CN212870590U

CN212870590U - A drying-machine for bearing production

Info

Publication number: CN212870590U
Application number: CN202022081483.6U
Authority: CN
Inventors: 杨杰; 纪小林
Original assignee: Fuzhou Changle Dongfeng Bearing Co ltd
Current assignee: Fuzhou Changle Dongfeng Bearing Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-02
Anticipated expiration: 2030-09-21

Abstract

The application discloses a drying-machine for bearing production, relate to the technical field of bearing production facility, the lower problem of drying efficiency has been solved, it is including the stoving case that has chamber door and air outlet, install in stoving roof portion and provide hot-blast air heater and stoving frame to the box inside, the incasement of drying is provided with the baffle that is used for placing the stoving frame, install the stirring subassembly that is used for stirring the bearing on the stoving frame, stir the dwang that the subassembly includes a plurality of mutual parallels and level setting, install the stirring piece that is used for stirring the bearing on the dwang, and drive dwang pivoted driving piece. This application can effectively improve the drying efficiency of bearing.

Description

A drying-machine for bearing production

Technical Field

The application relates to the technical field of bearing production equipment, in particular to a dryer for bearing production.

Background

The bearing is an important part in the modern mechanical equipment. In the production process of the bearing, the cleanliness of the bearing is an important index, the bearing needs to be cleaned to ensure the cleanliness, and the drying after cleaning is an important supplement of cleaning and directly influences the rust prevention, the working noise and the service life of the bearing.

Referring to fig. 6, a drying machine, including drying case 1 that has chamber door 11, install in drying case 1 top to the inside air heater 2 that provides the hot-blast of box, two-layer baffle 4 about drying case 1 is divided into has been placed in drying case 1, has evenly seted up the through-hole on the baffle 4, has placed the stoving frame 3 that is used for holding the bearing on the baffle 4, and the through-hole has equally been seted up to 3 week sides of stoving frame, and the bottom of drying case 1 is provided with air outlet 12. After the cleaned bearing is dried by the dryer, the production quality of the bearing is improved.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the bearing after the washing is piled up and is put in stoving frame back, places and dries in the stoving incasement, and the bearing piles up each other, and the time that needs to dry is longer, and drying efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve the drying efficiency of bearing, this application provides a drying-machine for bearing production.

The application provides a drying-machine for bearing production adopts following technical scheme:

the utility model provides a drying-machine for bearing production, includes the stoving case that has chamber door and air outlet, installs in stoving roof portion provides hot-blast air and stoving frame to the box inside, the stoving incasement is provided with the baffle that is used for placing the stoving frame, install the stirring subassembly that is used for stirring the bearing on the stoving frame, the stirring subassembly includes the dwang that a plurality of is parallel to each other and the level sets up, installs the stirring piece that is used for stirring the bearing on the dwang to and drive dwang pivoted driving piece.

Through adopting above-mentioned technical scheme, the driving piece drives the dwang and rotates, and then makes the bearing of stirring in to the stoving frame stir for the bearing fully contacts with the hot-air, and the evaporation of moisture is dried on the bearing for this improves drying efficiency.

Preferably, the stirring piece includes that a plurality of groups set up along the stirring rod and the stirring board of rotor bar length direction interval, and every a set of stirring rod sets up along the even interval of rotor bar outer wall circumference, the stirring board sets up in the one end that the dwang was kept away from to the stirring rod, and stirs board and dwang axis in the coplanar.

Through adopting above-mentioned technical scheme, stirring rod is along dwang outer wall interval distribution, can play the stirring effect to the bearing to set up in being in the plane through stirring board and dwang, make the stirring board rotate the round and contact a large amount of bearings, the stirring effect is better.

Preferably, through holes are uniformly arranged on the stirring plate at intervals.

Through adopting above-mentioned technical scheme, at the in-process of stirring bearing, hot-air can follow the through-hole and flow through for the stoving of bearing.

Preferably, the driving piece includes driving motor, sprocket and chain, the one end of stirring rod extends to outside the stoving frame, the sprocket one-to-one is installed and is served in one that the stirring rod extends to outside the stoving frame, driving motor's drive shaft is connected with one of them sprocket, the chain cooperatees with all sprockets.

Through adopting above-mentioned technical scheme, driving motor passes through the electric wire and is connected with external power source, starts driving motor, drives all sprockets through the cooperation of chain and all sprockets and rotates, and then drives all stirring boards and stir the bearing.

Preferably, one end of the drying frame, which is close to the box door, is provided with a frame door, the lower end of the frame door is hinged to the drying frame, and the upper end of the frame door is detachably connected with the drying frame;

the bottom that the stoving frame is close to the chamber door articulates on the stoving case, the stoving case is provided with the cylinder that the one end lifting or the decline that the chamber door was kept away from to the drive stoving frame in the one side that the chamber door was kept away from to the baffle bottom, the cylinder includes piston rod and cylinder body, the cylinder body is fixed in on the stoving incasement wall, the one end of piston rod is passed baffle and stoving frame bottom butt.

By adopting the technical scheme, after drying is finished, the box door is opened, and the containing frame for containing the bearing is placed outside the box door; then the connection between the upper end of the frame door and the drying frame is released, and the frame door is rotatably overlapped on the partition plate; the drive piston rod upward movement for the one end lifting of stoving frame, the bearing drops to accomodating the frame towards the frame door under the action of gravity in, makes unloading of bearing more convenient, labour saving and time saving improves work efficiency.

Preferably, the cylinder is provided with two and distributes in the both sides of stoving frame, the bottom of stoving frame is provided with two crossbeams, crossbeam perpendicular to dwang, and the setting up of crossbeam makes to have the clearance between stoving frame and the baffle, the spout that supplies the piston rod butt is seted up to the crossbeam bottom.

By adopting the technical scheme, the two air cylinders are distributed on two sides of the drying frame, and the piston rods are abutted against the sliding grooves, so that the drying frame is more stable in the lifting process; when the bearing after the washing has just been placed in the stoving frame, have a large amount of water droplet flows and ooze to the baffle on, there is the clearance through setting up of crossbeam between the bottom that makes the stoving frame and the baffle, and then makes the faster evaporation of moisture or flow outside the air outlet of stoving bottom of the case portion.

Preferably, the top of the piston rod is arranged to be a cylindrical surface structure, and the axial direction of the cylindrical surface is perpendicular to the length direction of the sliding groove.

Through adopting above-mentioned technical scheme, the top of piston rod sets up to the face of cylinder for the piston rod reduces the friction between piston rod and the spout at the lift in-process, makes the lift process more smooth.

Preferably, the top of piston rod is worn to be equipped with the stabilizer bar, and outside the both ends of stabilizer bar extended to the piston rod, the stabilizer bar was cylindrical structure and axis and spout length direction perpendicular, all offered on the both sides perpendicular to the cell wall on ground of spout and supplied the gliding stable groove of stabilizer bar tip.

Through adopting above-mentioned technical scheme, in driving motor working process, even driving motor rotational speed is slower, still can inevitably produce the vibration, through the butt cooperation of stabilizing groove and stabilizer bar, improve the stability of stoving frame in driving motor working process.

In summary, the present application includes at least one of the following benefits:

1. when the cleaned bearing is dried, the box door is opened, the bearing is poured into the drying frame, the box door is closed, the hot air blower is opened to blow hot air into the box body, and the driving motor is started to enable the stirring piece to stir the bearing, so that the drying of the bearing is accelerated, and the drying efficiency is improved;

2. through the hinged arrangement of the upper frame door of the drying frame and the arrangement of the air cylinder, the dried bearing is convenient to unload.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic structural diagram of a drying frame in the present embodiment;

FIG. 3 is an overall sectional view of the present embodiment;

FIG. 4 is an exploded view of the drying frame, the partition plate and the air cylinder in the present embodiment;

FIG. 5 is an enlarged schematic view at A in FIG. 4;

fig. 6 is a schematic view of an overall structure of a dryer in the related art.

Description of reference numerals: 1. a drying box; 11. a box door; 12. an air outlet; 13. a cylinder; 131. a cylinder body; 132. a piston rod; 133. a stabilizer bar; 2. a hot air blower; 21. a drying nozzle; 3. drying the frame; 31. a frame door; 32. a cross beam; 321. a chute; 322. a stabilizing slot; 4. a partition plate; 5. an agitation assembly; 51. rotating the rod; 52. a stirring member; 521. a stirring rod; 522. stirring the plate; 53. a drive member; 531. a drive motor; 532. a sprocket; 533. and a chain.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a drying-machine for bearing production. Referring to fig. 1 and 2, the dryer includes a drying compartment 1, a hot air blower 2, and a drying frame 3. Bolts are fixed with the baffle 4 that is used for placing the stoving frame 3 in the stoving case 1, and the through-hole has been seted up at equal interval on the week side of stoving frame 3 and the baffle 4. The drying frame 3 is provided with a stirring assembly 5 for stirring the bearing, the stirring assembly 5 comprises a plurality of rotating rods 51 which are parallel to each other and are horizontally arranged, a stirring member 52 which is arranged on the rotating rods 51 and is used for stirring the bearing, and a driving member 53 which drives the rotating rods 51 to rotate. The driving part 53 drives the rotating rod 51 to rotate, so that the stirring part 52 stirs the bearing in the drying frame 3, and the drying efficiency is improved.

Referring to fig. 1, one side of drying box 1 is articulated to be installed chamber door 11, and air heater 2 installs in drying box 1 top, and air heater 2's one end has a plurality of stoving mouths 21 through the pipeline intercommunication, blows hot-blastly downwards comparatively evenly in drying box 1. An air outlet 12 is arranged at the bottom of the side wall of the drying box 1 below the clapboard 4.

Referring to fig. 2, when the door 11 is closed, the rotating lever 51 has an axial direction parallel to the door 11. The stirring member 52 includes a plurality of groups of stirring rods 521 and stirring plates 522 arranged at intervals along the length direction of the rotating rod 51, each group of stirring rods 521 is uniformly spaced along the outer wall of the rotating rod 51, and the stirring rods 521 are vertically fixed on the rotating rod 51. The agitating plate 522 is welded to an end of the agitating rod 521 remote from the rotating rod 51, and the agitating plate 522 is in the same plane as the axis of the rotating rod 51. The agitating plates 522 are also provided with through holes at regular intervals.

Referring to fig. 2, the driving member 53 includes a driving motor 531, a sprocket 532, and a chain 533. The stirring rod 521 is parallel to the oven door 11, one end of the stirring rod 521 extends to the outside of the drying frame 3, and the chain wheels 532 are in one-to-one correspondence with the stirring rod 521 and welded to the end. The driving motor 531 is fixedly installed at one side of the drying frame 3 through bolts, and a driving shaft of the driving motor 531 is connected with one of the chain wheels 532 in a key manner. After the driving motor 531 is started, all the sprockets 532 are driven by the chain 533 to rotate synchronously. Thereby driving the stirring member 52 to stir the bearing.

Referring to fig. 3, one end of the drying frame 3 close to the door 11 is provided with a frame door 31 having a plurality of through holes, the bottom of the frame door 31 is hinged to the drying frame 3, and two sides of the top of the frame door 31 are detachably connected to the drying frame 3 through a bolt lock. After the top of the door 31 is released from the drying frame 3, the door 31 is hinged and then set up at the opening of the drying box 1, and the door 31 extends out of the opening.

Referring to fig. 3 and 4, the bottom of the drying frame 3 near the door 11 is hinged to the drying box 1. Two beams 32 are welded at the bottom of the drying frame 3 in parallel, and the beams 32 are perpendicular to the stirring rod 521, so that a gap exists between the drying frame 3 and the partition plate 4. One side of the drying box 1, which is far away from the box door 11, in the lower layer is provided with a cylinder 13 for driving one end of the drying frame 3, which is far away from the box door 11, to lift or descend. The two air cylinders 13 are arranged at two sides of the drying frame 3 corresponding to the two beams 32. The cylinder 13 comprises a piston rod 132 and a cylinder body 131, the cylinder body 131 is fixed on the inner wall of the bottom of the drying box 1 through bolts, and one end of the piston rod 132 passes through the partition plate 4 and is abutted against the cross beam 32. After the bearing is dried, the box door 11 is opened, the receiving frames and other objects are placed outside the box door 11, then the frame door 31 is opened and the cylinder 13 is driven, so that one end of the drying frame 3 is lifted, and the bearing moves outwards towards the frame door 31 under the action of gravity to enter the receiving frames, thereby facilitating discharging.

Referring to fig. 4 and 5, the cross beam 32 is provided with a sliding groove 321 for the piston rod 132 to abut against, the top of the piston rod 132 is a cylindrical surface structure, and the axis of the cylindrical surface is perpendicular to the length direction of the sliding groove 321. During the movement of the piston rod 132, the sliding slot 321 guides the piston rod 132 and keeps one end of the drying frame 3 stable during the lifting process.

Referring to fig. 5, a stabilizer 133 is inserted into the top of the piston rod 132, two ends of the stabilizer 133 extend out of the piston rod 132, and the stabilizer 133 is cylindrical and has an axis perpendicular to the length direction of the sliding groove 321. The groove walls at two sides of the sliding groove 321 are provided with stabilizing grooves 322 for the two ends of the stabilizing bar 133 to slide, and the length of the stabilizing grooves 322 is the same as that of the sliding groove 321. Both sides of the stabilizer bar 133 abut against the side walls of the stabilizer groove 322. To facilitate the installation of the stabilizer bar 133 into the stabilizer groove 322, the sliding groove 321 and one end of the stabilizer groove 322 extend to an end of the cross member 32 away from the door 11. In the working process of the driving motor 531, vibration is inevitably generated, and the stability of the drying frame 3 in the working process of the driving motor 531 is improved through the abutting cooperation of the stabilizing groove 322 and the stabilizing bar 133.

The implementation principle of the dryer for bearing production in the embodiment of the application is as follows:

when drying the bearing after washing, open chamber door 11, pour the bearing into stoving frame 3 in, close chamber door 11 and open air heater 2 and blow hot-blastly in the box, restart driving motor 531 makes stirring piece 52 stir the bearing for the stoving to the bearing improves drying efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a drying-machine for bearing production, is including stoving case (1) that has chamber door (11) and air outlet (12), install in stoving case (1) top and provide hot-blast air hot-air blower (2) and stoving frame (3) to the box inside, be provided with baffle (4) that are used for placing stoving frame (3) in stoving case (1), its characterized in that: install on stoving frame (3) and be used for stirring the stirring subassembly (5) of bearing, stirring subassembly (5) include a plurality of dwang (51) that are parallel to each other and the level sets up, install stirring piece (52) that are used for stirring the bearing on dwang (51) to and drive dwang (51) pivoted driving piece (53).

2. A dryer for bearing production according to claim 1, characterized in that: stirring piece (52) include stirring pole (521) and stirring board (522) that a plurality of groups set up along dwang (51) length direction interval, and every stirring pole (521) of a set of set up along dwang (51) outer wall circumference even interval, stirring board (522) set up in the one end that dwang (51) were kept away from in stirring pole (521), and stir board (522) and dwang (51) axis in the coplanar.

3. A dryer for bearing production according to claim 2, characterized in that: through holes are uniformly arranged on the stirring plate (522) at intervals.

4. A dryer for bearing production according to claim 2, characterized in that: the driving part (53) comprises a driving motor (531), chain wheels (532) and a chain (533), one end of the stirring rod (521) extends to the outside of the drying frame (3), the chain wheels (532) are installed on one end of the stirring rod (521) extending to the outside of the drying frame (3) in a one-to-one correspondence mode, a driving shaft of the driving motor (531) is connected with one of the chain wheels (532), and the chain (533) is matched with all the chain wheels (532).

5. A dryer for bearing production according to claim 1, characterized in that: a frame door (31) is arranged at one end, close to the box door (11), of the drying frame (3), the lower end of the frame door (31) is hinged to the drying frame (3), and the upper end of the frame door (31) is detachably connected with the drying frame (3);

the bottom that stoving frame (3) are close to chamber door (11) articulates on stoving case (1), stoving case (1) is provided with one end lifting or the cylinder (13) that descends that chamber door (11) were kept away from in drive stoving frame (3) in baffle (4) bottom one side of keeping away from chamber door (11), cylinder (13) include piston rod (132) and cylinder body (131), cylinder body (131) are fixed in on stoving case (1) inner wall, the one end of piston rod (132) is passed baffle (4) and stoving frame (3) bottom butt.

6. A dryer for bearing production according to claim 5, characterized in that: cylinder (13) are provided with two and distribute in the both sides of stoving frame (3), the bottom of stoving frame (3) is provided with two crossbeam (32), crossbeam (32) perpendicular to dwang (51), and the setting up of crossbeam (32) makes and has the clearance between stoving frame (3) and baffle (4), spout (321) that supply piston rod (132) butt are seted up to crossbeam (32) bottom.

7. A dryer for bearing production according to claim 6, characterized in that: the top of the piston rod (132) is arranged to be a cylindrical surface structure, and the axial direction of the cylindrical surface is vertical to the length direction of the sliding groove (321).

8. A dryer for bearing production according to claim 7, wherein: stabilizer bar (133) are worn to be equipped with at the top of piston rod (132), and outside the both ends of stabilizer bar (133) extended to piston rod (132), stabilizer bar (133) were cylindrical structure and axis and spout (321) length direction perpendicular, all offered on the cell wall on the both sides perpendicular to ground of spout (321) and supply the gliding stable groove (322) of stabilizer bar (133) tip.