CN209832096U - Adjustable feeding device of suspension roll machine - Google Patents

Abstract

The utility model relates to the field of cement concrete pipe suspension roll forming, in particular to an adjustable feeding device of a suspension roll machine, which comprises a suspension roll shaft, a driving device is arranged at one end of the suspension roll shaft, a supporting frame is arranged at one end of the suspension roll shaft far away from the driving device, a concrete mould is sleeved on the suspension roll shaft, a feeding device is arranged below the driving device, a driving component is arranged below the feeding device, the feeding device comprises a material mixing tank which is vertically arranged, a feed opening is arranged at the lower end of the material mixing tank, a horizontal conveyor belt is arranged below the material mixing tank, the fixed plates are arranged on two sides of the conveyor belt, the two sides of the conveyor belt are embedded into the fixed plates, the conveyor belt is internally provided with a rotating part which drives the fixed plates to move towards the direction close to or away from each other, the effect that materials inside the die fall outside the die is achieved, and the influence of the feeder on the cement concrete pipe forming is reduced.

Description

Adjustable feeding device of suspension roll machine

Technical Field

The utility model relates to a cement concrete pipe overhang roll shaping field, in particular to overhang roll machine feeding device with adjustable.

Background

At present, the reinforced concrete pipe is formed by utilizing pressure and centrifugal force generated by the rotation of a steel die and a suspension roll shaft, then the strength of the pipe is enhanced by utilizing steam curing, and the suspension roll machine mainly produces the reinforced concrete pipe with the length within 2 meters and the inner diameter of 300mm-2000 mm.

The existing Chinese patent with publication number CN206644140U discloses a suspension roller machine, which comprises a main frame, wherein a mandrel is fixedly arranged on the main frame, the mandrel comprises a fixed section fixedly arranged on the main frame and a suspended section extending out of the main frame, a support frame is arranged at the end part of the suspended section, a suspended roller shaft is sleeved on the suspended section in a rotating fit manner, a steel die is sleeved on the suspended roller shaft, and a feeder used for conveying materials to the steel die is arranged on one side of the main frame; the inner diameter of the suspension roller shaft is larger than the outer diameter of the suspension section, flanges fixedly connected with the suspension roller shaft are arranged at two ends of the suspension roller shaft, a shaft sleeve sleeved in the suspension roller shaft is arranged on each flange, and a bearing bush matched with the suspension section is fixedly arranged in each shaft sleeve; a flange close to one end of the main frame is connected with a connecting sleeve sleeved on the mandrel, the main frame is provided with a power device, and the power device is in transmission connection with the connecting sleeve; labyrinth seal structures are respectively arranged between the flange close to one end of the support frame and the mandrel and between the connecting sleeve and the mandrel; at least one sealing ring is arranged between the flange and the connecting sleeve.

The above prior art solutions have the following drawbacks: at the in-process that uses current overhang roll machine to carry out the shaping of cement concrete pipe, the feeding machine of overhang roll machine inside carries out the material loading to the steel mould, but because the required steel mould of different cement concrete pipes is just also different, if the size of steel mould is less, so carry out the in-process of material loading at the feeding machine to the steel mould, the feeding machine just probably influences the shaping of the inside cement concrete pipe of steel mould, can just put in the inside material of steel mould and carry the steel mould outside, influence the shaping of cement concrete pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a overhang roll machine feeding device with adjustable has reached and has reduced the inside material of mould and dropped in the mould outside, reduces the effect of feeding machine to the fashioned influence of cement concrete pipe.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an adjustable feeding device of a suspension roller machine comprises a suspension roller shaft, the suspension roller shaft is horizontally arranged above the ground, a driving device is arranged at one end of the suspension roll shaft, a supporting frame is arranged at one end of the suspension roll shaft far away from the driving device, a concrete mould is sleeved on the suspension roll shaft, a feeding device for feeding the concrete mould is arranged below the driving device, a driving component for driving the feeding device to move towards the direction close to or far away from the suspension roller shaft is arranged below the feeding device, the feeding device comprises a material mixing tank which is vertically arranged, a feed opening is arranged at the lower end of the material mixing tank, a horizontal conveyor belt is arranged below the material mixing tank, the conveyor belt extends towards the direction close to the suspension roller shaft, the fixed plates are arranged on two sides of the conveyor belt, the extending direction of the fixed plates is the same as that of the conveyor belt, and the two sides of the conveyor belt are embedded into the fixed plates.

