CN112045842A - Cement culvert pipe casting former - Google Patents
Cement culvert pipe casting former Download PDFInfo
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- CN112045842A CN112045842A CN202010910269.9A CN202010910269A CN112045842A CN 112045842 A CN112045842 A CN 112045842A CN 202010910269 A CN202010910269 A CN 202010910269A CN 112045842 A CN112045842 A CN 112045842A
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- Prior art keywords
- culvert pipe
- cement culvert
- frame
- cylinder
- shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/12—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means tamping or ramming the material or the mould elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/30—Centrifugal moulding
- B28B21/305—Moulding machines with vertical rotation axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/30—Centrifugal moulding
- B28B21/34—Centrifugal moulding combined with vibrating or other additional compacting means
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention provides a cement culvert pipe casting and forming device which comprises an actuating mechanism, a reciprocating swing mechanism and a cement culvert pipe steel film, wherein a plurality of groups of cement culvert pipe steel films which are linearly distributed along the length direction of the cement culvert pipe steel films are arranged on the reciprocating swing mechanism, the actuating mechanism is arranged right above the cement culvert pipe steel films, and the actuating mechanism is arranged on the reciprocating swing mechanism; the invention can solve the problem that the casting molding of concrete is to cast the concrete mixture in the template meeting the design requirement and tamp the concrete mixture to form a structure or a member which can meet the design quality and strength requirement and can meet the normal use; the concrete pouring and forming process comprises pouring and tamping, is the key of concrete construction, and plays a decisive role in the compactness of concrete, the integrity of a structure and the accuracy of the size of a component.
Description
Technical Field
The invention relates to the technical field of casting and forming of cement culvert pipes, in particular to a casting and forming device for cement culvert pipes.
Background
The cement culvert pipe is a pipeline buried below the ground surface and cast by reinforced concrete, is commonly called as a cement pipe, is also made of metal materials, and is used as a water diversion pipeline under a full-section cofferdam and a water delivery pipeline under the general condition; water supply and drainage pipelines in most cities in China are provided with cement pipes as culvert pipes;
the pouring molding of the concrete is to pour the concrete mixture into a template meeting the design requirements, and tamp the concrete mixture to form a structure or a member which can meet the design quality and strength requirements and can meet the normal use; the concrete pouring and forming process comprises pouring and tamping, which is the key of concrete construction and plays a decisive role in the compactness of concrete, the integrity of the structure and the accuracy of the dimension of a member; therefore, the invention provides a cement culvert pipe casting and forming device.
Disclosure of Invention
In order to achieve the above purpose, the present invention adopts the following technical scheme, wherein the cement culvert pipe casting molding equipment comprises an actuating mechanism, a reciprocating swing mechanism and a cement culvert pipe steel film, the reciprocating swing mechanism is provided with a plurality of groups of cement culvert pipe steel films which are linearly distributed along the length direction of the cement culvert pipe steel films, the actuating mechanism is arranged right above the cement culvert pipe steel films, and the actuating mechanism is arranged on the reciprocating swing mechanism, wherein:
the actuating mechanism comprises an L-shaped straight plate frame, a guide pillar, a pushing cylinder, a square lifting frame, a stepping motor, a cam, a suspension swing arm, a cylindrical spring, a slide bar bracket, a lifting slide block, a parallel connecting rod and a hammer unit; the L-shaped straight plate frame is arranged on the reciprocating swing mechanism, guide posts are symmetrically arranged on the L-shaped straight plate frame in a sliding fit mode, the bottom shaft ends of the guide posts are connected with a square lifting frame through pin bolts, the pushing cylinder is arranged on the L-shaped straight plate frame through a cylinder block, the output shaft of the pushing cylinder is connected with the square lifting frame through a floating joint, the square lifting frame is arranged on the L-shaped straight plate frame in a sliding fit mode, a stepping motor is arranged on the square lifting frame through a motor base, the output shaft of the stepping motor is provided with a cam through a flange, the cam is in mutual rotating butt joint with the suspension swing arm, one end shaft head of the suspension swing arm is arranged on the square lifting frame through a hinge pin, the other end shaft head of the suspension swing arm is connected with a lifting slide block through the hinge pin, and the top shaft ends of the cylindrical springs are symmetrically arranged on the square lifting frame through spring, the lifting device comprises a cylindrical spring, a suspension swing arm, a sliding rod support, a lifting slide block, a parallel connecting rod and a plurality of groups of hammering units, wherein the bottom shaft end of the cylindrical spring is connected with the suspension swing arm through a spring support, the sliding rod support is arranged on a square lifting frame, the lifting slide block is arranged on the sliding rod support in a sliding fit manner, the outer side end face of the lifting slide block is connected with the square lifting frame in a sliding fit manner, the parallel connecting rod is arranged on the bottom end face of the lifting slide block, and the groups of hammering units are linearly distributed along the; the square lifting frame is driven to slide and lift on the L-shaped straight plate frame through the pushing cylinder, the guide pillar performs auxiliary vertical guide movement, the stepping motor drives the cam to rotate and abut against the suspension swing arm, the suspension swing arm is pulled by the cylindrical spring to be always abutted against the cam, the suspension swing arm swings up and down in an up-and-down fluctuating mode, then the lifting slide block is linked to perform reciprocating lifting movement on the slide bar support, and the hammer repetition unit performs tamping operation.
The hammering unit comprises an annular hanger, an execution cylinder, a micro rack, a shaft lever gear, an indexing disc and a hammering plate; the annular hanging bracket is arranged on the parallel connecting rods, the execution cylinder is arranged on the annular hanging bracket through a cylinder seat, the output shaft end of the execution cylinder is mutually connected with a micro rack through a floating joint, the micro rack is arranged on the annular hanging bracket in a sliding fit mode, the micro rack is mutually meshed with a shaft lever gear to be rotatably connected, the shaft lever gear is arranged on the annular hanging bracket through a bearing seat, a dividing disc is arranged at the bottom shaft end of the shaft lever gear through a pin bolt, the hammer counterattack plate is uniformly arranged on the annular hanging bracket in a sliding fit mode, and the hammer counterattack plate is mutually connected with the dividing disc in a sliding manner through a rotating wheel bearing; the indexing disc rotates to synchronously control the adjustment of the distance between the hammer counterattack plates by pushing the micro rack to engage and rotate the shaft lever gear through the execution cylinder.
The reciprocating swing mechanism comprises a main beam support frame, a rolling shaft, a straight gear, a straight rack, a guide rail sliding seat, a telescopic cylinder and a guide plate; the main beam supporting frame is provided with a plurality of groups of rolling shafts which are linearly distributed along the length direction of the main beam supporting frame through bearings, a straight gear is arranged on the outer ring of the shaft end at the bottom of each rolling shaft, the straight gears and the straight racks are mutually meshed and rotatably connected, the straight racks are arranged on a guide rail sliding seat in a sliding fit mode, the guide rail sliding seat is arranged on the inner wall of the main beam supporting frame through a bolt, a telescopic cylinder is arranged on the inner wall of the main beam supporting frame through a cylinder seat, the output shaft of the telescopic cylinder is mutually connected with the straight racks through a floating joint, and a guide plate is arranged on the outer wall of the main beam supporting frame; the straight rack is driven by the telescopic cylinder to move on the guide rail sliding seat in a translation way and is meshed with the straight gear to rotate, so that the roller press shaft rotates in a forward and reverse reciprocating way, and water in the concrete is discharged outwards by the guide plate.
Preferably; the suspension swing arm on be provided with the roll pulley, will the suspension swing arm on be provided with the roll pulley, be convenient for improve the continuity when the suspension swing arm reciprocates from top to bottom, alleviate the frictional resistance between the machinery through mutual butt of roll pulley and cam, prolonged the mechanical life who realizes reciprocal lift action.
Preferably; the indexing disc on evenly be provided with arc waist hole, will the indexing disc on evenly be provided with arc waist hole, the interval adjustment of the board is strikeed again to the synchro control hammer of being convenient for, through the indexing disc gyration come synchronous adjustment renovation hammer to strikeed the board again with the inside butt distance of cement culvert pipe steel membrane, the suitable distance contact to different diameters cement culvert pipe steel membrane has improved tamping efficiency and closely knit quality.
Preferably; the guide plate for from left to right for from high to low slope design, be located the right-hand member of guide plate and seted up the round hole with girder support frame junction to the inboard department of round hole is provided with the honeycomb duct, will the guide plate establish to from left to right for from high to low slope design, be located the right-hand member of guide plate and seted up the round hole with girder support frame junction, and the inboard department of round hole is provided with the honeycomb duct, be convenient for retrieve abundant moisture content in the concrete, carry out recovery processing through the honeycomb duct again with moisture content water conservancy diversion to round hole department through from high to low slope design, thereby avoid the sewage pollution environment in the concrete.
Advantageous effects
According to the invention, the hammer-counterattack plate is inserted into a gap between the cement culvert pipe steel film and the roller press shaft, and concrete is repeatedly tamped through up-and-down reciprocating lifting, so that the concrete is compactly molded, and the tamping efficiency and the compacting quality in the cement culvert pipe manufacturing process are improved.
The lifting slide block is pulled by the suspension swing arm to realize reciprocating lifting tamping operation, the lifting reciprocating action is realized by rolling and abutting the cam and the suspension swing arm, the suspension swing arm is pulled by the cylindrical spring to be always abutted on the cam, the following lifting movement range of the lifting slide block is enhanced, the lifting slide block is provided with the roller, the moving friction resistance of the lifting slide block on the slide bar support is reduced, the roller also plays a vertical guide role in moving and lifting, and the tamping operation in the cement culvert pipe manufacturing process is facilitated.
The invention makes the concrete in the steel film of the cement culvert pipe obtain the preset centrifugal force through the reciprocating swing mechanism, thereby the concrete is densely formed, different centrifugal force directions generate different settlement to concrete particles, the forming quality of the cement culvert pipe is determined, the surplus water in the concrete is extruded through the reciprocating centrifugal rotation, the water cement ratio of the concrete is obviously reduced, and the strength and the impermeability of the concrete are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the left side perspective of the home position of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is a schematic representation of the right-side perspective of the home position of the present invention;
FIG. 4 is a partially cut-away perspective view of the primary site of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 4;
FIG. 6 is a schematic bottom perspective view of the present invention;
FIG. 7 is an enlarged view of a portion of the invention at C of FIG. 6;
FIG. 8 is a side plan view of the present invention;
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, a cement culvert pipe casting molding device comprises an executing mechanism 1, a reciprocating swing mechanism 2 and a cement culvert pipe steel film 3, wherein the reciprocating swing mechanism 2 is provided with a plurality of groups of cement culvert pipe steel films 3 which are linearly distributed along the length direction of the cement culvert pipe steel films, the executing mechanism 1 is arranged right above the cement culvert pipe steel films 3, the executing mechanism 1 is installed on the reciprocating swing mechanism 2, and wherein:
the actuating mechanism 1 comprises an L-shaped straight plate frame 10, a guide post 11, a pushing cylinder 12, a square lifting frame 13, a stepping motor 14, a cam 15, a suspension swing arm 16, a cylindrical spring 17, a slide bar bracket 18, a lifting slide block 19, a parallel connecting rod 19A and a hammering unit 19B; the L-shaped straight plate frame 10 is arranged on the reciprocating swing mechanism 2, the L-shaped straight plate frame 10 is symmetrically provided with guide posts 11 in a sliding fit mode, the bottom shaft ends of the guide posts 11 are mutually connected with a square lifting frame 13 through pin bolts, the pushing cylinder 12 is arranged on the L-shaped straight plate frame 10 through a cylinder block, the output shaft of the pushing cylinder 12 is mutually connected with the square lifting frame 13 through a floating joint, the square lifting frame 13 is arranged on the L-shaped straight plate frame 10 in a sliding fit mode, the lifting frame 13 is provided with a stepping motor 14 through a motor block, the output shaft of the stepping motor 14 is provided with a cam 15 through a flange, the cam 15 and a suspension swing arm 16 are mutually rotated and abutted, one end shaft head of the suspension swing arm 16 is arranged on the square lifting frame 13 through a hinge pin, and the other end of the suspension swing arm 16 is mutually connected with a lifting slide block 19 through a hinge pin, the suspension swing arm 16 is provided with a rolling pulley, the suspension swing arm 16 is provided with the rolling pulley, the continuity of the suspension swing arm 16 in up-and-down reciprocating swing is convenient to improve, the friction resistance between machines is reduced by mutually abutting the rolling pulley and the cam 15, and the service life of the machine for realizing reciprocating lifting action is prolonged; the top shaft end of the cylindrical spring 17 is symmetrically arranged on the square lifting frame 13 through a spring support, the bottom shaft end positioned on the cylindrical spring 17 is connected with the suspension swing arm 16 through the spring support, the slide bar support 18 is arranged on the square lifting frame 13, the slide bar support 18 is provided with a lifting slide block 19 in a sliding fit manner, the outer side end face of the lifting slide block 19 is connected with the square lifting frame 13 in a sliding fit manner, the parallel connecting rod 19A is arranged on the bottom end face of the lifting slide block 19, and the parallel connecting rod 19A is provided with a plurality of groups of hammer resetting units 19B which are linearly distributed along the length direction of the parallel connecting rod 19A; the square lifting frame 13 is driven to slide on the L-shaped straight plate frame 10 to lift through the pushing cylinder 12, the guide post 11 performs auxiliary vertical guide movement, the stepping motor 14 drives the cam 15 to rotate to abut against the suspension swing arm 16, the suspension swing arm 16 is pulled by the cylindrical spring 17 to be always abutted against the cam 15, the suspension swing arm 16 swings up and down, then the lifting slider 19 is linked to reciprocate on the slide rod support 18 to lift, and the hammering unit 19B performs tamping operation.
The hammer repetition unit 19B comprises an annular hanger 19B1, an actuating cylinder 19B2, a micro-motion rack 19B3, a shaft gear 19B4, an indexing disc 19B5 and a hammer repetition plate 19B 6; the annular hanger 19B1 is arranged on a parallel connecting rod 19A, the execution cylinder 19B2 is arranged on an annular hanger 19B1 through a cylinder seat, the output shaft end of the execution cylinder 19B2 is mutually connected with a micro rack 19B3 through a floating joint, the micro rack 19B3 is arranged on an annular hanger 19B1 in a sliding fit mode, the micro rack 19B3 is mutually meshed with a shaft rod gear 19B4 to be rotationally connected, the shaft rod gear 19B4 is arranged on the annular hanger 19B1 through a bearing seat, an indexing disc 19B5 is arranged at the bottom shaft end of the shaft rod gear 19B4 through a pin bolt, arc waist holes are uniformly arranged on the indexing disc 19B5, the arc waist holes are uniformly arranged on the indexing disc 19B5 to facilitate the distance adjustment of a synchronous control hammer counterattack plate 19B6, the distance between the renovation hammer counterattack plate 19B6 and a cement pipe 3 is abutted to be synchronously adjusted through the rotation of the indexing disc 19B5, the distance contact of the cement culvert pipe steel films 3 with different diameters is suitable, and the tamping efficiency and the compacting quality are improved; the hammer counterattack plate 19B6 is uniformly arranged on the annular hanging bracket 19B1 in a sliding fit mode, and the hammer counterattack plate 19B6 is mutually connected with the indexing disc 19B5 in a sliding mode through a runner bearing; the indexing disc 19B5 is rotated by the actuating cylinder 19B2 pushing the micro rack 19B3 to engage the rotating shaft gear 19B4 to synchronously control the adjustment of the spacing of the hammer counterattack plates 19B 6.
The reciprocating swing mechanism 2 comprises a main beam support frame 20, a rolling shaft 21, a straight gear 22, a straight rack 23, a guide rail slide carriage 24, a telescopic cylinder 25 and a guide plate 26; girder support frame 20 on be provided with the roll-in axle 21 that the multiunit is linear distribution along its length direction through the bearing, the bottom axle head outer lane that is located roll-in axle 21 is provided with spur gear 22, spur gear 22 and spur rack 23 between intermeshing rotate and be connected, spur rack 23 install on guide rail slide 24 through sliding fit, guide rail slide 24 install on girder support frame 20's inner wall through the cotter pin, telescopic cylinder 25 install on girder support frame 20's inner wall through the cylinder block, telescopic cylinder 25's output shaft passes through floating joint and spur rack 23 interconnect, guide plate 26 install on girder support frame 20's outer wall, guide plate 26 for from left to right for from high to low slope design, the right-hand member that is located guide plate 26 has seted up the round hole with girder support frame 20 junction to the inboard department of round hole is provided with the honeycomb duct, the guide plate 26 is designed to be inclined from left to right from high to low, a round hole is formed at the joint of the right end of the guide plate 26 and the main beam support frame 20, a guide pipe is arranged at the inner side of the round hole, so that surplus water in the concrete can be conveniently recovered, and the water is guided to the round hole through the inclined design from high to low and then is recovered through the guide pipe, so that the sewage in the concrete is prevented from polluting the environment; the straight rack 23 is driven by the telescopic cylinder 25 to move on the guide rail slide carriage 24 in a translation way and is meshed with the straight gear 22 to rotate, so that the rolling shaft 21 rotates in a forward and reverse reciprocating way, and water in the concrete is discharged outwards through the guide plate 26.
In the concrete casting and forming process of the cement culvert pipe:
firstly, the cement culvert pipe steel film 3 is lifted manually and installed on the main beam support frame 20, then the concrete cement is injected into the gap between the cement culvert pipe steel film 3 and the rolling shaft 21 manually, and the execution cylinder 19B2 pushes the micro-rack 19B3 to engage with the rotating shaft lever gear 19B4, so that the indexing disc 19B5 rotates to synchronously control the adjustment of the distance between the hammer counterattack plates 19B 6;
then, a pushing cylinder 12 drives a square lifting frame 13 to slide and lift on an L-shaped straight plate frame 10, a guide post 11 performs auxiliary vertical guide movement, a stepping motor 14 drives a cam 15 to rotate and abut against a suspension swing arm 16, a cylindrical spring 17 pulls the suspension swing arm 16 to always abut against the cam 15, the suspension swing arm 16 swings up and down in an up-and-down mode, then a lifting slide block 19 is linked to perform reciprocating lifting movement on a slide rod support 18, and a hammering unit 19B performs tamping operation; the straight rack 23 is driven by the telescopic cylinder 25 to move on the guide rail slide carriage 24 in a translation way and is meshed with the straight gear 22 to rotate, so that the rolling shaft 21 rotates in a forward and reverse reciprocating way, and water in the concrete is discharged outwards by the guide plate 26;
and finally, manually hoisting the cement culvert pipe steel film 3 to a storage area for storage and maintenance, and after the maintenance reaches the specified strength, removing the formwork and entering the next link for treatment.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cement culvert pipe casting former, includes actuating mechanism (1), reciprocal rotation mechanism (2) and cement culvert pipe steel membrane (3), its characterized in that: reciprocating rotation mechanism (2) on be provided with cement culvert pipe steel membrane (3) that the multiunit is linear distribution along its length direction, be located cement culvert pipe steel membrane (3) and be provided with actuating mechanism (1) directly over, actuating mechanism (1) install on reciprocating rotation mechanism (2), wherein:
the actuating mechanism (1) comprises an L-shaped straight plate frame (10), a guide post (11), a pushing cylinder (12), a square lifting frame (13), a stepping motor (14), a cam (15), a suspension swing arm (16), a cylindrical spring (17), a slide bar bracket (18), a lifting slide block (19), a parallel connecting rod (19A) and a hammer resetting unit (19B); the L-shaped straight plate frame (10) is installed on the reciprocating swing mechanism (2), guide posts (11) are symmetrically arranged on the L-shaped straight plate frame (10) in a sliding fit mode, the bottom shaft ends of the guide posts (11) are connected with a square lifting frame (13) through pin bolts, a pushing cylinder (12) is installed on the L-shaped straight plate frame (10) through a cylinder seat, the output shaft of the pushing cylinder (12) is connected with the square lifting frame (13) through a floating joint, the square lifting frame (13) is installed on the L-shaped straight plate frame (10) in a sliding fit mode, a stepping motor (14) is installed on the square lifting frame (13) through a motor seat, a cam (15) is installed on the output shaft of the stepping motor (14) through a flange lifting frame, the cam (15) and a suspension swing arm (16) are in mutual rotating butt joint, one end of the suspension swing arm (16) is installed on the square lifting frame (13) through a hinge pin, the other end shaft head of the suspension swing arm (16) is connected with a lifting slide block (19) through a hinge pin, the top shaft end of the cylindrical spring (17) is symmetrically arranged on the square lifting frame (13) through a spring support, the bottom shaft end of the cylindrical spring (17) is connected with the suspension swing arm (16) through the spring support, the slide bar bracket (18) is arranged on the square lifting frame (13), the slide bar bracket (18) is provided with a lifting slide block (19) in a sliding fit way, the outer end surface of the lifting slide block (19) is connected with the square lifting frame (13) in a sliding fit way, the parallel connecting rod (19A) is arranged on the bottom end surface of the lifting slide block (19), the parallel connecting rods (19A) are provided with a plurality of groups of hammer units (19B) which are linearly distributed along the length direction of the parallel connecting rods.
2. The cement culvert pipe casting molding equipment as claimed in claim 1, wherein: the hammer resetting unit (19B) comprises an annular hanging bracket (19B1), an execution cylinder (19B2), a micro rack (19B3), a shaft rod gear (19B4), an indexing disc (19B5) and a hammer resetting plate (19B 6); the annular hanging bracket (19B1) is arranged on a parallel connecting rod (19A), the actuating cylinder (19B2) is arranged on the annular hanging bracket (19B1) through a cylinder seat, the output shaft end of the execution cylinder (19B2) is connected with the micro rack (19B3) through a floating joint, the micro rack (19B3) is arranged on the annular hanger (19B1) in a sliding fit mode, the micro rack (19B3) is meshed with the shaft lever gear (19B4) to be rotationally connected, the shaft lever gear (19B4) is arranged on the annular hanging bracket (19B1) through a bearing seat, an indexing disc (19B5) is arranged at the bottom shaft end of the shaft lever gear (19B4) through a pin bolt, the hammer counterattack plate (19B6) is uniformly arranged on the annular hanging bracket (19B1) in a sliding fit mode, and the hammer counterattack plate (19B6) is connected with the indexing disc (19B5) in a sliding way through a rotating wheel bearing.
3. The cement culvert pipe casting molding equipment as claimed in claim 1, wherein: the reciprocating swing mechanism (2) comprises a main beam support frame (20), a roller press shaft (21), a straight gear (22), a straight rack (23), a guide rail sliding seat (24), a telescopic cylinder (25) and a guide plate (26); girder support frame (20) on be provided with the roll-in axle (21) that the multiunit is linear distribution along its length direction through the bearing, the bottom axle head outer lane that is located roll-in axle (21) is provided with spur gear (22), spur gear (22) and spur rack (23) between intermeshing rotate and be connected, spur rack (23) install on guide rail slide (24) through the sliding fit mode, guide rail slide (24) install on the inner wall of girder support frame (20) through the cotter, telescopic cylinder (25) install on the inner wall of girder support frame (20) through the cylinder block, telescopic cylinder's (25) output shaft connects through floating and spur rack (23) interconnect, guide plate (26) install on the outer wall of girder support frame (20).
4. The cement culvert pipe casting molding equipment as claimed in claim 1, wherein: and a rolling pulley is arranged on the suspension swing arm (16).
5. The cement culvert pipe casting molding equipment as claimed in claim 2, wherein: the indexing disc (19B5) is uniformly provided with arc-shaped waist holes.
6. The cement culvert pipe casting molding equipment as claimed in claim 3, wherein: the guide plate (26) is designed to incline from high to low from left to right, a round hole is formed at the joint of the right end of the guide plate (26) and the main beam support frame (20), and a guide pipe is arranged at the inner side of the round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010910269.9A CN112045842A (en) | 2020-09-02 | 2020-09-02 | Cement culvert pipe casting former |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010910269.9A CN112045842A (en) | 2020-09-02 | 2020-09-02 | Cement culvert pipe casting former |
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| CN112045842A true CN112045842A (en) | 2020-12-08 |
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| CN202010910269.9A Pending CN112045842A (en) | 2020-09-02 | 2020-09-02 | Cement culvert pipe casting former |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416149A (en) * | 2022-08-23 | 2022-12-02 | 潘博贤 | Concrete water pipe internal pouring device and method for water supply and drainage |
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