CN220312987U - Ball conveying and guiding structure of steel ball grinding machine - Google Patents
Ball conveying and guiding structure of steel ball grinding machine Download PDFInfo
- Publication number
- CN220312987U CN220312987U CN202322808970.1U CN202322808970U CN220312987U CN 220312987 U CN220312987 U CN 220312987U CN 202322808970 U CN202322808970 U CN 202322808970U CN 220312987 U CN220312987 U CN 220312987U
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- steel ball
- conveying
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- vertical part
- guide
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 111
- 239000010959 steel Substances 0.000 title claims abstract description 111
- 239000012535 impurity Substances 0.000 claims abstract description 46
- 238000007790 scraping Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a ball conveying and guiding structure of a steel ball grinding machine, which comprises a guide tank, wherein the bottom of the guide tank is connected with a conveying pipe, and the conveying pipe comprises a vertical part, an inclined part and a horizontal part; the vertical part is fixedly connected with the bottom of the guide tank, the inclined part is fixedly connected with the bottom end of the vertical part, and the horizontal part is fixedly connected with the end part of the inclined part, which is far away from the vertical part; soft bristles for scraping impurities on the outer wall of the steel ball are uniformly distributed on the four inner walls of the inclined part. According to the utility model, the steel ball is conveyed by the conveying pipe, when the steel ball passes through the inclined part of the conveying pipe, the steel ball moves with the soft brush hair arranged on the inner wall of the inclined part, the soft brush hair can scrape impurities on the outer wall of the steel ball, the impurities are prevented from entering the ball grinding machine along with the steel ball to damage the surface of the steel ball, the impurities falling into the inclined part are sucked out of the inclined part through the impurity collecting mechanism, and secondary pollution or pipeline blockage caused by piling of the steel ball due to accumulation of the impurities in the conveying pipe is avoided.
Description
Technical Field
The utility model relates to the technical field of ball grinding machines, in particular to a ball conveying and guiding structure of a steel ball grinding machine.
Background
The steel ball lapping machine is a special device for lapping or polishing steel balls, is used for the surface treatment of the steel balls to improve the roundness, the smoothness and the dimensional accuracy of the steel balls so as to meet the high requirements of different industrial fields on the steel balls, and the working principle of the steel ball lapping machine is that the steel balls are placed between a rotatable lapping disc and a relatively static processing groove, and the lapping disc rotates to drive the steel balls to roll, so that the lapping processing of the steel balls is realized.
The existing steel ball grinding machine is generally provided with a guide device for orderly conveying steel balls into a grinding area, wherein the guide device mainly comprises a ball conveying groove and a guide plate, the ball conveying groove is positioned at a feed inlet of the grinding machine and used for storing steel balls to be processed, and the guide plate is positioned at the bottom of the ball conveying groove and used for guiding the steel balls to enter the processing area.
However, after the steel ball is molded and processed, small-volume metal scraps or other particle impurities adhere to the outer wall of the steel ball, the impurity removing effect is not achieved when the existing material feeding device is used for conveying the steel ball, the impurities and the steel ball are inevitably conveyed into a processing area together, and when the steel ball is grinded, the impurities and the steel ball are rubbed, so that the surface of the steel ball is easily damaged, and the processing quality of the steel ball is not facilitated.
Disclosure of Invention
The utility model aims to provide a ball conveying and guiding structure of a steel ball grinding machine, which can remove particle impurities on the outer wall of a steel ball, and effectively solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions.
The ball conveying and guiding structure of the steel ball grinding machine comprises a guide tank, wherein the bottom of the guide tank is connected with a conveying pipe, and the conveying pipe comprises a vertical part, an inclined part and a horizontal part; the vertical part is fixedly connected with the bottom of the guide tank, the inclined part is fixedly connected with the bottom end of the vertical part, and the horizontal part is fixedly connected with the end part of the inclined part, which is far away from the vertical part; soft bristles for scraping impurities on the outer wall of the steel ball are uniformly distributed on the inner walls of the four sides of the inclined part, extend along the direction perpendicular to the inner wall where the soft bristles are positioned, and are close to the soft bristles on the inner wall of the opposite side; the side part of the vertical part is provided with an impurity collecting mechanism which is used for sucking scraped impurities out of the conveying pipe; the bottom of the guide tank is provided with a horizontally arranged opening and closing mechanism which is used for controlling the start and stop of the guide at the vertical part.
Therefore, the steel ball is conveyed through the conveying pipe, when the steel ball passes through the inclined part of the conveying pipe, the steel ball is rubbed against the soft brush hair arranged on the inner wall of the inclined part, impurities on the outer wall of the steel ball can be scraped by the soft brush hair and fall into the inclined part, the impurities are prevented from entering the ball grinder along with the steel ball to damage the surface of the steel ball, the impurities falling into the inclined part can be sucked out of the inclined part through the work of the impurity collecting mechanism, the impurities are prevented from piling up in the conveying pipe to cause secondary pollution or cause pipeline blockage, meanwhile, the vertical part is vertically arranged, the steel ball can fall downwards by utilizing gravity, the inclined arrangement of the inclined part is combined, the steel ball is guaranteed to have power rolling downwards, when the steel ball is rubbed with the soft brush hair, the steel ball can be decelerated, the horizontal arrangement is combined, a buffering and decelerating effect is achieved, the steel ball can be smoothly enter the ball grinder, excessive impact collision caused by excessively fast rolling is avoided, and the damage to the outer surface of the steel ball is reduced.
Further, the impurity collecting mechanism comprises a connecting sleeve, an air suction pipe and an industrial dust collector; the side part of the vertical part is provided with an air suction opening penetrating the inside and the outside of the vertical part, and the connecting sleeve is fixedly connected to the side part of the vertical part and communicated with the air suction opening; one end of the air suction pipe is communicated and connected with the connecting sleeve, and the other end of the air suction pipe is communicated and connected with a dust collection port of the industrial dust collector.
Through industry dust catcher work, the suction that produces can form the air current in conveyer pipe and aspiration channel, and then can be with dropping the impurity in the conveyer pipe through inlet scoop, connecting sleeve and aspiration channel suction in proper order, realizes the outer row of impurity, avoids impurity accumulation in the conveyer pipe.
Further, a material guiding cavity channel which is spirally arranged around the central axis is arranged in the material guiding tank, a material inlet which is communicated with the material guiding cavity channel is arranged at the top of the material guiding tank, and a material outlet which is communicated with the material guiding cavity channel is arranged at the bottom of the material guiding tank; the top of the material guiding cavity channel is provided with a feeding guiding groove, the feeding guiding groove is provided with a communication port communicated with the feeding port, and the other end of the feeding guiding groove horizontally extends to the side part of the material guiding tank; the top of the vertical part is correspondingly communicated with the discharge hole.
Because the guide cavity way is the spiral and arranges, the height of its interior bottom is close to the feed inlet more low, and then utilizes gravity effect can realize the automatic transport of steel ball, need not to set up extra actuating mechanism and carry the steel ball, saved equipment cost, secondly, the spiral guide cavity way has prolonged the route that the steel ball removed in the guide tank for the guide tank can hold a large amount of steel balls, can be used to the storage of steel ball, and two birds with one stone are obtained, and the practicality is high.
Further, the opening and closing mechanism comprises a plugging plate, an electric pushing cylinder and a mounting rack, and the vertical part is provided with a mounting groove which horizontally penetrates through two sides of the vertical part; the plugging plate is installed in the installation groove in a sliding telescopic manner, and one side of the plugging plate is also provided with a blanking leak which penetrates through the steel ball from top to bottom and is used for the steel ball to pass through; the electric pushing cylinder is fixedly arranged at the bottom of the guide tank through the mounting frame, and the end part of the telescopic rod of the electric pushing cylinder is fixedly connected with the side part of the plugging plate.
Through the telescopic link extension work of electronic push vat, can promote the shutoff board and take place relative movement along mounting groove and vertical portion, and then make the unloading drain opening on the shutoff board align with vertical portion, the steel ball can drop the below through the unloading drain opening this moment, realizes normal feed, when the telescopic link is retracted and is reset, drives the shutoff board and removes, makes unloading drain opening and vertical portion dislocation, and the shutoff board stops the feed this moment, and then realizes the regulation and control of steel ball feed.
Further, a blocking net is arranged in the air suction port and used for intercepting the steel balls.
Through installing the block additional in the inlet scoop, can block the interception to the steel ball that drops, avoid the steel ball to drop into the inlet scoop and lead to blockking up because of bumping in vertical portion in, secondly block the hollow form of net, can guarantee that impurity is inhaled smoothly to in the connecting sleeve.
Further, the inner walls of the material guiding cavity channel, the material feeding guiding groove and the conveying pipe are all fixed with a layer of rubber pad.
