CN112620093A - Feeding device for screening bearing steel balls - Google Patents
Feeding device for screening bearing steel balls Download PDFInfo
- Publication number
- CN112620093A CN112620093A CN202110115574.3A CN202110115574A CN112620093A CN 112620093 A CN112620093 A CN 112620093A CN 202110115574 A CN202110115574 A CN 202110115574A CN 112620093 A CN112620093 A CN 112620093A
- Authority
- CN
- China
- Prior art keywords
- plate
- transmission
- workbench
- supporting plate
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a feeding device for screening bearing steel balls, which comprises a workbench, wherein a first supporting plate and a third supporting plate which are fixedly connected with the workbench are arranged on the workbench, a second supporting plate which is fixedly connected with the third supporting plate and the first supporting plate is arranged in the opposite direction of the third supporting plate and the first supporting plate, a blanking assembly which is rotatably connected with the first supporting plate is arranged on the inner side of the first supporting plate, a first gear is driven to rotate when a first driving assembly works, a second gear is driven to rotate when the first gear rotates, and a second blanking plate and a first blanking plate are turned for ninety degrees in the direction far away from the second supporting plate when the second gear rotates, so that unqualified materials fall down from a screening assembly and are rolled out along the second blanking plate, and unqualified materials are automatically sorted out so as to achieve automatic screening and automatically discharge unqualified materials, and the purpose of feeding is not continued in the feeding process.
Description
Technical Field
The invention relates to the field of screening, in particular to a feeding device for screening bearing steel balls.
Background
The screening is to use a sieve to make fine materials smaller than the sieve pores penetrate through the sieve surface and coarse materials larger than the sieve pores stay on the sieve surface, thereby completing the separation process of coarse materials and fine materials. The separation process can be regarded as consisting of two stages, material stratification and fine grain screening. The material layering is the condition for completing the separation, and the fine particles are suitable for screening for the purpose of separation;
the method can be used in the process of screening the bearing steel balls, and is often operated by multiple persons, complex in operation, low in automation degree and not suitable for large-scale processing.
Disclosure of Invention
The invention aims to provide a feeding device for screening bearing steel balls, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a feeding device for screening bearing steel balls comprises a workbench, wherein a first supporting plate and a third supporting plate which are fixedly connected with the workbench are arranged on the workbench, a second supporting plate which is fixedly connected with the third supporting plate and the first supporting plate is arranged in the opposite direction of the third supporting plate and the first supporting plate, and a blanking assembly which is rotatably connected with the first supporting plate is arranged on the inner side of the first supporting plate;
the blanking assembly comprises a second blanking plate which is arranged in the first supporting plate and is rotationally connected with the first supporting plate, the second blanking plate is fixedly connected with the first blanking plate, one side of the second blanking plate is provided with a second gear which is fixedly connected with a rotating shaft of the second blanking plate, one side of the second gear, which faces the workbench, is provided with a first gear which is meshed with the second gear and is rotationally connected with the first supporting plate, and the first gear is connected with a first driving assembly arranged on the workbench through a transmission assembly; a sieving assembly in sliding connection with the first blanking plate is arranged in the first blanking plate, the sieving assembly is connected with a second driving assembly arranged on the workbench, and the second driving assembly is connected with the transmission assembly;
the feeding device for screening the bearing steel balls further comprises a material blocking assembly arranged in the third supporting plate and matched with the first blanking plate, a feeding assembly penetrating through the third supporting plate and fixedly connected with the workbench is arranged on one side, far away from the first supporting plate, of the third supporting plate, and the feeding assembly is connected with the transmission assembly.
As a further scheme of the invention: the feeding assembly comprises a feeding cavity outer wall which is arranged on the workbench and fixedly connected with the workbench, a second transmission rod which is rotatably connected with the inner portion of the workbench is arranged in the feeding cavity outer wall, the second transmission rod is connected with the transmission assembly, a spiral conveying blade which coaxially rotates with the second transmission rod is arranged on the outer side of the second transmission rod, a discharge hole of the discharging cavity outer wall penetrates through the third supporting plate, and a feed inlet of the discharging cavity outer wall is located on one side of the third supporting plate.
As a still further scheme of the invention: the subassembly that sieves is including setting up in the first flitch and with first flitch sliding connection's sieve, the sieve orientation one side of workstation through with sieve fixed connection's first spring fixed connection first flitch orientation of going down workstation one side, just the sieve orientation one side of worker workstation is located center department and is provided with sieve fixed connection's atress piece.
As a further scheme of the invention: the material blocking assembly comprises a first guide sleeve which is arranged in the third support plate and fixedly connected with the third support plate, a first guide rod which is in sliding connection with the first guide sleeve is arranged in the first guide sleeve, a partition plate which is fixedly connected with the first guide sleeve is arranged on one side of the first guide sleeve, a second spring which is fixedly connected with the partition plate and fixedly connected with the inner side of the third support plate is arranged on one side of the partition plate, which faces the workbench, a rope which is fixedly connected with the first guide rod is arranged on one side of the first guide rod, a first transmission plate is arranged at one end, away from the first guide rod, of the rope, a second guide rod which is fixedly connected with the first transmission plate is arranged on one side, which faces the workbench, of the first transmission plate, a second guide sleeve which is in sliding connection with the second guide rod and is fixedly connected with the third support plate is arranged on the outer side of the second guide rod, the second guide bar is towards the one end of workstation be provided with second guide bar fixed connection and slide in the second driving plate in the third backup pad, the second driving plate cooperates with the sieve.
As a still further scheme of the invention: the transmission assembly comprises a first transmission rod connected with the driving assembly, a pawl wheel fixedly connected with the first transmission rod is arranged on the outer side of the first transmission rod, a second ratchet barrel rotatably connected with the workbench is further arranged on the outer side of the first transmission rod, the first transmission rod is connected with a transmission disc rotatably connected with the workbench through a first bevel gear set, the transmission disc is rotatably connected with the first gear through a second transmission belt, the second ratchet barrel is rotatably connected with the second driving assembly through a third transmission belt, the second driving assembly is rotatably connected with the first ratchet barrel through a fourth transmission belt, the first ratchet barrel is rotatably connected with the workbench, and the second transmission rod is also provided with the pawl wheel.
As a still further scheme of the invention: the second driving assembly comprises a driving roller which is rotatably connected with the workbench and faces one side of the first blanking plate, one side of the driving rod is connected with a third driving rod through a second bevel gear set, the third driving rod is rotatably connected with the first ratchet barrel through a fourth driving belt, and the third driving rod is further rotatably connected with the first driving rod through a third driving belt.
As a still further scheme of the invention: the first driving assembly comprises a motor arranged on one side, facing the first blanking plate, of the workbench, and an output shaft of an output end of the motor is connected with the first transmission rod in a rotating mode through a first transmission belt.
Compared with the prior art, the invention has the beneficial effects that: when the first driving assembly works, the first gear is driven to rotate, when the first gear rotates, the second gear rotates, when the second gear rotates, the second blanking plate and the first blanking plate turn right angle degrees towards the direction far away from the second support plate, so that unsmooth and qualified materials fall down from the sieving assembly and roll out along the second blanking plate, and after being sorted, the unqualified materials are automatically discharged, thereby achieving the purposes of automatic screening, automatically discharging unqualified materials and not continuously feeding in the blanking process.
Drawings
Fig. 1 is a schematic structural diagram of a feeding device for screening bearing steel balls.
Fig. 2 is a schematic structural diagram of a second blanking plate and a first blanking plate in the feeding device for screening bearing steel balls.
Fig. 3 is a schematic structural diagram of a broken plane of a to a in fig. 1.
Fig. 4 is a schematic structural diagram of a first support plate in a feeding device for screening bearing steel balls.
Fig. 5 is a schematic structural diagram of a driving roller in a feeding device for screening bearing steel balls.
FIG. 6 is an enlarged view of the middle of FIG. 1.
Fig. 7 is a schematic structural diagram of a pawl wheel and a second guide sleeve in the feeding device for screening bearing steel balls.
In the figure: 1-workbench, 2-first motor, 3-first transmission rod, 4-first transmission belt, 5-transmission disc, 6-first bevel gear set, 7-second transmission belt, 8-first gear, 9-second gear, 10-third transmission belt, 11-first supporting plate, 12-transmission roller, 13-second bevel gear set, 14-fourth transmission belt, 15-first blanking plate, 16-sieve plate, 17-first spring, 18-second supporting plate, 19-third supporting plate, 20-first guide rod, 21-partition plate, 22-first guide sleeve, 23-second spring, 24-feeding cavity outer wall, 25-spiral conveying blade, 26-first ratchet barrel, 27-second transmission rod, 28-a feed port, 29-a second ratchet barrel, 30-a ratchet wheel, 31-a transmission shaft, 32-a second blanking plate, 33-a rope, 34-a first transmission plate, 35-a second guide rod, 36-a second guide sleeve, 37-a second transmission plate, 38-a third transmission rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 7, in the embodiment of the present invention, a feeding device for screening bearing steel balls includes a workbench 1, a first supporting plate 11 and a third supporting plate 19 fixedly connected to the workbench are disposed on the workbench, a second supporting plate 18 fixedly connected to the third supporting plate 19 and the first supporting plate 11 is disposed in a direction opposite to the third supporting plate 19, and a blanking assembly rotatably connected to the first supporting plate 11 is disposed inside the first supporting plate 11;
the blanking assembly comprises a second blanking plate 32 which is arranged in the first supporting plate 11 and is rotatably connected with the first supporting plate 11, the second blanking plate 32 is fixedly connected with a first blanking plate 15, one side of the second blanking plate 32 is provided with a second gear 9 which is fixedly connected with a rotating shaft of the second blanking plate 32, one side of the second gear 9 facing the workbench 1 is provided with a first gear 8 which is meshed with the second gear and is rotatably connected with the first supporting plate 11, and the first gear 8 is connected with a first driving assembly arranged on the workbench 1 through a transmission assembly; a sieving assembly connected with the first blanking plate 15 in a sliding manner is arranged in the first blanking plate 15, the sieving assembly is connected with a second driving assembly arranged on the workbench 1, and the second driving assembly is connected with the transmission assembly;
the feeding device for screening the bearing steel balls further comprises a material blocking assembly which is arranged in the third supporting plate 19 and matched with the first blanking plate 15, a feeding assembly which penetrates through the third supporting plate 19 and is fixedly connected with the workbench 1 is arranged on one side, far away from the first supporting plate 11, of the third supporting plate 19, and the feeding assembly is connected with the transmission assembly;
in the embodiment of the invention, when the first driving assembly works, the first gear 8 is driven to rotate, when the first gear 8 rotates, the second gear 9 is driven to rotate, when the second gear 9 rotates, the second blanking plate 32 and the first blanking plate 15 turn ninety degrees towards the direction far away from the second supporting plate 19, so that the unqualified materials fall from the sieving assembly and roll out along the second blanking plate 32, and the unqualified materials are automatically sorted and then automatically discharged, thereby achieving the purposes of automatic screening, automatic discharging of unqualified materials and no continuous feeding in the blanking process.
In another embodiment of the present invention, the feeding assembly includes a feeding cavity outer wall 24 disposed on the workbench 1 and fixedly connected therewith, a second transmission rod 27 rotatably connected to the inside of the workbench 1 is disposed in the feeding cavity outer wall 24, the second transmission rod 27 is connected to the transmission assembly, a spiral conveying blade 25 coaxially rotating with the second transmission rod 27 is disposed outside the second transmission rod 27, a discharge port of the discharging cavity outer wall 24 penetrates through the third support plate 19, and a feed port 28 of the discharging cavity outer wall 24 is located on a side far away from the third support plate 19;
in the embodiment of the present invention, when the transmission assembly works, the second transmission rod 27 is driven to rotate, when the second transmission rod 27 rotates, the spiral conveying blade 25 is driven to rotate, and when the second spiral conveying blade 25 rotates, the feeding is started, and the material is fed from the feeding hole 8.
In another embodiment of the present invention, the sieving assembly includes a sieve plate 16 disposed in the first blanking plate 15 and slidably connected to the first blanking plate 15, one side of the sieve plate 16 facing the workbench 1 is fixedly connected to one side of the first blanking plate 15 facing the workbench 1 through a first spring 17 fixedly connected to the sieve plate 16, and a stressed block fixedly connected to the sieve plate 16 is disposed at the center of one side of the sieve plate 16 facing the workbench 1;
in the embodiment of the invention, when the second driving component works to drive the stressed block to move, when the stressed block moves, the sieve plate 16 is driven to move along with the stress, and simultaneously the first spring 17 is compressed, and when the stressed block is separated from the second driving component, the first spring 17 pushes the sieve plate 17 to the initial position.
In another embodiment of the present invention, the material stopping assembly includes a first guiding sleeve 22 disposed in the third supporting plate 16 and fixedly connected to the third supporting plate 19, a first guiding rod 20 slidably connected to the first guiding sleeve 22 is disposed in the first guiding sleeve 22, a partition 21 fixedly connected to the first guiding sleeve 22 is disposed on one side of the first guiding sleeve 22, a second spring 23 fixedly connected to the partition 21 and fixedly connected to the inner side of the third supporting plate 19 is disposed on one side of the partition 21 facing the workbench 1, a rope 33 fixedly connected to the first guiding sleeve 22 is disposed on one side of the first guiding sleeve 22 facing the workbench 1, a first transmission plate 34 is disposed on one end of the rope 33 away from the first guiding sleeve 22, a second guiding rod 35 fixedly connected to the first transmission plate 34 is disposed on one side of the first transmission plate 33 facing the workbench 1, a second guide sleeve 36 which is connected with the second guide rod 35 in a sliding manner and fixedly connected with the third support plate 19 is arranged on the outer side of the second guide rod 35, a second transmission plate 37 which is fixedly connected with the second guide rod 35 and slides in the third support plate 19 is arranged at one end of the second guide rod 35 facing the workbench 1, and the second transmission plate 37 is matched with the sieve plate 16;
in the embodiment of the present invention, when the first blanking plate 15 is turned over and blanked, the second stressed plate 37 is detached, and at this time, the second spring 23 pushes the first guide sleeve 22 in a direction away from the work table 1, and when the first guide sleeve 22 moves, the partition plate 21 is driven to move along with the first guide sleeve 22, so that the partition plate 21 is inserted into the feed opening on the outer wall 24 of the feeding cavity, and simultaneously the first transmission plate 34 is driven to lift along by the rope 33, when the first transmission plate 34 moves, the second transmission plate 37 is driven to move along by the second guide rod 35, and when the first blanking plate 15 returns to the initial position after blanking is completed, the first blanking plate presses the second transmission plate 37, so that the whole returns to the initial position.
In another embodiment of the present invention, the transmission assembly includes a first transmission rod 3 connected to the driving assembly, a detent wheel 30 fixedly connected to the first transmission rod 3 is disposed outside the first transmission rod 3, a second ratchet barrel 29 rotatably connected to the workbench 1 is further disposed outside the first transmission rod 3, the first transmission rod 3 is connected to a transmission plate 5 rotatably connected to the workbench 1 through a first bevel gear set 6, the transmission plate 5 is rotatably connected to the first gear 8 through a second transmission belt 7, the second ratchet barrel 29 is rotatably connected to the second driving assembly through a third transmission belt 10, the second driving assembly is rotatably connected to a first ratchet barrel 26 rotatably connected to the workbench 1 through a fourth transmission belt 14, the first ratchet barrel 26 is rotatably connected to the workbench 1, and the second transmission rod 27 is also provided with the detent wheel 30;
in the embodiment of the invention, when the first driving component works, the pawl wheel 30 is driven to drive the second pawl barrel 30 to rotate, when the second pawl barrel 30 rotates, the third driving component is driven to work through the third transmission belt 10, when the second driving component works, the first pawl barrel 26 is driven to rotate through the fourth transmission belt 14, when the first pawl barrel 26 rotates, the second transmission rod 27 is driven to rotate through the pawl wheel 30, when the first driving component works in a reverse direction, the second pawl barrel 29 drives the first transmission rod 3 to rotate through the pawl wheel 30, when the second transmission rod 3 rotates, the transmission disc 5 is driven to rotate through the first bevel gear set 6, and when the transmission disc 5 rotates, the first gear 8 is driven to rotate through the second transmission belt 7;
the ratchet wheel 30 provided on the outer side of the first transmission lever 3 and the ratchet wheel 30 provided on the outer side of the second transmission lever 27 are identical in structure but not one, and are two ratchet wheels 30 having the same structure.
In another embodiment of the present invention, the second driving assembly includes a driving roller 12 rotatably connected to a side of the working platform 1 facing the first blanking plate 15, a side of the driving roller 12 is connected to a third driving rod 38 through a second bevel gear set 13, the third driving rod 38 is rotatably connected to the first ratchet barrel 26 through a fourth driving belt 14, and is also rotatably connected to the first driving rod 3 through a third driving belt 10;
in the embodiment of the present invention, the first transmission rod 3 rotates to drive the third transmission rod 38 to rotate through the third transmission belt 10, the third transmission rod 38 rotates to drive the transmission roller 12 to rotate through the second bevel gear set 13, the transmission roller 12 rotates to drive the force-receiving block to move, and the third transmission rod 38 rotates to drive the first ratchet barrel 26 to rotate through the third transmission belt 14.
