CN113352187A - Stable form planogrinder - Google Patents
Stable form planogrinder Download PDFInfo
- Publication number
- CN113352187A CN113352187A CN202110502656.3A CN202110502656A CN113352187A CN 113352187 A CN113352187 A CN 113352187A CN 202110502656 A CN202110502656 A CN 202110502656A CN 113352187 A CN113352187 A CN 113352187A
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- Prior art keywords
- pipe
- workbench
- lifting
- rotating
- supporting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a stable type planogrinder, which comprises a bracket, a grinding wheel and a workbench, wherein the grinding wheel and the workbench are both connected with the bracket, the grinding wheel is positioned above the workbench, the workbench is horizontally arranged, the grinding wheel is provided with a driving device, the driving device is in transmission connection with the grinding wheel, the workbench is provided with a lifting device and a clamping device, the lifting device drives the workbench to lift, the workbench is provided with a stabilizing mechanism and a cleaning mechanism, the stabilizing mechanism comprises a lifting pipe, a connecting pipe, two movable disks and two connecting components, the cleaning mechanism comprises two cleaning components, the cleaning components are in one-to-one correspondence with the connecting components, the cleaning components comprise a rotating pipe, a nozzle, a sealing block, a supporting pipe, an air pipe, a through hole and a transmission unit, the stable type planogrinder improves the stability through the stabilizing mechanism, the function of automatically removing the debris is also realized through the cleaning mechanism.
Description
Technical Field
The invention relates to the field of grinding machines, in particular to a stable type planogrinder.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines use a grinding wheel rotating at high speed for grinding, and a few use other grinders such as oilstone and abrasive belt and free abrasives, such as honing machines, planners, superfinishing machines, belt grinders, grinders and polishers.
When the existing planogrinder is used for machining, workpieces can deviate due to friction acting force between a grinding wheel and the workpieces in a rotating state, stability is reduced, and after the workpieces are machined, more chips can be left on the workpieces and need to be manually removed, so that convenience is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the stable type planogrinder is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a stable type planogrinder comprises a support, a grinding wheel and a workbench, wherein the grinding wheel and the workbench are both connected with the support, the grinding wheel is positioned above the workbench, the workbench is horizontally arranged, the grinding wheel is provided with a driving device, the driving device is in transmission connection with the grinding wheel, the workbench is provided with a lifting device and a clamping device, the lifting device drives the workbench to lift, and the workbench is provided with a stabilizing mechanism and a cleaning mechanism;
the stabilizing mechanism comprises a lifting pipe, a connecting pipe, two moving discs and two connecting assemblies, wherein a mounting hole is formed in the workbench, the lifting pipe vertically penetrates through the mounting hole, the lifting pipe is connected with the inner wall of the mounting hole in a sliding manner, a gap is formed between the top end of the lifting pipe and the plane where the top of the workbench is located, the connecting pipe is horizontally arranged, the middle end of the connecting pipe is arranged at the bottom end of the lifting pipe, the connecting pipe is communicated with the lifting pipe, the moving discs are arranged in the connecting pipe, the axis of the lifting pipe is located between the two moving discs, the moving discs are connected with the inner wall of the connecting pipe in a sliding and sealing manner, the connecting assemblies correspond to the moving discs one to one, and one side, far away from the axis of the lifting pipe, of the moving discs is connected with the workbench through the connecting assemblies;
the cleaning mechanism comprises two cleaning components, and the cleaning components correspond to the connecting components one to one;
the cleaning component comprises a rotating pipe, a nozzle, a sealing block, a supporting pipe, an air pipe, a through hole and a transmission unit, the through hole is arranged on the workbench, the supporting tube vertically penetrates through the through hole and is hermetically connected with the inner wall of the through hole, the sealing block is arranged at the bottom end of the supporting tube in a sealing way, the rotating tube and the supporting tube are coaxially arranged, the bottom end of the rotating pipe is inserted into the supporting pipe, the rotating pipe is connected with the inner wall of the supporting pipe in a sliding way, the nozzle is arranged at the top end of the rotating pipe, the air pipe is parallel to the connecting pipe and is positioned between the supporting pipe and the lifting pipe, the air pipe is arranged between the workbench and the connecting pipe, one end of the air pipe is arranged on the supporting pipe, the trachea communicates with the stay tube, the rotating tube is connected with the lifting tube through the transmission unit, and the lifting tube is lifted and lowered through the transmission unit to drive air in the trachea to flow.
As preferred, in order to realize the removal of connection pad, coupling assembling includes first connecting wire, fixed pulley, reset spring, fixed block, connecting rod and connecting hole, the connecting rod sets up with the connecting pipe is coaxial, the connecting rod sets up on moving plate, the fixed block sets up on the inner wall of connecting pipe, the connecting hole sets up on the fixed block, the connecting rod passes the connecting hole, be equipped with the clearance between connecting rod and the inner wall that is close to the hole, be equipped with the clearance between fixed block and the moving plate, moving plate passes through reset spring and is connected with the fixed block, the connecting rod is located between two fixed pulleys, the fixed pulley is connected with the connecting pipe, the one end setting of first connecting wire is on the connecting rod, the other end of first connecting wire is walked around the fixed pulley and is connected with the workstation.
Preferably, in order to facilitate the installation of the connecting rod, chamfers are arranged at both ends of the connecting rod.
As preferred, in order to realize the flow of the air in the trachea, the transmission unit includes wind-force unit and rotation unit, wind-force unit includes connecting rod and push pedal, the push pedal sets up in the trachea, push pedal and tracheal inner wall slide and sealing connection, the connecting rod slope sets up between lift pipe and push pedal, the connecting rod is located the below of workstation, the push pedal passes through the connecting rod and is articulated with the lift pipe, the distance between the one end of connecting rod that is close to the lift pipe and the workstation is greater than the distance between the other end of connecting rod and the workstation, the push pedal is connected with the rotating tube through rotation unit.
Preferably, in order to realize the rotation of the rotating tube, the rotating unit includes a rotating shaft, a bearing, a torsion spring, and a second connecting wire, the rotating shaft is coaxially disposed with the rotating tube, the rotating shaft is disposed in the supporting tube, a diameter of the rotating shaft is smaller than an inner diameter of the rotating tube, an inner ring of the bearing is mounted on the rotating shaft, an outer ring of the bearing is connected with the supporting tube, the rotating shaft is connected with the rotating tube, the rotating shaft is connected with an outer ring of the bearing through the torsion spring, one end of the second connecting wire is disposed on the push plate, and the other end of the second connecting wire is wound on the rotating shaft.
Preferably, in order to further improve the stability, the top of the workbench is provided with anti-skid lines.
The stable gantry grinding machine has the advantages that the stability is improved through the stabilizing mechanism, compared with the existing stabilizing mechanism, the stabilizing mechanism can drive the nozzle to discharge air and the rotating pipe to rotate, an integrated linkage structure is realized with the cleaning mechanism, the practicability is higher, not only is the function of automatically cleaning chips realized through the cleaning mechanism, but also the chip cleaning effect can be improved through the rotation of the rotating pipe of the cleaning mechanism compared with the existing cleaning mechanism, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a stabilized type planogrinder of the present invention;
FIG. 2 is a schematic structural diagram of a stabilizing mechanism of the stabilized type planogrinder of the invention;
FIG. 3 is a schematic diagram of the cleaning assembly of the stabilized gantry grinding machine of the present invention;
FIG. 4 is a schematic structural view of a wind power unit of the stabilized type planogrinder of the present invention;
in the figure: 1. the grinding wheel type grinding machine comprises a support, 2 parts of a grinding wheel, 3 parts of a workbench, 4 parts of a lifting pipe, 5 parts of a connecting pipe, 6 parts of a moving disc, 7 parts of a rotating pipe, 8 parts of a nozzle, 9 parts of a sealing block, 10 parts of a supporting pipe, 11 parts of an air pipe, 12 parts of a first connecting wire, 13 parts of a fixed pulley, 14 parts of a return spring, 15 parts of a fixed block, 16 parts of a connecting rod, 17 parts of a connecting rod, 18 parts of a push plate, 19 parts of a rotating shaft, 20 parts of a bearing, 21 parts of a torsion spring and 22 parts of a second connecting wire.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a stable type planogrinder comprises a support 1, a grinding wheel 2 and a workbench 3, wherein the grinding wheel 2 and the workbench 3 are both connected with the support 1, the grinding wheel 2 is positioned above the workbench 3, the workbench 3 is horizontally arranged, a driving device is arranged on the grinding wheel 2, the driving device is in transmission connection with the grinding wheel 2, a lifting device and a clamping device are arranged on the workbench 3, the lifting device drives the workbench 3 to lift, and a stabilizing mechanism and a cleaning mechanism are arranged on the workbench 3;
the stabilizing mechanism comprises an elevating pipe 4, a connecting pipe 5, two moving discs 6 and two connecting components, a mounting hole is formed in the workbench 3, the elevating pipe 4 vertically penetrates through the mounting hole, the elevating pipe 4 is connected with the inner wall of the mounting hole in a sliding mode, a gap is formed between the top end of the elevating pipe 4 and the plane where the top of the workbench 3 is located, the connecting pipe 5 is horizontally arranged, the middle end of the connecting pipe 5 is arranged at the bottom end of the elevating pipe 4, the connecting pipe 5 is communicated with the elevating pipe 4, the moving discs 6 are arranged in the connecting pipe 5, the axis of the elevating pipe 4 is located between the two moving discs 6, the moving discs 6 are connected with the inner wall of the connecting pipe 5 in a sliding and sealing mode, the connecting components correspond to the moving discs 6 one to one, and one side, far away from the axis of the elevating pipe 4, of each moving disc 6 is connected with the workbench 3 through the connecting components;
during use of the grinding machine, a workpiece is moved between the grinding wheel 2 and the table 3, the table 3 is then placed on top of the table 3, after which the workpiece is fixed by means of the clamping device, during the descending of the workpiece, the workpiece can seal the top end of the lifting pipe 4 and push the lifting pipe 4 to descend, the descending of the lifting pipe 4 drives the connecting pipe 5 to synchronously descend, at the moment, the two moving plates 6 are far away from moving through the connecting component, that is, the air in the elevator tube 4 is sucked into the connection tube 5, the air pressure in the elevator tube 4 is reduced, under the action of air pressure, the lifting pipe 4 can adsorb the workpiece, the stability of the workpiece is improved, the workpiece is prevented from deviating, when the workpiece is removed from the worktable 3, the two moving plates 6 are moved close to each other by the connecting component, the connecting pipe 5 is pushed to ascend through the movable disc 6, and the ascending of the connecting pipe 5 drives the lifting pipe 4 to ascend and descend to realize resetting.
As shown in fig. 3, the cleaning mechanism includes two cleaning assemblies, and the cleaning assemblies correspond to the connecting assemblies one to one;
the cleaning component comprises a rotating pipe 7, a nozzle 8, a sealing block 9, a supporting pipe 10, an air pipe 11, a through hole and a transmission unit, the through hole is formed in the workbench 3, the supporting pipe 10 vertically penetrates through the through hole, the supporting pipe 10 is connected with the inner wall of the through hole in a sealing mode, the sealing block 9 is arranged at the bottom end of the supporting pipe 10 in a sealing mode, the rotating pipe 7 and the supporting pipe 10 are arranged coaxially, the bottom end of the rotating pipe 7 is inserted into the supporting pipe 10, the rotating pipe 7 is connected with the inner wall of the supporting pipe 10 in a sliding mode, the nozzle 8 is installed at the top end of the rotating pipe 7, the air pipe 11 is parallel to the connecting pipe 5, the air pipe 11 is located between the supporting pipe 10 and the lifting pipe 4, the air pipe 11 is arranged between the workbench 3 and the connecting pipe 5, one end of the air pipe 11 is arranged on the supporting pipe 10, the air pipe 11 is communicated with the supporting pipe 10, and the rotating pipe 7 is connected with the lifting pipe 4 through the transmission unit, the lifting of the lifting pipe 4 drives the air in the air pipe 11 to flow through the transmission unit.
During 4 declivities of fall pipe, then can make the air inhale in the rotating tube 7 from nozzle 8 through the drive unit, when the rise of fall pipe 4, then can make the air transport in the trachea 11 to the stay tube 10 in through the drive unit, the air in the stay tube 10 is carried to nozzle 8 from rotating tube 7 again, nozzle 8 is with air escape and use on the work piece, then can blow away the piece on the work piece under the effect of air current, the function of self-cleaning piece has been realized, the convenience is improved, and, still, make rotating tube 7 drive nozzle 8 through the drive unit and rotate, thereby can improve the degree of consistency that the air was used on the work piece, promote the air and blow away the effect of piece.
Preferably, in order to realize the movement of the connection disc, the connection assembly includes a first connection line 12, a fixed pulley 13, a return spring 14, a fixed block 15, a connection rod 16 and a connection hole, the connecting rod 16 is coaxially arranged with the connecting pipe 5, the connecting rod 16 is arranged on the moving disk 6, the fixing block 15 is arranged on the inner wall of the connecting pipe 5, the connecting hole is arranged on the fixing block 15, the connecting rod 16 passes through the connecting hole, a gap is arranged between the connecting rod 16 and the inner wall close to the hole, a gap is arranged between the fixed block 15 and the movable disk 6, the movable disk 6 is connected with the fixed block 15 through a return spring 14, the connecting rod 16 is positioned between two fixed pulleys 13, the fixed pulleys 13 are connected with the connecting pipe 5, one end of the first connecting line 12 is disposed on the connecting rod 16, and the other end of the first connecting line 12 is connected to the table 3 by passing around the fixed pulley 13.
During the descending of the connecting pipe 5, the connecting wire pulls the connecting rod 16 to move towards the direction far away from the axis of the lifting pipe 4, so that the connecting rod 16 drives the connecting disc to move synchronously, the return spring 14 deforms, after a workpiece is moved away from the workbench 3, the movable disc 6 moves reversely under the elastic action of the return spring 14, the movable disc 6 resets and drives the connecting wire through the connecting rod 16, and the movable disc 6 can drive the connecting pipe 5 to ascend.
Preferably, to facilitate the installation of the connecting rod 16, both ends of the connecting rod 16 are chamfered.
The chamfer angle is used for reducing the caliber of the connecting rod 16 when the connecting rod passes through the connecting hole, and the effect of convenient installation is achieved.
As shown in fig. 4, the transmission unit includes wind power unit and rotation unit, the wind power unit includes connecting rod 17 and push pedal 18, push pedal 18 sets up in trachea 11, push pedal 18 slides and sealing connection with the inner wall of trachea 11, connecting rod 17 slopes to set up between lift pipe 4 and push pedal 18, connecting rod 17 is located the below of workstation 3, push pedal 18 passes through connecting rod 17 and lift pipe 4 is articulated, the distance between the one end of connecting rod 17 that is close to lift pipe 4 and workstation 3 is greater than the distance between the other end of connecting rod 17 and workstation 3, push pedal 18 is connected with rotating tube 7 through rotation unit.
When the elevator tube 4 descends, the connecting rod 17 drives the push plate 18 to move towards the direction close to the elevator tube 4 in the gas tube 11, when the elevator tube 4 ascends, the connecting rod 17 can drive the push plate 18 to move reversely, so that air in the gas tube 11 can be conveyed into the supporting tube 10, and the effect of guiding the elevator tube 4 can be achieved through the matching between the push plate 18 and the gas tube 11, and the elevator tube 4 is prevented from rotating.
Preferably, in order to realize the rotation of the rotation tube 7, the rotation unit includes a rotation shaft 19, a bearing 20, a torsion spring 21, and a second connection line 22, the rotation shaft 19 is coaxially disposed with the rotation tube 7, the rotation shaft 19 is disposed within the support tube 10, the rotation shaft 19 has a diameter smaller than an inner diameter of the rotation tube 7, an inner ring of the bearing 20 is mounted on the rotation shaft 19, an outer ring of the bearing 20 is connected with the support tube 10, the rotation shaft 19 is connected with the rotation tube 7, the rotation shaft 19 is connected with the outer ring of the bearing 20 through the torsion spring 21, one end of the second connection line 22 is disposed on the push plate 18, and the other end of the second connection line 22 is wound on the rotation shaft 19.
When the push plate 18 moves towards the direction close to the lifting tube 4, the second connecting line 22 pulls the rotating shaft 19 to rotate under the supporting action of the bearing 20, the torsion spring 21 is deformed, the rotating shaft 19 rotates to drive the rotating tube 7 to rotate, and when the push plate 18 moves in the reverse direction, the rotating shaft 19 drives the rotating tube 7 to rotate in the reverse direction through the elastic action of the torsion spring 21, and the rotating shaft 19 is wound around the second connecting line 22.
Preferably, the top of the working platform 3 is provided with anti-skid lines for further improving stability.
The anti-slip lines are used for improving the friction force between the workpiece and the workbench 3, further improving the stability and preventing the workpiece from deviating.
During the use of the grinding machine, a workpiece is moved between a grinding wheel 2 and a workbench 3, then the workbench 3 is placed at the top of the workbench 3, then the workpiece is fixed through a clamping device, during the descending of the workpiece, the workpiece can seal the top end of an elevator pipe 4 and push the elevator pipe 4 to descend, the descending of the elevator pipe 4 drives a connecting pipe 5 to synchronously descend, at the moment, two moving plates 6 are far away from moving through a connecting assembly, namely, air in the elevator pipe 4 can be sucked into the connecting pipe 5, the air pressure in the elevator pipe 4 is reduced, under the action of the air pressure, the elevator pipe 4 can adsorb the workpiece, the stability of the workpiece is improved, the workpiece is prevented from being deviated, after the workpiece is removed from the workbench 3, the two moving plates 6 are close to move through the connecting assembly, the connecting pipe 5 is pushed to ascend through the moving plates 6, the connecting pipe 5 ascends to drive the elevator pipe 4 to ascend and descend to realize resetting, and, during the fall of elevator 4, then can make the air inhale in the rotating tube 7 from nozzle 8 through the drive unit, when elevator 4 rose, then can make the air in the trachea 11 carry to in the stay tube 10 through the drive unit, the air in the stay tube 10 is carried to nozzle 8 from rotating tube 7 again, nozzle 8 discharges the air and is used on the work piece, then can blow away the piece on the work piece under the effect of air current, the function of self-cleaning piece has been realized, the convenience has been improved, and, still, it rotates to make rotating tube 7 drive nozzle 8 through the drive unit, thereby can improve the degree of consistency that the air was used on the work piece, promote the effect that the air blows away the piece.
Compared with the prior art, this stable form planogrinder has improved stability through stabilizing mean, compare with current stabilizing mean, this stabilizing mean can also drive 8 exhaust air of nozzle and the rotation of rotating tube 7, has realized integral type linkage structure with clean mechanism, and the practicality is stronger, moreover, still realized the automatic clear clastic function through clean mechanism, compare with current clean mechanism, this clean mechanism passes through the rotation of rotating tube 7, can also promote the clean effect of piece, and the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A stable type planogrinder comprises a support (1), a grinding wheel (2) and a workbench (3), wherein the grinding wheel (2) and the workbench (3) are connected with the support (1), the grinding wheel (2) is positioned above the workbench (3), the workbench (3) is horizontally arranged, a driving device is arranged on the grinding wheel (2), the driving device is in transmission connection with the grinding wheel (2), a lifting device and a clamping device are arranged on the workbench (3), and the lifting device drives the workbench (3) to lift up and down, and is characterized in that a stabilizing mechanism and a cleaning mechanism are arranged on the workbench (3);
the stabilizing mechanism comprises a lifting pipe (4), a connecting pipe (5), two movable discs (6) and two connecting assemblies, wherein a mounting hole is formed in the workbench (3), the lifting pipe (4) vertically penetrates through the mounting hole, the lifting pipe (4) is connected with the inner wall of the mounting hole in a sliding manner, a gap is formed between the top end of the lifting pipe (4) and the plane where the top of the workbench (3) is located, the connecting pipe (5) is horizontally arranged, the middle end of the connecting pipe (5) is arranged at the bottom end of the lifting pipe (4), the connecting pipe (5) is communicated with the lifting pipe (4), the movable discs (6) are arranged in the connecting pipe (5), the axis of the lifting pipe (4) is located between the two movable discs (6), the movable discs (6) are connected with the inner wall of the connecting pipe (5) in a sliding and sealing manner, and the connecting assemblies are in one-to-one correspondence with the movable discs (6), one side of the movable disc (6) far away from the axis of the lifting pipe (4) is connected with the workbench (3) through a connecting assembly;
the cleaning mechanism comprises two cleaning components, and the cleaning components correspond to the connecting components one to one;
the cleaning assembly comprises a rotating pipe (7), a nozzle (8), a sealing block (9), a supporting pipe (10), an air pipe (11), a through hole and a transmission unit, the through hole is formed in the workbench (3), the supporting pipe (10) vertically penetrates through the through hole, the supporting pipe (10) is connected with the inner wall of the through hole in a sealing mode, the sealing block (9) is arranged at the bottom end of the supporting pipe (10) in a sealing mode, the rotating pipe (7) and the supporting pipe (10) are coaxially arranged, the bottom end of the rotating pipe (7) is inserted into the supporting pipe (10), the rotating pipe (7) is connected with the inner wall of the supporting pipe (10) in a sliding mode, the nozzle (8) is installed at the top end of the rotating pipe (7), the air pipe (11) is parallel to the connecting pipe (5), the air pipe (11) is located between the supporting pipe (10) and the lifting pipe (4), the air pipe (11) is arranged between the workbench (3) and the connecting pipe (5), one end of the air pipe (11) is arranged on the supporting pipe (10), the air pipe (11) is communicated with the supporting pipe (10), the rotating pipe (7) is connected with the lifting pipe (4) through the transmission unit, and the lifting pipe (4) is lifted and lowered through the transmission unit to drive air in the air pipe (11) to flow.
2. A stable type planogrinder according to claim 1, wherein the connection assembly comprises a first connection line (12), a fixed block (13), a return spring (14), a fixed block (15), a connection rod (16), and a connection hole, wherein the connection rod (16) is coaxially disposed with the connection tube (5), the connection rod (16) is disposed on the movable plate (6), the fixed block (15) is disposed on an inner wall of the connection tube (5), the connection hole is disposed on the fixed block (15), the connection rod (16) passes through the connection hole, a gap is provided between the connection rod (16) and the inner wall near the hole, a gap is provided between the fixed block (15) and the movable plate (6), the movable plate (6) is connected with the fixed block (15) through the return spring (14), and the connection rod (16) is located between the two fixed blocks (13), the fixed pulley (13) is connected with the connecting pipe (5), one end of the first connecting wire (12) is arranged on the connecting rod (16), and the other end of the first connecting wire (12) is connected with the workbench (3) by bypassing the fixed pulley (13).
3. A stable type planogrinder according to claim 2, characterized in that both ends of the connecting rod (16) are chamfered.
4. A stable type planogrinder according to claim 1, wherein the transmission unit comprises a wind power unit and a rotation unit, the wind power unit comprises a connecting rod (17) and a push plate (18), the push plate (18) is disposed in the gas pipe (11), the push plate (18) is connected with the inner wall of the gas pipe (11) in a sliding and sealing manner, the connecting rod (17) is obliquely disposed between the lifting pipe (4) and the push plate (18), the connecting rod (17) is located below the worktable (3), the push plate (18) is hinged to the lifting pipe (4) through the connecting rod (17), the distance between one end of the connecting rod (17) close to the lifting pipe (4) and the worktable (3) is greater than the distance between the other end of the connecting rod (17) and the worktable (3), and the push plate (18) is connected to the rotation pipe (7) through the rotation unit.
5. A stabilized type planogrinder according to claim 4, wherein the rotating unit includes a rotating shaft (19), a bearing (20), a torsion spring (21) and a second connecting line (22), the rotating shaft (19) and the rotating pipe (7) are coaxially arranged, the rotating shaft (19) is arranged in the supporting pipe (10), the diameter of the rotating shaft (19) is smaller than the inner diameter of the rotating pipe (7), the inner ring of the bearing (20) is arranged on the rotating shaft (19), the outer ring of the bearing (20) is connected with the supporting tube (10), the rotating shaft (19) is connected with the rotating tube (7), the rotating shaft (19) is connected with the outer ring of the bearing (20) through a torsion spring (21), one end of the second connecting line (22) is arranged on the push plate (18), and the other end of the second connecting line (22) is wound on the rotating shaft (19).
6. A stable type planogrinder according to claim 1, characterized in that the top of the table (3) is provided with anti-slip patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502656.3A CN113352187A (en) | 2021-05-09 | 2021-05-09 | Stable form planogrinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502656.3A CN113352187A (en) | 2021-05-09 | 2021-05-09 | Stable form planogrinder |
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| CN113352187A true CN113352187A (en) | 2021-09-07 |
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| CN202110502656.3A Pending CN113352187A (en) | 2021-05-09 | 2021-05-09 | Stable form planogrinder |
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Application publication date: 20210907 |