By adopting the scheme, when workers use the overhang roll machine to form the cement concrete pipe, the workers firstly sleeve the concrete mould on the overhang roll shaft, then the driving device drives the overhang roll shaft and the concrete mould to rotate, at the moment, materials in the mixing tank can fall downwards to the upper part of the conveying belt through the blanking port, the conveying belt can convey the materials to the interior of the concrete mould, and the driving assembly can drive the conveying belt to move towards the direction close to or far away from the concrete mould; because the fixed plates are arranged on the two sides of the conveyor belt, the fixed plates can prevent the materials falling above the conveyor belt from falling below the conveyor belt; and when concrete mold's size diminishes, the staff can adjust the distance between the fixed plate through rotating the piece to because the both sides of conveyer belt are embedded inside the fixed plate, so the inside material of concrete mold can not drop inside the conveyer belt. Therefore, when the size of the steel die is small, the feeding device is reduced to convey materials in the concrete die to the outer side of the concrete die, and the effect of molding a cement concrete pipe is ensured.

The utility model discloses further set up to the fixed plate is kept away from the one end of hanging the roller and is provided with fixed subassembly, and fixed subassembly includes that the horizontally accepts the board, is provided with the horizontally dead lever in the top of accepting the board, and the extending direction of dead lever is mutually perpendicular with the extending direction of conveyer belt, and the dead lever runs through the fixed plate of conveyer belt both sides and with fixed plate sliding connection, is provided with the setting element on the fixed plate.

Through adopting above-mentioned scheme, when the size of the concrete mould that the staff used takes place, the staff can loosen the setting element on the fixed plate earlier, then remove two fixed plates to the direction that is close to each other or keeps away from, then reuse the setting element with the rigidity of two fixed plates, can prevent like this that the fixed plate of conveyer belt both sides influences the shaping of cement concrete pipe when the size of concrete mould is less.

The utility model discloses further set up to, the setting element includes positioning bolt, and positioning bolt is located the top of fixed plate, and positioning bolt downwardly extending to the fixed plate is inside and the butt is on the dead lever.

By adopting the scheme, when the worker needs to move the position of the fixing plate, the worker loosens the positioning bolt; after the worker finishes moving the position of the fixing plate, the worker screws the positioning bolt again, so that the position of the fixing plate can be fixed.

The utility model discloses further set up to inside being provided with of conveyer belt drives the rotation piece that the fixed plate removed to the direction that is close to each other or keeps away from, and rotation piece includes two-way lead screw, and the axis direction of two-way lead screw is mutually perpendicular with the axis direction of dead lever, and the both ends of two-way lead screw run through the fixed plate and with fixed plate threaded connection.

Through adopting above-mentioned scheme, when the staff need remove the position of fixed plate, the staff rotates two-way lead screw, because two-way lead screw and fixed plate threaded connection, so can drive two fixed plates and remove to the direction that is close to each other or keeps away from simultaneously like this. Therefore, the moving distances of the two fixing plates are the same, and the moving precision of the fixing plates by workers is improved.

The utility model discloses further set up to the one end of two-way lead screw is provided with the rotation handle.

Through adopting above-mentioned scheme, rotate the handle and can make things convenient for the staff to rotate two-way lead screw.

The utility model discloses further set up to, drive assembly is including rotating the motor, rotates the position relatively fixed of motor and conveyer belt, is provided with the gear on the output shaft that rotates the motor, is provided with the rack subaerial, and the extending direction of rack is the same with the extending direction of conveyer belt to the rack meshes with the gear mutually.