In another embodiment of the present invention, the first driving assembly includes a motor 2 disposed on one side of the worktable 1 facing the first blanking plate 15, and an output shaft of an output end of the motor 2 is rotatably connected to the first transmission rod 3 through a first transmission belt 4;
in the embodiment of the invention, when the motor 2 works, the output shaft of the output end of the motor drives the first transmission rod 3 to rotate through the first transmission belt 4.
The working principle of the invention is as follows: when the motor 2 drives the output shaft to rotate clockwise when operating, the output shaft drives the first transmission rod 3 to rotate clockwise through the first transmission belt 3, when the first transmission rod 3 rotates clockwise, the third transmission rod 38 is driven to rotate clockwise through the third transmission belt 10, when the third transmission rod 38 rotates clockwise, the transmission roller 12 is driven to rotate through the second bevel gear set 13, when the transmission roller 12 rotates, the stressed block is driven to move towards the second support plate 19, when the stressed block moves, the sieve plate 16 is driven to move along with the movement, the first spring 17 is compressed, when the stressed block is separated from the transmission roller 12, the first spring 17 pushes the stressed block to the initial position, when the third transmission rod 38 rotates clockwise, the first ratchet barrel 25 is driven to rotate clockwise through the fourth ratchet transmission belt 14, when the first ratchet barrel 25 rotates, the second transmission rod 27 is driven to rotate through the second ratchet wheel 30 arranged at the outer side of the second transmission rod 27, when the second transmission rod 27 rotates, the spiral conveying blade 25 is driven to rotate, so that the material falling from the feeding hole 28 is conveyed;
when the motor 2 works reversely, the output shaft of the output end is driven to rotate anticlockwise, when the output shaft rotates anticlockwise, the second ratchet barrel 29 is driven to rotate anticlockwise, when the second ratchet barrel 29 rotates anticlockwise, the first transmission rod 3 is driven to rotate anticlockwise through the ratchet wheel 30, when the first transmission rod rotates anticlockwise, the transmission disc 5 is driven to rotate through the first bevel gear set 6, when the transmission disc 5 rotates, the first gear 8 is driven to rotate through the second transmission belt 7, when the first gear 8 rotates, the second gear 9 is driven to rotate, when the second gear 9 rotates, the first blanking plate 15 and the second blanking plate 32 are driven to turn right angle in the direction far away from the third supporting plate 19, and therefore the considered materials are discharged;
when the first blanking plate 15 leaves the second transmission plate 37, the second spring 23 pushes the first guide sleeve 22 to move in a direction away from the workbench 1, when the first guide sleeve 22 moves, the partition plate 21 is driven to move along, so that the partition plate is inserted into the outer wall 24 of the feeding cavity, meanwhile, the first transmission plate 34 is driven to move along with the first guide sleeve 22 through the rope 33, when the first transmission plate 34 moves, the second transmission plate 37 is driven to move along with the first transmission plate 33 through the second guide rod 35, and when the first blanking plate 15 returns to the initial position, the whole body returns to the initial position;
when the first transmission rod 3 rotates anticlockwise, the second transmission rod 27 cannot be driven to rotate due to the unidirectional transmission of the ratchet gear and the pawl wheel, so that the purposes of automatic screening, automatic discharge of unqualified materials and no continuous feeding in the feeding process are achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The feeding device for screening the bearing steel balls is characterized by comprising a workbench (1), wherein a first supporting plate (11) and a third supporting plate (19) which are fixedly connected with the workbench are arranged on the workbench, a second supporting plate (18) which is fixedly connected with the third supporting plate (19) and the first supporting plate (11) is arranged in the opposite direction of the third supporting plate (19) and the first supporting plate (11), and a blanking assembly which is rotatably connected with the first supporting plate (11) is arranged on the inner side of the first supporting plate (11);
the blanking assembly comprises a second blanking plate (32) which is arranged in the first supporting plate (11) and is rotatably connected with the first supporting plate (11), the second blanking plate (32) is fixedly connected with the first blanking plate (15), one side of the second blanking plate (32) is provided with a second gear (9) which is fixedly connected with a rotating shaft of the second blanking plate (32), one side of the second gear (9) facing the workbench (1) is provided with a first gear (8) which is meshed with the second gear and is rotatably connected with the first supporting plate (11), and the first gear (8) is connected with a first driving assembly arranged on the workbench (1) through a transmission assembly; a sieving assembly in sliding connection with the first blanking plate (15) is arranged in the first blanking plate, the sieving assembly is connected with a second driving assembly arranged on the workbench (1), and the second driving assembly is connected with the transmission assembly;
the feeding device for screening the bearing steel balls further comprises a material blocking assembly arranged in the third supporting plate (19) and matched with the first blanking plate (15), a feeding assembly penetrating through the third supporting plate (19) and fixedly connected with the workbench (1) is arranged on one side, far away from the first supporting plate (11), of the third supporting plate (19), and the feeding assembly is connected with the transmission assembly.
2. The feeding device for screening the bearing steel balls as claimed in claim 1, wherein the feeding assembly comprises a feeding cavity outer wall (24) which is arranged on the workbench (1) and fixedly connected with the workbench (1), a second transmission rod (27) which is rotatably connected with the inside of the workbench (1) is arranged in the feeding cavity outer wall (24), the second transmission rod (27) is connected with the transmission assembly, a spiral conveying blade (25) which coaxially rotates with the second transmission rod (27) is arranged on the outer side of the second transmission rod (27), a discharge hole of the feeding cavity outer wall (24) penetrates through the third supporting plate (19), and a feed hole (28) of the feeding cavity outer wall (24) is located on one side far away from the third supporting plate (19).
3. The feeding device for screening the bearing steel balls as claimed in claim 1, wherein the screening assembly comprises a screen plate (16) which is arranged in the first blanking plate (15) and is slidably connected with the first blanking plate (15), one side of the screen plate (16) facing the workbench (1) is fixedly connected with the first blanking plate (15) facing one side of the workbench (1) through a first spring (17) fixedly connected with the screen plate (16), and a stressed block fixedly connected with the screen plate (16) is arranged in the center of one side of the screen plate (16) facing the workbench (1).
4. The feeding device for screening the bearing steel balls as claimed in claim 1, wherein the material blocking assembly comprises a first guide sleeve (22) which is arranged in the third support plate (16) and fixedly connected with the third support plate (19), a first guide rod (20) which is slidably connected with the first guide sleeve is arranged in the first guide sleeve (22), a partition plate (21) which is fixedly connected with the first guide sleeve is arranged on one side of the first guide sleeve (22), a second spring (23) which is fixedly connected with the partition plate (21) and fixedly connected with the inner side of the third support plate (19) is arranged on one side of the partition plate (21) facing the workbench (1), a rope (33) which is fixedly connected with the first guide rod is arranged on one side of the first guide rod (20) facing the workbench (1), and a first transmission plate (34) is arranged on one end of the rope (33) far away from the first guide rod (20), first transmission board (33) orientation one side of workstation (1) be provided with first transmission board (34) fixed connection's second guide bar (35), second guide bar (35) outside is provided with sliding connection and fixed connection with it second guide sleeve (36) of third backup pad (19), second guide bar (35) orientation one end of workstation (1) be provided with second guide bar (35) fixed connection and slide in second transmission board (37) in third backup pad (19), second transmission board (37) and sieve (16) cooperation.
5. The feeding device for screening the bearing steel balls, according to claim 1, is characterized in that the transmission assembly comprises a first transmission rod (3) connected with the driving assembly, a pawl wheel (30) fixedly connected with the first transmission rod (3) is arranged on the outer side of the first transmission rod (3), a second pawl barrel (29) rotatably connected with the workbench (1) is further arranged on the outer side of the first transmission rod (3), the first transmission rod (3) is connected with a transmission disc (5) rotatably connected with the workbench (1) through a first bevel gear set (6), the transmission disc (5) is rotatably connected with the first gear (8) through a second transmission belt (7), the second pawl barrel (29) is rotatably connected with the second driving assembly through a third transmission belt (10), and the second driving assembly is rotatably connected with a first pawl barrel (26) through a fourth transmission belt (14), the first ratchet barrel (26) is rotationally connected with the workbench (1), and a ratchet wheel (30) is also arranged on the second transmission rod (27).
6. The feeding device for screening the bearing steel balls, as set forth in claim 3, characterized in that the second driving assembly comprises a driving roller (12) rotatably connected with one side of the workbench (1) facing the first blanking plate (15), one side of the driving rod (12) is connected with a third driving rod (38) through a second bevel gear set (13), the third driving rod (38) is rotatably connected with the first ratchet barrel (26) through a fourth driving belt (14), and is further rotatably connected with the first driving rod (3) through a third driving belt (10).
7. The feeding device for screening the bearing steel balls as claimed in claim 5, wherein the first driving assembly comprises a motor (2) arranged on one side of the workbench (1) facing the first blanking plate (15), and an output shaft at the output end of the motor (2) is rotatably connected with the first transmission rod (3) through a first transmission belt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115574.3A CN112620093A (en) | 2021-01-28 | 2021-01-28 | Feeding device for screening bearing steel balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115574.3A CN112620093A (en) | 2021-01-28 | 2021-01-28 | Feeding device for screening bearing steel balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112620093A true CN112620093A (en) | 2021-04-09 |
Family
ID=75295556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110115574.3A Withdrawn CN112620093A (en) | 2021-01-28 | 2021-01-28 | Feeding device for screening bearing steel balls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112620093A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176254A (en) * | 2021-04-23 | 2021-07-27 | 津制仪表(天津)有限公司 | Environmental climate multi-parameter online detector |
| CN113441384A (en) * | 2021-05-13 | 2021-09-28 | 王坚 | Dry mortar quick separation device |
| CN114380083A (en) * | 2022-02-09 | 2022-04-22 | 广东龙晟制药有限公司 | Clean integrative equipment of wasing of herbal pieces-raw and other materials |
-
2021
- 2021-01-28 CN CN202110115574.3A patent/CN112620093A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176254A (en) * | 2021-04-23 | 2021-07-27 | 津制仪表(天津)有限公司 | Environmental climate multi-parameter online detector |
| CN113176254B (en) * | 2021-04-23 | 2022-09-16 | 津制仪表(天津)有限公司 | Environmental climate multi-parameter online detector |
| CN113441384A (en) * | 2021-05-13 | 2021-09-28 | 王坚 | Dry mortar quick separation device |
| CN114380083A (en) * | 2022-02-09 | 2022-04-22 | 广东龙晟制药有限公司 | Clean integrative equipment of wasing of herbal pieces-raw and other materials |
| CN114380083B (en) * | 2022-02-09 | 2024-02-20 | 广东龙晟制药有限公司 | Integrative equipment is washd in clean system of herbal pieces-raw materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112620093A (en) | Feeding device for screening bearing steel balls | |
| CN112643489B (en) | Sanding equipment for furniture board processing | |
| CN106694937A (en) | High-reliability hardware drilling equipment convenient to adjust | |
| CN110936172A (en) | Multi-station plate arc edge cutting and grinding integrated machining device | |
| CN111906607B (en) | Rolling pin grinding device | |
| CN110479847A (en) | A kind of punching workpiece automatic arranging mechanism | |
| CN110315135B (en) | Aluminum alloy production technical equipment | |
| CN112959190B (en) | Side polishing mechanism of elevator change gear | |
| CN112894530A (en) | Deburring system for metal surface machining and deburring process thereof | |
| CN114986189B (en) | Mechanical automation valve drilling equipment | |
| CN110171702B (en) | Conveying device for nano modified automobile parts | |
| CN211998104U (en) | Material collecting device of board cutting machine and board cutting machine | |
| CN210308251U (en) | A cutting device for wood indicates fishplate bar | |
| CN113770914A (en) | Automatic locking and positioning mechanism for polishing equipment and positioning method thereof | |
| CN110605242A (en) | Navel orange sorting device | |
| CN208343054U (en) | Thicknessing machine is used in a kind of processing of timber | |
| CN115532356B (en) | Vertical equipment of milling of multiple building stones for building | |
| CN111318941A (en) | Motorcycle drum brake block production line | |
| CN207787859U (en) | A kind of auto-manual system fixed-length cutting device | |
| CN113399956B (en) | Shell forming device and method of leather-grain-imitated draw-bar box | |
| CN117140158B (en) | Blanking conveying structure of plate sawing machine | |
| CN108284489A (en) | A kind of timber processing thicknessing machine | |
| CN215038206U (en) | Roller saw for plates | |
| CN112720754B (en) | Particle raw material processing apparatus is moulded to leap formula PVC wood | |
| CN110549432A (en) | Angle-adjustable cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210409 |