CN209754763U - Surface polishing device for hardboard - Google Patents
Surface polishing device for hardboard Download PDFInfo
- Publication number
- CN209754763U CN209754763U CN201920583141.9U CN201920583141U CN209754763U CN 209754763 U CN209754763 U CN 209754763U CN 201920583141 U CN201920583141 U CN 201920583141U CN 209754763 U CN209754763 U CN 209754763U
- Authority
- CN
- China
- Prior art keywords
- plate
- hydraulic cylinder
- piston rod
- polishing
- adjusting frame
- 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
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a surface grinding device for hard board, including operation panel, baffle, pneumatic cylinder one, alignment jig, pneumatic cylinder two, movable plate, pneumatic cylinder three, connecting plate, motor and polishing dish, its characterized in that: the operation panel set up on the support, baffle bottom be provided with the mounting panel, pneumatic cylinder one set up on the riser, the relative both sides of adjusting frame be provided with sliding sleeve one, pneumatic cylinder two set up on adjusting frame outer wall, the movable plate on be provided with sliding sleeve two, pneumatic cylinder three set up on the movable plate. The utility model discloses to polish set up the structure that can change on the transmission shaft through the installation piece, will install and pass through threaded connection between piece and the transmission shaft, be convenient for install the piece at the epaxial installation of transmission or dismantle, according to the requirement of polishing on the surface of hardboard, select suitable polishing set, not only can improve the surface quality of polishing of hardboard, also can improve grinding device's commonality.
Description
Technical Field
The utility model relates to a hard board processing technology field specifically is a surface grinding device for hard board.
Background
In hardboard course of working, in order to improve the processingquality of hardboard, need polish the processing to the hardboard surface, current hardboard surface grinding device has work efficiency low, the hardboard is at the not good, the hardboard surface of the in-process stability of polishing easily has the leak source of polishing, the hardboard quality of polishing is not high, the poor problem of grinding device commonality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a surface grinding device for hard board that the work efficiency that exists to current hard board grinding device is low, hard board is not good at the in-process stability of polishing, the hard board surface easily exists the leak source of polishing, hard board quality of polishing is not high, grinding device commonality is poor, a structural design is reasonable, work efficiency is high, hard board is good at the in-process stability of polishing, can polish comprehensively hard board surface, hard board high quality, the commonality is good.
The utility model provides a technical scheme that technical problem taken does:
The utility model provides a surface grinding device for hardboard, includes operation panel, baffle, pneumatic cylinder one, alignment jig, pneumatic cylinder two, movable plate, pneumatic cylinder three, connecting plate, motor and the disc of polishing, its characterized in that: the operating table is arranged on the bracket, the operating table is provided with a vertical plate, a fixed groove is arranged on the operating table between the vertical plate and the vertical plate, a first sliding rod is arranged between the vertical plate and the vertical plate, the bottom of the baffle plate is provided with an installation plate, the installation plate is arranged on the operating table through an installation bolt, the installation bolt is arranged in the fixed groove, a first hydraulic cylinder is arranged on the vertical plate, a first piston rod is arranged on the first hydraulic cylinder, sliding sleeves are arranged on two opposite sides of the adjusting frame, a second sliding rod is arranged in the adjusting frame, the first sliding rod penetrates through the first sliding sleeves, a second hydraulic cylinder is arranged on the outer wall of the adjusting frame, a second piston rod is arranged on the second hydraulic cylinder, the second piston rod is arranged in the adjusting frame, a second sliding sleeve is arranged on the moving plate, the second sliding rod penetrates through the second sliding sleeves, and a third hydraulic cylinder is, and a third piston rod is arranged on the third hydraulic cylinder, the connecting plate is arranged on the third piston rod, the motor is arranged on the connecting plate, a power line and a transmission shaft are arranged on the motor, the motor is fixed on the connecting plate through bolts, the stability of the motor on the connecting plate is improved, the stability of the motor in the grinding process of the surface of a hard paper board is enhanced, the safety of the surface of the hard paper board in the grinding process is improved, and the grinding disc is provided with an installation block which is arranged on the transmission shaft.
Preferably, the baffle pass through the mounting panel, construction bolt sets up to the structure that can adjust the position on the operation panel, hard board according to the variation in size, through the mounting panel, construction bolt adjusting baffle is in the position on the operation panel, make the baffle can play limiting displacement to hard board from the relative both sides of hard board, avoid hard board to produce at the surface in-process of polishing and rock, improve the stability of hard board at the in-process of polishing, and then strengthen the quality of polishing of hard board, through the position of adjusting baffle on the operation panel, can be applicable to the surface of not hard board of equidimension and polish, grinding device's commonality has been improved.
Preferably, the adjusting frame is connected with the first piston rod, the adjusting frame is arranged to be of a structure capable of moving back and forth along the first sliding rod through the first sliding sleeve under the action of the first hydraulic cylinder and the first piston rod, the adjusting frame moves back and forth along the first sliding rod through the first sliding sleeve under the action of the first hydraulic cylinder and the first piston rod, the second sliding rod and the moving plate are driven to move back and forth, the third hydraulic cylinder, the motor and the polishing disc are driven to move back and forth, the polishing disc polishes different positions of the surface of the hardboard, and working efficiency is improved.
Preferably, the movable plate is connected with the second piston rod, the movable plate is arranged to be of a structure capable of moving back and forth along the second sliding rod through the second sliding sleeve under the action of the second hydraulic cylinder and the second piston rod, the adjusting frame moves transversely along the first sliding rod through the first sliding sleeve under the action of the first hydraulic cylinder and the first piston rod, and the movable plate moves longitudinally along the second sliding rod through the second sliding sleeve under the action of the second hydraulic cylinder and the second piston rod, so that the movable plate drives the third hydraulic cylinder, the connecting plate, the motor and the polishing disc to move transversely and longitudinally, the polishing disc polishes different positions on the surface of the hard board, polishing leakage points on the surface of the hard board are avoided, and the surface polishing quality of.
Preferably, the polishing disc is arranged into a structure capable of being replaced on the transmission shaft through the mounting block, the mounting block is connected with the transmission shaft through threads, the mounting block can be mounted or dismounted on the transmission shaft conveniently, a proper polishing disc is selected according to the surface polishing requirement of a hardboard, the surface polishing quality of the hardboard can be improved, the universality of the polishing device can be improved, and the application range of the polishing device is enlarged.
The working principle is as follows: the method comprises the steps that a first hydraulic cylinder, a second hydraulic cylinder and a third hydraulic cylinder are respectively connected with external power equipment, a power supply on a motor is connected with an external power supply, the hardboard is flatly placed on an operation table according to the size of the hardboard with the polished surface and the requirements of the surface polishing quality, the position of a baffle plate on the operation table is adjusted through a mounting plate and mounting bolts, the baffle plate can limit the hardboard from two opposite sides of the hardboard, a proper polishing disc is selected, the polishing disc is mounted on a transmission shaft through a mounting block, the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the motor are started, an adjusting frame moves transversely along a first sliding rod through a first sliding sleeve under the action of the first hydraulic cylinder and the first piston rod, a moving plate moves longitudinally along the second sliding rod through the second sliding sleeve under the action of the second hydraulic cylinder, The motor and the grinding disc move transversely and longitudinally, the connecting plate rises or falls under the action of the hydraulic cylinder III and the piston rod III to drive the motor to rise or fall, so that the grinding disc is driven to rise or fall, the grinding disc is made to grind the surface of a hard board, and the surface of the hard board is ground.
Has the advantages that: the utility model discloses be connected movable plate and piston rod two, and with the movable plate at pneumatic cylinder two, set up to accessible sliding sleeve two along two round trip movement's of slide bar structure under the effect of piston rod two, the adjustment frame is at pneumatic cylinder one, carry out lateral shifting along slide bar one through sliding sleeve one under the effect of piston rod one, the movable plate is at pneumatic cylinder two, carry out longitudinal movement along slide bar two through sliding sleeve two under the effect of piston rod two, make the movable plate drive pneumatic cylinder three, the connecting plate, including a motor, an end cap, a controller, and a cover plate, the polishing dish is horizontal, longitudinal movement, make the polishing dish polish the different positions on hardboard surface, avoid hardboard surface to produce the leak source of polishing, the quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
fig. 2 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the console and the baffle.
Fig. 3 is a schematic view of a part of the structure of the present invention, illustrating a connection structure of the first hydraulic cylinder and the adjusting frame.
Fig. 4 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the second hydraulic cylinder and the moving plate.
Fig. 5 is a schematic diagram of another embodiment of the present invention.
In the figure: 1. the automatic grinding machine comprises an operation table, 2, a baffle, 3, a first hydraulic cylinder, 4, an adjusting frame, 5, a second hydraulic cylinder, 6, a moving plate, 7, a third hydraulic cylinder, 8, a connecting plate, 9, a motor, 10, a grinding disc, 11, a support, 12, a vertical plate, 13, a fixing groove, 14, a first sliding rod, 15, an installation plate, 16, an installation bolt, 17, a first piston rod, 18, a first sliding sleeve, 19, a second sliding rod, 20, a second piston rod, 21, a second sliding sleeve, 22, a third piston rod, 23, a power line, 24, a transmission shaft, 25, an installation block, 26, a dust exhaust pipe and 27, and a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The first embodiment is as follows:
As shown in fig. 1-4, a surface polishing device for hardboard comprises an operation table 1, a baffle 2, a first hydraulic cylinder 3, an adjusting frame 4, a second hydraulic cylinder 5, a moving plate 6, a third hydraulic cylinder 7, a connecting plate 8, a motor 9 and a polishing disk 10, and is characterized in that: the operating platform 1 is arranged on a bracket 11, an upright plate 12 is arranged on the operating platform 1, a fixing groove 13 is arranged on the operating platform 1 between the upright plate 12 and the upright plate 12, a first sliding rod 14 is arranged between the upright plate 12 and the upright plate 12, an installing plate 15 is arranged at the bottom of the baffle plate 2, the installing plate 15 is arranged on the operating platform 1 through an installing bolt 16, the installing bolt 16 is arranged in the fixing groove 13, a first hydraulic cylinder 3 is arranged on the upright plate 12, a first piston rod 17 is arranged on the first hydraulic cylinder 3, first sliding sleeves 18 are arranged at two opposite sides of the adjusting frame 4, a second sliding rod 19 is arranged in the adjusting frame 4, the first sliding sleeve 18 penetrates through the first sliding sleeve 14, a second hydraulic cylinder 5 is arranged on the outer wall of the adjusting frame 4, a second piston rod 20 is arranged on the second hydraulic cylinder 5, the second piston rod 20 is arranged in the adjusting frame 4, a second moving plate 21 is arranged on the moving plate 6, and a second sliding rod 19 penetrates through a second sliding sleeve 21, a third hydraulic cylinder 7 is arranged on the movable plate 6, a third piston rod 22 is arranged on the third hydraulic cylinder 7, the connecting plate 8 is arranged on the third piston rod 22, the motor 9 is arranged on the connecting plate 8, a power line 23 and a transmission shaft 24 are arranged on the motor 9, the motor 9 is fixed on the connecting plate 8 through bolts, the stability of the motor 9 on the connecting plate 8 is improved, the stability of the motor 9 in the cardboard surface polishing process is enhanced, the safety of the cardboard surface polishing process is improved, an installation block 25 is arranged on the polishing disc 10, and the installation block 25 is installed on the transmission shaft 24.
Preferably, baffle 2 pass through mounting panel 15, mounting bolt 16 sets up to the structure that can adjust the position on operation panel 1, according to the hardboard of variation in size, through mounting panel 15, mounting bolt 16 adjusts the position of baffle 2 on operation panel 1, make baffle 2 can play limiting displacement to the hardboard from the relative both sides of hardboard, avoid the hardboard to produce in the surface grinding process and rock, improve the stability of hardboard at the in-process of polishing, and then strengthen the quality of polishing of hardboard, through the position of adjustment baffle 2 on operation panel 1, can be applicable to the surface grinding of not equidimension hardboard, grinding device's commonality has been improved.
Preferably, the adjusting frame 4 is connected with the first piston rod 17, the adjusting frame 4 is set to be a structure capable of moving back and forth along the first slide rod 14 through the first sliding sleeve 18 under the action of the first hydraulic cylinder 3 and the first piston rod 17, the adjusting frame 4 moves back and forth along the first slide rod 14 through the first sliding sleeve 18 under the action of the first hydraulic cylinder 3 and the first piston rod 17, the second slide rod 19 and the moving plate 6 are driven to move back and forth, the third hydraulic cylinder 7, the motor 9 and the polishing disc 10 are driven to move back and forth, the polishing disc 10 polishes different positions of the surface of the hard paper board, and the working efficiency is improved.
Preferably, the movable plate 6 is connected with the second piston rod 20, the movable plate 6 is set to be a structure capable of moving back and forth along the second slide rod 19 through the second slide sleeve 21 under the action of the second hydraulic cylinder 5 and the second piston rod 20, the adjusting frame 4 moves transversely along the first slide rod 14 through the first slide sleeve 18 under the action of the first hydraulic cylinder 3 and the first piston rod 17, the movable plate 6 moves longitudinally along the second slide rod 19 through the second slide sleeve 21 under the action of the second hydraulic cylinder 5 and the second piston rod 20, and the movable plate 6 drives the third hydraulic cylinder 7, the connecting plate 8, the motor 9 and the polishing disc 10 to move transversely and longitudinally, so that the polishing disc 10 polishes different positions of the surface of the hard cardboard, polishing missing points on the surface of the hard cardboard are avoided, and the surface polishing quality of the.
Preferably, the polishing disc 10 is arranged to be a structure which can be replaced on the transmission shaft 24 through the mounting block 25, the mounting block 25 is connected with the transmission shaft 24 through threads, the mounting or dismounting of the mounting block 25 on the transmission shaft 24 is facilitated, and the proper polishing disc 10 is selected according to the surface polishing requirement of a hardboard, so that the surface polishing quality of the hardboard can be improved, the universality of the polishing device can also be improved, and the application range of the polishing device is enlarged.
Example two:
As shown in fig. 5, a surface grinding device for hardboard comprises an operation table 1, a baffle 2, a first hydraulic cylinder 3, an adjusting frame 4, a second hydraulic cylinder 5, a moving plate 6, a third hydraulic cylinder 7, a connecting plate 8, a motor 9 and a grinding disc 10, and is characterized in that: the operating platform 1 is arranged on a bracket 11, an upright plate 12 is arranged on the operating platform 1, a fixing groove 13 is arranged on the operating platform 1 between the upright plate 12 and the upright plate 12, a first sliding rod 14 is arranged between the upright plate 12 and the upright plate 12, an installing plate 15 is arranged at the bottom of the baffle plate 2, the installing plate 15 is arranged on the operating platform 1 through an installing bolt 16, the installing bolt 16 is arranged in the fixing groove 13, a first hydraulic cylinder 3 is arranged on the upright plate 12, a first piston rod 17 is arranged on the first hydraulic cylinder 3, first sliding sleeves 18 are arranged at two opposite sides of the adjusting frame 4, a second sliding rod 19 is arranged in the adjusting frame 4, the first sliding sleeve 18 penetrates through the first sliding sleeve 14, a second hydraulic cylinder 5 is arranged on the outer wall of the adjusting frame 4, a second piston rod 20 is arranged on the second hydraulic cylinder 5, the second piston rod 20 is arranged in the adjusting frame 4, a second moving plate 21 is arranged on the moving plate 6, and a second sliding rod 19 penetrates through a second sliding sleeve 21, a third hydraulic cylinder 7 is arranged on the movable plate 6, a third piston rod 22 is arranged on the third hydraulic cylinder 7, the connecting plate 8 is arranged on the third piston rod 22, the motor 9 is arranged on the connecting plate 8, a power line 23 and a transmission shaft 24 are arranged on the motor 9, the motor 9 is fixed on the connecting plate 8 through bolts, the stability of the motor 9 on the connecting plate 8 is improved, the stability of the motor 9 in the cardboard surface polishing process is enhanced, the safety of the cardboard surface polishing process is improved, an installation block 25 is arranged on the polishing disc 10, and the installation block 25 is installed on the transmission shaft 24.
Preferably, baffle 2 pass through mounting panel 15, mounting bolt 16 sets up to the structure that can adjust the position on operation panel 1, according to the hardboard of variation in size, through mounting panel 15, mounting bolt 16 adjusts the position of baffle 2 on operation panel 1, make baffle 2 can play limiting displacement to the hardboard from the relative both sides of hardboard, avoid the hardboard to produce in the surface grinding process and rock, improve the stability of hardboard at the in-process of polishing, and then strengthen the quality of polishing of hardboard, through the position of adjustment baffle 2 on operation panel 1, can be applicable to the surface grinding of not equidimension hardboard, grinding device's commonality has been improved.
Preferably, the adjusting frame 4 is connected with the first piston rod 17, the adjusting frame 4 is set to be a structure capable of moving back and forth along the first slide rod 14 through the first sliding sleeve 18 under the action of the first hydraulic cylinder 3 and the first piston rod 17, the adjusting frame 4 moves back and forth along the first slide rod 14 through the first sliding sleeve 18 under the action of the first hydraulic cylinder 3 and the first piston rod 17, the second slide rod 19 and the moving plate 6 are driven to move back and forth, the third hydraulic cylinder 7, the motor 9 and the polishing disc 10 are driven to move back and forth, the polishing disc 10 polishes different positions of the surface of the hard paper board, and the working efficiency is improved.
preferably, the movable plate 6 is connected with the second piston rod 20, the movable plate 6 is set to be a structure capable of moving back and forth along the second slide rod 19 through the second slide sleeve 21 under the action of the second hydraulic cylinder 5 and the second piston rod 20, the adjusting frame 4 moves transversely along the first slide rod 14 through the first slide sleeve 18 under the action of the first hydraulic cylinder 3 and the first piston rod 17, the movable plate 6 moves longitudinally along the second slide rod 19 through the second slide sleeve 21 under the action of the second hydraulic cylinder 5 and the second piston rod 20, and the movable plate 6 drives the third hydraulic cylinder 7, the connecting plate 8, the motor 9 and the polishing disc 10 to move transversely and longitudinally, so that the polishing disc 10 polishes different positions of the surface of the hard cardboard, polishing missing points on the surface of the hard cardboard are avoided, and the surface polishing quality of the.
Preferably, the polishing disc 10 is arranged to be a structure which can be replaced on the transmission shaft 24 through the mounting block 25, the mounting block 25 is connected with the transmission shaft 24 through threads, the mounting or dismounting of the mounting block 25 on the transmission shaft 24 is facilitated, and the proper polishing disc 10 is selected according to the surface polishing requirement of a hardboard, so that the surface polishing quality of the hardboard can be improved, the universality of the polishing device can also be improved, and the application range of the polishing device is enlarged.
Preferably, the vertical plate 12 is provided with a dust exhaust pipe 26 penetrating through the vertical plate 12, the dust exhaust pipe 26 is internally provided with a fan 27, the fan 27 is provided with a power cord 23, the fan 27 can enable the air flow between the vertical plate 12 and the vertical plate 12 to carry chips generated in the grinding process of the surface of a hardboard to flow out of the dust exhaust pipe 26, the dust exhaust pipe 26 is connected with external tail gas treatment equipment, the chips in the mixed air flow can be treated, the chips are prevented from scattering into the air, and the environmental protection performance is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (5)
1. The utility model provides a surface grinding device for hardboard, includes operation panel, baffle, pneumatic cylinder one, alignment jig, pneumatic cylinder two, movable plate, pneumatic cylinder three, connecting plate, motor and the disc of polishing, its characterized in that: the operating table is arranged on the bracket, the operating table is provided with a vertical plate, a fixed groove is arranged on the operating table between the vertical plate and the vertical plate, a first sliding rod is arranged between the vertical plate and the vertical plate, the bottom of the baffle plate is provided with an installation plate, the installation plate is arranged on the operating table through an installation bolt, the installation bolt is arranged in the fixed groove, a first hydraulic cylinder is arranged on the vertical plate, a first piston rod is arranged on the first hydraulic cylinder, sliding sleeves are arranged on two opposite sides of the adjusting frame, a second sliding rod is arranged in the adjusting frame, the first sliding rod penetrates through the first sliding sleeves, a second hydraulic cylinder is arranged on the outer wall of the adjusting frame, a second piston rod is arranged on the second hydraulic cylinder, the second piston rod is arranged in the adjusting frame, a second sliding sleeve is arranged on the moving plate, the second sliding rod penetrates through the second sliding sleeves, and a third hydraulic cylinder is, and a piston rod III is arranged on the hydraulic cylinder III, the connecting plate is arranged on the piston rod III, the motor is arranged on the connecting plate, a power line and a transmission shaft are arranged on the motor, and the polishing disc is provided with an installation block which is arranged on the transmission shaft.
2. A surface grinding device for cardboard as claimed in claim 1, characterized in that: the baffle is arranged into a structure capable of adjusting the position on the operating platform through a mounting plate and a mounting bolt.
3. A surface grinding device for cardboard as claimed in claim 1, characterized in that: the adjusting frame is connected with the first piston rod, and the adjusting frame is arranged to be of a structure capable of moving back and forth along the first sliding rod through the first sliding sleeve under the action of the first hydraulic cylinder and the first piston rod.
4. a surface grinding device for cardboard as claimed in claim 1, characterized in that: the moving plate is connected with the second piston rod, and the moving plate is arranged to be a structure capable of moving back and forth along the second sliding rod through the second sliding sleeve under the action of the second hydraulic cylinder and the second piston rod.
5. A surface grinding device for cardboard as claimed in claim 1, characterized in that: the polishing disc is arranged to be a structure which can be replaced on the transmission shaft through the mounting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920583141.9U CN209754763U (en) | 2019-04-26 | 2019-04-26 | Surface polishing device for hardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920583141.9U CN209754763U (en) | 2019-04-26 | 2019-04-26 | Surface polishing device for hardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754763U true CN209754763U (en) | 2019-12-10 |
Family
ID=68760585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920583141.9U Expired - Fee Related CN209754763U (en) | 2019-04-26 | 2019-04-26 | Surface polishing device for hardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209754763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438459A (en) * | 2020-06-01 | 2020-07-24 | 芜湖茂晟汽车零部件有限公司 | Automatic welding machine for fuel tank and operation method thereof |
| CN112706037A (en) * | 2020-12-31 | 2021-04-27 | 深圳市格德精密模具有限公司 | Grinding device is used in mould production with function is collected to sweeps |
-
2019
- 2019-04-26 CN CN201920583141.9U patent/CN209754763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438459A (en) * | 2020-06-01 | 2020-07-24 | 芜湖茂晟汽车零部件有限公司 | Automatic welding machine for fuel tank and operation method thereof |
| CN112706037A (en) * | 2020-12-31 | 2021-04-27 | 深圳市格德精密模具有限公司 | Grinding device is used in mould production with function is collected to sweeps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209754763U (en) | Surface polishing device for hardboard | |
| CN108971955A (en) | Jacking type nut tightening machine and its it is screwed method | |
| CN208262481U (en) | Plank grinding apparatus | |
| CN211589627U (en) | Automobile part polishing device with adjustable angle | |
| CN202278496U (en) | Multifunctional trimmer for bearing grinder | |
| CN218285082U (en) | Grinding test bench capable of being positioned | |
| CN208528522U (en) | Pipe cutting apparatus | |
| CN207372340U (en) | A kind of novel and multifunctional Middle pressure valve production drilling machine | |
| CN213136075U (en) | Dustless centerless grinding machine | |
| CN206982389U (en) | A kind of high-precision emery wheel grinder head | |
| CN109202632B (en) | Environment-friendly dust removal polishing polisher | |
| CN206405839U (en) | A kind of cylindrical sander of motor stator | |
| CN214162443U (en) | Computer machine case processing equipment | |
| CN211277992U (en) | Cylindrical grinding machine | |
| CN210938521U (en) | Polishing wheel lifting device for processing optical element | |
| CN210678056U (en) | Centerless grinding machine for processing gun drill | |
| CN104647159A (en) | Bevel gear side drive edge grinding machine | |
| CN220261316U (en) | Follow-on decorative board face groover | |
| CN111319009A (en) | Electromechanical device auxiliary manufacturing device | |
| CN220718740U (en) | Operation panel is used in paper corner protector processing | |
| CN204234915U (en) | The externally threaded tapping machine of a kind of processing extended type workpiece | |
| CN113927431B (en) | Polisher extension frock | |
| CN214418500U (en) | Grinding device for roughness of shaft hole of tool rest | |
| CN207415076U (en) | A kind of bidirectional force control burnishing device | |
| CN106425810B (en) | A kind of stainless steel tableware neck portion facade grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |