CN108817362A - The more valve body hot investment casting part dead head Special cutting devices of stainless steel - Google Patents
The more valve body hot investment casting part dead head Special cutting devices of stainless steel Download PDFInfo
- Publication number
- CN108817362A CN108817362A CN201810596472.6A CN201810596472A CN108817362A CN 108817362 A CN108817362 A CN 108817362A CN 201810596472 A CN201810596472 A CN 201810596472A CN 108817362 A CN108817362 A CN 108817362A
- Authority
- CN
- China
- Prior art keywords
- guide groove
- rack
- dead head
- cutting
- fixed
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of more valve body hot investment casting part dead head Special cutting devices of stainless steel, feeding guide groove successively fixed in the rack and rack, cut guide groove and blanking guide groove, cutting machine is also equipped in the rack, the bottom of the rack is welded with fixed plate, in one embodiment, lead screw is rotatably connected in the fixed plate, swivel nut has been connected through a screw thread on the lead screw, switch-plate is welded with by fixed link on the swivel nut, in another embodiment, litter is fixedly connected in the fixed plate, sliding sleeve is connected to sliding sleeve on the litter, the top of the sliding sleeve is welded with switch-plate by fixed link.Pass through embodiment one, swivel nut is driven using lead screw, feeding speed can be manually adjusted, successively workpiece is completed to cut, through the embodiment of the present invention two, sliding sleeve can be pulled automatically according to the gravity of clump weight, to push workpiece to cutting machine using switch-plate, successively workpiece is completed to cut, without artificial push material.
Description
Technical field
The invention belongs to dead head cutter device technical fields, and in particular to a kind of more valve body hot investment casting parts of stainless steel pour
Riser Special cutting device.
Background technique
Hot investment casting is widely used in smaller, accurate, complex parts castings, for lesser hot investment casting part,
In casting Technology Design, many parts, in this way raising casting production efficiency are generally arranged in a pouring and riser systems.Precision casting
After making, the cleaning of precision castings need to be carried out, first takes off precision castings from pouring and riser systems, is typically now completed with cutting machine
The cutting of precision castings dead head.When being cut to the more valve body hot investment casting part dead heads of stainless steel, existing processing mode
Hand-held cutting equipment is generallyd use, is cut by the dead head on pair of workpieces, cutting efficiency is low.
Summary of the invention
The purpose of the present invention is to provide a kind of more valve body hot investment casting part dead head Special cutting devices of stainless steel, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：A kind of more valve body hot investment casting parts of stainless steel, which pour, to be emitted
Mouthful Special cutting device, feeding guide groove, cutting guide groove and blanking guide groove successively fixed, the rack in the rack and rack
On be also equipped with cutting machine, the cutting blade of the cutting machine is located in cutting guide groove and blanking guide groove, the bottom of the rack
It is welded with fixed plate, lead screw is rotatably connected in the fixed plate, one end of the lead screw is equipped with handle, the lead screw
On be connected through a screw thread swivel nut, switch-plate is welded with by fixed link on the swivel nut, the switch-plate is located at feeding
In guide groove, the bottom of the rack is additionally provided with feeder pipe, and the bottom of the feeder pipe is equipped with collecting box.
Preferably, the rack is equipped with guide groove, and the guide groove is located at the bottom of feeding guide groove, and the fixed link is living
It is dynamic to be arranged in guide groove.
Preferably, the side of the feeding guide groove is equipped with dead head guide groove, passes through hinge shaft at the top of the feeding guide groove
It is connected with capping.
Preferably, the inside that cutting guide groove and blanking guide groove are located in the rack is equipped with dead head charging conduit, described to fall
Expect to be equipped with workpiece charging conduit in guide groove, the bottom of the dead head charging conduit and workpiece charging conduit is connected with by feeder pipe respectively
Collecting box is further fixed on guide pad in the blanking guide groove, and the guide pad is located at the lower section of cutting machine cutting blade.
A kind of more valve body hot investment casting part dead head Special cutting devices of stainless steel, including successively fixed in rack and rack
Feeding guide groove, cutting guide groove and blanking guide groove, be also equipped with cutting machine, the cutting blade position of the cutting machine in the rack
In in cutting guide groove and blanking guide groove, the bottom of the rack is welded with fixed plate, is fixedly connected in the fixed plate
Litter, sliding sleeve is connected to sliding sleeve on the litter, and the top of the sliding sleeve is welded with switch-plate by fixed link, and described group
Flitch is located in feeding guide groove, and the bottom end of the sliding sleeve is fixed with wirerope, and the wirerope is led around bottom of the frame is fixed
Clump weight is connected with after to wheel, the bottom of the rack is additionally provided with feeder pipe, and the bottom of the feeder pipe is equipped with collecting box.
Preferably, the rack is equipped with guide groove, and the guide groove is located at the bottom of feeding guide groove, and the fixed link is living
It is dynamic to be arranged in guide groove.
Preferably, the side of the feeding guide groove is equipped with dead head guide groove, passes through hinge shaft at the top of the feeding guide groove
It is connected with capping.
Preferably, the inside that cutting guide groove and blanking guide groove are located in the rack is equipped with dead head charging conduit, described to fall
Expect to be equipped with workpiece charging conduit in guide groove, the bottom of the dead head charging conduit and workpiece charging conduit is connected with by feeder pipe respectively
Collecting box is further fixed on guide pad in the blanking guide groove, and the guide pad is located at the lower section of cutting machine cutting blade.
Preferably, it is equipped with hook at the top of the clump weight, the clump weight bottom is fixed with link.
Technical effect and advantage of the invention：Through the embodiment of the present invention one, swivel nut is driven using lead screw, can be manually adjusted
Feeding speed is pushed to cutting machine to drive switch-plate that will be placed on the workpiece in feeding guide groove, is successively completed to workpiece
Cutting, dead head and workpiece after cutting are then entered in respective collecting box by dead head charging conduit and workpiece charging conduit respectively
It is collected, through the embodiment of the present invention two, sliding sleeve can be pulled automatically according to the gravity of clump weight, thus using switch-plate by work
Part is pushed to cutting machine, successively completes to cut to workpiece, without artificial push material.
Detailed description of the invention
Fig. 1 is one structural schematic diagram of the embodiment of the present invention；
Fig. 2 is two structural schematic diagram of the embodiment of the present invention；
Fig. 3 is rack overlooking structure diagram of the invention；
Fig. 4 is guide block structure schematic diagram of the invention；
Fig. 5 is feeding guide barrel construction schematic diagram of the invention；
Fig. 6 is dead head guide groove structure schematic diagram of the invention.
In figure：1 cutting machine, 2 feeding guide grooves, 201 dead head guide grooves, 202 cappings, 203 hinge shafts, 3 switch-plates, 4 cuttings
Guide groove, 5 blanking guide grooves, 6 racks, 7 feeder pipes, 8 fixed plates, 9 guide grooves, 10 fixed links, 11 swivel nuts, 12 lead screws, 13 handles, 14
Collecting box, 15 dead head charging conduits, 16 workpiece charging conduits, 17 guide pads, 18 litter, 19 sliding sleeves, 20 directive wheels, 21 wirerope,
22 clump weights.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment one
As shown in Figure of description 1,3,4,5,6, a kind of dedicated cutting dress of the more valve body hot investment casting part dead heads of stainless steel
It sets, feeding guide groove 2 successively fixed, cutting guide groove 4 and blanking guide groove 5 in the rack 6 and rack 6, also pacifies in the rack 6
Equipped with cutting machine 1, the cutting blade of the cutting machine 1 is located in cutting guide groove 4 and blanking guide groove 5, and the bottom of the rack 6 is welded
It connects and is fixed with fixed plate 8, lead screw 12 is rotatably connected in the fixed plate 8, one end of the lead screw 12 is equipped with handle 13, institute
It states and has been connected through a screw thread swivel nut 11 on lead screw 12, switch-plate 3 is welded with by fixed link 10 on the swivel nut 11, it is described
Switch-plate 3 is located in feeding guide groove 2, and the bottom of the rack 6 is additionally provided with feeder pipe 7, and the bottom of the feeder pipe 7, which is equipped with, collects
Case 14.
The rack 6 is equipped with guide groove 9, and the guide groove 9 is located at the bottom of feeding guide groove 2, and the fixed link 10 is living
It is dynamic to be arranged in guide groove 9, for being oriented to fixed link 10, prevent 10 run-off the straight of fixed link.
The side of the feeding guide groove 2 is equipped with dead head guide groove 201, for preventing the dead head on workpiece, Ke Yi
Workpiece stablizes workpiece when sliding, and the top of the feeding guide groove 2 is connected with capping 202, capping 202 by hinge shaft 203
One end feeding guide groove 2 is removably connected to using bolt, be easy to open carry out feeding, can disposably load multiple workpiece.
The inside for being located at cutting guide groove 4 and blanking guide groove 5 in the rack 6 is equipped with dead head charging conduit 15, the blanking
It is equipped with workpiece charging conduit 16 in guide groove 5, the bottom of the dead head charging conduit 15 and workpiece charging conduit 16 passes through feeder pipe 7 respectively
It is connected with collecting box 14, is respectively used to collect the dead head and workpiece cut down, is further fixed on guiding in the blanking guide groove 5
Block 17, the guide pad 17 is located at the lower section of 1 cutting blade of cutting machine, when dead head is separated with workpiece, with the work of rear side
Part is gradually pushed into, and workpiece can be imported work using guide pad 17 by isolated dead head and workpiece to promotion at guide pad 17
In part charging conduit 16, recycling is completed.
Embodiment two
As shown in Figure of description 2,3,4,5,6, a kind of dedicated cutting dress of the more valve body hot investment casting part dead heads of stainless steel
It sets, including feeding guide groove 2 successively fixed in rack 6 and rack 6, cutting guide groove 4 and blanking guide groove 5, also pacifies in the rack 6
Equipped with cutting machine 1, the cutting blade of the cutting machine 1 is located in cutting guide groove 4 and blanking guide groove 5, and the bottom of the rack 6 is welded
It connects and is fixed with fixed plate 8, litter 18 is fixedly connected in the fixed plate 8, sliding sleeve is connected to sliding sleeve 19, institute on the litter 18
The top for stating sliding sleeve 19 is welded with switch-plate 3 by fixed link 10, and the switch-plate 3 is located in feeding guide groove 2, the cunning
The bottom end of set 19 is fixed with wirerope 21, is connected with counterweight after the directive wheel 20 that the wirerope 21 is fixed around 6 bottom of rack
Block 22, the bottom of the rack 6 are additionally provided with feeder pipe 7, and the bottom of the feeder pipe 7 is equipped with collecting box 14.
The rack 6 is equipped with guide groove 9, and the guide groove 9 is located at the bottom of feeding guide groove 2, and the fixed link 10 is living
It is dynamic to be arranged in guide groove 9, for being oriented to fixed link 10, prevent 10 run-off the straight of fixed link.
The side of the feeding guide groove 2 is equipped with dead head guide groove 201, for preventing the dead head on workpiece, Ke Yi
Workpiece stablizes workpiece when sliding, and the top of the feeding guide groove 2 is connected with capping 202, capping 202 by hinge shaft 203
One end feeding guide groove 2 is removably connected to using bolt, be easy to open carry out feeding, can disposably load multiple workpiece.
The inside for being located at cutting guide groove 4 and blanking guide groove 5 in the rack 6 is equipped with dead head charging conduit 15, the blanking
It is equipped with workpiece charging conduit 16 in guide groove 5, the bottom of the dead head charging conduit 15 and workpiece charging conduit 16 passes through feeder pipe 7 respectively
It is connected with collecting box 14, is respectively used to collect the dead head and workpiece cut down, is further fixed on guiding in the blanking guide groove 5
Block 17, the guide pad 17 is located at the lower section of 1 cutting blade of cutting machine, when dead head is separated with workpiece, with the work of rear side
Part is gradually pushed into, and workpiece can be imported work using guide pad 17 by isolated dead head and workpiece to promotion at guide pad 17
In part charging conduit 16, recycling is completed.
Hook is equipped at the top of the clump weight 22,22 bottom of clump weight is fixed with link, and easy disassembly clump weight makes
With conveniently.
Through the embodiment of the present invention one, swivel nut 11 is driven using lead screw 12, feeding speed can be manually adjusted, so that driving is dialled
Flitch 3 will be placed on the workpiece in feeding guide groove 2 to promotion at cutting machine 1, successively complete to cut to workpiece, pouring after cutting emits
Mouth and workpiece are then entered in respective collecting box 14 by dead head charging conduit 15 and workpiece charging conduit 16 respectively to be collected, and is led to
The embodiment of the present invention two is crossed, sliding sleeve 19 can be pulled automatically according to the gravity of clump weight 22, thus using switch-plate 3 by workpiece to cutting
It is pushed at cutting mill 1, successively workpiece is completed to cut, without artificial push material.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of more valve body hot investment casting part dead head Special cutting devices of stainless steel, on the rack (6) and rack (6) successively
Fixed feeding guide groove (2), cutting guide groove (4) and blanking guide groove (5), it is characterised in that：It is also equipped with and cuts on the rack (6)
The cutting blade of cutting mill (1), the cutting machine (1) is located in cutting guide groove (4) and blanking guide groove (5), the bottom of the rack (6)
Portion is welded with fixed plate (8), is rotatably connected to lead screw (12) on the fixed plate (8), one end peace of the lead screw (12)
It equipped with handle (13), has been connected through a screw thread swivel nut (11) on the lead screw (12), has passed through fixed link on the swivel nut (11)
(10) it is welded with switch-plate (3), the switch-plate (3) is located in feeding guide groove (2), and the bottom of the rack (6) is also set
Have feeder pipe (7), the bottom of the feeder pipe (7) is equipped with collecting box (14).
2. the more valve body hot investment casting part dead head Special cutting devices of a kind of stainless steel according to claim 1, feature
It is：The rack (6) is equipped with guide groove (9), and the guide groove (9) is located at the bottom of feeding guide groove (2), the fixed link
(10) it is movably arranged in guide groove (9).
3. the more valve body hot investment casting part dead head Special cutting devices of a kind of stainless steel according to claim 1, feature
It is：The side of the feeding guide groove (2) is equipped with dead head guide groove (201), passes through hinge shaft at the top of the feeding guide groove (2)
(203) capping (202) are connected with.
4. the more valve body hot investment casting part dead head Special cutting devices of a kind of stainless steel according to claim 1, feature
It is：The inside for being located at cutting guide groove (4) and blanking guide groove (5) on the rack (6) is equipped with dead head charging conduit (15), described
Workpiece charging conduit (16) are equipped in blanking guide groove (5), the bottom point of the dead head charging conduit (15) and workpiece charging conduit (16)
Not Tong Guo feeder pipe (7) be connected with collecting box (14), is further fixed on guide pad (17), the guiding in the blanking guide groove (5)
Block (17) is located at the lower section of cutting machine (1) cutting blade.
5. a kind of more valve body hot investment casting part dead head Special cutting devices of stainless steel, including in rack (6) and rack (6) successively
Fixed feeding guide groove (2), cutting guide groove (4) and blanking guide groove (5), it is characterised in that：It is also equipped with and cuts on the rack (6)
The cutting blade of cutting mill (1), the cutting machine (1) is located in cutting guide groove (4) and blanking guide groove (5), the bottom of the rack (6)
Portion is welded with fixed plate (8), is fixedly connected with litter (18) on the fixed plate (8), sliding sleeve on the litter (18)
It is connected to sliding sleeve (19), the top of the sliding sleeve (19) is welded with switch-plate (3), the switch-plate by fixed link (10)
(3) it is located in feeding guide groove (2), the bottom end of the sliding sleeve (19) is fixed with wirerope (21), and the wirerope (21) bypasses machine
It being connected with clump weight (22) after the fixed directive wheel (20) in frame (6) bottom, the bottom of the rack (6) is additionally provided with feeder pipe (7),
The bottom of the feeder pipe (7) is equipped with collecting box (14).
6. the more valve body hot investment casting part dead head Special cutting devices of a kind of stainless steel according to claim 5, feature
It is：The rack (6) is equipped with guide groove (9), and the guide groove (9) is located at the bottom of feeding guide groove (2), the fixed link
(10) it is movably arranged in guide groove (9).
7. the more valve body hot investment casting part dead head Special cutting devices of a kind of stainless steel according to claim 5, feature
It is：The side of the feeding guide groove (2) is equipped with dead head guide groove (201), passes through hinge shaft at the top of the feeding guide groove (2)
(203) capping (202) are connected with.
8. the more valve body hot investment casting part dead head Special cutting devices of a kind of stainless steel according to claim 5, feature
It is：The inside for being located at cutting guide groove (4) and blanking guide groove (5) on the rack (6) is equipped with dead head charging conduit (15), described
Workpiece charging conduit (16) are equipped in blanking guide groove (5), the bottom point of the dead head charging conduit (15) and workpiece charging conduit (16)
Not Tong Guo feeder pipe (7) be connected with collecting box (14), is further fixed on guide pad (17), the guiding in the blanking guide groove (5)
Block (17) is located at the lower section of cutting machine (1) cutting blade.
9. the more valve body hot investment casting part dead head Special cutting devices of a kind of stainless steel according to claim 5, feature
It is：Hook is equipped at the top of the clump weight (22), clump weight (22) bottom is fixed with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810596472.6A CN108817362A (en) | 2018-06-11 | 2018-06-11 | The more valve body hot investment casting part dead head Special cutting devices of stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810596472.6A CN108817362A (en) | 2018-06-11 | 2018-06-11 | The more valve body hot investment casting part dead head Special cutting devices of stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108817362A true CN108817362A (en) | 2018-11-16 |
Family
ID=64145159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810596472.6A Pending CN108817362A (en) | 2018-06-11 | 2018-06-11 | The more valve body hot investment casting part dead head Special cutting devices of stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191834A (en) * | 2020-10-12 | 2021-01-08 | 南城县盈鑫锅业铸造有限公司 | Iron pan clout cutting device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2371993A1 (en) * | 1976-11-26 | 1978-06-23 | Conesa Raymond | Cutting runners and risers off castings - using machine contg. three slitting wheels located around work table |
| JPH071226A (en) * | 1993-06-21 | 1995-01-06 | Hitachi Ltd | Cast article feeder head cutting device |
| JPH09277022A (en) * | 1996-04-17 | 1997-10-28 | Sumitomo Rubber Ind Ltd | Device for cutting feeder head |
| CN102120237A (en) * | 2010-11-26 | 2011-07-13 | 武汉木兰环保设备有限公司 | Automatic feeding punching machine |
| CN103551473A (en) * | 2013-10-31 | 2014-02-05 | 成都银线电杆有限公司 | Post-butting welding steel bar blanking system |
| CN104192755A (en) * | 2014-08-25 | 2014-12-10 | 长沙长泰机器人有限公司 | Conveyor line lifting platform for iron casting finishing device and iron casting finishing device |
| CN104889484A (en) * | 2015-06-29 | 2015-09-09 | 鹰普航空零部件（无锡）有限公司 | Trimming cutter |
| CN107214608A (en) * | 2017-06-28 | 2017-09-29 | 河北科技大学 | The many valve body hot investment casting part dead head Special cutting devices of stainless steel |
| CN207154881U (en) * | 2017-07-25 | 2018-03-30 | 安陆市昌明粮食机械有限公司 | A kind of machining cutter device |
-
2018
- 2018-06-11 CN CN201810596472.6A patent/CN108817362A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2371993A1 (en) * | 1976-11-26 | 1978-06-23 | Conesa Raymond | Cutting runners and risers off castings - using machine contg. three slitting wheels located around work table |
| JPH071226A (en) * | 1993-06-21 | 1995-01-06 | Hitachi Ltd | Cast article feeder head cutting device |
| JPH09277022A (en) * | 1996-04-17 | 1997-10-28 | Sumitomo Rubber Ind Ltd | Device for cutting feeder head |
| CN102120237A (en) * | 2010-11-26 | 2011-07-13 | 武汉木兰环保设备有限公司 | Automatic feeding punching machine |
| CN103551473A (en) * | 2013-10-31 | 2014-02-05 | 成都银线电杆有限公司 | Post-butting welding steel bar blanking system |
| CN104192755A (en) * | 2014-08-25 | 2014-12-10 | 长沙长泰机器人有限公司 | Conveyor line lifting platform for iron casting finishing device and iron casting finishing device |
| CN104889484A (en) * | 2015-06-29 | 2015-09-09 | 鹰普航空零部件（无锡）有限公司 | Trimming cutter |
| CN107214608A (en) * | 2017-06-28 | 2017-09-29 | 河北科技大学 | The many valve body hot investment casting part dead head Special cutting devices of stainless steel |
| CN207154881U (en) * | 2017-07-25 | 2018-03-30 | 安陆市昌明粮食机械有限公司 | A kind of machining cutter device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191834A (en) * | 2020-10-12 | 2021-01-08 | 南城县盈鑫锅业铸造有限公司 | Iron pan clout cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202726606U (en) | Automatic feeding device | |
| CN108817362A (en) | The more valve body hot investment casting part dead head Special cutting devices of stainless steel | |
| CN211760099U (en) | Receiving agencies for digit control machine tool | |
| CN107738134A (en) | A kind of aluminum profile tractor | |
| CN203841499U (en) | Pineapple peeling device | |
| CN211101044U (en) | Punching machine for punching panel of power distribution cabinet | |
| CN111702547A (en) | Machine tool scrap iron collecting device | |
| CN208051151U (en) | A kind of debris collection device of laser cutting machine | |
| CN209647747U (en) | A kind of aluminium product production cutting equipment | |
| CN110355847A (en) | Apparatus for peeling off is used in a kind of processing of trees | |
| CN202097600U (en) | Small-sized precise part receiving device of gang tool machine with flat bed | |
| CN108297178B (en) | Double-column cutting device with feedback function | |
| CN206544054U (en) | Triangular file chops tooth machine self-feeding turn-over rig | |
| CN214445044U (en) | Automatic cooling equipment for vertical machining center | |
| CN205096450U (en) | Copper wire cutting device | |
| CN109759641B (en) | Short material circular saw equipment | |
| CN208800778U (en) | A kind of vertical aluminium ladle aluminum pipe sucking cleaner | |
| CN208879137U (en) | A kind of portal crane rail cleaning device | |
| CN209303352U (en) | A kind of workpiece blow device | |
| CN206677646U (en) | A kind of numerically controlled lathe | |
| CN205869315U (en) | Steel bottle is with automatic neat mouthful machine | |
| CN210499586U (en) | Speed reducer frame grinding device for stirring equipment | |
| CN221047474U (en) | Tapping equipment for aluminum nuts | |
| CN214557815U (en) | Novel cutting machine convenient to receive material | |
| CN210188615U (en) | Milling machine for groove machining |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |