CN112060301A - Drying and shaping equipment for cement culvert pipe after molding - Google Patents

Drying and shaping equipment for cement culvert pipe after molding Download PDF

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Publication number
CN112060301A
CN112060301A CN202010946490.XA CN202010946490A CN112060301A CN 112060301 A CN112060301 A CN 112060301A CN 202010946490 A CN202010946490 A CN 202010946490A CN 112060301 A CN112060301 A CN 112060301A
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China
Prior art keywords
drying
motor
plate
cement culvert
fixedly installed
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CN202010946490.XA
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CN112060301B (en
Inventor
张振华
张斌斌
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Fuyang Huashun Cement Products Co ltd
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Fuyang Huashun Cement Products Co ltd
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Publication of CN112060301A publication Critical patent/CN112060301A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243Setting, e.g. drying, dehydrating or firing ceramic articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/248Supports for drying

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

The invention relates to drying and shaping equipment for a cement culvert pipe after molding, which comprises a base, a rotating device, a fixing device, a drying device and a conveying device, wherein the rotating device is arranged in the middle of the upper surface of the base, the fixing device is arranged on the upper surface of the rotating device, the drying device is arranged on the inner side of the fixing device, and the conveying device is arranged above the fixing device. According to the invention, the rotating device is arranged, the driving motor rotates and drives the driving gear, the driving gear drives the contraction gear, the rack plate is used for adjusting the position of the arc plate, the arc plate is enabled to be tightly attached to the inner wall of the cement culvert pipe to fix the inner wall of the cement culvert pipe, the contraction motor rotates reversely, the rack plate drives the arc plate to be away from the cement culvert pipe, the cement culvert pipes of different scales are fixed and then rotate through adjustment of the arc plate, and the height adjustment of the clamping plate when the clamping plate fixes the pipe fittings of different heights is realized through the fixing device.

Description

Drying and shaping equipment for cement culvert pipe after molding
Technical Field
The invention relates to the technical field of cement culvert pipe processing, in particular to drying and shaping equipment for a cement culvert pipe after molding.
Background
The cement culvert pipe is buried under the ground surface, is formed by casting reinforced concrete, is commonly called as a cement pipe, is used as a water diversion pipeline under a full-section cofferdam, is used as a water delivery pipeline under the general condition, is used as a water supply and drainage pipeline in most cities in China, is used as a culvert pipe by multiple cement pipes, and has various factors influencing the strength of the cement culvert pipe, such as cement materials for manufacturing the cement culvert pipe, water-cement ratio in the processing process, drying after cement forming and the like, if the cement culvert pipe needs to be durable. The existing drying and shaping equipment for the cement culvert pipe after shaping has the following problems in use:
(1) at first, when carrying out drying process to cement culvert pipe, equipment can't adjust, consequently can not be applicable to the cement culvert pipe not of uniform size, and dry processing has the limitation, has brought the inconvenience for processing production, influences machining efficiency.
(2) Finally, due to the special shape of the cement culvert pipe, in order to guarantee the drying effect and the drying uniformity of the cement culvert pipe, the cement culvert pipe needs to be effectively fixed when the cement culvert pipe is rotated.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a dry typical forms equipment after cement culvert pipe shaping, includes base, rotating device, fixing device, drying device, conveyor, base upper surface middle part is equipped with rotating device, and rotating device upper surface mounting has fixing device, and the fixing device inboard is equipped with drying device, and the fixing device top is equipped with conveyor:
the rotating device comprises a driving motor, a driving gear, driven gears, an operating platform, a cylinder, a shrinkage motor, a rotating shaft, shrinkage gears, rack plates, an arc-shaped plate and a bearing mechanism, wherein the driving motor is fixedly arranged in the inner cavity of a base through a motor plate, the driving gear is fixedly arranged at the output end of the driving motor, two driven gears are meshed at two sides of the driving gear and are rotatably connected with the upper surface of the base through bearings, the operating platform is fixedly arranged at the upper ends of the two driven gears, the cylinder is fixedly arranged on the upper surface of the operating platform, the shrinkage motor is fixedly arranged on the lower surface of the inner cavity of the cylinder through a motor base, the rotating shaft is fixedly arranged at the output end of the shrinkage motor, the shrinkage gears are fixedly arranged outside the rotating shaft, the shrinkage gears are circumferentially meshed with a plurality, an arc-shaped plate is fixedly installed at one end, away from the contraction gear, of the rack plate, the driving motor rotates and simultaneously drives the driving gear to rotate by starting the driving motor, the driving gear rotates and simultaneously drives the driven gear to rotate, rotation of the cement culvert pipe on the operation platform is achieved by starting the contraction motor, the contraction motor rotates and simultaneously drives the contraction gear, the contraction gear achieves position adjustment of the arc-shaped plate through the rack plate, and the arc-shaped plate is enabled to be tightly attached to the inner wall of the cement culvert pipe so as to fix the inner wall of the cement culvert pipe;
the fixing device comprises a fixing box, two-way screws, a handle, thread blocks, moving plates, electric push rods, clamping plates and guide rods, wherein the fixing box is fixedly arranged on one side of the upper surface of the operating platform, the two-way screws are rotatably arranged in the inner cavity of the fixing box through bearings, the guide rods fixedly connected with the inner cavity of the fixing box are arranged above the two-way screws, the handle is fixedly arranged on one side of the fixing box in a penetrating manner, the thread blocks are respectively arranged on two sides of the two-way screws through threads, the guide rods are slidably connected with the upper parts of the thread blocks, the moving plates are respectively and fixedly arranged on the tops of the two thread blocks, the electric push rods are respectively and fixedly arranged on the front sides of the two moving plates, the clamping plates are respectively and fixedly arranged on the inner sides of the two electric push rods, the handle drives the two-way, carry out outer centre gripping to the cement culvert pipe, through adjustment electric putter's height, realize the regulation to the grip block height, when making the grip block fix the pipe fitting of co-altitude not, the grip block can be located the middle part of pipe fitting all the time, makes the cement culvert pipe more stable when rotating.
Preferably, drying device is including the stoving bottom plate, the stoving motor, the fan, the tuber pipe, blow fill and support column, the stoving bottom plate passes through support column and base fixed connection, there is the stoving motor stoving bottom plate upper surface through motor board fixed mounting, the fan is installed to stoving motor output, and fan and stoving bottom plate fixed connection, stoving bottom plate upper surface middle part fixed mounting has the tuber pipe, and fan air outlet and tuber pipe fixed connection, tuber pipe circumference fixed mounting has the blow fill, open the stoving motor, the stoving motor drives the fan and starts, the fan supplies air in to blow fill through the tuber pipe, blow fill all the time to each corresponding cement culvert pipe, make each cement culvert pipe surround and blow fill and carry out drying process.
Preferably, conveyor includes the hydraulic stem, the mount, conveying motor, the worm, worm wheel and telescopic machanism, hydraulic stem slidable mounting is in the spout that the base both sides were seted up, the common fixed mounting in two hydraulic stem upper surfaces has the mount, the mount right side has conveying motor through motor board fixed mounting, the mount inner chamber rotates through the bearing and installs the worm, and the worm runs through mount right side and conveying motor output fixed connection, the worm wheel is installed in the meshing of worm both sides, the worm wheel below is equipped with telescopic machanism, highly realize the altitude mixture control to the mount through the adjustment hydraulic stem, the telescopic machanism that makes the mount below is convenient for hold up the cement culvert pipe.
Preferably, bearing mechanism includes bearing plate, sliding tray, gyro wheel and support column, and bearing plate fixed mounting has seted up the sliding tray at the driven gear lower surface at driven gear lower surface, bearing plate lower surface circumference, and the sliding tray is equipped with a plurality of balls in the sliding tray, and ball downside fixed mounting has the support column, and support column bottom and base fixed connection roll in the sliding tray through the gyro wheel, play the effect of support to placing the cement culvert pipe on the operation platform, make driven gear more stable when rotating.
Preferably, the telescopic mechanism comprises a T-shaped frame, a contraction rotating shaft, a cam, a connecting rod and a lifting plate, the T-shaped frame is fixedly installed in a worm wheel inner cavity and penetrates through the lower surface of the fixing frame, the contraction rotating shaft is installed in the middle of the inner cavity of the T-shaped frame in a rotating mode through a bearing, the cam is fixedly installed on the outer side of the contraction rotating shaft, the connecting rod is installed on two sides of the cam through hinges, through holes are formed in two sides of the lower portion of the T-shaped frame, the lifting plate is installed in the through holes in two sides in a sliding mode, one side, away from the connecting rod, of the connecting rod is connected with the lifting plate through the hinges, the conveying motor is opened, the output end of the conveying motor drives the worm to rotate, the worm rotates to drive.
Preferably, the outer side of the arc-shaped plate is fixedly provided with a protrusion, the inner side of the clamping plate is provided with an anti-slip rubber pad, and when the arc-shaped plate drives the cement culvert pipe to rotate through the protrusion, the cement culvert pipe is more tightly clamped by the anti-slip rubber pad due to the fact that the gravity is inconsistent with the rotation direction of the arc-shaped plate.
Compared with the prior art, the invention has the following advantages:
1. according to the drying and shaping equipment after the cement culvert pipe is formed, the rotating device is arranged, the driving motor is started to rotate and simultaneously drive the driving gear, the driving gear drives the contraction gear, the position adjustment of the arc-shaped plate is realized through the rack plate, the arc-shaped plate is enabled to be tightly attached to the inner wall of the cement culvert pipe so as to fix the inner wall of the cement culvert pipe, the contraction motor rotates reversely, the rack plate drives the arc-shaped plate to be far away from the cement culvert pipe, the cement culvert pipes of different scales are fixed and then rotate through the adjustment of the arc-shaped plate, and the height adjustment of the clamping plate when the pipe fittings of different heights are fixed is realized through the fixing device;
2. the fixing device provided by the invention drives the moving plates to move in opposite directions through the rotation of the bidirectional screw rod, the moving plates move in opposite directions and simultaneously enable the two clamping plates to approach each other, the cement culvert pipe is clamped externally, the height of the clamping plates is adjusted through adjusting the height of the electric push rod, and the height of the clamping plates is adjusted when the clamping plates fix pipe fittings with different heights.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a top view of a portion of the apparatus of the present invention;
FIG. 4 is a schematic top view of the fixing device of the present invention;
FIG. 5 is a schematic bottom view of the load bearing plate of the present invention;
FIG. 6 is a schematic front view of a portion of the apparatus of the present invention;
FIG. 7 is a schematic view of a support post structure of the present invention;
figure 8 is a schematic cross-sectional view of the load bearing mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 8.
1. The utility model provides a dry typical forms equipment after cement culvert pipe shaping, includes base 1, rotating device 2, fixing device 3, drying device 4, conveyor 5, 1 upper surface middle part of base is equipped with rotating device 2, and 2 upper surface mounting of rotating device have fixing device 3, and 3 inboards of fixing device are equipped with drying device 4, and 3 tops of fixing device are equipped with conveyor 5:
the rotating device 2 comprises a driving motor 21, a driving gear 22, driven gears 23, an operating platform 24, a cylinder 25, a contraction motor 26, a rotating shaft 27, contraction gears 28, rack plates 29, an arc plate 290 and a bearing mechanism 6, wherein the driving motor 21 is fixedly arranged in the inner cavity of the base 1 through a motor plate, the driving gear 22 is fixedly arranged at the output end of the driving motor 21, two driven gears 23 are meshed at two sides of the driving gear 22, the driven gears 23 are rotatably connected with the upper surface of the base 1 through bearings, the operating platform 24 is fixedly arranged at the upper ends of the two driven gears 23, the cylinder 25 is fixedly arranged on the upper surface of the operating platform 24, the contraction motor 26 is fixedly arranged on the lower surface of the inner cavity of the cylinder 25 through a motor base, the rotating shaft 27 is fixedly arranged at the output end of the contraction motor 26, the contraction gears 28 are fixedly, a plurality of through holes are arranged on the upper surface of the cylinder 25 in the circumferential direction, the rack plate 29 penetrates through the through holes and is connected with the cylinder 25 in a sliding way, an arc-shaped plate 290 is fixedly arranged at one end of the rack plate 29 far away from the contraction gear 28, by opening the driving motor 21, the driving motor 21 rotates and simultaneously drives the driving gear 22 to rotate, the driving gear 22 rotates and simultaneously drives the driven gear 23 to rotate, the rotation of the cement culvert pipe on the operation platform 24 is realized by opening the contraction motor 26, the contraction motor 26 rotates in the forward direction and simultaneously drives the contraction gear 28, the contraction gear 28 realizes the expansion of the arc-shaped plate 290 through the rack plate 29, so that the arc-shaped plate 290 is tightly attached to the inner wall of the cement culvert pipe to fix the inner wall of the cement culvert pipe, the shrinkage motor 26 drives the shrinkage gear 28 to rotate reversely, and the shrinkage gear 28 drives the arc-shaped plate 290 to shrink through the rack plate 29 so as to be away from the inner side wall of the cement culvert pipe and facilitate subsequent taking out;
the fixing device 3 comprises a fixing box 31, a bidirectional screw 32, a handle 33, a thread block 34, a moving plate 35, electric push rods 36, a clamping plate 37 and a guide rod 38, the fixing box 31 is fixedly arranged on one side of the upper surface of the operation platform 24, the bidirectional screw 32 is rotatably arranged in the inner cavity of the fixing box 31 through a bearing, the guide rod 38 fixedly connected with the inner cavity of the fixing box 31 is arranged above the bidirectional screw 32, the bidirectional screw 32 penetrates through one side of the fixing box 31 and is fixedly provided with the handle 33, the thread blocks 34 are respectively arranged on two sides of the bidirectional screw 32 through threads, the guide rod 38 is slidably connected with the upper parts of the thread blocks 34, the moving plate 35 is fixedly arranged on the top parts of the two thread blocks 34, the electric push rods 36 are respectively fixedly arranged on the front sides of the two moving plates 35, the clamping plate 37 is respectively fixedly arranged on the inner sides of the two electric push rods 36, the handle 33, when the moving plate 35 moves in the opposite direction, the two clamping plates 37 are close to each other, the cement culvert pipe is clamped externally, the height of the clamping plates 37 is adjusted by adjusting the height of the electric push rod 36, and when the clamping plates 37 fix pipe fittings with different heights, the clamping plates 37 can be located in the middle of the pipe fittings all the time, so that the cement culvert pipe is more stable in rotation.
The drying device 4 comprises a drying bottom plate 41, a drying motor 42, a fan 43, an air pipe 44, an air blowing hopper 45 and a supporting column 46, the drying bottom plate 41 is fixedly connected with the base 1 through the supporting column 46, the drying motor 42 is fixedly mounted on the upper surface of the drying bottom plate 41 through a motor plate, the fan 43 is mounted at the output end of the drying motor 42, the fan 43 is fixedly connected with the drying bottom plate 41, the air pipe 44 is fixedly mounted in the middle of the upper surface of the drying bottom plate 41, an air outlet of the fan 43 is fixedly connected with the air pipe 44, the air blowing hopper 45 is fixedly mounted on the circumferential direction of the air pipe 44, the drying motor 42 is started, the fan 43 drives the fan 43 to start, the fan 43 blows air into the air blowing hopper 45 through the air pipe 44, the air blowing hopper 45 always faces to each corresponding cement.
The conveying device 5 comprises hydraulic rods 51, a fixing frame 52, a conveying motor 53, a worm 54, a worm wheel 55 and a telescopic mechanism 7, the hydraulic rods 51 are slidably mounted in sliding grooves formed in two sides of the base 1, the fixing frame 52 is fixedly mounted on the upper surfaces of the two hydraulic rods 51 together, the conveying motor 53 is fixedly mounted on the right side of the fixing frame 52 through a motor plate, the worm 54 is rotatably mounted in an inner cavity of the fixing frame 52 through a bearing, the worm 54 penetrates through the right side of the fixing frame 52 and is fixedly connected with the output end of the conveying motor 53, the worm wheel 55 is mounted on two sides of the worm 54 in a meshed mode, the telescopic mechanism 7 is arranged below the worm wheel 55, the height of the fixing frame 52 is adjusted by adjusting the height of the hydraulic rods 51, the telescopic mechanism 7 below the fixing frame 52 is convenient for supporting the dried cement culvert, the conveying, the worm 54 operates by driving the telescopic mechanism via the worm wheel 55 when it rotates.
Bearing mechanism 6 includes bearing plate 61, sliding tray 62, gyro wheel 63 and support column 64, and bearing plate 61 fixed mounting has been seted up at driven gear 23 lower surface in bearing plate 61 lower surface circumference, and sliding tray 62 has been seted up to bearing plate 61 lower surface circumference, and the periphery is equipped with a plurality of balls in the sliding tray 62, and ball downside fixed mounting has support column 64, and support column 64 bottom and base 1 fixed connection roll in sliding tray 62 through gyro wheel 63, play the effect of support to placing the cement culvert pipe on operation platform 24, make driven gear 23 more stable when rotating.
The telescoping mechanism 7 comprises a T-shaped frame 71, a retracting rotating shaft 72, a cam 73, a connecting rod 74 and a lifting plate 75, wherein the T-shaped frame 71 is fixedly arranged in the inner cavity of the worm wheel 55, the T-shaped frame 71 penetrates through the lower surface of the fixed frame 52, the retracting rotating shaft 72 is rotatably arranged in the middle of the inner cavity of the T-shaped frame 71 through a bearing, the cam 73 is fixedly arranged on the outer side of the retracting rotating shaft 72, the connecting rod 74 is arranged on two sides of the cam 73 through hinges, through holes are formed in two sides of the lower part of the T-shaped frame 71, the lifting plate 75 is slidably arranged in the through holes on the two sides, one side of the connecting rod 74, which is far away from the cam 73, is connected with the lifting plate 75 through the hinges, by opening the conveying motor 53, the output end of the conveying motor 53 drives the worm 54 to rotate forwardly, the worm 54 drives the retracting rotating shaft 72 to, the conveyor motor 53 rotates in the opposite direction to retract the two lifting plates 75 inwardly.
The outer side of the arc-shaped plate 290 is fixedly provided with a bulge, the inner side of the clamping plate 37 is provided with an anti-skidding rubber pad, when the arc-shaped plate 290 drives the cement culvert pipe to rotate through the arrangement of the bulge, the cement culvert pipe is more tightly clamped by the clamping plate 37 when the cement culvert pipe is clamped through the anti-skidding rubber pad due to the fact that the gravity is inconsistent with the rotation direction of the arc-shaped plate.
When the cement culvert pipe clamping device works, firstly, a cement culvert pipe is placed on the working platform 24, the shrinkage motor 26 is started in the forward direction, the arc-shaped plate 290 is pushed outwards until the arc-shaped plate is abutted against the inner side wall of a pipe fitting, the height of the electric push rod 36 is adjusted, the clamping plate 37 on the electric push rod 36 reaches the middle part of the pipe fitting, then the handle 33 is rotated clockwise, the two moving plates 35 are close to each other, and the pipe fitting is stably clamped by the two clamping plates 37; then, the driving motor 21 is started, the driving motor 21 drives the driven gear 23 to rotate while driving the driving gear 22 to rotate, the pipe fittings on the upper surface of the operation platform 24 are rotated, finally, the drying motor 42 is started, the drying motor 42 starts the fan 43, the air blowing hopper 45 blows air to the pipe fittings, and due to the rotation of the pipe fittings on the upper surface of the operation platform 24, the uniformity of the cement culvert pipe in the drying process can be realized, and the drying effect of the cement culvert pipe is better.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a dry typical forms equipment after cement culvert pipe shaping, includes base (1), rotating device (2), fixing device (3), drying device (4), conveyor (5), its characterized in that: base (1) upper surface middle part is equipped with rotating device (2), and surface mounting has fixing device (3) on rotating device (2), and fixing device (3) inboard is equipped with drying device (4), and fixing device (3) top is equipped with conveyor (5):
the rotating device (2) comprises a driving motor (21), a driving gear (22), driven gears (23), an operating platform (24), a cylinder (25), a contraction motor (26), a rotating shaft (27), contraction gears (28), a rack plate (29), an arc plate (290) and a bearing mechanism (6), wherein the driving motor (21) is fixedly installed in the inner cavity of the base (1) through a motor plate, the driving gear (22) is fixedly installed at the output end of the driving motor (21), two driven gears (23) are meshed on two sides of the driving gear (22), the driven gears (23) are rotatably connected with the upper surface of the base (1) through bearings, the operating platform (24) is fixedly installed at the upper ends of the two driven gears (23), the cylinder (25) is fixedly installed on the upper surface of the operating platform (24), and the contraction motor (26) is fixedly installed on the lower surface of the inner, a rotating shaft (27) is fixedly installed at the output end of the shrinkage motor (26), a shrinkage gear (28) is fixedly installed on the outer side of the rotating shaft (27), a plurality of rack plates (29) are installed on the shrinkage gear (28) in a circumferential meshed mode, a plurality of through holes are formed in the circumferential direction of the upper surface of the cylinder (25), the rack plates (29) penetrate through the through holes and are connected with the cylinder (25) in a sliding mode, and an arc-shaped plate (290) is fixedly installed at one end, far away from the shrinkage gear (28), of;
the fixing device (3) comprises a fixing box (31), two-way screws (32), a handle (33), thread blocks (34), moving plates (35), electric push rods (36), a clamping plate (37) and guide rods (38), the fixing box (31) is fixedly installed on one side of the upper surface of the operating platform (24), the two-way screws (32) are rotatably installed in the inner cavity of the fixing box (31) through bearings, the guide rods (38) fixedly connected with the inner cavity of the fixing box (31) are arranged above the two-way screws (32), the handle (33) is fixedly installed on one side of the fixing box (31) in a penetrating mode on the two-way screws (32), the thread blocks (34) are installed on the two sides of the two-way screws (32) through threads, the guide rods (38) are slidably connected with the upper portions of the thread blocks (34), the moving plates (35) are fixedly installed on the tops of the two thread blocks (34), the inner sides of the two electric push rods (36) are fixedly provided with clamping plates (37).
2. The drying and sizing device for cement culvert pipes formed according to claim 1, wherein the drying and sizing device comprises: drying device (4) are including drying bottom plate (41), drying motor (42), fan (43), tuber pipe (44), blow fill (45) and support column (46), drying bottom plate (41) are through support column (46) and base (1) fixed connection, drying bottom plate (41) upper surface has drying motor (42) through motor board fixed mounting, fan (43) are installed to drying motor (42) output, and fan (43) and drying bottom plate (41) fixed connection, drying bottom plate (41) upper surface middle part fixed mounting has tuber pipe (44), and fan (43) air outlet and tuber pipe (44) fixed connection, tuber pipe (44) circumference fixed mounting has blow fill (45).
3. The drying and sizing device for cement culvert pipes formed according to claim 1, wherein the drying and sizing device comprises: conveyor (5) include hydraulic stem (51), mount (52), conveying motor (53), worm (54), worm wheel (55) and telescopic machanism (7), hydraulic stem (51) slidable mounting is in the spout that base (1) both sides were seted up, the common fixed mounting of surface has mount (52) on two hydraulic stem (51), there is conveying motor (53) mount (52) right side through motor board fixed mounting, worm (54) are installed through bearing rotation in mount (52) inner chamber, and worm (54) run through mount (52) right side and conveying motor (53) output end fixed connection, worm wheel (55) are installed in worm (54) both sides meshing, worm wheel (55) below is equipped with telescopic machanism (7).
4. The drying and sizing device for cement culvert pipes formed according to claim 1, wherein the drying and sizing device comprises: bearing mechanism (6) include bearing plate (61), sliding tray (62), gyro wheel (63) and support column (64), and bearing plate (61) fixed mounting has seted up sliding tray (62) at driven gear (23) lower surface, bearing plate (61) lower surface circumference, and the periphery is equipped with a plurality of balls in sliding tray (62), and ball downside fixed mounting has support column (64), and support column (64) bottom and base (1) fixed connection.
5. The drying and sizing device for cement culvert pipes formed according to claim 3, wherein the drying and sizing device comprises: telescopic machanism (7) are including T type frame (71), shrink pivot (72), cam (73), connecting rod (74) and lift by crane board (75), T type frame (71) fixed mounting is in worm wheel (55) inner chamber, and T type frame (71) run through mount (52) lower surface, T type frame (71) inner chamber middle part is rotated through the bearing and is installed shrink pivot (72), shrink pivot (72) outside fixed mounting has cam (73), there are connecting rod (74) cam (73) both sides through hinged joint, the through-hole has been seted up to T type frame (71) lower part both sides, slidable mounting has in the through-hole of both sides and has played hanger plate (75), cam (73) one side is kept away from in connecting rod (74) and is passed through hinged joint with hanger plate (75).
6. The drying and sizing device for cement culvert pipes formed according to claim 1, wherein the drying and sizing device comprises: the outer side of the arc-shaped plate (290) is fixedly provided with a bulge, and the inner side of the clamping plate (37) is provided with an anti-skid rubber pad.
CN202010946490.XA 2020-09-10 2020-09-10 Drying and shaping equipment for cement culvert pipe after molding Active CN112060301B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
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CN112606187A (en) * 2020-12-24 2021-04-06 四川国泰高新管廊产业投资有限公司 Microwave curing means of assembled building materials
CN113042259A (en) * 2021-03-20 2021-06-29 姚春霞 Automatic fluorocarbon spraying system and method for aluminum alloy
CN113974390A (en) * 2021-09-23 2022-01-28 真有两把刷子(北京)科技有限公司 Pipeline storage device with beam line structure for luxury goods sale
CN114274348A (en) * 2021-11-08 2022-04-05 合肥弈鸣科技有限公司 Precast concrete spare machine-shaping device
CN114953144A (en) * 2022-06-24 2022-08-30 北部湾大学 Multilayer blank drying device for ceramic production

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