CN209334812U - A kind of adjustable building materials cutter device - Google Patents
A kind of adjustable building materials cutter device Download PDFInfo
- Publication number
- CN209334812U CN209334812U CN201822229543.7U CN201822229543U CN209334812U CN 209334812 U CN209334812 U CN 209334812U CN 201822229543 U CN201822229543 U CN 201822229543U CN 209334812 U CN209334812 U CN 209334812U
- Authority
- CN
- China
- Prior art keywords
- base
- building materials
- positioning
- clamp arm
- cutter device
- 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.)
- Active
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of adjustable building materials cutter device, solves the problems such as cutter device applicability is not strong, working efficiency is low in the prior art.The utility model includes rack, the rack is equipped with positioning retention mechanism, rotary cutting apparatus, powder collecting device and turns to device for discharging, the powder collecting device is located at positioning retention mechanism and turns between device for discharging and corresponding with rotary cutting apparatus, the side of rack is equipped with control cabinet, and positioning retention mechanism, rotary cutting apparatus, powder collecting device and steering device for discharging are connected with control cabinet.The utility model can position profile material or cylinder profile, be fixed using positioning and fastening arrangement, convenient for fast and safely cutting;Rotary cutting apparatus realizes the change of its cut direction by the rotation of rail chair, can laterally or longitudinally be cut, and the applicability of device is improved.
Description
Technical field
The utility model relates to technical field of building construction, particularly relate to a kind of adjustable building materials cutter device.
Background technique
It is frequently necessary to use cutting machine in modern civic building construction, cutting machine is by high-speed rotating blade to type
The workpiece such as material are quickly cut, and commonly used profile is plate or cylinder tubing.Existing cutter device is using
There are certain drawbacks in the process, it is impossible to meet the decorative panels to different size to cut, and applicability is not strong, can not be very
The good scrap that prevents splashes, and easily leads to staff and comes to harm.In addition, existing cutting machine positioning method is single, cut
Profile needs manpower to connect to take, complicated for operation, working efficiency is low, need to be further improved.
Utility model content
For the deficiency in above-mentioned background technique, the utility model proposes a kind of adjustable building materials cutter devices, solve
The problems such as cutter device applicability is not strong in the prior art, working efficiency is low.
The technical solution of the utility model is achieved in that a kind of adjustable building materials cutter device, including rack, described
Rack is equipped with positioning retention mechanism, rotary cutting apparatus, powder collecting device and turns to device for discharging, and the powder collects dress
Between retention mechanism and steering device for discharging and corresponding with rotary cutting apparatus setting in positioning, the side of rack is equipped with control
Cabinet, positioning retention mechanism, rotary cutting apparatus, powder collecting device and steering device for discharging are connected with control cabinet.
The positioning retention mechanism includes including first base, and the side of first base is equipped with the first screw rod, the first screw rod
It is connected with the side motor that first base side is arranged in, the first screw rod is equipped with support frame, and support frame is equipped with cylinder block,
Cylinder block is equipped with the first cylinder, and the movable end of the first cylinder is equipped with the first sucker;The upper surface of the first base is equipped with fixed
Position slot and symmetrically arranged backing plate, is equipped with positioning fixture block in locating slot, the height of the height of backing plate not less than positioning fixture block.
The positioning fixture block includes left clamp arm and right clamp arm, and left clamp arm and right clamp arm are connected by articulated shaft with first base
It connects, the lower part of left clamp arm is connected with the lower part of right clamp arm by the first tension spring;The top of left clamp arm and the top of right clamp arm are equal
Equipped with card slot, the card slot in left clamp arm is corresponding with the card slot in right clamp arm.
The movable end of first cylinder is equipped with positioning plate, and stud is threaded on positioning plate, and the lower part of stud is equipped with U
Type compact heap, U-shaped compact heap are corresponding with positioning fixture block.
The rotary cutting apparatus includes axle bed, and axle bed is equipped with first rotating shaft, and rotation is equipped with rail chair, rail in first rotating shaft
Horizontal lead screw is equipped in seat, horizontal lead screw is equipped with movable wire seat, one end of horizontal lead screw and the first electricity being arranged on rail chair
Machine is connected, cutting machine on movable wire seat.
The free end of the rail chair is equipped with deck, and deck is corresponding with the buckle in rack.
The steering device for discharging includes second base, and the side of second base is equipped with guide sleeve, on guide sleeve and rack
Guide post match, the bottom of second base is equipped with the second cylinder, and the fixing end of the second cylinder is connected with rack, the second bottom
Seat is equipped with rotation aid mechanism.
Rotation aid mechanism includes the second motor that second base lower part is arranged in, the output end connection of the second motor
There is vertical shaft, vertical shaft is upward through second base, and vertical shaft is connected by bearing with second base, vertical to turn
The top of axis is connected with pallet, and pallet is equipped with rubber ring seat, and rubber ring seat is equipped with several circular through holes, rubber ring seat
Center is detachably equipped with the second sucker.
The powder collecting device includes the receipts powder box body of upper opening, and the outer wall for receiving powder box body is equipped with fixture block, fixture block
It is slidably connected with the card slot in first base, receipts powder box body is corresponding with cutting machine, and the height for receiving powder box body is not higher than first
The height of pedestal.
Graduated scale is equipped in the first base and second base.
The utility model can position profile material or cylinder profile, be fixed using positioning and fastening arrangement, convenient for quick
Safe cutting;Rotary cutting apparatus realizes the change of its cut direction by the rotation of rail chair, can laterally or longitudinally be cut
It cuts, improves the applicability of device;Device for discharging is turned to by rubber ring seat or the second sucker on pallet, for cylinder profile or
The support of profile material connects, and is turned to by the realization of the second motor, carries out discharging in another direction, and then realize continuous cutting,
It is time saving and energy saving, improve working efficiency;Powder collecting device is used to collect the scrap generated in cutting process, prevents scrap from splashing,
Working environment is provided.The utility model is ingenious in design, positioning method and cutting mode multiplicity, and cutting efficiency is high, improves building ring
Border and operating safety factor.
Detailed description of the invention
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of the utility model embodiment
It is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the utility model overall structure schematic front view.
Fig. 2 is the utility model overall structure schematic top plan view.
Fig. 3 is that the utility model positions retention mechanism upper support frame structural schematic diagram.
Fig. 4 is the utility model locating clip block structure schematic diagram.
Fig. 5 is that the utility model turns to device for discharging structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, embodiment 1, a kind of adjustable building materials cutter device, including rack 1, the rack 1 are equipped with
Position retention mechanism 2, rotary cutting apparatus 3, powder collecting device 4 and turn to device for discharging 5, positioning retention mechanism 2 for pair
The positioning of profile material or cylinder profile and step up, convenient for cutting.Rotary cutting apparatus 3 is rotatable, for changing its cut direction.
Powder collecting device 4 is for collecting the scrap generated in cutting process.Device for discharging 5 is turned to be used to hold in the palm the profile after connecing cutting,
And it avoids scrap to splash by manually unloading in another direction, far from strong light discharging, improves operating safety factor.The powder
Expect that collection device 4 is located at positioning retention mechanism 2 and turns between device for discharging 5 and corresponding with rotary cutting apparatus 3, powder receipts
Acquisition means 4 are located at 3 lower section of rotary cutting apparatus, the scrap generated for receiving cutting profile.The side of rack 1 is equipped with control cabinet
6, positioning retention mechanism 2, rotary cutting apparatus 3, powder collecting device 4 and steering device for discharging 5 are connected with control cabinet 6,
Controller in control cabinet controls its corresponding movement, and realize semi-automation cutting, improves working efficiency and precision.
Further, the positioning retention mechanism 2 includes including first base 201, and the side of first base 201 is equipped with first
Screw rod 212, the first screw rod 212 are rotatablely connected by bearing block and first base, and the first screw rod 212 is with setting in first base
The side motor 213 of 201 sides is connected, and side motor drives the rotation of the first screw rod, and the first screw rod 212 is equipped with support frame
202, support frame is connect with the first wire rod thread, while side motor drives the rotation of the first screw rod, realizes support frame along first
The adjusting of the first support rack position is realized in the movement of screw rod.Support frame 202 is equipped with cylinder block 205, and cylinder block 205 stretches out branch
Support, and be vertically arranged with support frame.Cylinder block 205 is equipped with the first cylinder 203, and the first cylinder 203 is vertically arranged, the first gas
The movable end of cylinder 203 is equipped with the first sucker 204, and the first sucker can also be realized for the positioning and compression to profile material
The small-scale movement of profile material is driven, realizes fine position.The upper surface of the first base 201 is equipped with locating slot 208 and right
Claim the backing plate 206 of setting, the two sides of first base are arranged in backing plate 206, cooperate the first sucker, for the clamping to profile material.
Locating slot 208 is located on the center line of two backing plates 206, and positioning fixture block 207 is equipped in locating slot 208, and positioning fixture block is arc
Seat is for the positioning to cylinder profile and steps up.The height of backing plate 206 is avoided not less than the height of positioning fixture block 207 to template
When material is cut, positioning fixture block jacks up profile material, interferes.The first base 201 is equipped with graduated scale, for to be cut
The calibration of profile is cut, cutting accuracy is improved.
As in Figure 3-5, embodiment 2, a kind of adjustable building materials cutter device, the positioning fixture block 207 include left clamp arm
7-1 and right clamp arm 7-2, left clamp arm 7-1 and right clamp arm 7-2 are connected by articulated shaft 7-3 with first base 201, left clamp arm 7-1
Lower part be connected with the lower part of right clamp arm 7-2 by the first tension spring 7-4, the first tension spring use relative hardness spring, contraposition
The cylinder profile of different-diameter between left clamp arm 7-1 and right clamp arm 7-2 is clamped.The top of left clamp arm 7-1 and right folder
The top of arm 7-2 is equipped with card slot 7-5, and the card slot on left clamp arm 7-1 is corresponding with the card slot on right clamp arm 7-2.Card slot 7-5 is adopted
With arc groove, convenient for the aid to cylinder tubing.The movable end of first cylinder 203 be equipped with positioning plate 209, the two of positioning plate
The first sucker is stretched out at end respectively, and stud 210 is threaded on positioning plate 209, i.e. positioning plate is equipped with threaded hole, stud and spiral shell
Pit matches, and stud is vertically arranged, and by rotating stud, realizes the adjusting of the U-shaped compact heap height of the lower part of stud, stud
210 lower part is equipped with U-shaped compact heap 211, and U-shaped compact heap 211 is corresponding with positioning fixture block 207.Cylinder profile is cut
When, cylinder profile is placed between left clamp arm and right clamp arm, then movable supporting frame, U-shaped compact heap is made to be located at cylinder profile
Top, then the first cylinder stretches out, and covers U-shaped compact heap in left clamp arm and right clamp arm, the top surface of U-shaped compact heap holds out against cylinder
Profile, left clamp arm, right clamp arm and U-shaped compact heap are used cooperatively, are positioned, clamped to cylinder profile.
Further, the rotary cutting apparatus 3 includes axle bed 3-1, and axle bed 3-1 is equipped with first rotating shaft 3-2, first rotating shaft
Rotation is equipped with rail chair 3-3 on 3-2, and rail chair can be rotated around first rotating shaft, and horizontal lead screw 3-4, horizontal silk are equipped in rail chair 3-3
Bar 3-4 is equipped with movable wire seat 3-5, and one end of horizontal lead screw 3-4 is connected with the first motor 3-6 being arranged on rail chair 3-3,
Under the action of first motor, horizontal lead screw rotation, and then movable wire seat is driven to move along horizontal lead screw.On movable wire seat 3-5
Cutting machine 3-9, the blade rotation of cutting machine, cuts profile.The free end of the rail chair 3-3 is equipped with deck 3-7, deck
3-7 is corresponding with the buckle 3-8 in rack 1, and rack 1 is equipped at least two buckle 3-8, and a buckle is located at the same of axle bed
Side, another buckle are located at axle bed opposite side.Deck connects with different cards buckle, realizes rail chair laterally setting or vertical adjustment;?
Movable wire seat is moved along horizontal lead screw under the action of first motor, is realized and is carried out transverse cuts or longitudinally cutting to profile.Deck
Be located at axle bed opposite side buckle be clamped when, rail chair cuts profile across on profile, deck with positioned at axle bed it is same
When the buckle clamping of side, rail chair is located at the side of profile, cuts to profile.
Other structures are same as Example 1.
Embodiment 3, a kind of adjustable building materials cutter device, the steering device for discharging 5 include second base 5-1, second
The side of pedestal 5-1 is equipped with guide sleeve 5-2, and guide sleeve 5-2 is matched with the guide post 5-10 in rack 1, second base 5-1's
Bottom is equipped with the second cylinder 5-3, and the fixing end of the second cylinder 5-3 is connected with rack 1, under the action of the second cylinder, second
Pedestal is moved up and down along guide post, realizes its lifting.Second base 5-1 is equipped with rotation aid mechanism.Rotation aid mechanism uses
The profile under cutting is connect in support, and realizes manually or mechanically discharging in another direction.Second base 5-1 is used equipped with graduated scale
In measurement, calibration to section steel cutting size, cutting accuracy is improved.
Further, rotation aid mechanism includes the second motor 5-4 that the lower part second base 5-1 is arranged in, the second electricity
The output end of machine 5-4 is connected with vertical shaft 5-5 by shaft coupling, and vertical shaft 5-5 is upward through second base 5-1, and perpendicular
Straight shaft 5-5 is rotatablely connected by bearing and second base 5-1, and the top of vertical shaft 5-5 is connected with pallet 5-6, the second electricity
Machine realizes the rotation of pallet by driving vertical shaft.Pallet 5-6 is equipped with rubber ring seat 5-7, and rubber ring seat 5-7 is equipped with
Several circular through holes 5-8, when being cut to cylinder profile, one end of cylinder tubing stepped up by positioning fixture block,
The other end injects in circular through hole, and cutting machine is cut, and the profile after cutting turns under the action of the second motor,
Vertical state or reverse state are become from horizontality, far from cutting mechanism, then carry out manual cleaning, improves safety coefficient.Rubber
The center of rubber ring seat 5-7 is detachably equipped with the second sucker 5-9, and when cutting to profile material, the second sucker is installed,
Then one end of profile material and the first sucker Contact-sorption, the other end and the second sucker Contact-sorption, the profile material after cutting,
It under the action of second motor, turns to, vertical state or reverse state is become from horizontality, far from cutting mechanism, then into
Row manual cleaning improves safety coefficient.
Further, the receipts powder box body 4-1 of the powder collecting device 4 including upper opening, on the outer wall for receiving powder box body 4-1
Equipped with fixture block 4-2, fixture block 4-2 is slidably connected with the card slot in first base 201, the cleaning with scrap is conveniently replaceable, for connecing
The scrap of generation when receipts transverse cuts, can also be arranged corresponding collection device when longitudinally cutting, generate when to transverse cuts
Scrap be collected.It receives powder box body 4-1 to be smoothly connected with first base 201, second base 5-1, does not influence the positioning of profile,
It does not generate compared with big gap, receipts powder box body 4-1 is corresponding with cutting machine 3-9, and the scrap under cutting machine cutting is fallen into box body, receives powder
The height of box body 4-1 is not higher than the height of first base 201, prevents from interfering with profile.
Other structures are same as Example 2.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of adjustable building materials cutter device, including rack (1), it is characterised in that: the rack (1) is equipped with positioning fastening
Mechanism (2), rotary cutting apparatus (3), powder collecting device (4) and steering device for discharging (5), the powder collecting device (4)
It is between positioning retention mechanism (2) and steering device for discharging (5) and corresponding with rotary cutting apparatus (3), the one of rack (1)
Side is equipped with control cabinet (6), positioning retention mechanism (2), rotary cutting apparatus (3), powder collecting device (4) and steering device for discharging
(5) it is connected with control cabinet (6).
2. adjustable building materials cutter device according to claim 1, it is characterised in that: positioning retention mechanism (2) packet
It includes first base (201), the side of first base (201) is equipped with the first screw rod (212), and the first screw rod (212) and setting are the
The side motor (213) of one pedestal (201) side is connected, and the first screw rod (212) is equipped with support frame (202), support frame
(202) cylinder block (205) are equipped with, cylinder block (205) is equipped with the first cylinder (203), and the movable end of the first cylinder (203) is set
There are the first sucker (204);The upper surface of the first base (201) is equipped with locating slot (208) and symmetrically arranged backing plate
(206), positioning fixture block (207) is equipped in locating slot (208), the height of backing plate (206) is not less than the height for positioning fixture block (207)
Degree.
3. adjustable building materials cutter device according to claim 2, it is characterised in that: the positioning fixture block (207) includes
Left clamp arm (7-1) and right clamp arm (7-2), left clamp arm (7-1) and right clamp arm (7-2) pass through articulated shaft (7-3) and first base
(201) it is connected, the lower part of left clamp arm (7-1) is connected with the lower part of right clamp arm (7-2) by the first tension spring (7-4);Zuo Jia
The top of arm (7-1) and the top of right clamp arm (7-2) are equipped with card slot (7-5), the card slot on left clamp arm (7-1) and right clamp arm
Card slot on (7-2) is corresponding.
4. adjustable building materials cutter device according to claim 3, it is characterised in that: the work of first cylinder (203)
Moved end is equipped with positioning plate (209), is threaded with stud (210) on positioning plate (209), and the lower part of stud (210) is equipped with U-shaped pressure
Tight block (211), U-shaped compact heap (211) are corresponding with positioning fixture block (207).
5. adjustable building materials cutter device according to claim 1 or 4, it is characterised in that: the rotary cutting apparatus (3)
Including axle bed (3-1), axle bed (3-1) is equipped with first rotating shaft (3-2), and rotation is equipped with rail chair (3-3) in first rotating shaft (3-2),
It is equipped with horizontal lead screw (3-4) in rail chair (3-3), horizontal lead screw (3-4) is equipped with movable wire seat (3-5), horizontal lead screw (3-4)
One end is connected with the first motor (3-6) being arranged on rail chair (3-3), cutting machine (3-9) on movable wire seat (3-5).
6. adjustable building materials cutter device according to claim 5, it is characterised in that: the free end of the rail chair (3-3)
Equipped with deck (3-7), deck (3-7) is corresponding with buckle (3-8) on rack (1).
7. adjustable building materials cutter device according to claim 1 or 6, it is characterised in that: the steering device for discharging (5)
Including second base (5-1), the side of second base (5-1) is equipped with guide sleeve (5-2), on guide sleeve (5-2) and rack (1)
Guide post (5-10) matches, and the bottom of second base (5-1) is equipped with the second cylinder (5-3), the fixing end of the second cylinder (5-3)
It is connected with rack (1), second base (5-1) is equipped with rotation aid mechanism.
8. adjustable building materials cutter device according to claim 7, it is characterised in that: rotation aid mechanism includes setting
The second motor (5-4) in the lower part second base (5-1) is set, the output end of the second motor (5-4) is connected with vertical shaft (5-
5), vertical shaft (5-5) is upward through second base (5-1), and vertical shaft (5-5) passes through bearing and second base (5-1)
It is connected, the top of vertical shaft (5-5) is connected with pallet (5-6), and pallet (5-6) is equipped with rubber ring seat (5-7), rubber ring
Seat (5-7) is equipped with several circular through holes (5-8), and the center of rubber ring seat (5-7) is detachably equipped with the second sucker (5-
9).
9. adjustable building materials cutter device according to claim 8, it is characterised in that: powder collecting device (4) packet
The receipts powder box body (4-1) of upper opening is included, the outer wall for receiving powder box body (4-1) is equipped with fixture block (4-2), fixture block (4-2) and first
Card slot on pedestal (201) is slidably connected, and receipts powder box body (4-1) are corresponding with cutting machine (3-9), and receives powder box body (4-1)
Height is not higher than the height of first base (201).
10. adjustable building materials cutter device according to claim 9, it is characterised in that: the first base (201) and
Graduated scale is equipped on two pedestals (5-1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822229543.7U CN209334812U (en) | 2018-12-28 | 2018-12-28 | A kind of adjustable building materials cutter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822229543.7U CN209334812U (en) | 2018-12-28 | 2018-12-28 | A kind of adjustable building materials cutter device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209334812U true CN209334812U (en) | 2019-09-03 |
Family
ID=67759570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822229543.7U Active CN209334812U (en) | 2018-12-28 | 2018-12-28 | A kind of adjustable building materials cutter device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209334812U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109454286A (en) * | 2018-12-28 | 2019-03-12 | 黄河水利职业技术学院 | A kind of adjustable building materials cutter device |
CN110977013A (en) * | 2020-01-04 | 2020-04-10 | 储小英 | Pipe machining equipment |
-
2018
- 2018-12-28 CN CN201822229543.7U patent/CN209334812U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109454286A (en) * | 2018-12-28 | 2019-03-12 | 黄河水利职业技术学院 | A kind of adjustable building materials cutter device |
CN109454286B (en) * | 2018-12-28 | 2024-05-14 | 黄河水利职业技术学院 | Building materials cutting device with adjustable |
CN110977013A (en) * | 2020-01-04 | 2020-04-10 | 储小英 | Pipe machining equipment |
CN110977013B (en) * | 2020-01-04 | 2020-10-02 | 江苏润森管业有限公司 | Pipe machining equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206966793U (en) | A kind of Scissoring device of structural lumber | |
CN209334812U (en) | A kind of adjustable building materials cutter device | |
CN210010403U (en) | Steel bar production is with equidistance cutting device of sweeps of being convenient for collect | |
CN208977874U (en) | A kind of production floor cloth edge cutting machine | |
CN206912453U (en) | A kind of cutting machine | |
CN208322306U (en) | Horizontal metal band sawing machine | |
US2258828A (en) | Universal pattern making machine | |
CN116352320A (en) | Welding device for photovoltaic circuit board support | |
CN110699942B (en) | Cloth cutting device | |
CN209175072U (en) | A kind of clamping device of mold wire cutting machine tool | |
CN207696798U (en) | A kind of graphite sawing machine with automatic takeup | |
CN108068094A (en) | A kind of automatic line-plotting device of alloy-steel plate | |
CN219005131U (en) | Welding set with location structure | |
CN109454286A (en) | A kind of adjustable building materials cutter device | |
CN209139973U (en) | A kind of sawing machine convenient for blanking | |
CN208117204U (en) | A kind of driver plate potentiometer automatic assembling | |
CN207138995U (en) | A kind of fire house is used for the lossless cutting machine for disassembling metal-back cylindrical battery | |
CN210756811U (en) | Cylindrical grinder that positioning accuracy is high | |
CN208358370U (en) | A kind of on-line automatic cutting machine of stainless steel welded pipe machine | |
CN208773063U (en) | A kind of electric-vehicle part special tooling | |
CN208729350U (en) | Tangent line plate tooth cutlery arrangement for grinding | |
CN209256020U (en) | A kind of tap-grinding machine blanking device | |
CN209094659U (en) | A kind of automatic tool changer blanking machine | |
CN207709940U (en) | A kind of horizontal boring machine | |
CN208231043U (en) | A kind of Novel elbow angle cutting machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |