CN208977413U - A kind of machine shield of recycling processing scrap - Google Patents
A kind of machine shield of recycling processing scrap Download PDFInfo
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- CN208977413U CN208977413U CN201821682601.5U CN201821682601U CN208977413U CN 208977413 U CN208977413 U CN 208977413U CN 201821682601 U CN201821682601 U CN 201821682601U CN 208977413 U CN208977413 U CN 208977413U
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- protective cover
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- fixing seat
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Abstract
The utility model discloses a kind of machine shields of recycling processing scrap, including fixed device, the side of fixed device is equipped with upper protective cover, the lower end of upper protective cover is equipped with lower protective cover, the top of upper protective cover is equipped with shred holding up plate along its inner wall, the bottom of lower protective cover is equipped with along its inner wall connects bits plate one, shred holding up plate is the square plate structure that middle part hollows out with bits plate one is connect, it connects and is respectively equipped with fixing seat one and fixing seat two on opposite two sides in lower end of bits plate one, fixing seat one is equipped with the slide plate one being slidably connected, being fixedly arranged at the front end with for slide plate one connects bits plate two, fixing seat two is equipped with the slide plate two being slidably connected, being fixedly arranged at the front end with for slide plate two connects bits plate three, it connects bits plate two and is staggered in the height direction with bits plate three is connect, it connects bits plate two and is equipped with gear bits item with the front end for connecing bits plate three, this shield carries out scrap while protecting operative employee Recycling reduces the scrap fallen on work top, keeps tidiness inside work top and lathe, reduces the trouble of cleaning work platform.
Description
Technical field
The utility model belongs to numerical control machine tool technique field, and in particular to a kind of machine shield of recycling processing scrap.
Background technique
Numerically-controlled machine tool can process the part of Various Complex, be widely used at present in the occasion of processing equipment components,
Numerically-controlled machine tool is when processing part, because workpiece or cutter are high speed rotations, therefore has certain risk, removed scrap
It can sputter and, if encountering meeting burned skin on skin, it is therefore desirable to add shield, existing protection outside workbench
Cover can only obstruct the mechanical scrap of splashing inside shield, although being protected to operative employee, in process finishing
Afterwards, table surface still leaves a large amount of processing scrap, need to clear up it.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, technical problem to be solved in the utility model is to propose a kind of recycling processing
The machine shield of scrap, with solve whole defects in aforementioned background art or one of.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: machine of recycling processing scrap
Bed shield, including fixed device, the side of the fixed device are equipped with upper protective cover, and the lower end of the upper protective cover is equipped with down
Protective cover, the upper protective cover and lower protective cover are square frame structure, and the top of the upper protective cover is equipped with along its inner wall
Shred holding up plate, the bottom of the lower protective cover is equipped with along its inner wall connects bits plate one, and the shred holding up plate is that middle part is dug with bits plate one is connect
Empty square plate structure, the lower end for connecing bits plate one are respectively equipped with fixing seat one and fixing seat two, institute on two opposite sides
It states fixing seat one and is equipped with the slide plate one being slidably connected, being fixedly arranged at the front end with for the slide plate one connects bits plate two, the fixing seat two
It is equipped with the slide plate two being slidably connected, the lower end of the fixing seat two is equipped with rubber mat, and the slide plate two is fixedly arranged at the front end with
Connect bits plate three, it is described connect bits plate two and connect bits plate three be staggered in the height direction, it is described connect bits plate two with connect consider to be worth doing plate three front end
Item is considered to be worth doing equipped with gear.
Preferably, the fixed device includes bottom plate, and the bottom plate upper end is fixed with slide bar, and the bottom plate both ends are equipped with and pass through
The fixing bolt and nut of bottom plate are worn, the slide bar is equipped with the sliding sleeve being slidably connected, and the slide bar side is equipped with convex key, described
Sliding sleeve inner wall is equipped with the groove that cooperate with convex key, and the sliding sleeve side is equipped with L shape fixture block, the side of the upper protective cover equipped with
The U-shaped card slot of L shape fixture block clamping.
Preferably, the fixing seat one, fixing seat two and connect bits plate one on be equipped with connecting hole, passed through in the connecting hole
Have connector, the connector includes connecting rod, and the connecting rod bottom and top are equipped with convex block, the connecting hole with connect
The upper surface of part and lower end surface matching.
Preferably, the lower end of the upper protective cover is equipped with sliding slot, the lower protective cover be located at sliding slot it is interior and with upper protective cover
It is slidably connected, casing is fixed on the right side of the upper protective cover, is equipped with the locking pin being slidably connected, the locking in described sleeve pipe
The head of pin is equipped with spring, and the spring one end is fixed on box face, and the right side of the lower protective cover is equidistantly equipped with several
The adjustment hole of a vertical direction, the locking pin pass through upper protective cover and are inserted into adjustment hole.
Preferably, the upper end of the bottom plate is equipped with alarm lamp and Micro-touch switch, is fixed with pressure on the left of the lower protective cover
Plate, the alarm lamp and lathe power supply device are electrically connected, and the alarm lamp and Micro-touch switch are electrically connected.
Preferably, the upper protective cover, lower protective cover, shred holding up plate and connect bits plate one be transparent resin material resistant to high temperature
It is made, the upper protective cover and shred holding up plate are mold injection integrated molding, and the lower protective cover is mold injection with bits plate one is connect
It is integrally formed.
The utility model beneficial effect is:
1. being wrapped up part together with fixture using upper protective cover and lower protective cover, prevents scrap from splashing, protect behaviour
The scrap to splash upwards is recoiled to inside by shred holding up plate, improves the obstructing capacity to scrap by the safety of workmanship.
2. the setting for connecing bits plate two and connecing bits plate three improves the ability of bottom collection scrap, for different rectangular fixtures
Bits plate two can be connect by movement and connects bits plate three, pushed against it with fixture side, reduced the scrap fallen on work top
Amount improves work top tidiness, reduces clearance time.
Protective cover and lower protective cover are adjustable structure on 3., and the range that scrap splashes when different parts are processed is different, root
The combined altitudes of upper protective cover and lower protective cover are adjusted according to part dimension and are fixed by locking pin, and applicability is wide, is carrying out clearly
Upper protective cover and lower protective cover are separated by extracting locking pin when washing, facilitate the cleaning of worker.
4. the disassembly and installation to fixing seat one and fixing seat two is realized by rotating connector, it is easy to operate, after being convenient for
Continuous cleaning.
5. the machining state for using transparent resin material resistant to high temperature that worker is facilitated to observe inner body in real time in processing.
6. prompting by setting alarm lamp and Micro-touch switch operative employee, operative employee is warned not when alarm lamp lights
It can be machined, after pressing plate pushes triggering Micro-touch switch, alarm lamp closing can be machined.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is the structural schematic diagram of the machine shield of the utility model.
Fig. 2 is the upper protective cover of the utility model and the cross-sectional view of lower protective cover.
Fig. 3 is the schematic diagram for connecing bits plate two and connecing bits plate three of the utility model.
Fig. 4 is the lower protective cover of the utility model and the schematic diagram for connecing bits plate one.
Fig. 5 is the cross-sectional view in Fig. 1 at A.
Fig. 6 is the schematic diagram of the slide bar of the utility model, sliding sleeve and convex key.
Fig. 7 is the schematic diagram of the connector of the utility model.
Fig. 8 is the front view for connecing bits plate two, slide plate one and fixing seat one of the utility model.
Fig. 9 is the lateral plan for connecing bits plate three, slide plate two and fixing seat two of the utility model.
Wherein protective cover on 1-, protective cover under 2-, 3- slide plate one, 4- fixing seat one, 5- connector, 51- convex block, 52- connect
Extension bar, 6- connect bits plate two, 7- gear bits item, and 8- connects bits plate three, 9- fixing seat two, 10- slide plate two, 11- rubber mat, 12- micro-touch
Switch, 13- pressing plate, 14- fixing bolt, 15- bottom plate, 16- alarm lamp, 17- convex key, 18- sliding sleeve, 19- slide bar, 20-L shape card
Block, 21-U shape card slot, 22- adjustment hole, 23-, which connects, considers plate one to be worth doing, 24- connecting hole, 25- locking pin, 26- spring, 27- casing, and 28- is sliding
Slot, 29- shred holding up plate.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of specific embodiment of the present utility model
Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and operation
Application method etc., is described in further detail, to help those skilled in the art to conceive the utility model of the utility model,
Technical solution has more complete, accurate and deep understanding, the direction and position term that the utility model is previously mentioned, such as "upper", "
In ", "lower", "front", "rear", "left", "right", "inner", "outside", " side " etc., be only the direction and position with reference to annexed drawings,
Therefore, the direction and position term used is to illustrate and understand the utility model, rather than to limit the utility model.
As shown in figs 1-9, the utility model is a kind of machine shield of recycling processing scrap, including fixed device, institute
The side for stating fixed device is equipped with upper protective cover 1, and the lower end of the upper protective cover 1 is equipped with lower protective cover 2, the upper protective cover 1
It is square frame structure with lower protective cover 2, the top of the upper protective cover 1 is equipped with shred holding up plate 29, the lower guarantor along its inner wall
The bottom of shield 2 is equipped with along its inner wall connects bits plate 1, the shred holding up plate 29 and connect bits plate 1 be middle part hollow out it is rectangular
Hardened structure, the lower end for connecing bits plate 1 is respectively equipped with fixing seat 1 and fixing seat 29 on two opposite sides, described solid
Reservation 1 is equipped with the slide plate 1 being slidably connected, and being fixedly arranged at the front end with for the slide plate 1 connects bits plate 26, the fixing seat 29
It is equipped with the slide plate 2 10 being slidably connected, the lower end of the fixing seat 29 is equipped with rubber mat 11, the front end of the slide plate 2 10
Be fixed with and connect bits plate 38, it is described connect bits plate 26 and connect bits plate 38 be staggered in the height direction, the bits that connect and connect bits at plate 26
The front end of plate 38 is equipped with gear bits item 7.
In the present embodiment, the fixed device includes bottom plate 15, and 15 upper end of bottom plate is fixed with slide bar 19, the bottom plate
15 both ends are equipped with fixing bolt 14 and nut through bottom plate 15, and the slide bar 19 is equipped with the sliding sleeve 18 being slidably connected, described
19 side of slide bar is equipped with convex key 17, and 18 inner wall of sliding sleeve is equipped with the groove cooperated with convex key 17, and 18 side of sliding sleeve is equipped with L
Shape fixture block 20, the side of the upper protective cover 1 is equipped with the U-shaped card slot 21 being clamped with L shape fixture block 20, by the fixation spiral shell on bottom plate 15
The T-slot that bolt 14 passes through on workbench is pressed on bottom plate 15 on work top with nut check, by the U-shaped of upper protective cover 1
Card slot 21, which is caught on L shape fixture block 20, connect protective cover 1 with sliding sleeve 18.
In the present embodiment, the fixing seat 1, fixing seat 29 and connect bits plate 1 on be equipped with connecting hole 24, the company
It connects to pass through in hole 24 and has connector 5, the connector 5 includes connecting rod 52, and 52 bottom and top of connecting rod are equipped with convex
Block 51, the connecting hole 24 are matched with the upper surface of connector 5 and lower end surface, and when installation will be in fixing seat 1 and fixing seat 29
Connecting hole 24 respectively with connect bits plate 1 on connecting hole 24 be aligned, be inserted into after connector 5 is aligned with connecting hole 24, when company
Convex block 51 on fitting 5 makes convex block 51 and connecting hole 24 from rotating connector 5 after stretching in the connecting hole 24 connect on bits plate 1
Matched position is staggered, and is fixed on fixing seat 1 and fixing seat 29 and connects bits one 23 lower end of plate, rotating connector 5 makes when cleaning
It is extracted after being aligned with connecting hole 24, fixing seat 1 and fixing seat 29 is unloaded carry out individually cleaning, installation simply also facilitates
Subsequent disassembly, cleaning.
In the present embodiment, the lower end of the upper protective cover 1 is equipped with sliding slot 28, the lower protective cover 2 be located at sliding slot 28 it is interior and
It is slidably connected with upper protective cover 1, the right side of the upper protective cover 1 is fixed with casing 27, is equipped with and is slidably connected in described sleeve pipe 27
Locking pin 25, the head of the locking pin 25 is equipped with spring 26, and described 26 one end of spring is fixed on 27 end face of casing, under described
The right side of protective cover 2 is equidistantly equipped with the adjustment hole 22 of several vertical directions, and the locking pin 25 passes through upper protective cover 1 and inserts
Enter to adjustment hole 22, by locking pin 25 after extracting in adjustment hole 22, lower protective cover 2 can be along the sliding slot 28 of upper protective cover 1
Sliding adjusts the position of lower protective cover 2 according to different size of part, and adjustability is high, and applicability is wide.
In the present embodiment, the upper end of the bottom plate 15 is equipped with alarm lamp 16 and Micro-touch switch 12, a left side for the lower protective cover 2
Side is fixed with pressing plate 13, and the alarm lamp 16 is electrically connected with lathe power supply device, the alarm lamp 16 and 12 electricity of Micro-touch switch
Property connection, lathe be powered after alarm lamp 16 light therewith, prompt operative employee not directly process, protective cover 2 is fallen in instantly
When on work top, pressing plate 13 squeezes Micro-touch switch 12, closes alarm lamp 16, prompts operative employee that can carry out machine tooling.
In the present embodiment, the upper protective cover 1, lower protective cover 2, shred holding up plate 29 and connect bits plate 1 be resistant to high temperature
Bright resin material is made, and the upper protective cover 1 and shred holding up plate 29 are that mold injection is integrally formed, the lower protective cover 2 with connect bits
Plate 1 is mold injection integrated molding, facilitates operative employee to observe the shape that inner body is processed in real time using transparent resin material
State.
Based on a kind of above-mentioned, the machine shield of recycling processing scrap of the utility model, the working method of the present apparatus are as follows:
Bottom plate 15 is placed on platen face, lower protective cover 2 is made to be located at the middle part of workbench, with fixing bolt 14 by bottom plate 15
With table latch, by sliding sleeve 18 along 19 upward sliding of slide bar before processing, until sliding sleeve 18 is skidded off from convex key 17, rotation is slided
Covering 18 certain angles makes its groove be staggered with convex key 17, and sliding sleeve 18 is parked in 17 upper end of convex key at this time, with protective cover 2 at present from work
Make the position in the middle part of platform to remove, part is fixed in the middle part of workbench together with fixture, upper protective cover 1 is adjusted according to the size of part
Biggish part is extracted locking pin 25 out of adjustment hole 22 with the total height of lower protective cover 2, lower protective cover 2 is along upper
The sliding slot 28 of protective cover 1 skids off downwards, and locking pin 25 is unclamped after downslide certain distance, and locking pin 25 is sprung back under the effect of spring 26
To adjustment hole 22, keep lower protective cover 2 fixed, upper protective cover 1 and the total height of lower protective cover 2 are longer at this time, can stop larger
The processing scrap of part after extracting locking pin 25, pushes lower protective cover 2 to ramp up along sliding slot 28 lesser part
It rises, then unclamping locking pin 25 keeps lower protective cover 2 fixed, and upper protective cover 1 and the total height of lower protective cover 2 are shorter at this time, is suitble to
The processing of small part, after adjusting, rotation sliding sleeve 18 is aligned its groove with convex key 17, then by sliding sleeve 18 along convex key 17
To decline, until rubber mat 11 is contacted with work top, after lower protective cover 2 is fallen, slide plate 1 is first pushed, makes to connect bits plate 26
Front end face and fixture side push against, then push slide plate 2 10, the front end and fixture another side for making to connect bits plate 38 push against,
It connects bits plate 26 and connects bits plate 38 and mutually stagger in short transverse, make to connect bits plate 26 and to connect the movement of considering plate 38 to be worth doing non-interference,
By pushing against four sides of the front end face and fixture that connect bits plate 26 and connect bits plate 38, falls in processing scrap and connect bits plate one
23, it connects bits plate 26 and connects on bits plate 38, scrap is avoided to fall into work from the gap for connecing bits plate 1 and the formation of fixture side
On platform, subsequent cleaning work is reduced, during lower protective cover 2 declines, the fixed pressing plate 13 in left side and 15 upper end of bottom plate
Micro-touch switch 12 contact, alarm lamp 16 is closed after Micro-touch switch 12 triggers, and schematic operation work can be machined, and is processed
When the inner wall of scrap and upper protective cover 1 and lower protective cover 2 that generates of cutter at high speeds rotation collide, the scrap to splash downward is finally fallen
Enter to connect bits plate 1, connect bits plate 26 and connect on bits plate 38, the shred holding up plate 29 of the scrap and upper 1 upper end of protective cover that splash upward connects
Recoil to after touch lower end connect bits plate 1, connect bits plate 26 and connect bits plate 38 on, after part process finishing, by sliding sleeve 18 together with
Upper protective cover 1 and lower protective cover 2 are raised above, and sliding sleeve 18 turns an angle after skidding off from convex key 17 is parked in sliding sleeve 18
17 upper end of convex key, after pressing plate 13 is raised from Micro-touch switch 12, Micro-touch switch 12 returns to original state, and alarm lamp 16 lights,
Schematic operation work stops part processing, and the front end for connecing bits plate 26 and connecing bits plate 38 is equipped with gear bits item 7, makes scrap not because of lower guarantor
Shield 2 moves and falls to table surface, the part processed is removed to and loaded onto new parts to be processed, by above-mentioned side
Method falls sliding sleeve 18, falls in lower protective cover 2 on work top, is then machined, when connect bits plate 1, connect bits plate
26 and scrap on bits plate 38 is connect when need to excessively be cleared up, directly by upper protective cover 1 and lower protective cover 2 from L shape fixture block 20
On lift, the side of upper protective cover 1 is equipped with U-shaped card slot 21, and L shape fixture block 20 is caught in U-shaped card slot 21 when work, makes protective cover
1 and lower protective cover 2 it is fixed, when cleaning, lifts directly up and pours out scrap, upper protective cover 1, lower protective cover after long-time service
2, connect bits plate 1, connect bits plate 26, connect bits plate 38 and 29 surface and oil contaminant of shred holding up plate is more, need to be cleaned, upper protective cover 1 with
It is fixed by locking pin 25 between lower protective cover 2, after extracting locking pin 25, lower protective cover 2 is extracted out from sliding slot 28, makes guarantor
Shield 1 is separated with lower protective cover 2, is connect and is connected by connector 5 between bits plate 1 and fixing seat 1 and fixing seat 29, is turned
Follower link 5, extracts connector 5 out after the convex block 51 of connector 5 is aligned with connecting hole 24, fixing seat 1 and fixing seat 29 with
It connects bits plate 1 to separate, be cleaned one by one after each section separation, this shield carries out scrap while protecting operative employee
Recycling reduces the scrap fallen on work top, keeps tidiness inside work top and lathe, reduces the fiber crops of cleaning work platform
It is tired.
The utility model is exemplarily described above, it is clear that the utility model implements not by aforesaid way
Limitation, as long as not using the method concept of the utility model and the improvement of various unsubstantialities that technical solution carries out, or not
It is improved that the conception and technical scheme of the utility model are directly applied into other occasions, in the protection model of the utility model
Within enclosing.The protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of machine shield of recycling processing scrap, which is characterized in that including fixed device, the side of the fixed device
Equipped with upper protective cover (1), the lower end of the upper protective cover (1) is equipped with lower protective cover (2), the upper protective cover (1) and lower protection
Covering (2) is square frame structure, and the top of the upper protective cover (1) is equipped with shred holding up plate (29) along its inner wall, the lower protection
Cover (2) bottom along its inner wall be equipped with connects bits plate one (23), the shred holding up plate (29) and connect bits plate one (23) be in the middle part of hollow out
Square plate structure, be respectively equipped with fixing seat one (4) and fixing seat on opposite two sides in lower end for connecing bits plate one (23)
Two (9), the fixing seat one (4) are equipped with the slide plate one (3) being slidably connected, and being fixedly arranged at the front end with for the slide plate one (3) connects bits
Plate two (6), the fixing seat two (9) are equipped with the slide plate two (10) being slidably connected, and the lower end of the fixing seat two (9) is equipped with rubber
Glue foot pad (11), being fixedly arranged at the front end with for the slide plate two (10) connect bits plate three (8), described to connect bits plate two (6) and connect bits plate three (8)
It is staggered in the height direction, it is described to connect bits plate two (6) and connect the front end of bits plate three (8) equipped with gear bits item (7).
2. the machine shield of recycling processing scrap according to claim 1, which is characterized in that the fixed device includes
Bottom plate (15), bottom plate (15) upper end are fixed with slide bar (19), and bottom plate (15) both ends are equipped with consolidating through bottom plate (15)
Determine bolt (14) and nut, the slide bar (19) is equipped with the sliding sleeve (18) being slidably connected, and slide bar (19) side is equipped with convex
Key (17), sliding sleeve (18) inner wall are equipped with the groove cooperated with convex key (17), and sliding sleeve (18) side is equipped with L shape fixture block
(20), the side of the upper protective cover (1) is equipped with the U-shaped card slot (21) being clamped with L shape fixture block (20).
3. the machine shield of recycling processing scrap according to claim 1, which is characterized in that the fixing seat one (4),
Fixing seat two (9) and connecing is equipped with connecting hole (24) on bits plate one (23), and passing through in the connecting hole (24) has connector (5),
The connector (5) includes connecting rod (52), and connecting rod (52) bottom and top are equipped with convex block (51), the connecting hole
(24) it is matched with the upper surface of connector (5) and lower end surface.
4. the machine shield of recycling processing scrap according to claim 1, which is characterized in that the upper protective cover (1)
Lower end be equipped with sliding slot (28), it is interior and be slidably connected with upper protective cover (1) that the lower protective cover (2) is located at sliding slot (28), described
It is fixed with casing (27) on the right side of upper protective cover (1), the locking pin (25) being slidably connected, the lock is equipped in described sleeve pipe (27)
The head of tight pin (25) is equipped with spring (26), and described spring (26) one end is fixed on casing (27) end face, the lower protective cover (2)
Right side be equidistantly equipped with the adjustment holes (22) of several vertical directions, the locking pin (25) passes through upper protective cover (1) and inserts
Enter to adjustment hole (22).
5. it is according to claim 2 recycling processing scrap machine shield, which is characterized in that the bottom plate (15) it is upper
End is equipped with alarm lamp (16) and Micro-touch switch (12), is fixed with pressing plate (13), the alarm lamp on the left of the lower protective cover (2)
(16) it is electrically connected with lathe power supply device, the alarm lamp (16) and Micro-touch switch (12) are electrically connected.
6. the machine shield of recycling processing scrap according to claim 1, which is characterized in that the upper protective cover (1),
Lower protective cover (2), shred holding up plate (29) and connect bits plate one (23) be that transparent resin material resistant to high temperature is made, the upper protective cover
(1) and shred holding up plate (29) is mold injection integrated molding, and the lower protective cover (2) is mold injection one with bits plate one (23) are connect
Molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682601.5U CN208977413U (en) | 2018-10-17 | 2018-10-17 | A kind of machine shield of recycling processing scrap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682601.5U CN208977413U (en) | 2018-10-17 | 2018-10-17 | A kind of machine shield of recycling processing scrap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208977413U true CN208977413U (en) | 2019-06-14 |
Family
ID=66787891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821682601.5U Active CN208977413U (en) | 2018-10-17 | 2018-10-17 | A kind of machine shield of recycling processing scrap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208977413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605645A (en) * | 2019-09-25 | 2019-12-24 | 海门市铁路机车车辆配件厂有限公司 | Improve deruster of rust cleaning effect |
| CN114734075A (en) * | 2022-05-12 | 2022-07-12 | 齐齐哈尔精工伟业机床有限公司 | Adjustable protection plate for horizontal boring machine work |
-
2018
- 2018-10-17 CN CN201821682601.5U patent/CN208977413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605645A (en) * | 2019-09-25 | 2019-12-24 | 海门市铁路机车车辆配件厂有限公司 | Improve deruster of rust cleaning effect |
| CN114734075A (en) * | 2022-05-12 | 2022-07-12 | 齐齐哈尔精工伟业机床有限公司 | Adjustable protection plate for horizontal boring machine work |
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