Rubber pads are additionally arranged on the inner walls of the guide cavity channel, the feeding guide groove and the conveying pipe, so that a buffer protection effect can be provided for the steel balls, and the steel balls are prevented from being excessively bumped to damage the surfaces.
Compared with the prior art, the utility model has the following beneficial effects.
1. According to the utility model, the steel ball is conveyed by the conveying pipe, when the steel ball passes through the inclined part of the conveying pipe, the steel ball is rubbed against soft bristles arranged on the inner wall of the inclined part, impurities on the outer wall of the steel ball can be scraped off and fall into the inclined part by the soft bristles, so that the phenomenon that the surface of the steel ball is damaged due to the fact that the impurities enter the ball grinding machine along with the steel ball is avoided, the impurities falling into the inclined part can be sucked out of the inclined part through the operation of the impurity collecting mechanism, and the phenomenon that the impurities are accumulated in the conveying pipe to pile the steel ball to cause secondary pollution or cause pipeline blockage is avoided.
2. According to the utility model, the vertical part is vertically arranged, the steel ball can drop downwards by utilizing gravity, the inclined arrangement of the inclined part is combined, the steel ball is guaranteed to have power of rolling down downwards, the steel ball can be decelerated when being rubbed with the soft brush hair, the buffer deceleration effect is achieved by combining the horizontally arranged horizontal part, the steel ball can smoothly enter the ball grinding machine, excessive impact collision caused by excessively fast rolling is avoided, and the damage to the outer surface of the steel ball is reduced.
3. According to the utility model, the guide cavity is spirally arranged, so that the height of the inner bottom of the guide cavity is lower as the steel ball is closer to the feed inlet, the automatic conveying of the steel ball can be realized by utilizing the action of gravity, an additional driving mechanism is not required to be arranged for conveying the steel ball, the equipment cost is saved, and the spiral guide cavity prolongs the moving path of the steel ball in the guide tank relative to the traditional linear guide groove, so that the guide tank can accommodate a large number of steel balls, can be used for storing the steel ball, and has the advantages of two purposes and high practicability.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a second perspective view of the overall structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a conveying pipe according to the present utility model;
FIG. 4 is a schematic view of a partial internal structure of a guide can according to the present utility model;
fig. 5 is a schematic cross-sectional view of a guide can according to the present utility model.
Detailed Description
Referring to fig. 1-5, the ball conveying and guiding structure of the steel ball grinding machine provided by the utility model comprises a guide tank 1, a feed inlet 101, a discharge outlet 102, a guide cavity channel 11, a feed guiding groove 12, a communication port 121, a conveying pipe 2, a vertical part 21, an inclined part 22, soft bristles 221, a horizontal part 23, an opening and closing mechanism 3, a mounting groove 301, a blocking plate 31, a blanking leak hole 311, an electric push cylinder 32, a telescopic rod 321, a mounting frame 33, an impurity collecting mechanism 4, an air suction inlet 401, a connecting sleeve 41, an air suction pipe 42 and a blocking net 43.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
The steel ball feeding and guiding device is characterized in that the bottom of the guide tank 1 is connected with a conveying pipe 2, a guide cavity channel 11 which is spirally arranged around the central axis of the guide tank 1 is arranged in the guide tank 1, a feed inlet 101 which is communicated with the guide cavity channel 11 is arranged at the top of the guide tank 1, a discharge outlet 102 which is communicated with the guide cavity channel 11 is arranged at the bottom of the guide tank 1, a feed guide groove 12 is arranged at the top of the guide cavity channel 11, a communication opening 121 which is communicated with the feed inlet 101 is formed in the feed guide groove 12, the other end of the feed guide groove 12 horizontally extends to the side part of the guide tank 1, when the device is used for feeding and conveying steel balls into a ball grinding machine, the steel balls are conveyed into the feed guide groove 12 through a feeding mechanism, and fall into the guide cavity channel 11 sequentially through the communication opening 121 and the feed inlet 101 and roll to the discharge outlet 102 along the guide cavity channel 11, and finally fall into the conveying pipe 2, and conveying and guiding of the steel balls are realized.
The conveying pipe 2 comprises a vertical portion 21, an inclined portion 22 and a horizontal portion 23, the vertical portion 21 is fixedly connected with the bottom of the guide tank 1, the top of the vertical portion 21 is correspondingly communicated with the discharge hole 102, the inclined portion 22 is fixedly connected with the bottom end of the vertical portion 21, the horizontal portion 23 is fixedly connected with the end portion, far away from the vertical portion 21, of the inclined portion 22, the steel balls in the guide tank 1 can fall into the conveying pipe 2 by conveying the steel balls into the guide tank 1, the vertical portion 21, the inclined portion 22 and the horizontal portion 23 are sequentially arranged in the conveying pipe 2, the horizontal portion 23 is connected with a ball inlet of a ball grinder, and finally the steel balls can be conveyed into the ball grinder.
Soft bristles 221 for scraping impurities on the outer wall of the steel ball are uniformly distributed on the four side inner walls of the inclined part 22, the soft bristles 221 extend along the direction perpendicular to the inner wall where the soft bristles 221 are located and are close to the soft bristles 221 on the inner wall on the opposite side, in the conveying process, the steel ball falls into the vertical part 21 at first, the vertical part 21 is vertically arranged, the steel ball can fall down under the action of gravity and falls into the inclined part 22, when the steel ball rolls in the inclined part 22, relative movement friction occurs between the steel ball and the soft bristles 221 arranged on the inner wall of the inclined part 22, and then the soft bristles 221 can be utilized to scrape impurities on the outer wall of the steel ball and fall into the inclined part 22.
The lateral part of vertical portion 21 is equipped with impurity collection mechanism 4, can be with the impurity suction to the slope portion 22 outside that falls to in the slope portion 22 through impurity collection mechanism 4 work, and the bottom of guide tank 1 is equipped with the mechanism 3 that opens and shuts of horizontal arrangement, and mechanism 3 that opens and shuts is used for controlling the start stop of vertical portion 21 guide, and then is convenient for carry out unloading control to the steel ball.
Referring to fig. 3, the impurity collecting mechanism 4 is configured to suck scraped impurities out of the conveying pipe 2, and includes a connecting sleeve 41, an air suction pipe 42 and an industrial dust collector (not shown), wherein an air suction inlet 401 penetrating through the inside and the outside of the vertical portion 21 is provided at a side portion of the vertical portion 21, the connecting sleeve 41 is fixedly connected to the side portion of the vertical portion 21 and is communicated with the air suction inlet 401, one end of the air suction pipe 42 is communicated with the connecting sleeve 41, and the other end of the air suction pipe 42 is communicated with a dust suction inlet of the industrial dust collector. Through industrial dust collector work, the suction that produces can form the air current in conveyer pipe 2 and aspiration channel 42, and then can be with dropping the impurity in conveyer pipe 2 through inlet scoop 401, connecting sleeve 41 and aspiration channel 42 suction in proper order, realizes the outer row of impurity, avoids impurity accumulation in conveyer pipe 2.
It should be noted that, the industrial dust collector in the present application adopts the prior art, and specific construction and working principles are not repeated.
The blocking net 43 is arranged in the air suction port 401, so that falling steel balls can be blocked and intercepted, the blocking caused by the falling of the steel balls into the air suction port 401 due to collision in the vertical part 21 is avoided, and the blocking net 43 is hollow, so that impurities can be guaranteed to be smoothly sucked into the connecting sleeve 41.
Referring to fig. 3, the plugging and opening of the vertical portion 21 can be controlled by the opening and closing mechanism 3, which comprises a plugging plate 31, an electric pushing cylinder 32 and a mounting frame 33, wherein the vertical portion 21 is provided with a mounting groove 301 horizontally penetrating through two sides of the vertical portion 21, the plugging plate 31 is slidably and telescopically mounted in the mounting groove 301, one side of the plugging plate 31 is further provided with a blanking leak hole 311 vertically penetrating through a steel ball for passing through, the electric pushing cylinder 32 is fixedly mounted at the bottom of the guide tank 1 through the mounting frame 33, the end of a telescopic rod 321 of the electric pushing cylinder 32 is fixedly connected with the side part of the plugging plate 31, the plugging plate 31 can be pushed to relatively move along the mounting groove 301 and the vertical portion 21 through the telescopic rod 321 of the electric pushing cylinder 32, so that the blanking leak hole 311 on the plugging plate 31 is aligned with the vertical portion 21, at the moment, the steel ball can fall down to the lower side through the blanking leak hole 311, normal feeding is realized, and when the telescopic rod 321 is retracted and reset, the plugging plate 31 is driven to move, the blanking leak hole 311 and the vertical portion 21 are misplaced, the plugging plate 31 is stopped, and the feeding is regulated and controlled.
In addition, the inner walls of the material guide cavity channel 11, the material feeding guide groove 12 and the conveying pipe 2 are all fixed with a layer of rubber pad, so that a buffer protection effect can be provided for the steel ball, and the damage to the surface caused by excessive collision of the steel ball is avoided.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. The utility model provides a ball conveying guide structure of steel ball lapping machine, includes guide tank (1), its characterized in that:
the bottom of the guide tank (1) is connected with a conveying pipe (2), and the conveying pipe (2) comprises a vertical part (21), an inclined part (22) and a horizontal part (23);
the vertical part (21) is fixedly connected with the bottom of the guide tank (1), the inclined part (22) is fixedly connected with the bottom end of the vertical part (21), and the horizontal part (23) is fixedly connected with the end part, away from the vertical part (21), of the inclined part (22);
soft bristles (221) for scraping impurities on the outer wall of the steel ball are uniformly distributed on the four side inner walls of the inclined part (22), and the soft bristles (221) extend along the direction perpendicular to the inner wall where the soft bristles are positioned and are close to the soft bristles (221) on the inner wall on the opposite side;
the side part of the vertical part (21) is provided with an impurity collecting mechanism (4), and the impurity collecting mechanism (4) is used for sucking scraped impurities out of the conveying pipe (2);
the bottom of the guide tank (1) is provided with a horizontally arranged opening and closing mechanism (3), and the opening and closing mechanism (3) is used for controlling the start and stop of the guide of the vertical part (21).
2. The ball conveying and guiding structure of the steel ball lapping machine according to claim 1, wherein:
the impurity collecting mechanism (4) comprises a connecting sleeve (41), an air suction pipe (42) and an industrial dust collector;
the side part of the vertical part (21) is provided with an air suction inlet (401) penetrating through the inner part and the outer part of the vertical part (21), and the connecting sleeve (41) is fixedly connected to the side part of the vertical part (21) and is communicated with the air suction inlet (401);
one end of the air suction pipe (42) is communicated and connected with the connecting sleeve (41), and the other end of the air suction pipe (42) is communicated and connected with a dust collection port of the industrial dust collector.
3. The ball conveying and guiding structure of the steel ball lapping machine according to claim 1, wherein:
a material guide cavity channel (11) which is spirally arranged around the central axis of the material guide tank (1), a feeding hole (101) which is communicated with the material guide cavity channel (11) is arranged at the top of the material guide tank (1), and a discharging hole (102) which is communicated with the material guide cavity channel (11) is arranged at the bottom of the material guide tank (1);
the top of the material guiding cavity (11) is provided with a feeding guiding groove (12), the feeding guiding groove (12) is provided with a communication port (121) communicated with the feeding port (101), and the other end of the feeding guiding groove (12) horizontally extends to the side part of the material guiding tank (1);
the top of the vertical part (21) is correspondingly communicated with the discharge hole (102).
4. The ball conveying and guiding structure of the steel ball lapping machine according to claim 1, wherein:
the opening and closing mechanism (3) comprises a plugging plate (31), an electric pushing cylinder (32) and a mounting rack (33), and the vertical part (21) is provided with mounting grooves (301) horizontally penetrating through two sides of the vertical part (21);
the plugging plate (31) is installed in the installation groove (301) in a sliding telescopic mode, and a blanking leak (311) which is communicated up and down and is used for a steel ball to pass through is further formed in one side of the plugging plate (31);
the electric pushing cylinder (32) is fixedly arranged at the bottom of the guide tank (1) through the mounting frame (33), and the end part of the telescopic rod (321) of the electric pushing cylinder (32) is fixedly connected with the side part of the plugging plate (31).
5. The ball conveying and guiding structure of the steel ball lapping machine according to claim 2, wherein:
a blocking net (43) is arranged in the air suction inlet (401), and the blocking net (43) is used for intercepting the steel balls.
6. A ball-conveying and guiding structure of a steel ball lapping machine according to claim 3, wherein:
the guide cavity (11), the feeding guide groove (12) and the inner wall of the conveying pipe (2) are all fixed with a layer of rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808970.1U CN220312987U (en) | 2023-10-19 | 2023-10-19 | Ball conveying and guiding structure of steel ball grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808970.1U CN220312987U (en) | 2023-10-19 | 2023-10-19 | Ball conveying and guiding structure of steel ball grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312987U true CN220312987U (en) | 2024-01-09 |
Family
ID=89418951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322808970.1U Active CN220312987U (en) | 2023-10-19 | 2023-10-19 | Ball conveying and guiding structure of steel ball grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312987U (en) |
-
2023
- 2023-10-19 CN CN202322808970.1U patent/CN220312987U/en active Active
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