Through adopting above-mentioned scheme, when the staff need remove feeding device, the staff opens the rotation motor, because be provided with the gear on the output shaft that rotates the motor, be provided with the rack with gear engaged with in the below of gear, so when rotating the motor and rotating, rotation motor and gear can move in the top of rack, because the position relatively fixed of rotation motor and conveyer belt, so the rotation motor can drive the conveyer belt and move to the direction that is close to or keeps away from the roller axle.

The utility model discloses further set up to the below of rotating the motor is provided with the horizontally sliding plate, is provided with the gyro wheel in the both sides of sliding plate, subaerial be provided with the track of gyro wheel looks adaptation, orbital extending direction is the same with the extending direction of rack, and the rack setting is in the position that is close to the sliding plate center.

By adopting the scheme, when the rotating motor drives the feeding device to move towards the direction close to or far away from the suspension roller shaft, the roller on the sliding plate moves above the rail, so that the feeding device is more stable in the moving process.

The utility model discloses further set up to be provided with the spacing ring on two-way lead screw global, the spacing ring setting is in the one side that the fixed plate was kept away from each other to when the side looks butt that is close to each other at two sides of conveyer belt and fixed plate, spacing ring and fixed plate looks butt.

Through adopting above-mentioned scheme, when two sides of conveyer belt and the side looks butt that the fixed plate is close to each other, spacing ring and fixed plate looks butt, and at this moment two-way lead screw drives the direction that the fixed plate wants to keep away from each other and removes the limit, can prevent like this that the conveyer belt breaks away from the fixed plate completely, influences feeding device's normal use.

To sum up, the utility model discloses following technological effect has:

1. by arranging the fixed plates and the rotating parts, workers can adjust the distance between the fixed plates according to the size of the concrete mould, so that the effects of reducing the falling of materials in the mould outside the mould and reducing the influence of a feeding machine on the forming of the cement concrete pipe are achieved;

2. by arranging the fixing assembly, the effect of improving the stability of the fixing plate in the moving process is achieved;

3. through having set up the spacing ring, reached the effect that prevents the conveyer belt and break away from the fixed plate completely.

Drawings

FIG. 1 is an overall structural view of a suspension roll machine;

fig. 2 is a partial cross-sectional view of a suspension roller machine.

In the figure, 1, a driving device; 2. a suspension roller shaft; 3. a support frame; 4. a drive assembly; 41. a sliding plate; 42. rotating the motor; 43. a gear; 44. a rack; 45. a roller; 46. a track; 5. a feeding device; 51. a mixing tank; 52. a conveyor belt; 53. a fixing plate; 54. a bidirectional lead screw; 541. a limiting ring; 55. rotating the handle; 6. a fixing assembly; 61. a bearing plate; 62. fixing the rod; 63. positioning the bolt; 7. an auxiliary device; 71. an auxiliary block; 72. a T-shaped slider; 73. a slide bar; 8. a concrete mold.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides a suspension roller machine feeding device with adjustable, including drive arrangement 1, suspension roller axle 2, support frame 3, drive assembly 4 and feeding device 5, suspension roller axle 2 level sets up subaerial, drive arrangement 1 sets up the one end at suspension roller axle 2 and can drive suspension roller axle 2 and rotate, support frame 3 sets up the one end of keeping away from drive arrangement 1 at suspension roller axle 2, feeding device 5 sets up the below at drive arrangement 1, drive assembly 4 sets up in feeding device 5's below and can drive feeding device 5 to the direction removal that is close to or keeps away from support frame 3. When the staff need use the overhang roll machine to carry out the shaping of cement concrete pipe, the staff installs concrete mold 8 earlier on hanging roller shaft 2, then open drive arrangement 1 and drive assembly 4, drive arrangement 1 drives and hangs roller shaft 2 and concrete mold 8 and rotates, then drive assembly 4 drives feeding device 5 and removes to the direction of being close to or keeping away from support frame 3, carry out even material loading to concrete mold 8 inside at the in-process that feeding device 5 removed, after the process is carved for a moment like this, cement concrete pipe alright with the shaping.

