CN112676979A - Small tank bottom weld grinding machine for food - Google Patents
Small tank bottom weld grinding machine for food Download PDFInfo
- Publication number
- CN112676979A CN112676979A CN202011566610.XA CN202011566610A CN112676979A CN 112676979 A CN112676979 A CN 112676979A CN 202011566610 A CN202011566610 A CN 202011566610A CN 112676979 A CN112676979 A CN 112676979A
- Authority
- CN
- China
- Prior art keywords
- locking
- interlocking
- disc
- rotary
- rack
- 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- Withdrawn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
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a small tank bottom weld grinding machine for food, which belongs to the field of automatic weld processing and comprises a rotary disk bracket, wherein a rotatable rotary disk is arranged on the rotary disk bracket, a rotatable clamping station is arranged on the rotary disk, the rotatable clamping station is away from the rotating center of the rotary disk by a certain distance, and a tank body to be ground is arranged on the rotatable clamping station; the rotatable grinding wheel disc is arranged above the rotating disc, the central line of the grinding wheel disc is coincident with the central line of the rotating disc, and the grinding wheel disc can grind the tank body which is positioned at a certain position on the rotating disc and rotates to the rotatable clamping station.
Description
Technical Field
The invention relates to the field of automatic weld joint processing, in particular to a small tank bottom weld joint grinding machine for food.
Background
The welding quality of food with small-size jar body welding seam directly influences the quality of product, and the outward appearance of welding seam directly influences the article looks of product, this scheme is directed at the demand of polishing of a food with small-size jar body bottom round welding seam, traditional welding seam is polished and is polished with the help of the polisher by the workman, however above-mentioned operation relies on workman's proficiency completely, it is uncontrollable to polish the quality, it is very low to polish efficiency, and in case polish and make mistakes directly influence product quality, also cause the influence for the food quality of the jar body in the future, though appearing polishing with the help of certain equipment realization semi-automatization on the market at present, its efficiency of polishing does not reach the actual demand of production far away.
In view of the problems in the prior art, the invention designs and manufactures a small-sized tank bottom weld grinding machine for food by combining years of design and use experience in the related field and assisting with over-strong professional knowledge, so as to overcome the defects.
Disclosure of Invention
Aiming at the problems in the prior art, the small-sized grinding machine for the welding line at the bottom of the tank body for food can realize the automatic grinding of the welding line at the bottom of the tank body, improve the production efficiency and quality and reduce the labor force.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a welding seam grinding machine for the bottom of a small tank body for food comprises a rotating disk support, wherein a rotatable rotating disk is arranged on the rotating disk support, a rotatable clamping station is arranged on the rotating disk, the rotatable clamping station is away from the rotating center of the rotating disk by a certain distance, and the tank body to be ground is arranged on the rotatable clamping station;
a rotatable grinding wheel disc is arranged above the rotating disc, the center line of the grinding wheel disc deviates from the center line of the rotating disc by a certain distance, and the grinding wheel disc can grind the tank body which is positioned at a certain position on the rotating disc and rotates to the rotatable clamping station;
the rotatable clamping station comprises a station hole, a rotary sleeve is arranged in the station hole, and a bearing is arranged between the rotary sleeve and the station hole;
still be equipped with locking device on the rotary disk, locking device can restrict the swivel mount rotates, locking device includes the locking dwang, be equipped with the locking on the rotary disk and rotate the hole, the locking rotates the hole setting and is kept away from the rotary disk central line the outside in station hole, the locking dwang sets up in the locking rotates the hole and the locking dwang can rotate, locking dwang top is equipped with interlocking gear, the swivel mount top is equipped with rotatory fluted disc, interlocking gear with rotatory fluted disc meshing, locking dwang below has linked firmly interlocking triangle wheel, locking dwang axis with the coincidence of the central line of interlocking triangle wheel, be equipped with the interlocking track on the rotary disk support, the interlocking track sets up in the rotary disk below and occupies half circumference radian, rotatable clamping station rotates behind the interlocking track top, the interlocking triangular wheels are locked by the inner sides of the interlocking tracks and cannot rotate.
A rotary lower fluted disc is arranged at the bottom of the rotary sleeve, a section of rotary driving radian rack is arranged on the rotary disc support, and the rotary driving radian rack can be meshed with the rotary lower fluted disc;
the inner wall of the rotary sleeve is uniformly provided with two pressing plates, each pressing plate is connected with a clamping device, a to-be-ground tank body is placed in the two pressing plates, the to-be-ground tank body is driven by the clamping devices to clamp the to-be-ground tank body, each clamping device comprises an upper connecting rod and a lower connecting rod, two ends of each upper connecting rod are respectively hinged to the upper side of the outer side wall of each pressing plate and the upper side of the inner side wall of the rotary sleeve, two ends of each lower connecting rod are respectively hinged to the lower side of the outer side wall of each pressing plate and a sliding block, each sliding block is arranged below the inner side wall of the rotary sleeve and can lift along the axial direction of the rotary sleeve, each sliding block is connected with a lifting locking fluted disc, an external threaded sleeve is fixedly connected;
the rotary disc support is also provided with a section of locking rack and a section of loosening rack, the outer side of the loosening rack is meshed with the lifting locking fluted disc, and the inner side of the locking rack is meshed with the lifting locking fluted disc;
the rotary disc support is sequentially provided with the locking rack, the rotary driving radian rack and the loosening rack according to the rotating direction of the rotary disc, the rotary disc support close to the middle position of the interlocking track is provided with a feed opening, after the grinding of the grinding tank body is finished, the grinding tank body is discharged through the feed opening, and the locking rack and the loosening rack are respectively arranged on two sides of the feed opening.
According to a preferable technical scheme, the rotating disc is connected with a main rotating shaft, the main rotating shaft is connected with a belt pulley pair and a main driving motor, and the main driving motor drives the main rotating shaft and the rotating disc to rotate through the belt pulley pair.
As a preferable technical scheme, three rotatable rollers are respectively arranged on three corners of the interlocking triangular wheel, and when the interlocking triangular wheel is matched with the interlocking track, the rollers are matched with the inner side of the interlocking track.
Preferably, the distance from the inner side of the interlocking track to the center line of the interlocking triangle wheel is greater than the distance from the center line of the interlocking triangle wheel to one side of the interlocking triangle wheel, and the distance from the inner side of the interlocking track to the center line of the interlocking triangle wheel is less than the distance from the center line of the interlocking triangle wheel to one side of the interlocking triangle wheel.
According to a preferable technical scheme, the pressure plate is a V-shaped pressure plate, and the tank body to be ground is clamped by the two V-shaped pressure plates.
As a preferable technical scheme, the locking rack is gradually higher along the rotating direction of the rotating disc, and the loosening rack is gradually lower along the rotating direction of the rotating disc; or, the locking rack and the releasing rack are both provided with a certain height.
As a preferable technical scheme, the rotary driving radian rack is arranged on one side close to the central line of the grinding wheel disc.
According to the preferable technical scheme, a lifting guide groove is formed in the side wall above the lifting locking fluted disc, a lifting connecting rod is connected to the lower portion of the sliding block, a lifting guide wheel is arranged at the other end of the lifting connecting rod, the lifting guide wheel can stretch into the lifting guide groove to roll, and when the lifting locking fluted disc rotates to lift, the lifting guide wheel rolls in the lifting guide groove and drives the lifting connecting rod and the sliding block to lift together.
The invention has the advantages that:
(1) the automatic grinding device realizes the automatic grinding of the welding line at the bottom of the tank body, ensures the positioning and grinding quality in the grinding process and the automatic blanking, ensures the positioning of the tank body, the grinding of the welding line at the bottom of the tank body and the blanking action of the tank body only by the driving of the rotating disc and the driving of the grinding wheel disc, and has simple operation and convenient control.
(2) The invention realizes the clamping and the loosening of the tank body to be ground at a specific position by means of the matching of the clamping device and the lifting locking fluted disc, and ensures the positioning and the blanking during the grinding.
(3) The interlocking triangular wheel, the interlocking track and the rotary upper fluted disc are used for ensuring the stability of the feeding process and the discharging process of the tank body to be ground, the certain radian of the interlocking track only limits the positioning of the rotary sleeve at a certain position, and the interlocking track is not used when grinding is needed, but the rotary sleeve can drive the tank body to be ground to rotate to be in contact with the grinding wheel disc through the rotary driving radian rack to realize grinding.
(4) The interlocking triangular wheel self-locking device realizes the self-locking of the interlocking triangular wheel by utilizing the specific distance between the central line of the interlocking triangular wheel and the inner side of the interlocking track, has a simple structure and does not need to be controlled.
Drawings
FIG. 1 is a schematic structural view of a small tank bottom weld grinding machine for food;
FIG. 2 is a partial schematic view of a rotatable clamping station of a small tank bottom weld grinding machine for food;
FIG. 3 is a partial schematic view of a clamping device of a small tank bottom weld grinding machine for food;
FIG. 4 is a top view of a small can body bottom weld grinding machine for food products;
FIG. 5 is a schematic view of a small tank bottom weld grinding machine A-A for food;
FIG. 6 is a schematic view showing the cooperation of an interlocking triangular wheel and an interlocking rail of a small tank bottom weld grinding machine for food;
FIG. 7 is a schematic view of a small tank bottom weld grinding machine B-B for food;
FIG. 8 is a partial structural view of a rotating disk bracket of a small tank bottom weld grinding machine for food;
FIG. 9 is a schematic view of a first position of a small food can bottom seam grinder in operation;
FIG. 10 is a schematic view of a second position of a small food can bottom seam grinder in operation;
FIG. 11 is a schematic view of a third position of a small food can bottom seam grinder in operation;
FIG. 12 is a schematic view of a four position operation of a small food can bottom seam grinder;
FIG. 13 is a schematic view of a fifth position of a small food can bottom seam grinder in operation.
In the figure: 1-rotating disc support, 2-main driving motor, 3-belt pulley pair, 4-main rotating shaft, 5-rotating disc, 6-grinding wheel disc, 7-to-be-ground tank body, 8-rotating sleeve, 9-upper connecting rod, 10-pressing plate, 11-lower connecting rod, 12-sliding block, 13-rotating lower toothed disc, 14-lifting locking toothed disc, 15-rotating upper toothed disc, 16-interlocking gear, 17-locking rotating rod, 18-interlocking triangular wheel, 19-interlocking track, 20-grinding wheel disc central line, 21-discharging port, 22-loosening rack, 23-locking rack, 24-rotating driving radian rack, 25-lifting connecting rod and 26-lifting guide wheel.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 8, a small tank bottom weld grinding machine for food comprises a rotary disk 5 support 1, a rotatable rotary disk 5 is arranged on the rotary disk 5 support 1, the rotary disk 5 is connected with a main rotating shaft 4, a belt pulley pair 3 and a main driving motor 2 are connected to the main rotating shaft 4, the main driving motor 2 preferably uses a servo motor, the main driving motor 2 drives the main rotating shaft 4 and the rotary disk 5 to rotate through the belt pulley pair 3, a rotatable clamping station is arranged on the rotary disk 5, the rotatable clamping station is at a distance from the rotating center of the rotary disk, and a tank body 7 to be ground is arranged on the rotatable clamping station;
a rotatable grinding wheel disk 6 is arranged above the rotating disk 5, the central line 20 of the grinding wheel disk deviates from the central line of the rotating disk 5 by a certain distance, and the grinding wheel disk 6 can grind the tank body which rotates to a certain position on the rotating disk 5 at a rotatable clamping station; specifically, the distance is required to ensure that the rotatable clamping station can grind the to-be-ground can 7 on the rotatable clamping station when the rotatable clamping station is closest to the grinding wheel disk 6, and the to-be-ground can 7 on the rotatable clamping station can not contact with the grinding wheel disk 6 at other positions.
The rotatable clamping station comprises a station hole, a rotary sleeve 8 is arranged in the station hole, and a bearing is arranged between the rotary sleeve 8 and the station hole, so that the rotary sleeve 8 can rotate in the station hole;
the invention is characterized in that a locking device is also arranged on a rotating disk 5 and can limit the rotation of a rotating sleeve 8, the locking device comprises a locking rotating rod 17, a locking rotating hole is arranged on the rotating disk 5 and is arranged at the outer side of a station hole far away from the central line of the rotating disk 5, the locking rotating rod 17 is arranged in the locking rotating hole and can rotate, an interlocking gear 16 is arranged above the locking rotating rod 17, a rotating upper fluted disc 15 is arranged at the top of the rotating sleeve 8, the interlocking gear 16 is meshed with the rotating upper fluted disc 15, an interlocking triangle wheel 18 is fixedly connected below the locking rotating rod 17, the axis of the locking rotating rod 17 is superposed with the central line of the interlocking triangle wheel 18, an interlocking track 19 is arranged on a support 1 of the rotating disk 5, the interlocking track 19 is arranged below the rotating disk 5 and occupies a half circular radian, after a rotatable clamping station rotates to the upper side of the interlocking track 19, the interlocking triangle wheel, specifically, three rotatable rollers are respectively arranged on three corners of the interlocking triangular wheel 18, when the interlocking triangular wheel 18 is matched with the interlocking track 19, the rollers are matched with the inner side of the interlocking track 19, and in a specific structure, the distance from the inner side of the interlocking track 19 to the center line of the interlocking triangular wheel 18 is greater than the distance from the center line of the interlocking triangular wheel 18 to one side of the interlocking triangular wheel 18, and the distance from the inner side of the interlocking track 19 to the center line of the interlocking triangular wheel 18 is less than the distance from the center line of the interlocking triangular wheel 18 to one corner of the interlocking triangular wheel 18.
The bottom of the rotary sleeve 8 is provided with a rotary lower fluted disc 13, a section of rotary driving radian rack 24 is arranged on the support 1 of the rotary disc 5, the rotary driving radian rack 24 is arranged on one side close to the central line 20 of the grinding wheel disc, and the rotary driving radian rack 24 can be meshed with the rotary lower fluted disc 13, so that when the rotary disc 5 rotates, the rotary lower fluted disc 13 and the rotary sleeve 8 drive the tank body 7 to be ground to rotate, and the tank body 7 to be ground and the grinding wheel disc 6 at the position are subjected to double-rolling grinding welding seams;
the inner wall of a rotary sleeve 8 of the invention is uniformly provided with two pressing plates 10, the pressing plates 10 are set as V-shaped pressing plates 10, a tank body 7 to be ground is clamped by the two V-shaped pressing plates 10, each pressing plate 10 is connected with a clamping device, the tank body 7 to be ground is placed in the two pressing plates 10, the pressing plates 10 are driven by the clamping devices to clamp the tank body 7 to be ground, the clamping devices comprise an upper connecting rod 9 and a lower connecting rod 11, two ends of the upper connecting rod 9 are respectively hinged with the upper side wall of the pressing plate 10 and the upper side wall of the inner side wall of the rotary sleeve 8, two ends of the lower connecting rod 11 are respectively hinged with the lower side wall of the pressing plates 10 and a sliding block 12, the sliding block 12 is arranged below the inner side wall of the rotary sleeve 8 and can lift along the axial direction of the rotary sleeve 8, the sliding block 12 is connected with a lifting locking fluted disc 14, an external thread, specifically, the lateral wall is equipped with one lift guide way above lift locking fluted disc 14, and slider 12 below is connected with lift connecting rod 25, and the lift connecting rod 25 other end is equipped with lift leading wheel 26, and lift leading wheel 26 can stretch into the lift guide way and roll, and when lift locking fluted disc 14 rotated and goes up and down, lift leading wheel 26 rolled and drove lift connecting rod 25 and slider 12 and goes up and down together in the lift guide way. The clamping device is matched with the lifting locking fluted disc 14 to clamp and loosen the tank body 7 to be ground at a specific position, so that the positioning and blanking during grinding are ensured;
the support 1 of the rotating disk 5 is also provided with a section of locking rack 23 and a section of loosening rack 22, the outer side of the loosening rack 22 is meshed with the lifting locking fluted disk 14, the inner side of the locking rack 23 is meshed with the lifting locking fluted disk 14, the locking rack 23 gradually increases along the rotating direction of the rotating disk 5, the lifting locking fluted disk 14 can be ensured to be normally matched with the locking rack 23 when lifted and locked, the loosening rack 22 gradually decreases along the rotating direction of the rotating disk 5, the lifting locking fluted disk 14 can be ensured to be normally matched with the loosening rack 22 when lowered and loosened, the locking rack 23 and the loosening rack 22 can be of a structure with a certain height, as long as the inner side of the locking rack 23 is always meshed with the lifting locking fluted disk 14, and the outer side of the loosening rack 22 is meshed;
according to the invention, a locking rack 23, a rotary driving arc rack 24 and a loosening rack 22 are sequentially arranged on a support 1 of a rotary disc 5 in the rotating direction of the rotary disc 5, a feed opening 21 is arranged on the support 1 of the rotary disc 5 close to the middle position of an interlocking track 19, a material is discharged through the feed opening 21 after a grinding tank body 7 is ground, and the locking rack 23 and the loosening rack 22 are respectively arranged on two sides of the feed opening 21, so that the material is discharged and clamped on two sides of the feed opening 21.
The specific working process of the invention is as follows:
1. in the initial position, as shown in fig. 9, the rotatable clamping station is located on the rotation direction side of the feed opening 21, the interlocking triangular wheel 18 is locked by the inner side of the interlocking rail 19 and cannot rotate, the interlocking triangular wheel 18 and the interlocking gear 16 are in a locking state, the interlocking gear 16 is meshed with the rotating upper fluted disc 15, so that the rotating sleeve 8 is locked, the lifting locking fluted disc 14 is not meshed with the locking rack 23 at this position, the rotating lower fluted disc 13 is not meshed with the rotating driving radian rack 24, and the two pressing plates 10 in the rotating sleeve 8 are loosened, so that the tank 7 to be ground can be directly placed in;
2. with the rotation of the rotating disc 5, as shown in fig. 10, the lifting locking fluted disc 14 is meshed with the locking rack 23 to push the lifting locking fluted disc 14 to rotate, so as to drive the two pressing plates 10 to clamp the tank body 7 to be ground, the interlocking triangular wheel 18 is still locked by the inner side of the interlocking track 19 and cannot rotate, the interlocking triangular wheel 18 and the interlocking gear 16 are in a locking state, the interlocking gear 16 is meshed with the rotating upper fluted disc 15 to lock the rotating sleeve 8, and meanwhile, the rotating lower fluted disc 13 is not yet meshed with the rotating driving radian rack 24;
3. as the rotating disc 5 continues to rotate, as shown in fig. 11, the interlocking triangular wheel 18 is disengaged from the interlocking rail 19, the interlocking triangular wheel 18 is in a free state, so that the interlocking gear 16 is in a free state, the function of locking the rotating sleeve 8 is lost, the lifting locking toothed disc 14 is also disengaged from the locking rack 23, but the lifting locking toothed disc 14 does not rotate any more, the state that the two pressing plates 10 clamp the tank body 7 to be ground is maintained, and then the rotating lower toothed disc 13 is meshed with the rotary driving arc rack 24, at this time, the rotating sleeve 8 drives the clamped tank body 7 to be ground to start rotating and gradually approach the grinding wheel 6, so that the grinding of the welding seam of the tank body 7 to be ground is completed;
4. as the rotating disc 5 continues to rotate, as shown in fig. 12, the weld of the tank 7 to be ground in the rotating sleeve 8 is ground and separated from the rotary driving arc rack 24, and then the lifting locking toothed disc 14 is meshed with the loosening toothed rack 22, the lifting locking toothed disc 14 descends, the two pressing plates 10 in the rotating sleeve 8 are loosened, and the tank is loosened and gradually approaches the discharging opening 21 on the bracket 1 of the rotating disc 5. Meanwhile, the interlocking triangular wheel 18 is in contact with the interlocking track 19 and is in a locked state, so that the interlocking gear 16 is in a locked state and locks the rotating sleeve 8 to be not rotated any more by rotating the upper fluted disc 15;
5. the rotating disc 5 continues to rotate, as shown in fig. 13, the ground can body enters the upper part of the feed opening 21 on the bracket 1 of the rotating disc 5, and then falls through the feed opening 21, and a welding seam grinding process is completed.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.
Claims (8)
1. The utility model provides a small-size jar body bottom welding seam grinder for food which characterized in that: the grinding device comprises a rotating disc support, wherein a rotatable rotating disc is arranged on the rotating disc support, a rotatable clamping station is arranged on the rotating disc, the rotatable clamping station is away from the rotating center of the rotating disc by a certain distance, and a tank body to be ground is arranged on the rotatable clamping station;
a rotatable grinding wheel disc is arranged above the rotating disc, the center line of the grinding wheel disc deviates from the center line of the rotating disc by a certain distance, and the grinding wheel disc can grind the tank body which is positioned at a certain position on the rotating disc and rotates to the rotatable clamping station;
the rotatable clamping station comprises a station hole, a rotary sleeve is arranged in the station hole, and a bearing is arranged between the rotary sleeve and the station hole;
still be equipped with locking device on the rotary disk, locking device can restrict the swivel mount rotates, locking device includes the locking dwang, be equipped with the locking on the rotary disk and rotate the hole, the locking rotates the hole setting and is kept away from the rotary disk central line the outside in station hole, the locking dwang sets up in the locking rotates the hole and the locking dwang can rotate, locking dwang top is equipped with interlocking gear, the swivel mount top is equipped with rotatory fluted disc, interlocking gear with rotatory fluted disc meshing, locking dwang below has linked firmly interlocking triangle wheel, locking dwang axis with the coincidence of the central line of interlocking triangle wheel, be equipped with the interlocking track on the rotary disk support, the interlocking track sets up in the rotary disk below and occupies half circumference radian, rotatable clamping station rotates behind the interlocking track top, the interlocking triangular wheel is locked by the inner side of the interlocking track and cannot rotate;
a rotary lower fluted disc is arranged at the bottom of the rotary sleeve, a section of rotary driving radian rack is arranged on the rotary disc support, and the rotary driving radian rack can be meshed with the rotary lower fluted disc;
the inner wall of the rotary sleeve is uniformly provided with two pressing plates, each pressing plate is connected with a clamping device, a to-be-ground tank body is placed in the two pressing plates, the to-be-ground tank body is driven by the clamping devices to clamp the to-be-ground tank body, each clamping device comprises an upper connecting rod and a lower connecting rod, two ends of each upper connecting rod are respectively hinged to the upper side of the outer side wall of each pressing plate and the upper side of the inner side wall of the rotary sleeve, two ends of each lower connecting rod are respectively hinged to the lower side of the outer side wall of each pressing plate and a sliding block, each sliding block is arranged below the inner side wall of the rotary sleeve and can lift along the axial direction of the rotary sleeve, each sliding block is connected with a lifting locking fluted disc, an external threaded sleeve is fixedly connected;
the rotary disc support is also provided with a section of locking rack and a section of loosening rack, the outer side of the loosening rack is meshed with the lifting locking fluted disc, and the inner side of the locking rack is meshed with the lifting locking fluted disc;
the rotary disc support is sequentially provided with the locking rack, the rotary driving radian rack and the loosening rack according to the rotating direction of the rotary disc, the rotary disc support close to the middle position of the interlocking track is provided with a feed opening, after the grinding of the grinding tank body is finished, the grinding tank body is discharged through the feed opening, and the locking rack and the loosening rack are respectively arranged on two sides of the feed opening.
2. The small tank bottom weld grinding machine for food as claimed in claim 1, characterized in that: the rotary disc is connected with a main rotating shaft, a belt pulley pair and a main driving motor are connected to the main rotating shaft, and the main driving motor drives the main rotating shaft and the rotary disc to rotate through the belt pulley pair.
3. The small tank bottom weld grinding machine for food as claimed in claim 1, characterized in that: three rotatable rollers are arranged at three corners of the interlocking triangular wheel respectively, and when the interlocking triangular wheel is matched with the interlocking track, the rollers are matched with the inner side of the interlocking track.
