CN214264934U - Gear conveying and feeding device applied to centerless grinding machine - Google Patents
Gear conveying and feeding device applied to centerless grinding machine Download PDFInfo
- Publication number
- CN214264934U CN214264934U CN202120234061.XU CN202120234061U CN214264934U CN 214264934 U CN214264934 U CN 214264934U CN 202120234061 U CN202120234061 U CN 202120234061U CN 214264934 U CN214264934 U CN 214264934U
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- storage silo
- gear transmission
- blade
- roller
- feeding device
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- 239000000463 material Substances 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 7
- 241001388119 Anisotremus surinamensis Species 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a be applied to gear transmission loading attachment of centerless grinder belongs to gear transmission loading attachment technical field, including the storage silo, the bottom plate is installed to the storage silo inside wall, the bottom plate bottom is connected through flexible post and storage silo inside wall bottom, the roller is installed at the storage silo top, the welding of roller lateral wall has the blade, the welding of blade one side has colludes the strip, the wavy line has been seted up on the blade surface, the terminal rubber strip that bonds of blade, the storage silo lateral wall with grind seat fixed connection, it installs the grinding roller to grind the seat inside wall, it has the pompon all to grind seat inside wall and grinding roller lateral wall, the utility model discloses but be applied to centerless grinder's gear transmission loading attachment automatic feeding and can adjust the material loading speed according to the demand, practice thrift a large amount of manpowers.
Description
Technical Field
The utility model relates to a gear conveying loading attachment field specifically is a gear conveying loading attachment who is applied to centerless grinder.
Background
A centerless grinding machine is a grinding machine which does not need to adopt the axis positioning of a workpiece for grinding and mainly comprises a grinding wheel, an adjusting wheel and a workpiece support, wherein the grinding wheel actually plays a role in grinding, the adjusting wheel controls the rotation of the workpiece and controls the feed speed of the workpiece, and the centerless grinding machine needs an automatic feeding device for feeding during working.
The traditional gear transmission feeding device applied to the centerless grinding machine has the following defects: the traditional gear conveying feeding device applied to the centerless grinding machine cannot adjust the feeding speed according to requirements and needs to continuously feed materials into the feeding device, so that the device is very troublesome and wastes a large amount of manpower, material resources and financial resources; therefore, the gear transmission feeding device applied to the centerless grinding machine is provided by the technical personnel in the field, so as to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gear transmission loading attachment applied to a centerless grinding machine, the gear transmission loading attachment applied to the centerless grinding machine of the utility model can automatically load and adjust the loading speed according to the demand, a large amount of manpower is saved, the material is firstly added into a storage bin from a feed hopper, the material presses a bottom plate under the action of the gravity of the material, a slider of the outer side wall of the bottom plate slides downwards along the inner side wall of a slide rail, meanwhile, a telescopic column at the bottom of the bottom plate is compressed to be short, an upper column slides towards the inner side wall of a lower sleeve, a spring is compressed, a motor is opened, the motor drives a blade of a rotating roller and the outer side wall of the rotating roller to rotate forwards, one side of the blade is provided with raised grains and welded with a hook strip, the raised grains can increase the friction between the material and the blade, the hook strip can play a role of stopping the material from sliding downwards, the blade can play a role of shoveling the material in the storage bin, the smooth surface of one side of the adjacent blade slides to a rubber sheet and a discharge sheet after half a circle, and then sliding to the groove at the top of the grinding seat, gradually reducing the pressure for pressing the bottom plate along with the gradual reduction of materials in the storage bin, gradually extending the spring of the telescopic column, driving the telescopic column to gradually extend, and simultaneously, sliding blocks on the outer side wall of the bottom plate upwards slide along the sliding rails, so that the bottom plate is always in a fixed position interval at the lower part of the storage bin, and the blade is convenient to shovel materials, thereby solving the problem of the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
including the storage silo, the bottom plate is installed to the storage silo inside wall, the bottom plate bottom is connected with storage silo inside wall bottom through flexible post, the roller is installed at the storage silo top, the welding of roller lateral wall has the blade, the welding of blade one side has colludes the strip, the raised grain has been seted up on the blade surface, the terminal rubber strip that bonds of blade, the storage silo lateral wall with grind a fixed connection, grind a inside wall and install the grinding roller, it has the protruding ball to grind an inside wall and the equal welding of grinding roller lateral wall.
As a further aspect of the present invention: and a feed hopper is arranged on one side of the top of the storage bin.
As a further aspect of the present invention: the material discharging sheet is welded on the other side of the top of the storage bin, a screw hole is formed in the tail end of the material discharging sheet, and the material discharging sheet is detachably connected with the rubber sheet through the screw hole, a bolt and a nut.
As a further aspect of the present invention: the bottom plate both ends all weld the slider, slider and slide rail inside wall sliding connection, the slide rail is installed in storage silo inside wall lower part.
As a further aspect of the present invention: the telescopic column comprises an upper column, a lower sleeve and a spring, the upper portion of the inner side wall of the lower sleeve is connected with the upper column in a sliding mode, and the outer side wall of the upper column is sleeved with the spring.
As a further aspect of the present invention: and the power input end of the rotary roller is connected with the power output end of the first motor.
As a further aspect of the present invention: and the power input end of the grinding roller is connected with the power output end of the second motor through the transmission rod, the first gear and the second gear.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is applied to the gear transmission feeding device of the centerless grinding machine, which can automatically feed and adjust the feeding speed according to the requirement, thereby saving a large amount of manpower, firstly, the material is added into the storage bin from the feeding hopper, the material presses the bottom plate under the action of the gravity of the material, the slide block of the outer side wall of the bottom plate slides downwards along the inner side wall of the slide rail, meanwhile, the telescopic column at the bottom of the bottom plate is compressed to be short, the upper column slides towards the inner side wall of the lower sleeve, the spring is compressed, the motor is opened, the motor drives the blades of the rotating roller and the outer side wall of the rotating roller to rotate forwards, the wavy veins are arranged at one side of the blades and welded with the hook strips, the wavy veins can increase the friction between the material and the blades, the hook strips can play a role of stopping the material from sliding downwards, the blades can scoop the material in the storage bin, the materials slide to the rubber sheets and the discharging sheets from the smooth surface at one side of the adjacent blades after rotating for half circle, and then slide to the groove at the top of the grinding seat, along with the material reduces gradually in the storage silo, the pressure of pushing down the bottom plate reduces gradually, and the spring of flexible post extends gradually, drives flexible post and extends gradually, and the slider of bottom plate lateral wall upwards slides along the slide rail simultaneously, makes the bottom plate be in the fixed position interval of storage silo lower part all the time, makes things convenient for the blade to shovel the material, solves traditional gear conveying loading attachment who is applied to centerless grinding machine and can't adjust the material loading speed and need continuously to throw the material problem in the loading attachment according to the demand.
Drawings
Fig. 1 is a schematic overall structure diagram of a gear transmission feeding device applied to a centerless grinding machine according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural view of a grinding seat of a gear transmission feeding device applied to a centerless grinding machine according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a blade of a gear transmission feeding device applied to a centerless grinding machine according to an embodiment of the present invention.
In the figure: 1. a feed hopper; 2. a storage bin; 3. a slide rail; 4. a slider; 5. a telescopic column; 6. a base plate; 7. putting the column on; 8. sleeving; 9. a spring; 10. a grinding seat; 11. rotating the roller; 12. a first motor; 13. a blade; 14. grinding the roller; 15. a rubber sheet; 16. a bolt; 17. a screw hole; 18. discharging the material sheet; 19. a nut; 20. a transmission rod; 21. a first gear; 22. a second gear; 23. a second motor; 24. a convex ball; 25. wave lines; 26. hooking; 27. a rubber strip.
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. 1-4, in the embodiment of the present invention, a gear transmission feeding device applied to a centerless grinding machine includes a storage bin 2, a bottom plate 6 is installed on the inner side wall of the storage bin 2, the bottom of the bottom plate 6 is connected with the bottom of the inner side wall of the storage bin 2 through a telescopic column 5, a rotating roller 11 is installed at the top of the storage bin 2, a blade 13 is welded on the outer side wall of the rotating roller 11, a hook 26 is welded on one side of the blade 13, a raised grain 25 is formed on the surface of the blade 13, a rubber strip 27 is bonded at the end of the blade 13, the outer side wall of the storage bin 2 is fixedly connected with a grinding seat 10, a grinding roller 14 is installed on the inner side wall of the grinding seat 10, and convex balls 24 are welded on the inner side wall of the grinding seat 10 and the outer side wall of the grinding roller 14, the gear transmission feeding device applied to the centerless grinding machine of the present invention can automatically feed and can adjust the feeding speed according to requirements, saving a large amount of manpower.
Wherein, feeder hopper 1 is installed to 2 top one sides in storage silo, is convenient for add the material.
The material outlet sheet 18 is welded on the other side of the top of the storage bin 2, the tail end of the material outlet sheet 18 is provided with a screw hole 17 and is detachably connected with the rubber sheet 15 through the screw hole 17, a bolt 16 and a nut 19, and the rubber sheet 15 is convenient to mount and dismount.
Wherein, slider 4 has all been welded at 6 both ends of bottom plate, slider 4 and 3 inside wall sliding connection of slide rail, slide rail 3 is installed in 2 inside wall lower parts of storage silo, makes bottom plate 6 rise steadily or descend along 2 inside wall of storage silo.
Wherein, flexible post 5 includes upper prop 7, lower cover 8 and spring 9, 8 inside wall upper portion of lower cover and upper prop 7 sliding connection, 7 lateral wall of upper prop has cup jointed spring 9, can be according to the intelligent automatic shrink of the material weight at bottom plate 6 top.
Wherein, the power input end of the roller 11 is connected with the power output end of the first motor 12, and the first motor 12 can drive the roller 11 to rotate.