Referring to fig. 1, the feeding device 5 includes a mixing tank 51, a conveyor belt 52 and a fixing plate 53, the conveyor belt 52 is disposed above the ground, the fixing plate 53 is disposed on two sides of the conveyor belt 52, the fixing plate 53 and the conveyor belt 52 both extend along the horizontal direction to the direction close to the support frame 3, the mixing tank 51 is vertically disposed above the conveyor belt 52, and a discharge opening is formed at the lower end of the mixing tank 51. When the staff uses feeding device 5 to carry out the material loading to concrete mold 8 like this, the staff adds the material inside compounding jar 51, and the material falls the top of conveyer belt 52 through the feed opening downwards after compounding jar 51 is inside misce bene, then can drive conveyer belt 52 and fixed plate 53 at drive assembly 4 and move to the direction of being close to or keeping away from support frame 3, and at the in-process that conveyer belt 52 removed, inside concrete mold 8 can be carried with the material to conveyer belt 52, has just so accomplished the material loading.

Referring to fig. 2, in order to reduce the effect of the material falling from the inside of the mold to the outside of the mold and the influence of the feeder on the molding of the cement concrete pipe, both sides of the conveyor belt 52 are embedded into the fixing plate 53, and a rotating member for driving the fixing plate 53 to move in the direction of approaching or separating from each other is provided inside the conveyor belt 52. Thus, when the concrete mold 8 used by the worker changes, the worker can adjust the distance between the two fixed plates 53 by the rotating member.

Referring to fig. 2, the rotation member includes a bidirectional screw 54, the bidirectional screw 54 is horizontally disposed, an axial direction of the bidirectional screw 54 is perpendicular to an extending direction of the fixed plate 53, and both ends of the bidirectional screw 54 penetrate the fixed plate 53 and are threadedly coupled with the fixed plate 53. Therefore, when the worker needs to adjust the distance between the fixing plates 53, the worker can rotate the bidirectional screw 54, and the bidirectional screw 54 is in threaded connection with the fixing plates 53 on the two sides, so that the bidirectional screw 54 drives the fixing plates 53 to move towards or away from each other.

Referring to fig. 2, a turning handle 55 is provided at one end of the bidirectional screw 54 in order to facilitate the worker's rotation of the bidirectional screw 54.

Referring to fig. 2, in order to prevent the conveyor belt 52 from completely separating from the fixed plate 53, a stopper ring 541 is provided on the circumferential surface of the bidirectional screw 54, the stopper ring 541 is provided on the side where the fixed plates 53 are away from each other, and when both side surfaces of the conveyor belt 52 are brought into contact with the side surfaces where the fixed plates 53 are close to each other, the stopper ring 541 is brought into contact with the fixed plates 53.

Referring to fig. 1, in order to make the fixing plate 53 more stable during the movement, a fixing assembly 6 is provided at a side of the fixing plate 53 away from the supporting frame 3.

Referring to fig. 1, the fixing assembly 6 includes a receiving plate 61, a fixing rod 62, and a positioning member, the receiving plate 61 is horizontally disposed below the fixing plate 53, the fixing rod 62 is horizontally disposed above the receiving plate 61, an axial direction of the fixing rod 62 is perpendicular to an extending direction of the fixing plate 53, two ends of the fixing rod 62 penetrate the fixing plate 53 on two sides of the conveyor belt 52, and the fixing plate 53 is slidably connected to the fixing rod 62, and the positioning member is disposed on the fixing plate 53 and can fix a position of the fixing plate 53. When the worker needs to move the position of the fixed plate 53, the worker releases the position limitation of the positioning piece on the fixed plate 53, and the fixed plate 53 slides on the peripheral surface of the fixed rod 62; after the worker finishes moving the position of the fixed plate 53, the worker fixes the position of the fixed plate 53 using the positioning member.

Referring to fig. 1, the positioning member includes a positioning bolt 63, the positioning bolt 63 is disposed above the fixed plate 53, and the positioning bolt 63 extends downward into the fixed plate 53 and abuts on the circumferential surface of the fixed rod 62. Therefore, the worker can limit the fixed plate 53 by screwing the positioning bolt 63 and can limit the fixed plate 53 by loosening the positioning bolt 63 and contacting the positioning bolt 63.

Referring to fig. 1, the driving assembly 4 includes a sliding plate 41, a rotating motor 42, a gear 43, and a rack 44, the sliding plate 41 is horizontally disposed below the receiving plate 61, the rotating motor 42 is disposed on an upper surface of the sliding plate 41 and fixed relative to the sliding plate 41 and the feeding device 5, the gear 43 is disposed on an output shaft of the rotating motor 42, the rack 44 is horizontally disposed on a ground surface near a center of the sliding plate 41, an extending direction of the rack 44 is the same as an extending direction of the fixed plate 53, and the gear 43 penetrates through the upper surface of the sliding plate 41 and then is engaged with the rack 44. Thus, when the worker needs to move the feeding device 5, the worker starts the rotating motor 42, because the gear 43 is arranged on the output shaft of the rotating motor 42, and the rack 44 meshed with the gear 43 is arranged below the gear 43, when the rotating motor 42 rotates, the rotating motor 42 and the gear 43 move above the rack 44, and because the positions of the rotating motor 42 and the conveyor belt 52 are relatively fixed, the rotating motor 42 drives the conveyor belt 52 to move towards or away from the suspension roller shaft 2.

Referring to fig. 1, in order to make the feeding device 5 move more stably by the driving assembly 4, a roller 45 is provided on the sliding plate 41, a horizontal rail 46 adapted to the roller 45 is provided on the ground, and the rail 46 extends in the same direction as the fixed plate 53.

Referring to fig. 1, in order to stabilize the driving member moving the conveyor belt 52 and the fixing plate 53 toward or away from the supporting frame 3, an auxiliary device 7 is disposed on a side of the fixing plate 53 close to the supporting frame 3.

Referring to fig. 2, the auxiliary device 7 includes an auxiliary block 71, a T-shaped slider 72, and a sliding rod 73, the sliding rod 73 is horizontally disposed below the fixed plate 53, the auxiliary block 71 is fitted over the circumferential surface of the sliding rod 73, the auxiliary block 71 is slidably connected to the sliding rod 73, the upper surface of the auxiliary block 71 abuts against the lower surface of the fixed plate 53, the T-shaped slider 72 is disposed above the auxiliary block 71, and a sliding groove adapted to the T-shaped slider 72 is formed in the fixed plate 53 along the extending direction of the fixed plate 53. Thus, when the worker driving assembly 4 drives the fixed plate 53 to move toward or away from the support frame 3, the lower surface of the fixed plate 53 is always in contact with the upper surface of the auxiliary block 71, and when the worker adjusts the distance between the fixed plates 53 through the bidirectional screw 54, the auxiliary block 71 is slidably connected to the sliding plate 41, so that the fixed plate 53 drives the T-shaped slider 72 and the auxiliary block 71 to slide on the circumferential surface of the sliding rod 73.

To sum up, the utility model discloses a use does: when workers need to use the suspension roller machine to form the cement concrete pipe, the workers firstly install the concrete mould 8 on the suspension roller shaft 2, and then adjust the distance between the fixing plates 53 through the bidirectional screw 54 according to the size of the concrete mould 8; then, the worker places the materials into the mixing tank 51, and the materials are mixed in the mixing tank 51, then fall down to the upside of the conveyor belt 52 after being subjected to blanking control; then, the rotating motor 42 and the driving device 1 are started, the driving device 1 drives the suspension roller shaft 2 and the concrete mold 8 to rotate, when the rotating motor 42 rotates, the gear 43 is meshed with the rack 44, so the rotating motor 42 can drive the conveyor belt 52 and the fixing plate 53 to move towards the direction close to or away from the support frame 3, in the moving process, the conveyor belt 52 can convey materials on the conveyor belt 52 to the interior of the concrete mold 8, and the lower surface of the fixing plate 53 can be always abutted against the upper surface of the auxiliary block 71. Thus, the concrete mold 8 is loaded, and after a while, the cement concrete pipe can be formed. And reached the inside material of reduction mould and fallen in the mould outside, reduced the effect of feeder to the fashioned influence of cement concrete pipe.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a overhang roll machine feeding device with adjustable, including overhang roll axle (2), overhang roll axle (2) level sets up in the above ground, one end at overhang roll axle (2) is provided with drive arrangement (1), one end of keeping away from drive arrangement (1) at overhang roll axle (2) is provided with support frame (3), the cover is equipped with concrete mold (8) on overhang roll axle (2), be provided with feeding device (5) of carrying out the material loading to concrete mold (8) in the below of drive arrangement (1), be provided with in the below of feeding device (5) and drive feeding device (5) to be close to or keep away from drive assembly (4) that the direction of overhang roll axle (2) removed, its characterized in that: feeding device (5) are including compounding jar (51), compounding jar (51) vertical setting, the feed opening has been seted up to the lower extreme in compounding jar (51), below in compounding jar (51) is provided with horizontally conveyer belt (52), conveyer belt (52) extend to the direction that is close to overhang roll axle (2), both sides in conveyer belt (52) are provided with fixed plate (53), the extending direction of fixed plate (53) is the same with the extending direction of conveyer belt (52), inside fixed plate (53) were embedded into to the both sides of conveyer belt (52), it drives the rotation piece that fixed plate (53) removed to the direction that is close to each other or keeps away from to be provided with in conveyer belt (52) inside.

2. The adjustable feeding device of a suspension roller machine according to claim 1, characterized in that: the fixing device is characterized in that a fixing component (6) is arranged at one end, far away from the suspension roller shaft (2), of the fixing plate (53), the fixing component (6) comprises a horizontal bearing plate (61), a horizontal fixing rod (62) is arranged above the bearing plate (61), the extending direction of the fixing rod (62) is perpendicular to the extending direction of the conveyor belt (52), the fixing rod (62) penetrates through the fixing plates (53) on two sides of the conveyor belt (52) and is in sliding connection with the fixing plates (53), and a positioning part is arranged on the fixing plates (53).

3. An adjustable feeding device of a suspension roller machine according to claim 2, characterized in that: the positioning piece comprises a positioning bolt (63), the positioning bolt (63) is located above the fixing plate (53), and the positioning bolt (63) extends downwards into the fixing plate (53) and abuts against the fixing rod (62).

4. An adjustable feeding device of a suspension roller machine according to claim 3, characterized in that: the rotating piece comprises a bidirectional lead screw (54), the axial direction of the bidirectional lead screw (54) is parallel to the axial direction of the fixed rod (62), and two ends of the bidirectional lead screw (54) penetrate through the fixed plate (53) and are in threaded connection with the fixed plate (53).

5. An adjustable feeding device of a suspension roller machine according to claim 4, characterized in that: one end of the bidirectional screw rod (54) is provided with a rotating handle (55).

6. The adjustable feeding device of a suspension roller machine according to claim 1, characterized in that: the driving assembly (4) comprises a rotating motor (42), the rotating motor (42) and the conveyor belt (52) are relatively fixed, a gear (43) is arranged on an output shaft of the rotating motor (42), a rack (44) is arranged on the ground, the extending direction of the rack (44) is the same as the extending direction of the conveyor belt (52), and the rack (44) is meshed with the gear (43).

7. An adjustable feeding device of a suspension roller machine according to claim 6, characterized in that: a horizontal sliding plate (41) is arranged below the rotating motor (42), a roller (45) is arranged on the sliding plate (41), a track (46) matched with the roller (45) is arranged on the ground, the extending direction of the track (46) is the same as the extending direction of the rack (44), and the rack (44) is arranged at a position close to the center of the sliding plate (41).

8. An adjustable feeding device of a suspension roller machine according to claim 5, characterized in that: the circumference of the bidirectional screw (54) is provided with a limiting ring (541), the limiting ring (541) is arranged on one side of the fixed plate (53) which is far away from each other, and when two side surfaces of the conveyor belt (52) are abutted with the side surfaces of the fixed plate (53) which are close to each other, the limiting ring (541) is abutted with the fixed plate (53).