CN118106853A - Grinding device is used in turning arm processing - Google Patents

Grinding device is used in turning arm processing Download PDF

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Publication number
CN118106853A
CN118106853A CN202410327787.6A CN202410327787A CN118106853A CN 118106853 A CN118106853 A CN 118106853A CN 202410327787 A CN202410327787 A CN 202410327787A CN 118106853 A CN118106853 A CN 118106853A
Authority
CN
China
Prior art keywords
rod
plate
auxiliary
air
fixed mounting
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.)
Pending
Application number
CN202410327787.6A
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Chinese (zh)
Inventor
江云
郑江
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.)
Xiangyang Huazhan Technology Co ltd
Original Assignee
Xiangyang Huazhan Technology Co ltd
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 Xiangyang Huazhan Technology Co ltd filed Critical Xiangyang Huazhan Technology Co ltd
Priority to CN202410327787.6A priority Critical patent/CN118106853A/en
Publication of CN118106853A publication Critical patent/CN118106853A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B24B27/00—Other grinding machines or devices
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0092—Grinding attachments for lathes or the like
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a grinding device for processing a crank arm, which relates to the technical field of crank arm grinding and comprises a grinding table and a protection device, wherein a table leg is fixedly arranged at the bottom of the grinding table, a storage box is fixedly arranged at the bottom of the grinding table, a supporting plate is fixedly arranged at the top of the grinding table, a stabilizing plate is fixedly arranged at the top of the supporting plate, a displacement device is fixedly arranged at the bottom of the stabilizing plate, the protection device comprises a sliding groove, a sliding block, a protective door, a handle, a mounting block, a hollow rod, a protective frame, a protective button and a grinding machine, the grinding machine is driven to continue to work after the protective button is pressed by the hollow rod, the sliding groove is formed in the surface of the supporting plate, operators can sometimes accidentally trigger the grinding machine, and the misoperation can be prevented by prohibiting the grinding machine from working when the protective door is opened to put workpieces, so that the operators and equipment are protected.

Description

Grinding device is used in turning arm processing
Technical Field
The invention relates to the technical field of crank arm polishing, in particular to a polishing device for crank arm processing.
Background
The grinding device for processing the crank arm is generally composed of a main body structure, a clamping device, a rotating part, an auxiliary device, a control system and the like.
The patent with the publication number of CN215748409U relates to a polishing device for processing a movable arm, which comprises a fixing frame and a polishing assembly, wherein the polishing assembly is positioned on the fixing frame and comprises a polishing belt assembly for polishing corners of the movable arm; and a drive assembly for installing and driving the motion of polishing belt assembly, the movable arm is fixed on the mount to movable arm and polishing belt assembly contact, then drive assembly drive polishing belt assembly motion, the burr of movable arm corner position can be polished away to the polishing belt assembly in the motion, has solved current movable arm processing and has had the problem of inconvenient burr of polishing corner department with grinding device.
In the above-mentioned patent, drive the motion of polishing area subassembly through drive assembly, solved current swing arm processing and used grinding device and had the problem of inconvenient burr of polishing the corner, but be difficult to protect the staff when placing the polishing bench surface with waiting to polish the work piece, the staff carelessly touches rotatory grinding apparatus at the in-process of placing the work piece, can cause the injury of hand or other health positions, lacks appropriate safeguard measure and can increase the injured risk of staff, leads to the occurence of failure.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a grinding device for processing a crank arm, which solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a turning arm processing is with grinding device, includes the platform of polishing, still includes protection device, wherein, platform bottom fixed mounting of polishing has the table leg, platform bottom fixed mounting of polishing has the containing box, platform top fixed mounting has the backup pad, backup pad top fixed mounting has the firm board, firm board bottom fixed mounting has displacement device, wherein, protection device includes spout, slider, guard gate, handle, installation piece, hollow pole, guard bar, protection frame, protection button and polisher, protection button receives the back drive polisher and continues the operation of pressing of hollow pole, the spout has been seted up at the backup pad surface, slider slidable mounting is at the spout inner wall, guard gate fixed mounting is at the slider surface, installation piece fixed mounting is at the guard gate surface, handle fixed mounting is at the installation piece surface, guard bar slidable mounting is at the guard bar surface, protection frame fixed mounting is at the backup pad surface, protection button fixed mounting has the protection device at the support pad surface, but the hollow handle fixed mounting is at the protection bar surface, can prevent that the unexpected during the open the polish by mistake during operation of the control personnel from having the control hole at the surface, can prevent that unexpected open the work personnel from having the protection device.
According to the technical scheme, the protection rod is in contact with the hollow groove, a first spring is arranged between the protection rod and the protection rod, the protection button is electrically connected with the polishing machine, and the protection rod can be driven to reset through the first spring.
According to the technical scheme, the second spring is arranged between the sliding block and the sliding groove, the hollow rod is in contact with the protection button, and the sliding block can be driven to reset through the second spring.
According to the technical scheme, the automatic polishing machine comprises a workpiece side surface, and is characterized by further comprising an auxiliary device and a detection device, wherein the auxiliary device comprises a placing frame, an electric push rod, a driving motor, a clamping plate, an auxiliary rod, an auxiliary plate, a linkage rod, a sliding rod, a detection plate, a detection groove and an auxiliary groove, the auxiliary plate rotates to be in contact with the workpiece side surface to assist in fixing the workpiece side surface, the placing frame is fixedly installed at the top of a polishing table, the electric push rod is fixedly installed at the top of the placing frame, the driving motor is fixedly installed at the fixed end of the electric push rod, the clamping plate is fixedly installed at the output end of the electric push rod, the auxiliary groove is formed in the surface of the clamping plate, the auxiliary rod is fixedly installed on the inner wall of the auxiliary groove, the auxiliary rod is rotatably installed on the surface of the auxiliary rod, the sliding rod penetrates through the surface of the clamping plate in a sliding mode, the detection groove is formed in the surface of the clamping plate, the side surface of the clamping plate is provided with the detection groove, the side surface of the workpiece is fixedly installed in an auxiliary mode, the stability of the workpiece in the polishing process can be enhanced, uneven polishing caused by swinging or shaking of the workpiece in the processing process can be avoided, and the polishing precision and consistency of polishing results can be ensured.
According to the technical scheme, the third spring is arranged between the sliding rod and the clamping plate, the sliding rod is in contact with the linkage rod, and the sliding rod can be driven to reset through the third spring.
According to the technical scheme, the linkage rod is in contact with the auxiliary plate, and the fourth spring is arranged between the auxiliary rod and the auxiliary plate and can drive the auxiliary plate to reset.
According to the technical scheme, detection device includes gasbag, fixed frame, gas board, gas pole, scram button and hose, and scram button receives the pressing drive electric putter stop operation of gas pole, gasbag fixed mounting is at the detection groove inner wall, fixed frame fixed mounting is at the electric putter output, gas frame fixed mounting is on the fixed frame surface, gas board slidable mounting is at the gas frame inner wall, gas pole fixed mounting is on the gas board surface, scram button fixed mounting is at the electric putter output, the gasbag passes through hose and the inside intercommunication of gas frame, through control clamping force, can reduce the unnecessary stress to the work piece, ensures the precision and the surface quality of work piece after the processing.
According to the technical scheme, one end of the air rod, which is close to the scram button, is arranged to be an arc surface, a fifth spring is arranged between the air plate and the air frame, the scram button is electrically connected with the electric push rod, and the air plate can be driven to reset through the fifth spring.
The invention provides a grinding device for processing a crank arm. The beneficial effects are as follows:
(1) This turning arm processing is with grinding device, when placing the work piece of waiting to polish, need manual pulling guard bar to keeping away from the direction removal of guard gate and remove the spacing to the hollow pole, prevent mistake touch device's security that can improve the workplace, avoid the staff to touch by mistake or the unexpected injury that maloperation mechanical equipment led to, simultaneously hollow pole upwards move break away from and make the guard button reset with guard button's contact, guard button resets and makes the unable operation of polisher, sometimes the operating personnel can inadvertently trigger the polisher, result in careless start-up, through forbidden polisher work when opening the guard gate and put the work piece, can prevent this kind of maloperation, thereby protection operating personnel and equipment safety.
(2) This turning arm processing is with grinding device, two gangbars move the extrusion accessory plate and contact extrusion accessory plate and produce and rotate, and the accessory plate rotates and the side contact of work piece carries out supplementary fixed to the work piece side, through the side of supplementary fixed work piece, can strengthen the stability of work piece in the process of polishing, avoids the work piece to polish because of the swing or rocks the inhomogeneous that leads to in the course of working, ensures the precision and the uniformity of polishing the result.
(3) This grinding device is used in turning arm processing, the gas pole removes and presses with the scram button contact to the scram button, and the scram button receives the pressing drive electric putter of gas pole to stop the operation, and excessive centre gripping probably leads to work piece surface damage and deformation, influences the quality of final product, through control clamping force, can reduce the unnecessary stress to the work piece, ensures the precision and the surface quality of work piece after the processing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the position structure of the grinding table and the table leg of the present invention;
FIG. 4 is a schematic view of the position structure of the auxiliary plate and the auxiliary rod according to the present invention;
FIG. 5 is a schematic view of the positioning frame and the electric putter of the present invention;
FIG. 6 is an enlarged schematic view of the portion A of FIG. 3 according to the present invention;
FIG. 7 is an enlarged schematic view of the portion B of FIG. 5 according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of portion C of FIG. 4 according to the present invention.
In the figure: 1. a grinding table; 2. a table leg; 3. a storage box; 4. a support plate; 5. a stabilizing plate; 61. a chute; 62. a slide block; 63. a protective door; 64. a handle; 65. a mounting block; 66. a hollow rod; 67. a protection rod; 68. a protective rod; 69. a protective frame; 610. a protective button; 611. a grinding machine; 71. placing a frame; 72. an electric push rod; 73. a driving motor; 74. a clamping plate; 75. an auxiliary lever; 76. an auxiliary plate; 77. a linkage rod; 78. a slide bar; 79. a detection plate; 710. a detection groove; 711. an auxiliary groove; 81. an air bag; 82. a fixed frame; 83. an air frame; 84. an air plate; 85. an air bar; 86. an emergency stop button; 87. a hose; 9. and a displacement device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, one embodiment of the present invention is: the grinding device for processing the crank arm comprises a grinding table 1 and a protection device, wherein the bottom of the grinding table 1 is fixedly provided with table legs 2, the bottom of the grinding table 1 is fixedly provided with a storage box 3, the top of the grinding table 1 is fixedly provided with a supporting plate 4, the top of the supporting plate 4 is fixedly provided with a stabilizing plate 5, the bottom of the stabilizing plate 5 is fixedly provided with a displacement device 9, wherein, the protection device comprises a sliding groove 61, a sliding block 62, a protection door 63, a handle 64, a mounting block 65, a hollow rod 66, a protection rod 67, a protection rod 68, a protection frame 69, a protection button 610 and a grinding machine 611, wherein the sliding block 62 moves downwards to reset to drive the protection door 63 to move, the protection door 63 moves to drive the hollow rod 66 to move to press the protection button 610, the grinding machine 611 is driven to continue operation after the protection button 610 is pressed by the hollow rod 66, the sliding groove 61 is arranged on the surface of the supporting plate 4, the sliding block 62 is slidably arranged on the inner wall of the sliding groove 61, the protection door 63 is fixedly arranged on the surface of the sliding block 62, the mounting block 65 is fixedly arranged on the surface of the protection door 63, the handle 64 is fixedly arranged on the surface of the mounting block 65, the hollow rod 66 is fixedly arranged on the surface of the protection door 63, the protection rod 67 is fixedly arranged on the surface of the supporting plate 4, the protection button 610 is fixedly arranged on the surface of the supporting plate 4, the grinding machine 611 is fixedly arranged at the output end of the displacement device 9, the hollow rod 66 is provided with a hollow groove, the supporting plate 4 surface is provided with a supporting hole, sometimes an accidental start 611 is caused by an operator carelessly triggering the grinding machine 611, by prohibiting the grinder 611 from working when the protective door 63 is opened to put a work, such erroneous operation can be prevented, thereby protecting the safety of the operator and the equipment.
The protection rod 68 contacts with the hollow groove, a first spring is arranged between the protection rod 67 and the protection rod 68, the protection button 610 is electrically connected with the polisher 611, and the protection rod 68 can be driven to reset through the first spring.
A second spring is arranged between the sliding block 62 and the sliding groove 61, the hollow rod 66 is contacted with the protection button 610, and the sliding block 62 can be driven to reset through the second spring.
The working of this embodiment is: when a workpiece to be polished is required to be placed, the protective rod 68 is manually pulled to move in a direction away from the protective door 63, the limit of the hollow rod 66 is released by the movement of the protective rod 68, the handle 64 is manually pulled to move upwards after the limit of the hollow rod 66 is released, the mounting block 65 is driven to move by the movement of the handle 64, the protective door 63 is driven to move by the movement of the mounting block 65, the protective door 63 is driven to move upwards, the hollow rod 66 is moved upwards to be separated from contact with the protective button 610 so that the protective button 610 is reset, the protective button 610 is reset so that the polisher 611 cannot operate, after the workpiece to be polished is placed, the slider 62 is moved downwards to be reset under the action of the elasticity of the question mark spring, the slider 62 is moved downwards to reset so that the protective door 63 is driven to move, the protective door 63 is driven to move the hollow rod 66 to press the protective button 610, and the polisher 611 is driven to continue operating after the protective button 610 is pressed by the hollow rod 66.
Referring to fig. 1-8, in another embodiment of the present invention, the auxiliary device and the detection device are further included, where the auxiliary device includes a placement frame 71, an electric push rod 72, a driving motor 73, a clamping plate 74, an auxiliary rod 75, an auxiliary plate 76, a linkage rod 77, a sliding rod 78, a detection plate 79, a detection groove 710 and an auxiliary groove 711, the sliding rod 78 moves and extrudes the two linkage rods 77 to move back to back, the two linkage rods 77 move back to move and extrude the auxiliary plate 76 to contact and extrude the auxiliary plate 76 to rotate, the auxiliary plate 76 rotates to contact with the side of the workpiece to assist fixing the side of the workpiece, the placement frame 71 is fixedly installed on the top of the polishing table 1, the electric push rod 72 is fixedly installed on the top of the placement frame 71, the driving motor 73 is fixedly arranged at the fixed end of the electric push rod 72, the clamping plate 74 is fixedly arranged at the output end of the electric push rod 72, the surface of the clamping plate 74 is provided with the auxiliary groove 711, the auxiliary rod 75 is fixedly arranged on the inner wall of the auxiliary groove 711, the auxiliary plate 76 is rotatably arranged on the surface of the auxiliary rod 75, the linkage rod 77 is slidably arranged on the surface of the clamping plate 74, the sliding rod 78 slidably penetrates through the surface of the clamping plate 74, the detection plate 79 is fixedly arranged on the surface of the sliding rod 78, the surface of the clamping plate 74 is provided with the detection groove 710, the stability of a workpiece in the polishing process can be enhanced through the side surface of the auxiliary fixed workpiece, uneven polishing of the workpiece caused by swinging or shaking in the processing process is avoided, and the precision and consistency of polishing results are ensured.
A third spring is arranged between the sliding rod 78 and the clamping plate 74, the sliding rod 78 is in contact with the linkage rod 77, and the sliding rod 78 can be driven to reset through the third spring.
The linkage rod 77 contacts with the auxiliary plate 76, and a fourth spring is arranged between the auxiliary rod 75 and the auxiliary plate 76, and the auxiliary plate 76 can be driven to reset by the fourth spring.
The detection device comprises an air bag 81, a fixed frame 82, an air frame 83, an air plate 84, an air rod 85, an emergency stop button 86 and a hose 87, wherein the air rod 85 moves to be in contact with the emergency stop button 86 to press the emergency stop button 86, the emergency stop button 86 is pressed by the air rod 85 to drive the electric push rod 72 to stop operation, the air bag 81 is fixedly arranged on the inner wall of a detection groove 710, the fixed frame 82 is fixedly arranged at the output end of the electric push rod 72, the air frame 83 is fixedly arranged on the surface of the fixed frame 82, the air plate 84 is slidably arranged on the inner wall of the air frame 83, the air rod 85 is fixedly arranged on the surface of the air plate 84, the emergency stop button 86 is fixedly arranged at the output end of the electric push rod 72, the air bag 81 is communicated with the inside of the air frame 83 through the hose 87, unnecessary stress to a workpiece can be reduced through controlling clamping force, and the precision and the surface quality of the processed workpiece are ensured.
One end of the air rod 85, which is close to the emergency stop button 86, is arranged to be an arc surface, a number five spring is arranged between the air plate 84 and the air frame 83, the emergency stop button 86 is electrically connected with the electric push rod 72, and the air plate 84 can be driven to reset through the number five spring.
The working of this embodiment is: after the workpiece to be polished is placed, the driving motor 73 is operated to drive the output end of the electric push rod 72 to move towards the direction close to the workpiece, the output end of the electric push rod 72 is moved to drive the clamping plate 74 to move, the clamping plate 74 is moved to drive the detection plate 79 to move, the detection plate 79 is moved to move towards the direction close to the driving motor 73 by the reaction force of the workpiece, which is contacted with the workpiece, the detection plate 79 is moved to drive the slide rod 78 to move, the slide rod 78 is moved to extrude the two linkage rods 77 to move back to back, the two linkage rods 77 are moved back to each other to extrude the auxiliary plate 76 to contact the auxiliary plate 76 to rotate, and the auxiliary plate 76 is rotated to contact the side surface of the workpiece to assist in fixing the side surface of the workpiece.
After the workpiece to be polished is placed, the driving motor 73 operates to drive the output end of the electric push rod 72 to move towards the direction close to the workpiece, the output end of the electric push rod 72 moves to drive the clamping plate 74 to move, the clamping plate 74 moves to drive the detection plate 79 to move, the detection plate 79 moves to contact with the workpiece to receive the reaction force of the workpiece to move towards the direction close to the driving motor 73, the detection plate 79 moves to contact with the air bag 81 to squeeze the air bag 81, the air bag 81 is squeezed by the detection plate 79 to deform, the air in the air bag 81 is squeezed by the air bag 81, the air in the air bag 81 enters the air frame 83 through the hose 87 to squeeze the air plate 84, the air plate 84 is squeezed by the air to move towards the direction close to the emergency stop button 86, the air plate 84 moves to drive the air rod 85 to move to contact with the emergency stop button 86, and the emergency stop button 86 is pressed by the air rod 85 to drive the electric push rod 72 to stop operation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Grinding device is used in turning arm processing, including polishing platform (1), its characterized in that: the device also comprises a protection device, an auxiliary device and a detection device;
the novel polishing table comprises a polishing table body, a supporting plate (4) and a fixing plate (5), wherein table legs (2) are fixedly arranged at the bottom of the polishing table body (1), a containing box (3) is fixedly arranged at the bottom of the polishing table body (1), the supporting plate (4) is fixedly arranged at the top of the polishing table body (1), and a displacement device (9) is fixedly arranged at the bottom of the fixing plate (5);
Wherein, protection device includes spout (61), slider (62), guard gate (63), handle (64), installation piece (65), hollow pole (66), guard bar (67), guard bar (68), guard frame (69), guard button (610) and polisher (611), spout (61) have been seted up on backup pad (4) surface, slider (62) slidable mounting is at spout (61) inner wall, guard gate (63) fixed mounting is on slider (62) surface, installation piece (65) fixed mounting is on guard gate (63) surface, handle (64) fixed mounting is on installation piece (65) surface, hollow pole (66) fixed mounting is on guard gate (63) surface, guard bar (67) fixed mounting is on backup pad (4) surface, guard bar (68) slidable mounting is on guard bar (67) surface, guard frame (69) fixed mounting is on backup pad (4) surface, guard button (610) fixed mounting is on backup pad (4) surface, polisher (611) fixed mounting is at displacement device (9) output, hollow pole (66) surface is seted up hollow pole (4) surface, hollow hole (4) are seted up.
2. The grinding device for machining a crank arm according to claim 1, wherein: the protection rod (68) is in contact with the hollow groove, a number one spring is arranged between the protection rod (67) and the protection rod (68), and the protection button (610) is electrically connected with the grinding machine (611).
3. The grinding device for machining a crank arm according to claim 2, wherein: a second spring is arranged between the sliding block (62) and the sliding groove (61), and the hollow rod (66) is in contact with the protection button (610).
4. A grinding device for machining a crank arm according to claim 3, wherein: auxiliary device is including placing frame (71), electric putter (72), driving motor (73), grip block (74), auxiliary rod (75), auxiliary plate (76), gangbar (77), slide bar (78), pick-up plate (79), detection groove (710) and auxiliary groove (711), place frame (71) fixed mounting at polishing table (1) top, electric putter (72) fixed mounting is placing frame (71) top, driving motor (73) fixed mounting is at electric putter (72) stiff end, grip block (74) fixed mounting is at electric putter (72) output, auxiliary groove (711) have been seted up on grip block (74) surface, auxiliary rod (75) fixed mounting is at auxiliary groove (711) inner wall, auxiliary plate (76) rotate and install at auxiliary rod (75) surface, gangbar (77) slidable mounting is at grip block (74) surface, slide bar (78) slidable run through grip block (74) surface, grip block (79) fixed mounting is at slide bar (78) surface, grip block (74) surface has seted up detection groove (710).
5. The grinding device for machining a crank arm according to claim 4, wherein: and a third spring is arranged between the sliding rod (78) and the clamping plate (74), and the sliding rod (78) is in contact with the linkage rod (77).
6. The grinding device for machining a crank arm according to claim 5, wherein: the linkage rod (77) is in contact with the auxiliary plate (76), and a fourth spring is arranged between the auxiliary rod (75) and the auxiliary plate (76).
7. The grinding device for machining a crank arm according to claim 6, wherein: the detection device comprises an air bag (81), a fixed frame (82), an air frame (83), an air plate (84), an air rod (85), an emergency stop button (86) and a hose (87), wherein the air bag (81) is fixedly installed on the inner wall of a detection groove (710), the fixed frame (82) is fixedly installed at the output end of an electric push rod (72), the air frame (83) is fixedly installed on the surface of the fixed frame (82), the air plate (84) is slidably installed on the inner wall of the air frame (83), the air rod (85) is fixedly installed on the surface of the air plate (84), the emergency stop button (86) is fixedly installed on the output end of the electric push rod (72), and the air bag (81) is communicated with the inside of the air frame (83) through the hose (87).
8. The grinding device for machining a crank arm according to claim 7, wherein: one end of the air rod (85) close to the emergency stop button (86) is set to be an arc surface, a five-number spring is arranged between the air plate (84) and the air frame (83), and the emergency stop button (86) is electrically connected with the electric push rod (72).
CN202410327787.6A 2024-03-19 2024-03-19 Grinding device is used in turning arm processing Pending CN118106853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410327787.6A CN118106853A (en) 2024-03-19 2024-03-19 Grinding device is used in turning arm processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410327787.6A CN118106853A (en) 2024-03-19 2024-03-19 Grinding device is used in turning arm processing

Publications (1)

Publication Number Publication Date
CN118106853A true CN118106853A (en) 2024-05-31

Family

ID=91216978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410327787.6A Pending CN118106853A (en) 2024-03-19 2024-03-19 Grinding device is used in turning arm processing

Country Status (1)

Country Link
CN (1) CN118106853A (en)

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