Wherein, the power input end of the grinding roller 14 is connected with the power output end of a second motor 23 through a transmission rod 20, a first gear 21 and a second gear 22, the second motor 23 can drive the second gear 22 to rotate through the transmission rod 20, and the first gear 21 rotates along with the second gear 22 due to the meshed connection of the first gear 21 and the second gear 22, so as to drive the grinding roller 14 to rotate.
The utility model discloses a theory of operation is: firstly, materials are added into a storage bin 2 from a feed hopper 1, the materials press a bottom plate 6 under the action of the gravity of the materials, a slide block 4 on the outer side wall of the bottom plate 6 slides downwards along the inner side wall of a slide rail 3, meanwhile, a telescopic column 5 at the bottom of the bottom plate 6 is compressed to be short, an upper column 7 slides towards the inner side wall of a lower sleeve 8, a spring 9 is compressed, an external power supply supplies power, a first motor 12 (the models of the first motor 12 and a second motor 23 are YS 5624) is opened through an external switch, the working principle is that a stator winding generates a rotating magnetic field and acts on a squirrel-cage type closed aluminum frame to form magnetoelectric power rotating torque, under the action of the rotating magnetic field of the stator winding, current passes through the armature type aluminum frame, the current is acted by the magnetic field to rotate the motor, the first motor 12 drives a rotating roller 11 and blades 13 on the outer side wall of the rotating roller 11 to rotate positively, one side of the blades 13 are provided with raised grains 25 and welded with hook strips 26, the wavy patterns 25 can increase the friction between the material and the blades 13, the hook strips 26 can play a role of stopping the material from sliding downwards, the blades 13 can scoop up the material in the storage bin 2, the material slides onto the rubber sheet 15 and the discharging sheet 18 from the smooth surface of one side of the adjacent blade 13 after rotating for half a circle, and then slides into the grooves at the top of the grinding seat 10, the pressure for pressing the bottom plate 6 is gradually reduced along with the gradual reduction of the material in the storage bin 2, the springs 9 of the telescopic columns 5 are gradually extended to drive the telescopic columns 5 to be gradually extended, meanwhile, the sliding blocks 4 on the outer side walls of the bottom plate 6 slide upwards along the sliding rails 3, so that the bottom plate 6 is always in a fixed position interval at the lower part of the storage bin 2, the blades 13 can scoop the material conveniently, when the material falls into the top of the grinding seat 10, the external power supply is provided, the second motor 23 is switched on through the external switch, the second motor 23 drives the grinding roller 14 to rotate through the transmission rod 20, the first gear 21 and the second gear 22, and (5) processing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a be applied to gear transmission loading attachment of centerless grinder, includes storage silo (2), its characterized in that: bottom plate (6) are installed to storage silo (2) inside wall, bottom plate (6) bottom is connected with storage silo (2) inside wall bottom through flexible post (5), roller (11) are installed at storage silo (2) top, roller (11) lateral wall welding has blade (13) to change, the welding of blade (13) one side has colludes strip (26), raised grain (25) have been seted up on blade (13) surface, the terminal bonding of blade (13) has rubber strip (27), storage silo (2) lateral wall and grinding seat (10) fixed connection, grinding seat (10) inside wall installs grinding roller (14), grinding seat (10) inside wall and grinding roller (14) lateral wall all weld protruding ball (24).
2. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, wherein: and a feed hopper (1) is installed on one side of the top of the storage bin (2).
3. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, wherein: the material outlet sheet (18) is welded on the other side of the top of the storage bin (2), a screw hole (17) is formed in the tail end of the material outlet sheet (18), and the material outlet sheet is detachably connected with the rubber sheet (15) through the screw hole (17), a bolt (16) and a nut (19).
4. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, wherein: the utility model discloses a storage silo, including bottom plate (6), slide rail (3) and slide rail (4), bottom plate (6) both ends all weld slider (4), slider (4) and slide rail (3) inside wall sliding connection, slide rail (3) are installed in storage silo (2) inside wall lower part.
5. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, wherein: the telescopic column (5) comprises an upper column (7), a lower sleeve (8) and a spring (9), the upper portion of the inner side wall of the lower sleeve (8) is connected with the upper column (7) in a sliding mode, and the spring (9) is sleeved on the outer side wall of the upper column (7).
6. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, wherein: the power input end of the rotary roller (11) is connected with the power output end of the first motor (12).
7. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, wherein: the power input end of the grinding roller (14) is connected with the power output end of a second motor (23) through a transmission rod (20), a first gear (21) and a second gear (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234061.XU CN214264934U (en) | 2021-01-27 | 2021-01-27 | Gear conveying and feeding device applied to centerless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234061.XU CN214264934U (en) | 2021-01-27 | 2021-01-27 | Gear conveying and feeding device applied to centerless grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214264934U true CN214264934U (en) | 2021-09-24 |
Family
ID=77768899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120234061.XU Expired - Fee Related CN214264934U (en) | 2021-01-27 | 2021-01-27 | Gear conveying and feeding device applied to centerless grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214264934U (en) |
-
2021
- 2021-01-27 CN CN202120234061.XU patent/CN214264934U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |