CN112473796A - Reciprocating type grinder for industrial production - Google Patents
Reciprocating type grinder for industrial production Download PDFInfo
- Publication number
- CN112473796A CN112473796A CN202011234118.2A CN202011234118A CN112473796A CN 112473796 A CN112473796 A CN 112473796A CN 202011234118 A CN202011234118 A CN 202011234118A CN 112473796 A CN112473796 A CN 112473796A
- Authority
- CN
- China
- Prior art keywords
- grinding
- fixedly connected
- rotating shaft
- rod
- rotating
- 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- Withdrawn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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a reciprocating type grinding device for industrial production, and relates to a grinding device, which comprises a grinding box body, wherein the left side of the grinding box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a left rotating shaft, the right side of the left rotating shaft is fixedly connected with a first transmission connecting rod, the right side of the grinding box body is rotatably connected with a right rotating shaft, the left end of the right rotating shaft is fixedly connected with a second transmission connecting rod, an inclined driving rod is rotatably connected between the first transmission connecting rod and the second transmission connecting rod, the top in the grinding box body is fixedly connected with a limiting fixing rod, and the middle part of. The motor drive drives the left rotating shaft and rotates, then drives the tilting drive rod to swing in a reciprocating manner, the tilting drive rod can drive the grinding bottom plate to rotate to prepare for grinding, meanwhile, the left rotating shaft drives the horizontal blanking plate to swing through the ratchet wheel, and the material to be ground can be switched while the blanking is promoted in the process, so that the grinding speed efficiency of the great increasing device is high, and the grinding effect is good.
Description
Technical Field
The invention relates to a grinding device, in particular to a reciprocating type grinding device for industrial production.
Background
Industry refers to the industry or engineering of raw material collection and product processing and manufacturing. The industry is a product of the social division development and passes through several development stages of the handicraft industry and the machine industry. Industries are a component of the second industry, and are mainly divided into light industries and heavy industries. In 2014, the total value of industrial production in China reaches 4 trillion dollars, and the China becomes the first industrial production country in the world beyond the United states.
In the process of industrial production, the required materials are often required to be fully ground and crushed, but the existing grinding device has poor grinding effect when grinding, low grinding efficiency and difficulty in meeting higher grinding requirements. To this end, those skilled in the art have proposed a reciprocating type grinding apparatus for industrial production to solve the problems set forth in the background above.
Disclosure of Invention
The present invention is directed to a reciprocating grinding apparatus for industrial production, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a reciprocating grinding device for industrial production comprises a grinding box body, wherein the left side of the grinding box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a left rotating shaft, the right side of the left rotating shaft is fixedly connected with a first transmission connecting rod, the right side of the grinding box body is rotatably connected with a right rotating shaft, the left end of the right rotating shaft is fixedly connected with a second transmission connecting rod, an inclined driving rod is rotatably connected between the first transmission connecting rod and the second transmission connecting rod, the top of the inside of the grinding box body is fixedly connected with a limit fixing rod, the middle part of the limit fixing rod is rotatably connected with a longitudinal rotating shaft, the bottom of the longitudinal rotating shaft is fixedly connected with an upper rotating disc, the front side and the rear side below the upper rotating disc are symmetrically and fixedly connected with a first side connecting rod, the bottom of the first side connecting rod is fixedly, a second side connecting rod is fixedly connected below the side rotating plates, the bottom of the second side connecting rod is fixedly connected with a lower rotating disc, and the bottom of the lower rotating disc is fixedly connected with a grinding bottom plate through a grinding rotating rod; grind box right side fixedly connected with rotation hinge, rotate hinge left side and rotate and connect because flitch under the slope, grind box right side bottom fixedly connected with spring holder, spring holder top fixedly connected with spring, the spring supports with the flitch under the slope, flitch left end fixedly connected with grinding backup pad under the slope, grinding backup pad and grinding bottom plate cooperate, grind backup pad left side fixedly connected with level flitch under the backup pad left side, flitch left end fixedly connected with side shield under the level, left side pivot middle part fixedly connected with ratchet, flitch left side fixedly connected with unloading ejector pin under the level, the unloading ejector pin offsets with the ratchet.
As a further scheme of the invention: the spring is in a compressed state and is made of metal.
As a still further scheme of the invention: the motor is an alternating current motor and is electrically connected with the power supply through the control panel.
As a still further scheme of the invention: the inclined included angle between the inclined driving rod and the horizontal plane is 45 degrees.
As a still further scheme of the invention: the left rotating shaft and the right rotating shaft are positioned at the same horizontal height.
As a still further scheme of the invention: the inclination angle of the inclined blanking plate is 30-60 degrees.
As a still further scheme of the invention: the longitudinal displacement of the blanking ejector rod is not less than 5 cm.
As a still further scheme of the invention: grinding bulges are arranged on the contact surfaces of the grinding bottom plate and the grinding support plate.
As a still further scheme of the invention: the grinding protrusions are circular, oval or regular polygon.
As a still further scheme of the invention: the material collecting box is arranged at the bottom of the grinding box body.
Compared with the prior art, the invention has the beneficial effects that: the grinding device is simple in structure and convenient to use, the left rotating shaft is driven to rotate through the motor, the inclined driving rod is driven to swing in a reciprocating mode, the grinding bottom plate can be driven to rotate to prepare grinding in the reciprocating swing process of the inclined driving rod, meanwhile, the horizontal blanking plate is driven to swing by the left rotating shaft through the ratchet wheel, materials to be ground can be switched while blanking is promoted in the process, and therefore the grinding speed efficiency of the grinding device is greatly increased, the grinding effect is good, and the grinding device is worthy of popularization.
Drawings
FIG. 1 is a schematic structural view of a reciprocating type grinding apparatus for industrial production;
FIG. 2 is a schematic left view of the connection between the upper turntable and the lower turntable in the present invention;
FIG. 3 is a schematic view of a ratchet wheel of a reciprocating grinding apparatus for industrial production;
in the figure: 1-grinding box body, 2-motor, 3-left rotating shaft, 4-first transmission connecting rod, 5-right rotating shaft, 6-second transmission connecting rod, 7-inclined driving rod, 8-limiting fixed rod, 9-longitudinal rotating shaft, 10-upper rotating disk, 11-first side connecting rod, 12-side rotating plate, 13-driving rotating block, 14-driving rotating shaft and 15-second side connecting rod, 16-lower rotary table, 17-grinding bottom plate, 18-rotating hinge, 19-inclined feeding plate, 20-spring seat, 21-spring, 22-grinding support plate, 23-horizontal feeding plate, 24-side baffle, 25-ratchet, 26-feeding top rod, 27-grinding bulge, 28-material collecting box and 29-grinding rotary rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-3, a reciprocating grinding device for industrial production comprises a grinding box body 1, wherein a motor 2 is fixedly connected to the left side of the grinding box body 1, a left rotating shaft 3 is fixedly connected to the output end of the motor 2, a first transmission connecting rod 4 is fixedly connected to the right side of the left rotating shaft 3, a right rotating shaft 5 is rotatably connected to the right side of the grinding box body 1, a second transmission connecting rod 6 is fixedly connected to the left end of the right rotating shaft 5, and an inclined driving rod 7 is rotatably connected between the first transmission connecting rod 4 and the second transmission connecting rod 6;
when the device is used, the motor 2 is started, the motor 2 rotates to drive the left rotating shaft 3 to rotate, then the inclined driving rod 7 is driven to rotate, the inclined driving rod 7 rotates to drive the driving rotating block 13 to rotate, the rotating track takes the gravity center point as an axis, and the two sides of the rotating track move in a conical shape;
the top in the grinding box body 1 is fixedly connected with a limiting fixing rod 8, the middle of the limiting fixing rod 8 is rotatably connected with a longitudinal rotating shaft 9, the bottom of the longitudinal rotating shaft 9 is fixedly connected with an upper rotating disc 10, the front and back of the lower part of the upper rotating disc 10 are symmetrically and fixedly connected with first side connecting rods 11, the bottoms of the first side connecting rods 11 are fixedly connected with side rotating plates 12, the middle of the inclined driving rod 7 is slidably connected with a driving rotating block 13, the front side and the back side of the driving rotating block 13 are fixedly connected with driving rotating shafts 14, the driving rotating shafts 14 are rotatably connected with the front side rotating plates and the back side rotating plates 12, the lower part of the side rotating plates 12 is fixedly connected with second side connecting rods 15, the bottoms of the second side connecting rods 15;
the driving rotating shaft 14 is driven to rotate during movement, the driving rotating shaft 14 drives the side rotating plate 12 to rotate in a reciprocating manner along the longitudinal rotating shaft 9, the grinding rotating rod 29 synchronously drives the grinding bottom plate 17 to rotate in a reciprocating manner during rotation to prepare grinding, articles to be ground are added, and the articles can be ground after entering the lower part of the grinding bottom plate 17;
the right side of the grinding box body 1 is fixedly connected with a rotating hinge 18, the left side of the rotating hinge 18 is rotatably connected with an inclined blanking plate 19, the bottom of the right side of the grinding box body 1 is fixedly connected with a spring seat 20, a spring 21 is fixedly connected above the spring seat 20, the spring 21 is abutted against the inclined blanking plate 19, the left end of the inclined blanking plate 19 is fixedly connected with a grinding support plate 22, the grinding support plate 22 is matched with a grinding bottom plate 17, the left side of the grinding support plate 22 is fixedly connected with a horizontal blanking plate 23, the left end of the horizontal blanking plate 23 is fixedly connected with a side baffle plate 24, the middle part of the left rotating shaft 3 is fixedly connected with a ratchet 25, the left side of the horizontal blanking plate;
the ratchet 25 periodically presses the discharging ejector rod 26 downwards in the rotating process, so that the horizontal discharging plate 23, the grinding support plate 22 and the inclined discharging plate 19 rotate downwards, materials attack the screening of the inclined discharging plate 19 and the horizontal discharging plate 23, qualified materials enter the lower part, part of the materials are inserted into a grinding area and enter the next round of grinding, and the grinding efficiency is obviously improved.
The spring 21 is in a compressed state, and the spring 21 is made of metal.
The motor 2 is an alternating current motor, and the motor 2 is electrically connected with a power supply through a control panel.
The inclined included angle between the inclined driving rod 7 and the horizontal plane is 45 degrees.
The inclined angle of the inclined blanking plate 19 is 30-60 degrees.
The contact surfaces of the grinding bottom plate 17 and the grinding support plate 22 are provided with grinding bulges 27.
A material collecting box 28 is arranged at the bottom of the grinding box body 1.
Example two: referring to fig. 1-3, a reciprocating grinding device for industrial production comprises a grinding box body 1, wherein a motor 2 is fixedly connected to the left side of the grinding box body 1, a left rotating shaft 3 is fixedly connected to the output end of the motor 2, a first transmission connecting rod 4 is fixedly connected to the right side of the left rotating shaft 3, a right rotating shaft 5 is rotatably connected to the right side of the grinding box body 1, a second transmission connecting rod 6 is fixedly connected to the left end of the right rotating shaft 5, and an inclined driving rod 7 is rotatably connected between the first transmission connecting rod 4 and the second transmission connecting rod 6;
when the device is used, the motor 2 is started, the motor 2 rotates to drive the left rotating shaft 3 to rotate, then the inclined driving rod 7 is driven to rotate, the inclined driving rod 7 rotates to drive the driving rotating block 13 to rotate, the rotating track takes the gravity center point as an axis, and the two sides of the rotating track move in a conical shape;
the top in the grinding box body 1 is fixedly connected with a limiting fixing rod 8, the middle of the limiting fixing rod 8 is rotatably connected with a longitudinal rotating shaft 9, the bottom of the longitudinal rotating shaft 9 is fixedly connected with an upper rotating disc 10, the front and back of the lower part of the upper rotating disc 10 are symmetrically and fixedly connected with first side connecting rods 11, the bottoms of the first side connecting rods 11 are fixedly connected with side rotating plates 12, the middle of the inclined driving rod 7 is slidably connected with a driving rotating block 13, the front side and the back side of the driving rotating block 13 are fixedly connected with driving rotating shafts 14, the driving rotating shafts 14 are rotatably connected with the front side rotating plates and the back side rotating plates 12, the lower part of the side rotating plates 12 is fixedly connected with second side connecting rods 15, the bottoms of the second side connecting rods 15;
the driving rotating shaft 14 is driven to rotate during movement, the driving rotating shaft 14 drives the side rotating plate 12 to rotate in a reciprocating manner along the longitudinal rotating shaft 9, the grinding rotating rod 29 synchronously drives the grinding bottom plate 17 to rotate in a reciprocating manner during rotation to prepare grinding, articles to be ground are added, and the articles can be ground after entering the lower part of the grinding bottom plate 17;
the right side of the grinding box body 1 is fixedly connected with a rotating hinge 18, the left side of the rotating hinge 18 is rotatably connected with an inclined blanking plate 19, the bottom of the right side of the grinding box body 1 is fixedly connected with a spring seat 20, a spring 21 is fixedly connected above the spring seat 20, the spring 21 is abutted against the inclined blanking plate 19, the left end of the inclined blanking plate 19 is fixedly connected with a grinding support plate 22, the grinding support plate 22 is matched with a grinding bottom plate 17, the left side of the grinding support plate 22 is fixedly connected with a horizontal blanking plate 23, the left end of the horizontal blanking plate 23 is fixedly connected with a side baffle plate 24, the middle part of the left rotating shaft 3 is fixedly connected with a ratchet 25, the left side of the horizontal blanking plate;
the ratchet 25 periodically presses the discharging ejector rod 26 downwards in the rotating process, so that the horizontal discharging plate 23, the grinding support plate 22 and the inclined discharging plate 19 rotate downwards, materials attack the screening of the inclined discharging plate 19 and the horizontal discharging plate 23, qualified materials enter the lower part, part of the materials are inserted into a grinding area and enter the next round of grinding, and the grinding efficiency is obviously improved.
The spring 21 is in a compressed state, and the spring 21 is made of metal.
The motor 2 is an alternating current motor, and the motor 2 is electrically connected with a power supply through a control panel.
The left rotating shaft 3 and the right rotating shaft 5 are positioned at the same horizontal height.
The longitudinal displacement of the blanking ejector rod 26 is not less than 5 cm.
The grinding protrusions 27 are circular, oval or regular polygonal.
The working principle of the invention is as follows: when the grinding device is used, the motor 2 is started, the motor 2 rotates to drive the left rotating shaft 3 to rotate and then drive the inclined driving rod 7 to rotate, the inclined driving rod 7 rotates to drive the driving rotating block 13 to rotate, the rotation track takes the center of gravity as an axis and two sides of the center of gravity as conical motion, the driving rotating shaft 14 is driven to rotate during the motion, the driving rotating shaft 14 drives the side rotating plate 12 to rotate in a reciprocating mode along the longitudinal rotating shaft 9, the grinding rotating rod 29 synchronously drives the grinding bottom plate 17 to rotate in a reciprocating mode during the rotation process to prepare grinding, articles to be ground are added, the articles can be ground after entering the lower portion of the grinding bottom plate 17, the ratchet wheel 25 periodically presses the blanking ejector rod 26 downwards during the rotation process, so that the horizontal blanking plate 23, the grinding supporting plate 22 and the inclined blanking plate 19 rotate downwards, the materials attack the screening of the inclined blanking plate 19 and the horizontal blanking plate 23, and qualified materials enter the, partial materials are inserted into the grinding area and enter the next round of grinding, and the grinding efficiency is obviously improved.
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 (10)
1. The reciprocating grinding device for industrial production comprises a grinding box body (1), wherein a motor (2) is fixedly connected to the left side of the grinding box body (1), a left rotating shaft (3) is fixedly connected to the output end of the motor (2), a first transmission connecting rod (4) is fixedly connected to the right side of the left rotating shaft (3), a right rotating shaft (5) is rotatably connected to the right side of the grinding box body (1), a second transmission connecting rod (6) is fixedly connected to the left end of the right rotating shaft (5), an inclined driving rod (7) is rotatably connected between the first transmission connecting rod (4) and the second transmission connecting rod (6), and the reciprocating grinding device is characterized in that a limiting fixing rod (8) is fixedly connected to the inner top of the grinding box body (1), a longitudinal rotating shaft (9) is rotatably connected to the middle of the limiting fixing rod (8), an upper rotary plate (10) is fixedly connected to the bottom of, the bottom of each first side connecting rod (11) is fixedly connected with a side rotating plate (12), the middle part of each inclined driving rod (7) is slidably connected with a driving rotating block (13), the front side and the rear side of each driving rotating block (13) are fixedly connected with driving rotating shafts (14), the driving rotating shafts (14) are rotatably connected with the front side rotating plate and the rear side rotating plate (12), second side connecting rods (15) are fixedly connected below the side rotating plates (12), the bottoms of the second side connecting rods (15) are fixedly connected with lower rotating discs (16), and the bottoms of the lower rotating discs (16) are fixedly connected with grinding bottom plates (17) through grinding rotating rods (29); grind box (1) right side fixedly connected with and rotate hinge (18), rotate hinge (18) left side and rotate the connection because flitch (19) down inclines, grind box (1) right side bottom fixedly connected with spring holder (20), spring holder (20) top fixedly connected with spring (21), spring (21) and the flitch (19) down offsets down that inclines, flitch (19) left end fixedly connected with grinding backup pad (22) down inclines, and grinding backup pad (22) cooperate with grinding bottom plate (17).
2. The reciprocating type grinding device for industrial production according to claim 1, characterized in that a horizontal blanking plate (23) is fixedly connected to the left side of the grinding support plate (22), a side baffle (24) is fixedly connected to the left end of the horizontal blanking plate (23), a ratchet (25) is fixedly connected to the middle of the left rotating shaft (3), a blanking ejector rod (26) is fixedly connected to the left side of the horizontal blanking plate (23), and the blanking ejector rod (26) abuts against the ratchet (25).
3. The reciprocating type grinding apparatus for industrial production according to claim 1, wherein said spring (21) is in a compressed state, and the spring (21) is made of metal.
4. The reciprocating type grinding device for industrial production according to claim 1, characterized in that the motor (2) is an alternating current motor, and the motor (2) is electrically connected with a power supply through a control panel.
5. The industrial reciprocating grinding apparatus of claim 1, wherein the inclined drive rod (7) is inclined at an angle of 45 ° to the horizontal.
6. The industrial reciprocating grinding apparatus, according to claim 1, wherein the left rotating shaft (3) and the right rotating shaft (5) are located at the same level.
7. The reciprocating type grinding apparatus for industrial production according to any one of claims 1 to 5, wherein the inclined angle of the inclined blanking plate (19) is 30 ° to 60 °, and the longitudinal displacement of the blanking ejector pin (26) is not less than 5 cm.
8. The industrial reciprocating grinding apparatus, according to claim 1, characterized in that the grinding bottom plate (17) and the grinding support plate (22) are provided with grinding protrusions (27) on their contact surfaces.
9. The industrial reciprocating grinding apparatus of claim 1, wherein the grinding protrusions (27) are circular, oval or regular polygonal.
10. The industrial reciprocating grinding apparatus of claim 1, wherein a collection box (28) is placed at the bottom of the grinding tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234118.2A CN112473796A (en) | 2020-11-07 | 2020-11-07 | Reciprocating type grinder for industrial production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234118.2A CN112473796A (en) | 2020-11-07 | 2020-11-07 | Reciprocating type grinder for industrial production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112473796A true CN112473796A (en) | 2021-03-12 |
Family
ID=74928714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011234118.2A Withdrawn CN112473796A (en) | 2020-11-07 | 2020-11-07 | Reciprocating type grinder for industrial production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112473796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522493A (en) * | 2021-07-12 | 2021-10-22 | 诸暨市众创机械设备厂 | Dyeing auxiliary grinding equipment for hosiery processing |
-
2020
- 2020-11-07 CN CN202011234118.2A patent/CN112473796A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522493A (en) * | 2021-07-12 | 2021-10-22 | 诸暨市众创机械设备厂 | Dyeing auxiliary grinding equipment for hosiery processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109794344B (en) | Crushing apparatus is broken up to fodder | |
| CN113856872B (en) | Desulfurization and denitrification catalyst grinding system and grinding method | |
| CN214239045U (en) | Waste material reducing mechanism for machining | |
| CN112473796A (en) | Reciprocating type grinder for industrial production | |
| CN111570278A (en) | Raw materials screening plant of PP composite particles production usefulness | |
| CN113368947B (en) | Polymer water based paint grinder | |
| CN213700122U (en) | Vertical mill for producing machine-made sand | |
| CN209735675U (en) | Graphene battery material grinding structure | |
| CN112403642A (en) | Chemical industry grinds and automatic unloading machine | |
| CN209304257U (en) | Ball jade automatic moulding machine | |
| CN211966930U (en) | Burr removing device for machining convenient to adjust | |
| CN202621229U (en) | Double-cavity vertical mill | |
| CN209076880U (en) | A kind of machining graphite grinding device | |
| CN212217980U (en) | Online grinding device for cathode roller | |
| CN113428615A (en) | Coal briquette sorting equipment with automatic transmission function | |
| CN204565824U (en) | The large Bevel polishing devices in a kind of circular glass straight body position | |
| CN208395135U (en) | A kind of wine glutinous rice wine distiller's yeast crushing device | |
| CN109201173A (en) | A kind of new and effective biological organic fertilizer bulk crushing device of biological field | |
| CN208427123U (en) | A kind of lotus seeds grinding device | |
| CN107984377B (en) | A kind of lifting rotation burnishing device for plastic processing | |
| CN209531000U (en) | Planetary high-efficient grinder | |
| CN112156852A (en) | Vertical mill for producing machine-made sand | |
| CN215197219U (en) | Multifunctional glass crushing and grinding all-in-one machine | |
| CN111482870A (en) | Device for rapidly polishing curved surface of mobile phone display screen by utilizing air bag clamping | |
| CN215357917U (en) | Feeding machine of grinding machine for automobile rocker arm shaft |
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 |
Application publication date: 20210312 |
|
| WW01 | Invention patent application withdrawn after publication |