4. The small tank bottom weld grinding machine for food as claimed in claim 3, characterized in that: the distance from the inner side of the interlocking track to the center line of the interlocking triangular wheel is larger than the distance from the center line of the interlocking triangular wheel to one side of the interlocking triangular wheel, and the distance from the inner side of the interlocking track to the center line of the interlocking triangular wheel is smaller than the distance from the center line of the interlocking triangular wheel to one corner of the interlocking triangular wheel.
5. The small tank bottom weld grinding machine for food as claimed in claim 1, characterized in that: the pressing plate is a V-shaped pressing plate, and the tank body to be ground is clamped by the two V-shaped pressing plates.
6. The small tank bottom weld grinding machine for food as claimed in claim 1, characterized in that: the locking rack is gradually higher along the rotating direction of the rotating disc, and the loosening rack is gradually lower along the rotating direction of the rotating disc; or, the locking rack and the releasing rack are both provided with a certain height.
7. The small tank bottom weld grinding machine for food as claimed in claim 1, characterized in that: the rotary driving radian rack is arranged on one side close to the central line of the grinding wheel disc.
8. The small tank bottom weld grinding machine for food as claimed in claim 1, characterized in that: the lateral wall of the upper portion of the lifting locking fluted disc is provided with a lifting guide groove, the lower portion of the sliding block is connected with a lifting connecting rod, the other end of the lifting connecting rod is provided with a lifting guide wheel, the lifting guide wheel can stretch into the lifting guide groove to roll, and when the lifting locking fluted disc rotates to lift, the lifting guide wheel rolls in the lifting guide groove and drives the lifting connecting rod and the sliding block to lift together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011566610.XA CN112676979A (en) | 2020-12-25 | 2020-12-25 | Small tank bottom weld grinding machine for food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011566610.XA CN112676979A (en) | 2020-12-25 | 2020-12-25 | Small tank bottom weld grinding machine for food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112676979A true CN112676979A (en) | 2021-04-20 |
Family
ID=75451853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011566610.XA Withdrawn CN112676979A (en) | 2020-12-25 | 2020-12-25 | Small tank bottom weld grinding machine for food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112676979A (en) |
-
2020
- 2020-12-25 CN CN202011566610.XA patent/CN112676979A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209190405U (en) | A kind of factory steam wheel hub grinding device | |
| CN110405573A (en) | Arc glass edge polisher | |
| CN208681322U (en) | A kind of adjustable two-sided workpiece polishing mechanism | |
| CN212018000U (en) | Traditional chinese medicine processing grinder | |
| CN106312718A (en) | Four-drive two-face chip polishing machine | |
| CN112676978B (en) | Small tank bottom weld joint grinding machine for containing chemical products | |
| CN206493224U (en) | A kind of side-stand type automobile hub polishing device | |
| CN206474988U (en) | A kind of two-sided polishing plank process equipment | |
| CN113601289B (en) | Finishing grinder for graphite products | |
| CN206998551U (en) | A kind of cylinder sanding machine | |
| CN112676979A (en) | Small tank bottom weld grinding machine for food | |
| CN112720127A (en) | Chemical barrel bottom grinding machine | |
| CN206382994U (en) | A kind of automatic sander polished for USB interface metal shell | |
| CN106736950A (en) | Workpiece edge polisher | |
| CN104308702B (en) | From moving dish crystal grinder | |
| CN112692683A (en) | High-sealing-performance small tank bottom welding seam grinding machine | |
| CN218837062U (en) | Grinding machine for nut production and processing | |
| CN112658847A (en) | High-pressure high-sealing small tank bottom grinding machine | |
| CN112720143B (en) | Small-size oil tank body bottom milling machine | |
| CN216179167U (en) | Safe type high rigidity cold rolled steel strip processingequipment | |
| CN113290463B (en) | Scraper bowl carries grinding device | |
| CN112743422B (en) | Food tank bottom grinding machine | |
| CN112658897A (en) | Small-size oil tank bottom welding seam milling machine | |
| CN107160277A (en) | A kind of cylinder sanding machine | |
| CN209364341U (en) | A kind of burnishing device for polishing 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: 20210420 |