CN207140097U - A kind of Full-automatic stone flat saw machine - Google Patents

A kind of Full-automatic stone flat saw machine Download PDF

Info

Publication number
CN207140097U
CN207140097U CN201720721022.6U CN201720721022U CN207140097U CN 207140097 U CN207140097 U CN 207140097U CN 201720721022 U CN201720721022 U CN 201720721022U CN 207140097 U CN207140097 U CN 207140097U
Authority
CN
China
Prior art keywords
support frame
track
mobile device
main body
motion block
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.)
Expired - Fee Related
Application number
CN201720721022.6U
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201720721022.6U priority Critical patent/CN207140097U/en
Application granted granted Critical
Publication of CN207140097U publication Critical patent/CN207140097U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The utility model discloses a kind of Full-automatic stone flat saw machine, its structure includes left support frame, safe grating, left track, liftable flat sawing device, motor, mobile device, right track, right support frame, rotary table, left support frame is connected by mobile device with right support frame, left support frame is parallel to each other with right support frame, mobile device is respectively perpendicular to left support frame, right support frame, for mobile device above left support frame and right support frame, left support frame is located at the left side of right support frame.A kind of Full-automatic stone flat saw machine of the present utility model, the flat saw machine are provided with safe grating, have safeguard function, the generation of security incident can be effectively prevented from, operator and third-party danger are avoided, accident integrated cost is reduced, is advantageous to company itself, operator and society.

Description

A kind of Full-automatic stone flat saw machine
Technical field
The utility model is a kind of Full-automatic stone flat saw machine, belongs to Full-automatic stone flat saw machine field.
Background technology
Stone material is widely used in interior/exterior decoration design, curtain wall decoration as a kind of high-grade construction decoration material and public set Apply construction.Common stone material is broadly divided into natural stone and artificial stone, marble in the market.Lithotome is special by physical chemistry Property quality is divided into two kinds of slate and granite again.Artificial stone is divided into terrazzo and compound stone by process.Terrazzo is with cement, mixed The raw material forging and stamping such as solidifying soil form;Compound stone be using the rubble of natural stone as raw material, plus adhesive etc. it is pressurized, polishing form. Both is manually are made afterwards, so intensity does not have lithotome value high.Stone material is the expensive goods of building and ornament materials, naturally Stone material is broadly divided into granite, slate, sandstone, limestone, volcanic rock etc., with the continuous development and progress of science and technology, artificial stone Product also constantly make rapid progress, quality and lithotome in no way inferior attractive in appearance.With the development of architectural design, stone material is already Through as one of building, the important source material of decoration, road, bridge construction.
Prior art discloses a kind of stone flat saw machine, provided with saw frame motor, chassis motor, big small belt pulley, Belt, connecting rod, saw frame, guide-localization wheel, saw blade, chassis, guide rail, screw mandrel and feed screw nut, big belt pulley, connecting rod and saw frame structure Into slider-crank mechanism, one end of connecting rod is eccentric be hinged with big belt pulley, and the other end of connecting rod is with being located on the outside of saw frame one Connecting plate is hinged;Guide-localization wheel is on connecting plate;Saw blade is lain in a horizontal plane in saw frame, and saw blade both ends are fixed in saw frame Both sides, saw blade is at least provided with 1;Pallet bottom is provided with wheel, and pressure wheel is on guide rail;Guide rail is located at the lower inside of saw frame, Guide rail direction is vertical with the direction of motion of saw frame;Screw mandrel and feed screw nut are located at pallet bottom, and one end of screw mandrel passes through the company of transmission Fitting is connected with chassis motor.But prior art does not have safeguard function, peril incidence is high.
Utility model content
In view of the deficienciess of the prior art, a kind of Full-automatic stone flat saw machine of the present utility model, its structure includes a left side Support frame, safe grating, left track, liftable flat sawing device, motor, mobile device, right track, right support frame, rotatable work Make platform, the left support frame is connected by mobile device with right support frame, and the left support frame is parallel to each other with right support frame, The mobile device is respectively perpendicular to left support frame, right support frame, and the mobile device is located at left support frame and right support frame Above, the left support frame is located at the left side of right support frame, and the mobile device is flexibly connected with liftable flat sawing device, described With liftable flat sawing device, mobile device by electrically connecting, the motor is arranged on above mobile device motor, described to revolve Revolving worktable is arranged on the centre of left support frame and right support frame, and the rotary table is parallel to each other with mobile device, institute State rotary table to be mutually perpendicular to liftable flat sawing device, the left support frame is fixedly connected with left track, the left rail Road is located at the top of left support frame, and the right track is located at the top of right support frame, and the safe grating is separately mounted to left branch Support, right support frame front on, the safe grating is with motor by electrically connecting, and the mobile device is by moving to left motion block, a left side Limited block, track, matrix, right limit block, move to right motion block composition, the left and right ends of described matrix be connected to move to left motion block, Move to right motion block, for described matrix located at moving to left motion block and move to right the centre of motion block, the motion block that moves to left is described parallel to moving to right motion block The front of matrix is provided with track, and the left end of the track is fixedly connected with left limit block, and the right-hand member of the track is connected to the right side Limited block, the liftable flat sawing device are flexibly connected with track, the safe grating by upper geometrical clamp, vertical rod, lower geometrical clamp, Support, contiguous block, spiro pluging hole, illuminating part, main body, air plug composition, one end of the support are engaged with vertical rod, the support The other end is flexibly connected with contiguous block, and the support is mutually perpendicular to vertical rod, the vertical rod by upper geometrical clamp, lower geometrical clamp with Main body is connected, and fixed folder, lower geometrical clamp are interference fitted with vertical rod respectively, and fixed folder is positioned at lower geometrical clamp Above, the main body is parallel to each other with vertical rod, and for the body normal in support, the main body is provided with illuminating part, air plug, described Air plug is arranged on the top of main body, and the illuminating part is located at the side of main body, bottom and the support movable contact of the main body, institute State spiro pluging hole to be located on the left and right ends of contiguous block, the contiguous block is connected with left support frame, and the plug screw passes through spiro pluging hole Left support frame is connected to, the bottom of the main body passes through with motor to be electrically connected.
Further, the motion block that moves to left is located above left support frame, and the motion block that moves to left coordinates with left track activity.
Further, the motion block that moves to right is connected with right support frame, and the motion block that moves to right is flexibly connected with right track.
Further, the length value of described matrix is equal to the numerical value of horizontal range between left support frame and right support frame.
Further, the length value of described matrix is more than the length value of rotary table.
Further, the safe grating uses special enclosure material, has grease proofing, waterproof, resistance to compression, high temperature resistance, anti-corruption The characteristics of erosion, high intensity.
Further, the vertical rod uses 304 stainless steels, have good corrosion resistance, heat resistance, low temperature intensity and The hot-workability such as mechanical property, punching press, bending is good.
A kind of Full-automatic stone flat saw machine of the present utility model, the flat saw machine are provided with safe grating, have safeguard function, The generation of security incident can be effectively prevented from, avoids operator and third-party danger, reduces accident integrated cost, favorably Yu companies itself, operator and society.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation of Full-automatic stone flat saw machine of the present utility model.
Fig. 2 is a kind of structural representation of the mobile device of Full-automatic stone flat saw machine of the present utility model.
Fig. 3 is a kind of structural representation of the safe grating of Full-automatic stone flat saw machine of the present utility model.
In figure:Left support frame -1, safe grating -2, left track -3, liftable flat sawing device -4, motor -5, mobile device - 6th, right track -7, right support frame -8, rotary table -9, move to left motion block -601, left limit block -602, track -603, matrix - 604th, right limit block -605, move to right motion block -606, upper geometrical clamp -201, vertical rod -202, lower geometrical clamp -203, support -204, even Connect block -205, spiro pluging hole -206, illuminating part -207, main body -208, air plug -209.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of Full-automatic stone flat saw machine:Its structure include left support frame 1, Safe grating 2, left track 3, liftable flat sawing device 4, motor 5, mobile device 6, right track 7, right support frame 8, rotatable work Make platform 9, the left support frame 1 is connected by mobile device 6 with right support frame 8, the left support frame 1 and the phase of right support frame 8 Mutually parallel, the mobile device 6 is respectively perpendicular to left support frame 1, right support frame 8, and the mobile device 6 is located at left support frame 1 Above right support frame 8, the left support frame 1 is located at the left side of right support frame 8, the mobile device 6 and liftable flat sawing Device 4 is flexibly connected, and with liftable flat sawing device 4, mobile device 6 by electrically connecting, the motor 5 is arranged on the motor 5 Above mobile device 6, the rotary table 9 is arranged on the centre of left support frame 1 and right support frame 8, described rotatable Workbench 9 is parallel to each other with mobile device 6, and the rotary table 9 is mutually perpendicular to liftable flat sawing device 4, the left side Support frame 1 is fixedly connected with left track 3, and the left track 3 is located at the top of left support frame 1, and the right track 7 is located at right support The top of frame 8, the safe grating 2 are separately mounted on the front of left support frame 1, right support frame 8, the safe grating 2 with Motor 5 is by electrical connection, and the mobile device 6 is by moving to left motion block 601, left limit block 602, track 603, matrix 604, right limit Block 605, moving to right motion block 606 and form, the left and right ends of described matrix 604, which are connected to, to move to left motion block 601, moves to right motion block 606, Described matrix 604 is located at moving to left motion block 601 and move to right the centre of motion block 606, and the motion block 601 that moves to left is parallel to moving to right motion block 606, the front of described matrix 604 is provided with track 603, and the left end of the track 603 is fixedly connected with left limit block 602, institute The right-hand member for stating track 603 is connected to right limit block 605, and the liftable flat sawing device 4 is flexibly connected with track 603, the peace Full raster 2 is by upper geometrical clamp 201, vertical rod 202, lower geometrical clamp 203, support 204, contiguous block 205, spiro pluging hole 206, illuminating part 207th, main body 208, air plug 209 are formed, and one end of the support 204 is engaged with vertical rod 202, the other end of the support 204 Be flexibly connected with contiguous block 205, the support 204 is mutually perpendicular to vertical rod 202, the vertical rod 202 by upper geometrical clamp 201, Lower geometrical clamp 203 is connected with main body 208, and fixed folder 201, lower geometrical clamp 203 are interference fitted with vertical rod 202 respectively, Fixed folder 201 is above lower geometrical clamp 203, and the main body 208 is parallel to each other with vertical rod 202, the main body 208 Perpendicular to support 204, the main body 208 is provided with illuminating part 207, air plug 209, and the air plug 209 is arranged on the top of main body 208 Portion, the illuminating part 207 are located at the side of main body 208, bottom and the movable contact of support 204 of the main body 208, the plug screw Hole 206 is located on the left and right ends of contiguous block 205, and the contiguous block 205 is connected with left support frame 1, and the plug screw passes through spiral shell Consent 206 is connected to left support frame 1, and with motor 5 by electrically connecting, the motion block 601 that moves to left is located at for the bottom of the main body 208 Above left support frame 1, the motion block 601 that moves to left coordinates with the activity of left track 3, and the motion block 606 that moves to right connects with right support frame 8 Connect, the motion block 606 that moves to right is flexibly connected with right track 7, and the length value of described matrix 604 is equal to left support frame 1 and right branch The numerical value of 8 horizontal ranges of support, the length value of described matrix 604 are more than the length value of rotary table 9, the peace Full raster adopts 2 with special enclosure material, has the characteristics of grease proofing, waterproof, resistance to compression, high temperature resistance, anticorrosive, high intensity, vertical rod 202 Using 304 stainless steels, there is good corrosion resistance, the heat such as heat resistance, low temperature intensity and mechanical property, punching press, bending to add Work is good.
Safe grating 2 described in the utility model namely photo-electric safety protection device (also referred to as protect by protector, punch press Protecting device, infrared ray safety guard etc.) in modern plant, people's cooperates with machine, potentially dangerous at some Plant equipment on, such as press, shearing equipment, metal cutting equipment, automated assembly line, automatic welding line, machinery Haulage equipment, danger zone (poisonous, high pressure, high temperature etc.) are transmitted, easily causes the personal injury of operating personnel.Security grating It is a kind of advanced technology for protecting staff around various dangerous mechanized equipments.With traditional safety measure, such as mechanical grid Column, sliding door, limitation etc. is pulled back to compare, security grating is freer, more flexible, and can reduce operator's fatigue journey Degree.By reasonably reducing the demand to physical protection, security grating simplifies those normal work to dos, such as the installation of equipment, Safeguard and repair.
When user wants to use a kind of Full-automatic stone flat saw machine of the present utility model, the first step, in access electricity Before source, whether the assembling of all parts of precheck device is firm, and whether detection means being capable of normal use;Second step, Device safe grating 2 can be adjusted in the case of normal use, by mobile vertical rod 202, so as to mobile main body 208 Angle position;3rd step, stone material will be placed on rotary table 9, full-automatic flat sawing work is carried out by main controller. When body is dangerous, illuminating part 207 launches infrared ray, produces protection light curtain, when light curtain is blocked, device sends shading Signal, potentially dangerous plant equipment is controlled to be stopped, so as to avoid that security incident occurs.Such as:Master worker is opened to use The machinery carries out flat sawing to stone material.
Left support frame 1 of the present utility model, safe grating 2, left track 3, liftable flat sawing device 4, motor 5, mobile dress Put 6, right track 7, right support frame 8, rotary table 9, move to left motion block 601, left limit block 602, track 603, matrix 604, Right limit block 605, move to right motion block 606, upper geometrical clamp 201, vertical rod 202, lower geometrical clamp 203, support 204, contiguous block 205, spiral shell Consent 206, illuminating part 207, main body 208, air plug 209, the portion that part is universal standard part or those skilled in the art know Part, its structure and principle all can be learnt by technical manual or be known by normal experiment method, this reality for this technology personnel Solve the problems, such as do not have safeguard function with new, peril incidence is high, and the utility model is mutual by above-mentioned part Combination has safeguard function, can be effectively prevented from the generation of security incident, avoid operator and third-party danger, reduces Accident integrated cost, be advantageous to company itself, operator and society, it is described in detail below:
Safe grating 2 is by upper geometrical clamp 201, vertical rod 202, lower geometrical clamp 203, support 204, contiguous block 205, spiro pluging hole 206th, illuminating part 207, main body 208, air plug 209 are formed, and one end of the support 204 is engaged with vertical rod 202, the support 204 other end is flexibly connected with contiguous block 205, and the support 204 is mutually perpendicular to vertical rod 202, and the vertical rod 202 is by upper Geometrical clamp 201, lower geometrical clamp 203 are connected with main body 208, it is fixed folder 201, lower geometrical clamp 203 respectively with vertical rod 202 Interference fit, fixed folder 201 is above lower geometrical clamp 203, and the main body 208 is parallel to each other with vertical rod 202, institute Main body 208 is stated perpendicular to support 204, the main body 208 is provided with illuminating part 207, air plug 209, and the air plug 209 is arranged on master The top of body 208, the illuminating part 207 are located at the side of main body 208, and bottom and the activity of support 204 of the main body 208 connect Touch, the spiro pluging hole 206 is located on the left and right ends of contiguous block 205, and the contiguous block 205 is connected with left support frame 1, described Plug screw is connected to left support frame 1 by spiro pluging hole 206, and the bottom of the main body 208 passes through with motor 5 to be electrically connected.
Upper geometrical clamp 201, the lower geometrical clamp 203 of first company are interference fitted with vertical rod 202 respectively, and vertical rod 202 uses 304 not Rust steel material, upper geometrical clamp 201, the lower geometrical clamp 203 of company B coordinate with the gap of vertical rod 202 respectively, and vertical rod 202 uses 201 Stainless steel.
The service life of the device of first company is 10 years, sturdy and durable, and vertical rod non-corrosive, smooth rotation, using more pacifying Entirely.
The service life of the device of company B is 7 years, and safe grating is easily loosened, and vertical rod is easily got rusty, and rotation has some setbacks, peace Full property is lower slightly.
Upper geometrical clamp 201, the lower geometrical clamp 203 of a kind of Full-automatic stone flat saw machine of the present utility model are distinguished in summary It is interference fitted with vertical rod 202, vertical rod 202 uses 304 stainless steels, and service life length is sturdy and durable, and vertical rod non-corrosive, Smooth rotation, use are safer.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (5)

1. a kind of Full-automatic stone flat saw machine, its structure includes left support frame (1), safe grating (2), left track (3), liftable Flat sawing device (4), motor (5), mobile device (6), right track (7), right support frame (8), rotary table (9), the left side Support frame (1) is connected by mobile device (6) with right support frame (8), and the left support frame (1) is mutual with right support frame (8) Parallel, the mobile device (6) is respectively perpendicular to left support frame (1), right support frame (8), and the mobile device (6) is located at left branch Above support (1) and right support frame (8), the left support frame (1) is located at the left side of right support frame (8), the mobile device (6) it is flexibly connected with liftable flat sawing device (4), the motor (5) passes through with liftable flat sawing device (4), mobile device (6) Electrical connection, the motor (5) are arranged on above mobile device (6), and the rotary table (9) is arranged on left support frame (1) it is parallel to each other with the centre of right support frame (8), the rotary table (9) with mobile device (6), the rotatable work Make platform (9) to be mutually perpendicular to liftable flat sawing device (4), the left support frame (1) is fixedly connected with left track (3), the left side Track (3) is located at the top of left support frame (1), and the right track (7) is located at the top of right support frame (8), the safe grating (2) it is separately mounted on the front of left support frame (1), right support frame (8), the safe grating (2) is with motor (5) by being electrically connected Connect, it is characterised in that:
The mobile device (6) is by moving to left motion block (601), left limit block (602), track (603), matrix (604), right limit block (605) motion block (606) composition, is moved to right, the left and right ends of described matrix (604), which are connected to, to move to left motion block (601), moves right Block (606), described matrix (604), which is located at, to move to left motion block (601) and moves to right the centre of motion block (606), described to move to left motion block (601) Parallel to moving to right motion block (606), the front of described matrix (604) is provided with track (603), the left end of the track (603) with Left limit block (602) is fixedly connected, and the right-hand member of the track (603) is connected to right limit block (605), the liftable flat sawing dress (4) are put to be flexibly connected with track (603);
The safe grating (2) is by upper geometrical clamp (201), vertical rod (202), lower geometrical clamp (203), support (204), contiguous block (205), spiro pluging hole (206), illuminating part (207), main body (208), air plug (209) composition, one end of the support (204) is with standing Bar (202) is engaged, and the other end of the support (204) is flexibly connected with contiguous block (205), the support (204) and vertical rod (202) it is mutually perpendicular to, the vertical rod (202) is connected by upper geometrical clamp (201), lower geometrical clamp (203) with main body (208), Fixed folder (201), lower geometrical clamp (203) are interference fitted with vertical rod (202) respectively, and fixed folder (201) is located at Above lower geometrical clamp (203), the main body (208) is parallel to each other with vertical rod (202), and the main body (208) is perpendicular to support (204), the main body (208) is provided with illuminating part (207), air plug (209), and the air plug (209) is arranged on main body (208) Top, the illuminating part (207) are located at the side of main body (208), and bottom and support (204) activity of the main body (208) connect Touch, the spiro pluging hole (206) is located on the left and right ends of contiguous block (205), the contiguous block (205) and left support frame (1) phase Connection, the plug screw are connected to left support frame (1) by spiro pluging hole (206), and the bottom of the main body (208) and motor (5) are logical Cross electrical connection.
A kind of 2. Full-automatic stone flat saw machine according to claim 1, it is characterised in that:The motion block (601) that moves to left is set In left support frame (1) above, the motion block (601) that moves to left coordinates with left track (3) activity.
A kind of 3. Full-automatic stone flat saw machine according to claim 1, it is characterised in that:It is described move to right motion block (606) with Right support frame (8) is connected, and the motion block (606) that moves to right is flexibly connected with right track (7).
A kind of 4. Full-automatic stone flat saw machine according to claim 1, it is characterised in that:The length of described matrix (604) Numerical value is equal to the numerical value of horizontal range between left support frame (1) and right support frame (8).
A kind of 5. Full-automatic stone flat saw machine according to claim 1, it is characterised in that:The length of described matrix (604) Numerical value is more than the length value of rotary table (9).
CN201720721022.6U 2017-06-20 2017-06-20 A kind of Full-automatic stone flat saw machine Expired - Fee Related CN207140097U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720721022.6U CN207140097U (en) 2017-06-20 2017-06-20 A kind of Full-automatic stone flat saw machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720721022.6U CN207140097U (en) 2017-06-20 2017-06-20 A kind of Full-automatic stone flat saw machine

Publications (1)

Publication Number Publication Date
CN207140097U true CN207140097U (en) 2018-03-27

Family

ID=61671348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720721022.6U Expired - Fee Related CN207140097U (en) 2017-06-20 2017-06-20 A kind of Full-automatic stone flat saw machine

Country Status (1)

Country Link
CN (1) CN207140097U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109591198A (en) * 2018-11-22 2019-04-09 江苏科技大学 A kind of list main shaft glass fibre and magnesium cement board bead cutter and method for cutting edge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109591198A (en) * 2018-11-22 2019-04-09 江苏科技大学 A kind of list main shaft glass fibre and magnesium cement board bead cutter and method for cutting edge

Similar Documents

Publication Publication Date Title
CN204893725U (en) Multi -functional inferior gram force panel single face burnishing machine
CN106182464A (en) A kind of cutting machine for refractory brick
CN207140097U (en) A kind of Full-automatic stone flat saw machine
CN105958379A (en) Electric breaking-in tool for crimping wire clamp and operation method
CN207522872U (en) A kind of ceramic tile cutting device
CN206085366U (en) A cutting machine for being able to bear or endure firebrick
CN204748743U (en) Location cutting device
CN201020774Y (en) Hydraulic four sides rotation board jointer
CN211083597U (en) Protection device of safety light curtain
CN205735335U (en) A kind of sheet material panel planer
CN202462649U (en) Tile cutting machine
CN203919256U (en) A kind of safety automation cornering machine with dust arrester installation
CN111068866A (en) Mineral aggregate crushing apparatus for mining machinery
CN205270657U (en) Punching machine safety auxiliary device
CN216298140U (en) Controllable plastic-aluminum section bar double-end slitting saw of cutting length
CN205464712U (en) Groove cutting device
CN205889407U (en) But sawing machine is used in production of furniture of infrared induction
CN206764450U (en) Safety device
CN204054310U (en) A kind of cement plate cutter sweep
CN205713589U (en) A kind of hinge arrangement and there is the door mounting structure of this structure
CN207189305U (en) A kind of safe metal machine for circle-shearing
CN203282271U (en) Angle iron back chipping machine realizing convenience in maintenance
CN204310979U (en) A kind of detonator assembling safety guard
CN210833630U (en) Measuring machine equipment
CN204095161U (en) Flattening treating apparatus scrapped by a kind of gas cylinder

Legal Events

Date Code Title Description
GR01 Patent grant
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: 20180327

Termination date: 20180620