groups of driving motors, and the two groups of wheels positioned at the left side of the demoulding seat are rotationally driven to move the position of the demoulding vehicle through the two groups of driving motors.
Preferably, the right side of the hoisting frame is fixedly connected with a stand column, a positioning plate is fixedly connected to the stand column, and a demoulding quick connecting rod is fixedly connected to a pulling force center shaft in the stand column.
The utility model has the technical effects and advantages that: the demolding machine comprises a demolding vehicle and a lifting frame matched with the demolding vehicle for demolding, wherein the demolding vehicle comprises a demolding seat and a lifting frame fixedly connected with the demolding seat, after the production of the inner mold is completed, a driving motor drives wheels to rotate, a demolding quick connecting rod is close to the inner mold and is inserted into the inner mold, at the moment, the demolding quick connecting rod rotates and is clamped with the inner mold, a through hydraulic cylinder works, the inner mold after the production is pulled out forcefully is loosened, at the moment, the driving motor drives the wheels to rotate, the demolding vehicle moves backwards to pull out the inner mold, when the inner mold is pulled out to a certain position, the hydraulic cylinder works on a lifting seat to drive a middle pin shaft to rotate to lift the lifting seat, correction connecting rods on two sides of the lifting seat can correct the lifting seat, the lifting seat is prevented from inclining due to the fact that the lifting angle of the inner mold is too heavy, a heavy load roller on the lifting seat is contacted with the inner mold to carry out the inner mold, and the inner mold is assisted to move until the inner mold is completely pulled out, and the collision caused when the inner mold is demolded.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the stripper car of the present utility model;
FIG. 3 is a schematic view of a structure of a lifting frame according to the present utility model;
FIG. 4 is a schematic view of the construction of the bottom of the stripper car of the present utility model;
fig. 5 is a schematic view of the structure of the small tooth sprocket and the large tooth sprocket of the present utility model.
In the figure: 1. demoulding vehicle; 101. a chain; 102. reaming a hole bolt; 103. correcting the connecting rod; 2. a lifting frame; 104. removing the die holder; 105. hoisting the frame; 106. a screw elevator; 107. a punching hydraulic cylinder; 108. a motor; 109. pinion sprocket; 1010. a large tooth sprocket; 1011. twisting the hanging frame; 1012. a tension center shaft; 201. a base; 202. a lifting seat; 203. a tail pin shaft; 204. a hydraulic cylinder; 205. a middle pin shaft; 206. lifting roller seat; 207. heavy-duty idler wheels; 1013. a wheel; 1014. a travelling motor; 1015. a column; 1016. a positioning plate; 1017. demoulding quick connecting rod; 1018. a torque limiter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an inner mold stripping machine as shown in fig. 1-5, which comprises a mold stripping vehicle 1 and a lifting frame 2 matched with the mold stripping vehicle 1 for stripping, wherein the mold stripping vehicle 1 comprises a mold stripping base 104 and a lifting frame 105 fixedly connected with the mold stripping base 104, two groups of spiral lifters 106 are fixedly arranged on the lifting frame 105, a through hydraulic cylinder 107 is fixedly arranged in the lifting frame 105, a motor 108 is fixedly arranged at the left end of the through hydraulic cylinder 107, a small tooth sprocket 109 is fixedly connected with the output shaft of the motor 108, a large tooth sprocket 1010 is arranged at the bottom of the small tooth sprocket 109, a torque limiter 1018 for protecting the motor 108 is arranged on the large tooth sprocket 1010 and is in transmission connection with the small tooth sprocket 109 through a chain 101, the middle part of the large tooth sprocket 1010 is fixedly connected with a torsion hanger 1011, and the other end of the torsion hanger 1011 is connected with a tension center shaft 1012 arranged in the through hydraulic cylinder 107.
The lifting frame 2 comprises a base 201 and a lifting seat 202 rotationally connected with the base 201, the right end of the lifting seat 202 is fixedly provided with a lifting roller seat 206 through a bolt, the lifting roller seat 206 is rotationally connected with a heavy-duty roller 207 for assisting in carrying a telegraph pole, the heavy-duty roller 207 on the lifting roller seat 206 can assist in moving an inner die while lifting, the moving speed of the inner die is greatly accelerated, a tail pin 203 is fixedly connected to the base 201, a hydraulic cylinder 204 is fixedly connected to the tail pin 203, the other end of the hydraulic cylinder 204 is fixedly connected with a middle pin 205, the lifting seat 202 is rotationally connected with the base 201 through the middle pin 205, the hydraulic cylinder 204 works to drive the middle pin 205 to rotate to lift the lifting seat 202, the correction connecting rods 103 for correcting the lifting angle of the lifting seat 202 are fixed on two sides of the lifting seat 202 through hinging hole bolts 102, and the correction connecting rods 103 on two sides of the lifting seat 202 can correct the lifting angle of the lifting seat 202, so that the lifting angle of the lifting seat 202 is prevented from being inclined due to the over-heavy inner die.
Four sets of wheels 1013 are rotatably connected to the bottom of the demoulding seat 104, two sets of driving motors 1014 are fixedly installed at the bottom of the demoulding seat 104, the two sets of wheels 1013 located at the left side of the demoulding seat 104 are fixedly connected with output shafts of the two sets of driving motors 1014 respectively, and the two sets of wheels 1014 located at the left side of the demoulding seat 104 are rotatably driven to move the position of the demoulding vehicle 1 through the two sets of driving motors 1014.
The right side fixedly connected with stand 1015 of hoist and mount frame 105, fixedly connected with locating plate 1016 on the stand 1015, be located the pulling force axis 1012 in the stand 1015 and fixedly connected with drawing of patterns quick connect pole 1017, driving motor 1014 drive wheel 1013 rotates, makes drawing of patterns quick connect pole 1017 be close to the centre form and insert in the centre form, drawing of patterns quick connect pole 1017 rotation and centre form joint this moment.
The demolding machine comprises a demolding vehicle 1 and a lifting frame 2 matched with the demolding vehicle 1 for demolding, wherein the demolding vehicle 1 comprises a demolding seat 104 and a lifting frame 105 fixedly connected with the demolding seat 104, after the inner mold is produced, a driving motor 1014 drives wheels 1013 to rotate, a demolding quick connecting rod 1017 is close to the inner mold and is inserted into the inner mold, at the moment, the demolding quick connecting rod 1017 rotates to be clamped with the inner mold, a through hydraulic cylinder 107 works, the inner mold after the production is pulled out by force outwards, the inner mold is loosened, at the moment, the driving motor 1014 drives the wheels 1013 to rotate, the demolding vehicle 1 moves backwards to pull out the inner mold, when the inner mold is pulled out to a certain position, a hydraulic cylinder 204 on the lifting seat 202 works to drive a middle pin shaft 205 to rotate to lift the lifting seat 202, correction connecting rods 103 on two sides of the lifting seat 202 can correct the lifting angle of the lifting seat 202, the inner mold is prevented from inclining due to the fact that the inner mold is too heavy, a heavy-duty roller 207 on the lifting seat 202 contacts with the inner mold to bear the inner mold, the inner mold is assisted to move the inner mold until the inner mold is completely pulled out, and the inner mold is prevented from being knocked out when the inner mold is demolded.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a take off centre form machine, includes drawing of patterns car (1) and cooperation drawing of patterns car (1) go on taking off crane (2) of material, its characterized in that: the demolding vehicle (1) comprises a demolding seat (104) and a lifting frame (105) fixedly connected with the demolding seat (104), two groups of spiral lifters (106) are fixedly installed on the lifting frame (105), a punching hydraulic cylinder (107) is fixedly arranged in the lifting frame (105), a motor (108) is fixedly arranged at the left end of the punching hydraulic cylinder (107), a small tooth chain wheel (109) is fixedly connected onto an output shaft of the motor (108), a large tooth chain wheel (1010) is arranged at the bottom of the small tooth chain wheel (109), a torque limiter (1018) is arranged on the small tooth chain wheel (109) and the large tooth chain wheel (1010) in a transmission mode through a chain (101), a torsion hanging frame (1011) is fixedly connected to the middle of the large tooth chain wheel (1010), and the other end of the torsion hanging frame (1011) is connected with a tension center shaft (1012) arranged in the punching hydraulic cylinder (107).
2. The demolding machine as claimed in claim 1, wherein: the lifting frame (2) comprises a base (201) and a lifting seat (202) rotationally connected with the base (201), a tail pin shaft (203) is fixedly connected to the base (201), a hydraulic cylinder (204) is fixedly connected to the tail pin shaft (203), a middle pin shaft (205) is fixedly connected to the other end of the hydraulic cylinder (204), and the lifting seat (202) is rotationally connected with the base (201) through the middle pin shaft (205).
3. The demolding machine as claimed in claim 2, wherein: the right end of the lifting seat (202) is fixedly provided with a lifting roller seat (206) through a bolt, and the lifting roller seat (206) is rotatably connected with a heavy-load roller (207) for assisting in carrying a telegraph pole.
4. A demolding machine according to claim 3, characterized in that: and correction connecting rods (103) for correcting the lifting angle of the lifting seat (202) are fixed on two sides of the lifting seat (202) through hinging hole bolts (102).
5. The demolding machine as claimed in claim 1, wherein: four groups of wheels (1013) are rotationally connected to the bottom of the demoulding seat (104), two groups of driving motors (1014) are fixedly arranged at the bottom of the demoulding seat (104), and the two groups of wheels (1013) positioned on the left side of the demoulding seat (104) are fixedly connected with output shafts of the two groups of driving motors (1014) respectively.
6. The demolding machine as claimed in claim 1, wherein: the right side of the hoisting frame (105) is fixedly connected with a stand column (1015), a positioning plate (1016) is fixedly connected to the stand column (1015), and a demoulding quick connecting rod (1017) is fixedly connected to a pulling force center shaft (1012) in the stand column (1015).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322291234.3U CN220699973U (en) | 2023-08-25 | 2023-08-25 | Internal mold removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322291234.3U CN220699973U (en) | 2023-08-25 | 2023-08-25 | Internal mold removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220699973U true CN220699973U (en) | 2024-04-02 |
Family
ID=90437252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322291234.3U Active CN220699973U (en) | 2023-08-25 | 2023-08-25 | Internal mold removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220699973U (en) |
-
2023
- 2023-08-25 CN CN202322291234.3U patent/CN220699973U/en active Active
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| GR01 | Patent grant |