CN215063406U

CN215063406U - Casting sand drying-machine is used in water pump production

Info

Publication number: CN215063406U
Application number: CN202121269682.8U
Authority: CN
Inventors: 孙兰军
Original assignee: Hebei Gaoxin Pump Industry Co ltd
Current assignee: Hebei Gaoxin Pump Industry Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-07
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to a water pump production and processing technology field just discloses a casting sand drying-machine is used in water pump production, which comprises a bod. This casting sand drying-machine is used in water pump production, it rotates to drive the cam through starting crushed aggregates motor, two cams promote two ejector pads and move in opposite directions simultaneously, the ejector pad drives the push rod and removes, the push rod drives the crushed aggregates board and removes, make two crushed aggregates board laminate each other, smash the casting sand of caking, make it change and dry, the casting sand after smashing falls into the inside of stoving case along the stock guide, it rotates to drive two loose axles through starting biax servo motor, the loose axle in the below drives and rotates rather than the bull stick of being connected through belt drive, the bull stick drives the rotation of drying rod, thereby dry the casting sand of stoving incasement, the loose axle in the top drives the driving gear and rotates simultaneously, the driving gear drives rather than the driven gear rotation of meshing, driven gear drives stoving case and bull stick antiport, drying efficiency has further been improved.

Description

Casting sand drying-machine is used in water pump production

Technical Field

The utility model relates to a water pump production and processing technology field specifically is a casting sand drying-machine is used in water pump production.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc.

The water pump need use the casting sand when producing the part, and the casting sand can only use after drying, and current casting sand drying-machine can not smash the separation to the casting sand, leads to drying efficiency low, so proposed a water pump production is with casting sand drying-machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a casting sand drying-machine is used in water pump production possesses advantages such as drying efficiency height, has solved current casting sand drying-machine and can not smash the separation to casting sand, leads to the problem that drying efficiency is low.

(II) technical scheme

For realizing the purpose that above-mentioned drying efficiency is high, the utility model provides a following technical scheme: a casting sand dryer for water pump production comprises a machine body, wherein the inner top wall of the machine body is communicated with a feed hopper, fixed plates are fixedly arranged on the left side and the right side of the inner wall of the machine body, mounting plates positioned on the left side and the right side of the feed hopper are fixedly arranged between the two fixed plates and the inner top wall of the machine body, push rods with one ends extending to the opposite sides of the two mounting plates are movably arranged on the opposite sides of the two mounting plates, a crushing plate is fixedly arranged on the opposite sides of the two push rods, push blocks are fixedly arranged on the opposite sides of the two push rods, mounting springs positioned on the upper side and the lower side of the push rods are fixedly arranged between the opposite sides of the two push blocks and the mounting plates, a crushing motor positioned on the opposite side of the two push blocks is fixedly arranged on the rear side of the inner wall of the machine body, a cam attached to the push blocks is fixedly arranged on an output shaft of the crushing motor, the inner wall of the machine body is provided with a ring groove positioned below the fixed plate, the left side and the right side in the ring groove are both movably provided with a connecting rod, a drying box is fixedly arranged between the two connecting rods, the outside of the drying box is sleeved with a driven gear positioned below the connecting rod, the inner bottom wall of the machine body is movably provided with a rotating rod, one end of the rotating rod extends to the inside of the drying box, the outside of the rotating rod positioned at one end of the inside of the drying box is fixedly provided with a heating rod, the right side of the inner wall of the machine body is fixedly provided with a double-shaft motor positioned below the connecting rod, the right side of the inner wall of the machine body is fixedly provided with an installation block positioned between the connecting rod and the double-shaft motor, two output shafts of the double-shaft motor are both fixedly provided with a movable shaft, one end of the rotating rod is respectively movably connected with the installation block and the inner bottom wall of the machine body, one end of the rotating rod positioned at the bottom of the drying box is connected with the movable shaft below through a belt transmission, and a driving gear meshed with the driven gear is sleeved outside the movable shaft above the movable shaft.

Preferably, the opposite sides of the two fixing plates are fixedly provided with material guide plates, and the opposite sides of the two material guide plates are inclined.

Preferably, the mounting plate is internally provided with a round hole matched with the push rod, and the inner side wall of the round hole is in a smooth design.

Preferably, one side of each of the two opposite particle boards is in a zigzag design, and the front side and the rear side of each particle board are movably connected with the front side and the rear side of the inner wall of the machine body respectively.

Preferably, the inner bottom wall of the drying box is provided with a through hole matched with the rotating rod, and the inner side wall of the through hole is fixedly provided with a sealing ring sleeved on the outer side of the rotating rod.

Preferably, one end of the heating rod, which is far away from the rotating rod, is attached to the inner wall of the drying box.

(III) advantageous effects

Compared with the prior art, the utility model provides a casting sand drying-machine is used in water pump production possesses following beneficial effect:

this casting sand drying-machine is used in water pump production, it rotates to drive the cam through starting crushed aggregates motor, two cams promote two ejector pads and move in opposite directions simultaneously, the ejector pad drives the push rod and removes, the push rod drives the crushed aggregates board and removes, make two crushed aggregates board laminate each other, smash the casting sand of caking, make it change and dry, the casting sand after smashing falls into the inside of stoving case along the stock guide, it rotates to drive two loose axles through starting biax servo motor, the loose axle in the below drives and rotates rather than the bull stick of being connected through belt drive, the bull stick drives the rotation of drying rod, thereby dry the casting sand of stoving incasement, the loose axle in the top drives the driving gear and rotates simultaneously, the driving gear drives rather than the driven gear rotation of meshing, driven gear drives stoving case and bull stick antiport, drying efficiency has further been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the connection between the connecting rod and the annular groove of the present invention.

In the figure: 1 machine body, 2 feed hoppers, 3 fixed plates, 4 mounting plates, 5 push rods, 6 particle crushing plates, 7 push blocks, 8 mounting springs, 9 particle crushing motors, 10 cams, 11 annular grooves, 12 connecting rods, 13 drying boxes, 14 driven gears, 15 rotating rods, 16 heating rods, 17 double-shaft motors, 18 mounting blocks, 19 movable shafts, 20 belts and 21 driving gears.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a casting sand dryer for water pump production comprises a body 1, wherein an inner top wall of the body 1 is communicated with a feed hopper 2, fixed plates 3 are fixedly mounted on the left and right sides of the inner wall of the body 1, guide plates are fixedly mounted on the opposite sides of the two fixed plates 3, the opposite sides of the two guide plates are obliquely designed, so that crushed casting sand can fall into a drying box 13, mounting plates 4 positioned on the left and right sides of the feed hopper 2 are fixedly mounted between the two fixed plates 3 and the inner top wall of the body 1, push rods 5 with one ends extending to the opposite sides of the two mounting plates 4 are movably mounted on the opposite sides of the two mounting plates 4, circular holes matched with the push rods 5 are formed in the mounting plates 4, the inner side walls of the circular holes are smoothly designed, so as to reduce friction between the push rods 5 and the mounting plates 4, and a material crushing plate 6 is fixedly mounted on the opposite sides of the two push rods 5, the opposite sides of the two particle boards 6 are both in a zigzag design, the front side and the back side of each particle board 6 are respectively movably connected with the front side and the back side of the inner wall of the machine body 1 to crush falling casting sand, the opposite sides of the two push rods 5 are fixedly provided with push blocks 7, mounting springs 8 positioned on the upper side and the lower side of each push rod 5 are fixedly arranged between the opposite sides of the two push blocks 7 and the mounting plate 4, the back side of the inner wall of the machine body 1 is fixedly provided with a particle motor 9 positioned on the opposite sides of the two push blocks 7, the output shaft of the particle motor 9 is fixedly provided with a cam 10 attached to the push blocks 7, the inner wall of the machine body 1 is provided with a ring groove 11 positioned below the fixed plate 3, the left side and the right side of the ring groove 11 are both movably provided with connecting rods 12, a drying box 13 is fixedly arranged between the two connecting rods 12, a driven gear 14 positioned below the connecting rods 12 is sleeved outside the drying box 13, a rotating rod 15 with one end extending to the inside of the drying box 13 is movably installed on the inner bottom wall of the machine body 1, a through hole matched with the rotating rod 15 is formed in the inner bottom wall of the drying box 13, a sealing ring sleeved on the outer side of the rotating rod 15 is fixedly installed on the inner side wall of the through hole, a heating rod 16 is fixedly installed on the outer portion of one end, located inside the drying box 12, of the rotating rod 15, one end, away from the rotating rod 15, of the heating rod 16 is attached to the inner wall of the drying box 13, so that the rotating rod is more stable in the rotating process, a double-shaft motor 17 located below the connecting rod 12 is fixedly installed on the right side of the inner wall of the machine body 1, an installation block 18 located between the connecting rod 12 and the double-shaft motor 17 is fixedly installed on the right side of the inner wall of the machine body 1, movable shafts 19 with one ends respectively movably connected with the installation block 18 and the inner bottom wall of the machine body 1 are fixedly installed on two output shafts of the double-shaft motor 17, and one end, located at the bottom of the drying box 13 is in transmission connection with the lower movable shaft 19 through a belt 20, a drive gear 21 that meshes with the driven gear 14 is fitted to the outside of the upper movable shaft 19.

In summary, in the foundry sand dryer for water pump production, the crushing motor 9 is started to drive the cam 10 to rotate, the two cams 10 push the two push blocks 7 to move towards each other, the push blocks 7 drive the push rods 5 to move, the push rods 5 drive the crushing plates 6 to move, so that the two crushing plates 6 are attached to each other, the agglomerated foundry sand is crushed, the agglomerated foundry sand is easier to dry, the crushed foundry sand falls into the drying box 13 along the material guide plate, the biaxial servo motor 17 is started to drive the two movable shafts 19 to rotate, the lower movable shaft 19 drives the rotating rod 15 in transmission connection with the lower movable shaft 19 through the belt 20 to rotate, the rotating rod 15 drives the drying rod 16 to rotate, so that the foundry sand in the drying box 13 is dried, meanwhile, the upper movable shaft 19 drives the driving gear 21 to rotate, the driving gear 21 drives the driven gear 14 engaged with the driving gear 21 to rotate, and the drying box 13 and the rotating rod 15 are driven gear 14 to rotate in opposite directions, further improved drying efficiency, solved current casting sand drying-machine and can not smash the separation to casting sand, lead to the problem that drying efficiency is low.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a casting sand drying-machine is used in water pump production, includes organism (1), its characterized in that: the inner top wall of the machine body (1) is communicated with a feed hopper (2), the left side and the right side of the inner wall of the machine body (1) are fixedly provided with fixed plates (3), mounting plates (4) positioned at the left side and the right side of the feed hopper (2) are fixedly arranged between the two fixed plates (3) and the inner top wall of the machine body (1), one end of each of the two mounting plates (4) opposite to each other is movably provided with a push rod (5) of which one end extends to one side of the two mounting plates (4) opposite to each other, one side of each of the two push rods (5) opposite to each other is fixedly provided with a material crushing plate (6), one side of each of the two push rods (5) opposite to each other is fixedly provided with a push block (7), mounting springs (8) positioned at the upper side and the lower side of each push rod (5) are fixedly arranged between one side of each of the two push blocks (7) opposite to each other and the mounting plates (4), a material crushing motor (9) positioned at one side of each of the two push blocks (7) opposite to each other is fixedly arranged at the rear side of the inner wall of the machine body (1), output shaft fixed mounting of crushed aggregates motor (9) has cam (10) with ejector pad (7) laminating, ring channel (11) that are located fixed plate (3) below are seted up to the inner wall of organism (1), the equal movable mounting in left and right sides of inslot of ring channel (11) has connecting rod (12), two fixed mounting has stoving case (13) between connecting rod (12), driven gear (14) that are located connecting rod (12) below have been cup jointed to the outside of stoving case (13), the interior diapire movable mounting of organism (1) has bull stick (15) that one end extends to stoving case (13) inside, the external fixed mounting that bull stick (15) is located stoving case (12) inside one end has heating rod (16), the inner wall right side fixed mounting of organism (1) has biax motor (17) that are located connecting rod (12) below, the inner wall right side fixed mounting of organism (1) has the installation piece that is located between connecting rod (12) and biax motor (17) (18) Two output shafts of the double-shaft motor (17) are fixedly provided with a movable shaft (19) with one end respectively movably connected with the bottom wall of the installation block (18) and the machine body (1), the rotating rod (15) is arranged between one end of the bottom of the drying box (13) and the movable shaft (19) below and is in transmission connection with a belt (20), and the driving gear (21) meshed with the driven gear (14) is sleeved outside the movable shaft (19).

2. The casting sand dryer for water pump production according to claim 1, characterized in that: the two opposite sides of the fixed plates (3) are fixedly provided with material guide plates, and the two opposite sides of the material guide plates are inclined.

3. The casting sand dryer for water pump production according to claim 1, characterized in that: the round hole that matches with push rod (5) is seted up to the inside of mounting panel (4), the downthehole lateral wall of round hole is smooth design.

4. The casting sand dryer for water pump production according to claim 1, characterized in that: two one side that particle board (6) are relative all is the cockscomb structure design, both sides are around particle board (6) respectively with the inner wall of organism (1) both sides swing joint around.

5. The casting sand dryer for water pump production according to claim 1, characterized in that: the inner bottom wall of the drying box (13) is provided with a through hole matched with the rotating rod (15), and the inner side wall of the through hole is fixedly provided with a sealing ring sleeved on the outer side of the rotating rod (15).

6. The casting sand dryer for water pump production according to claim 1, characterized in that: and one end of the heating rod (16) far away from the rotating rod (15) is attached to the inner wall of the drying box (13).