CN104209839A - Blocking mechanism of automatic material grinding device - Google Patents
Blocking mechanism of automatic material grinding device Download PDFInfo
- Publication number
- CN104209839A CN104209839A CN201410404885.1A CN201410404885A CN104209839A CN 104209839 A CN104209839 A CN 104209839A CN 201410404885 A CN201410404885 A CN 201410404885A CN 104209839 A CN104209839 A CN 104209839A
- Authority
- CN
- China
- Prior art keywords
- plate
- annular grinding
- blocking mechanism
- grinding belt
- adjusting
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the technical field of a grinding device, and particularly relates to a blocking mechanism of an automatic material grinding device. The blocking mechanism of the automatic material grinding device is arranged on side plates which are positioned at two sides of an annular grinding band; the blocking mechanism is characterized by comprising a blocking plate, wherein baffle plates are formed in a way that two ends of the blocking plate stretch transversely along the two sides of the annular grinding band, and direction adjusting structures which can be used for adjusting the position relation between the blocking plate and the side plates are arranged between the blocking plate and the side plates. The blocking mechanism of the automatic material grinding device, disclosed by the invention, has the advantages that the direction adjusting structures are beneficial for changing the position relation between the blocking plate and the side plates, i.e., the blocking plate can move transversely relative to the annular grinding band and also can move longitudinally relative to the annular grinding band, the height between the annular grinding band and the blocking plate can be adjusted, the baffle plates can be used for preventing sweeps from splashing during a grinding process, a protection action on working personnel is achieved, the safety is high, the design is reasonable, the structure is simple, and the practicability is high.
Description
Technical field
The invention belongs to grinding attachment technical field, especially relate to a kind of blocking mechanism of automatic milling materials device.
Background
Belt sander, a kind of work apparatus, the transmission device that comprises abrasive band, holds abrasive band housing, the motor in abrasive band, the electric machine casing that holds motor, handle, driving wheel, driven pulley and connect described motor and driving wheel, can remove metal welding seam, burr and welding slag.Bearing shell is sliding bearing and the tactile part that is coupling, very smooth, general with bronze, the high-abrasive materials such as antifriction alloy are made, in process, bearing shell end face can produce burr, need to be after machining, by workman, with file or sand paper, removed, efficiency is low, waste time and energy, human cost is high, blocking mechanism is to be generally fixed in frame, can not change the position relationship between blocking mechanism and abrasive band, can not be with respect to abrasive band transverse shifting, can not vertically move with respect to abrasive band, can not regulate the height between abrasive band and blocking mechanism, in addition, because bearing shell is semicylinder, easily there is the phenomenon of upset during downwardly against barrier plate in its end face, be unfavorable for the polishing of bearing shell end face.
For prior art is improved, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of bearing shell end face abrasive band flash trimmer [application number: CN201320444811.1], comprise fixed mount, it is characterized in that: also comprise annular deburring abrasive band, bearing shell delivery track and motor, described bearing shell delivery track and motor are arranged on fixed mount, and motor is positioned at a side of bearing shell delivery track, the output shaft of described motor drives jackshaft to rotate by pulley mechanism or sprocket wheel link chain mechanism, the one end in annular deburring abrasive band is enclosed within on jackshaft, the other end is enclosed within on the driven pulley of bearing shell delivery track side-lower, the axis of described driven pulley is parallel with the bearing of trend of bearing shell delivery track.
Although such scheme has solved the deficiencies in the prior art to a certain extent, realized the automation of bearing shell end face deburring, blocking mechanism remains and is fixed in frame, can not change the position relationship between blocking mechanism and abrasive band, be that blocking mechanism can not be with respect to abrasive band transverse shifting, can not vertically move with respect to abrasive band, can not regulate the height between abrasive band and blocking mechanism, in addition, easily there is the phenomenon of upset during downwardly against barrier plate in its end face, is unfavorable for the polishing of bearing shell end face.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of reasonable in design, simple in structure, can change and abrasive band between position relationship and can improve the blocking mechanism of the automatic milling materials device of security.
For achieving the above object, the present invention has adopted following technical proposal: the blocking mechanism of this automatic milling materials device, be located on the side plate that is positioned at annular grinding belt both sides, it is characterized in that, comprise barrier plate, the two ends of described barrier plate, along the laterally extending formation baffle plate in annular grinding belt both sides, are provided with the direction adjusting structure that can regulate position relationship between barrier plate and side plate between described barrier plate and side plate.
Barrier plate of the prior art is generally fixed in frame; can not move; between barrier plate and side plate, direction adjusting structure is set; be beneficial to the position relationship changing between barrier plate and abrasive band; be that barrier plate can be with respect to annular grinding belt transverse shifting; also can vertically move with respect to annular grinding belt; can regulate the height between annular grinding belt and barrier plate; baffle plate can prevent that in bruting process, scrap splashes; staff is had to protective effect, safe, reasonable in design; simple in structure, practical.
In the blocking mechanism of above-mentioned automatic milling materials device, described direction adjusting structure comprises out the regulating tank in side plate, described barrier plate end is provided with the adjusting rod and the adjusting rod that adapt with regulating tank and inserts in regulating tank, on described side plate, be fixed with the first location-plate that cross direction profiles is longitudinally set, described adjusting rod end is fixed with and inserts in the first location-plate and the first adjusting bolt paralleling with annular grinding belt, and some the first adjusting nuts have been threaded in the first described adjusting bolt.In the time need to regulating lateral attitude between barrier plate and annular grinding belt to be related to, promote barrier plate, make adjusting rod along regulating tank transverse shifting, the first adjusting bolt through the first location-plate moves with the movement of adjusting rod, when moving to target location, with the first adjusting nut, the first adjusting bolt is tightened, realization fixedly positioning.
In the blocking mechanism of above-mentioned automatic milling materials device, described side plate is fixed with the second location-plate that horizontally set longitudinally distributes, described adjusting rod end be fixed with insert in the second location-plate and with perpendicular the second adjusting bolt of annular grinding belt place plane, some the second adjusting nuts have been threaded in the second described adjusting bolt, the second described location-plate has transverse groove, and the second described adjusting bolt is groove transverse shifting transversely.In the time need to regulating lateral attitude between barrier plate and annular grinding belt to be related to, promote barrier plate, the second adjusting bolt through the second location-plate vertically moves, when moving to target location, with the second adjusting nut, the second adjusting bolt is tightened, realization fixedly positioning, and transverse groove is beneficial to the second adjusting bolt and moves with the transverse shifting of barrier plate, avoids transverse and longitudinal produce restriction or disturb between moving.
In the blocking mechanism of above-mentioned automatic milling materials device, the longitudinal section of described barrier plate is that the upper end of arc and barrier plate is crooked towards the direction contrary with annular grinding belt transmission direction.Because bearing shell is semicylinder, arc longitudinal section is beneficial to barrier plate and fully contacts with bearing shell is peripheral, prevents from occurring when it from abutting against barrier plate the phenomenon of upset, is beneficial to the polishing of bearing shell end face.
In the blocking mechanism of above-mentioned automatic milling materials device, described baffle plate is connected with float plate in being suspended at annular grinding belt by return spring and return spring has pulling force upwards to float plate.When bearing quality is heavier, float plate provides a support force making progress to annular grinding belt, avoids the loosening or damage because load-bearing causes of annular grinding belt, has extended service life.
In the blocking mechanism of above-mentioned automatic milling materials device, between described float plate and the annular grinding belt first half, be provided with the first gap, between described baffle plate and the end of annular grinding belt, be provided with the second gap.
In the blocking mechanism of above-mentioned automatic milling materials device, the inside horizontal-extending in described baffle plate lower end forms guide plate, is provided with the guide frame that the float plate that can lead vertically moves between described guide plate and float plate.Guide frame is beneficial to float plate and vertically moves, avoid float plate with the movement of annular grinding belt transverse shifting, stability is strong.
In the blocking mechanism of above-mentioned automatic milling materials device, described guide frame comprises that several are vertically fixed in the lead on guide plate, the front and back end of described float plate is stretched out respectively cylinder chamber that annular grinding belt surrounds and external part and is had and lead pilot hole one to one, and described lead sliding plug is in pilot hole.Float plate vertically moves along lead, avoid float plate with the movement of annular grinding belt transverse shifting, stability is strong.
Compared with prior art; the advantage of the blocking mechanism of this automatic milling materials device is: the first, and direction adjusting structure is beneficial to the position relationship changing between barrier plate and abrasive band, and barrier plate can be with respect to annular grinding belt transverse shifting; also can vertically move with respect to annular grinding belt; can regulate the height between annular grinding belt and barrier plate, baffle plate can prevent that in bruting process, scrap splashes, and has protective effect to staff; safe; reasonable in design, simple in structure, practical.The second, because bearing shell is semicylinder, arc longitudinal section is beneficial to barrier plate and fully contacts with bearing shell is peripheral, prevents from occurring when it from abutting against barrier plate the phenomenon of upset, is beneficial to the polishing of bearing shell end face.The 3rd, when bearing quality is heavier, float plate provides a support force making progress to annular grinding belt, avoids the loosening or damage because load-bearing causes of annular grinding belt, has extended service life.The 4th, guide frame is beneficial to float plate and vertically moves, avoid float plate with the movement of annular grinding belt transverse shifting, stability is strong.
Accompanying drawing explanation
Fig. 1 is front view provided by the invention.
Fig. 2 is structural representation provided by the invention.
Fig. 3 is the partial schematic diagram of direction adjusting structure provided by the invention.
Fig. 4 is the partial enlarged drawing of Fig. 2 provided by the invention.
Fig. 5 is the structural representation of the second location-plate provided by the invention.
In figure, annular grinding belt 1, side plate 2, barrier plate 3, baffle plate 4, direction adjusting structure 5, regulating tank 6, adjusting rod 7, the first location-plate 8, the first adjusting bolt 9, the first adjusting nut 10, the second location-plate 11, the second adjusting bolt 12, the second adjusting nut 13, return spring 14, float plate 15, guide frame 17, lead 18, external part 19, pilot hole 20, transverse groove 21, guide plate 22.
The specific embodiment
Embodiment 1
As Figure 1-5, the blocking mechanism of this automatic milling materials device, be located on the side plate 2 that is positioned at annular grinding belt 1 both sides, it is characterized in that, comprise barrier plate 3, the two ends of barrier plate 3 are along the annular grinding belt 1 laterally extending formation baffle plate 4 in both sides, between barrier plate 3 and side plate 2, be provided with the direction adjusting structure 5 that can regulate position relationship between barrier plate 3 and side plate 2, barrier plate 3 of the prior art is generally fixed in frame, can not move, between barrier plate 3 and side plate 2, direction adjusting structure 5 is set, be beneficial to the position relationship changing between barrier plate 3 and abrasive band, be that barrier plate 3 can be with respect to annular grinding belt 1 transverse shifting, also can vertically move with respect to annular grinding belt 1, can regulate the height between annular grinding belt 1 and barrier plate 3, baffle plate (4) can prevent that in bruting process, scrap splashes, staff is had to protective effect, safe, reasonable in design, simple in structure, practical.
Wherein, direction adjusting structure 5 comprises out the regulating tank 6 in side plate 2, barrier plate 3 ends are provided with the adjusting rod 7 and the adjusting rod 7 that adapt with regulating tank 6 and insert in regulating tank 6, on side plate 2, be fixed with the first location-plate 8 that cross direction profiles is longitudinally set, adjusting rod 7 ends are fixed with and insert in the first location-plate 8 and the first adjusting bolt 9 paralleling with annular grinding belt 1, some the first adjusting nuts 10 have been threaded in the first adjusting bolt 9, in the time need to regulating lateral attitude between barrier plate 3 and annular grinding belt 1 to be related to, promote barrier plate 3, make adjusting rod 7 along regulating tank 6 transverse shiftings, the first adjusting bolt 9 through the first location-plate 8 moves with the movement of adjusting rod 7, when moving to target location, with the first adjusting nut 10, the first adjusting bolt 9 is tightened, realization fixedly positioning.Side plate 2 is fixed with the second location-plate 11 that horizontally set longitudinally distributes, adjusting rod 7 ends be fixed with insert in the second location-plate 11 and with perpendicular the second adjusting bolt 12 of annular grinding belt 1 place plane, some the second adjusting nuts 13 have been threaded in the second adjusting bolt 12, the second location-plate 11 has transverse groove 21, the second adjusting bolt 12 is groove 21 transverse shiftings transversely, in the time need to regulating lateral attitude between barrier plate 3 and annular grinding belt 1 to be related to, promote barrier plate 3, the second adjusting bolt 12 through the second location-plate 11 vertically moves, when moving to target location, with the second adjusting nut 13, the second adjusting bolt 12 is tightened, realization fixedly positioning, transverse groove 21 is beneficial to the second adjusting bolt 12 and moves with the transverse shifting of barrier plate 3, avoid transverse and longitudinal produce restriction or disturb between moving.
As a kind of improvement, the longitudinal section of barrier plate 3 is that the upper end of arc and barrier plate 3 is crooked towards the direction contrary with annular grinding belt 1 transmission direction, because bearing shell is semicylinder, arc longitudinal section is beneficial to barrier plate 3 and fully contacts with bearing shell is peripheral, the phenomenon that prevents from occurring when it from abutting against barrier plate 3 upset, is beneficial to the polishing of bearing shell end face.As a kind of improvement, baffle plate 4 is connected with float plate 15 in being suspended at annular grinding belt 1 by return spring 14 and 14 pairs of float plate 15 of return spring have pulling force upwards, when bearing quality is heavier, 15 pairs of annular grinding belts 1 of float plate provide a support force making progress, avoid the loosening or damage because load-bearing causes of annular grinding belt 1, extended service life.Between float plate 15 and annular grinding belt 1 first half, be provided with the first gap, between baffle plate 4 and the end of annular grinding belt 1, be provided with the second gap.As a kind of improvement, the baffle plate 4 inside horizontal-extendings in lower end form guide plate 22, are provided with the guide frame 17 that the float plate 15 that can lead vertically moves between guide plate 22 and float plate 15.More particularly, guide frame 17 comprises that several are vertically fixed in the lead 18 on guide plate 22, the front and back end of float plate 15 is stretched out respectively cylinder chamber that annular grinding belt 1 surrounds and external part 19 and is had and lead 18 pilot hole 20 one to one, lead 18 sliding plugs are in pilot hole 20, float plate 15 vertically moves along lead 18, avoid float plate 15 with the movement of annular grinding belt 1 transverse shifting, stability is strong.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used the terms such as annular grinding belt 1, side plate 2, barrier plate 3, baffle plate 4, direction adjusting structure 5, regulating tank 6, adjusting rod 7, the first location-plate 8, the first adjusting bolt 9, the first adjusting nut 10, the second location-plate 11, the second adjusting bolt 12, the second adjusting nut 13, return spring 14, float plate 15, guide frame 17, lead 18, external part 19, pilot hole 20, transverse groove 21, guide plate 22 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (8)
1. the blocking mechanism of an automatic milling materials device, be located on the side plate (2) that is positioned at annular grinding belt (1) both sides, it is characterized in that, comprise barrier plate (3), the two ends of described barrier plate (3), along annular grinding belt (1) the laterally extending formation baffle plates in both sides (4), are provided with the direction adjusting structure (5) that can regulate position relationship between barrier plate (3) and side plate (2) between described barrier plate (3) and side plate (2).
2. the blocking mechanism of automatic milling materials device according to claim 1, it is characterized in that, described direction adjusting structure (5) comprises out the regulating tank (6) in side plate (2), described barrier plate (3) end is provided with the adjusting rod (7) and the adjusting rod (7) that adapt with regulating tank (6) and inserts in regulating tank (6), on described side plate (2), be fixed with the first location-plate (8) that cross direction profiles is longitudinally set, described adjusting rod (7) end is fixed with and inserts in the first location-plate (8) and the first adjusting bolt (9) paralleling with annular grinding belt (1), some the first adjusting nuts (10) have been threaded in described the first adjusting bolt (9).
3. the blocking mechanism of automatic milling materials device according to claim 2, it is characterized in that, described side plate (2) is fixed with the second location-plate (11) that horizontally set longitudinally distributes, described adjusting rod (7) end be fixed with insert in the second location-plate (11) and with perpendicular the second adjusting bolt (12) of annular grinding belt (1) place plane, some the second adjusting nuts (13) have been threaded in described the second adjusting bolt (12), described the second location-plate (11) has transverse groove (21), described the second adjusting bolt (12) is groove (21) transverse shifting transversely.
4. according to the blocking mechanism of the automatic milling materials device described in any one in claim 1-3, it is characterized in that, the longitudinal section of described barrier plate (3) is that the upper end of arc and barrier plate (3) is crooked towards the direction contrary with annular grinding belt (1) transmission direction.
5. the blocking mechanism of automatic milling materials device according to claim 4, it is characterized in that, described baffle plate (4) is connected by return spring (14) float plate (15) interior with being suspended at annular grinding belt (1) and return spring (14) has pulling force upwards to float plate (15).
6. the blocking mechanism of automatic milling materials device according to claim 5, it is characterized in that, between described float plate (15) and annular grinding belt (1) first half, be provided with the first gap, between described baffle plate (4) and the end of annular grinding belt (1), be provided with the second gap.
7. the blocking mechanism of automatic milling materials device according to claim 6, it is characterized in that, the inside horizontal-extending in described baffle plate (4) lower end forms guide plate (22), is provided with the guide frame (17) that the float plate (15) that can lead vertically moves between described guide plate (22) and float plate (15).
8. the blocking mechanism of automatic milling materials device according to claim 7, it is characterized in that, described guide frame (17) comprises that several are vertically fixed in the lead (18) on guide plate (22), the front and back end of described float plate (15) is stretched out respectively cylinder chamber that annular grinding belt (1) surrounds and external part (19) and is had and lead (18) pilot hole (20) one to one, and described lead (18) sliding plug is in pilot hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404885.1A CN104209839B (en) | 2014-08-18 | 2014-08-18 | The blocking mechanism of automatic milling materials device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404885.1A CN104209839B (en) | 2014-08-18 | 2014-08-18 | The blocking mechanism of automatic milling materials device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104209839A true CN104209839A (en) | 2014-12-17 |
| CN104209839B CN104209839B (en) | 2016-04-13 |
Family
ID=52091958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410404885.1A Expired - Fee Related CN104209839B (en) | 2014-08-18 | 2014-08-18 | The blocking mechanism of automatic milling materials device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104209839B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002556A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Automatic grinder device for intake cylinder cover |
| CN106181691A (en) * | 2016-07-05 | 2016-12-07 | 宿州市明兴金属制造有限公司 | Air inlet cylinder cap processing unit (plant) |
| CN108247494A (en) * | 2018-01-03 | 2018-07-06 | 深圳市中科智诚科技有限公司 | A kind of good safe intelligent sander of effect of polishing |
| CN114211276A (en) * | 2021-12-27 | 2022-03-22 | 广东通立工业自动化系统有限公司 | Frock clamp of door closer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3538650A (en) * | 1965-03-12 | 1970-11-10 | American Machine & Tool Co Inc | Belt sanders |
| US4750297A (en) * | 1981-12-23 | 1988-06-14 | Anderson William J | Grinding apparatus and method |
| CN87216057U (en) * | 1987-12-01 | 1988-07-20 | 重庆大学 | Multifunctional polishing-grinding machine |
| CN2225930Y (en) * | 1995-08-08 | 1996-05-01 | 河北省保定市电影机械厂 | Abrasive disk abrasive belt machine |
| US5620361A (en) * | 1996-02-28 | 1997-04-15 | Aylesworth; Perry J. | Sanding accessory and method |
| CN201998010U (en) * | 2010-12-30 | 2011-10-05 | 浙江西南工具有限公司 | Grinding fixture for inclined plane of blade |
| CN202317929U (en) * | 2011-11-04 | 2012-07-11 | 唐山瑞祈陶瓷有限公司 | Abrasive belt type leveling machine for post-machining of ceramic product |
| CN204036217U (en) * | 2014-08-18 | 2014-12-24 | 赵水光 | The blocking mechanism of automatic milling materials device |
-
2014
- 2014-08-18 CN CN201410404885.1A patent/CN104209839B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3538650A (en) * | 1965-03-12 | 1970-11-10 | American Machine & Tool Co Inc | Belt sanders |
| US4750297A (en) * | 1981-12-23 | 1988-06-14 | Anderson William J | Grinding apparatus and method |
| CN87216057U (en) * | 1987-12-01 | 1988-07-20 | 重庆大学 | Multifunctional polishing-grinding machine |
| CN2225930Y (en) * | 1995-08-08 | 1996-05-01 | 河北省保定市电影机械厂 | Abrasive disk abrasive belt machine |
| US5620361A (en) * | 1996-02-28 | 1997-04-15 | Aylesworth; Perry J. | Sanding accessory and method |
| CN201998010U (en) * | 2010-12-30 | 2011-10-05 | 浙江西南工具有限公司 | Grinding fixture for inclined plane of blade |
| CN202317929U (en) * | 2011-11-04 | 2012-07-11 | 唐山瑞祈陶瓷有限公司 | Abrasive belt type leveling machine for post-machining of ceramic product |
| CN204036217U (en) * | 2014-08-18 | 2014-12-24 | 赵水光 | The blocking mechanism of automatic milling materials device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002556A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Automatic grinder device for intake cylinder cover |
| CN106181691A (en) * | 2016-07-05 | 2016-12-07 | 宿州市明兴金属制造有限公司 | Air inlet cylinder cap processing unit (plant) |
| CN106181691B (en) * | 2016-07-05 | 2018-08-28 | 宿州市明兴金属制造有限公司 | Air inlet cylinder cap processing unit (plant) |
| CN108247494A (en) * | 2018-01-03 | 2018-07-06 | 深圳市中科智诚科技有限公司 | A kind of good safe intelligent sander of effect of polishing |
| CN114211276A (en) * | 2021-12-27 | 2022-03-22 | 广东通立工业自动化系统有限公司 | Frock clamp of door closer |
| CN114211276B (en) * | 2021-12-27 | 2022-11-22 | 广东通立工业自动化系统有限公司 | Frock clamp of door closer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104209839B (en) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104209839A (en) | Blocking mechanism of automatic material grinding device | |
| CN204036213U (en) | Bearing shell end face automatically grinding device | |
| CN104493647A (en) | Special-purpose grinding machine for cutting tool edge and use method of special-purpose grinding machine | |
| CN104775289A (en) | Chain type lifting clothes rack | |
| CN204036217U (en) | The blocking mechanism of automatic milling materials device | |
| CN103753314B (en) | Location clamping mechanism for clamping piece sawing automation device | |
| CN104275633A (en) | Floating support type automatic material grinding device | |
| CN204036211U (en) | Floating supporting type automatic milling materials device | |
| CN208614403U (en) | Inner circle trimming device | |
| CN105437010A (en) | Post-steel tube high frequency prewelding inner weld seam polishing and derusting mechanism | |
| CN203921917U (en) | Stonecutter material containing car reciprocating drive unit | |
| CN203076669U (en) | Full-automatic hand-held portable milling grinding machine | |
| CN204954555U (en) | Floating automatic sander of elasticity | |
| CN204036218U (en) | The floating support structure of automatic milling materials device | |
| CN204847163U (en) | Belt feeder afterbody adjusting device | |
| CN210704171U (en) | Multifunctional steel rail rust removal cutting machine | |
| CN207309079U (en) | Aluminium busbar processing and forming composite saw | |
| CN104275635B (en) | The floating support structure of automatic grading material device | |
| CN205685128U (en) | Electrode plate edge brushing frame apparatus | |
| CN213853517U (en) | Slag dragging machine with high salvage rate | |
| CN205438081U (en) | Weld grinding rust removing mechanism in behind steel pipe high frequency prewelding | |
| CN203380740U (en) | Bearing bush end surface abrasive belt deburring machine | |
| CN203622045U (en) | Numerical-control vertical milling head | |
| CN215392688U (en) | Special angle milling machine of aluminium ingot | |
| CN211135670U (en) | Novel milling machine lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20160818 |