CN220806602U - Plate polishing grinder - Google Patents

Abstract

The utility model relates to the technical field of grinding machines and discloses a plate polishing grinding machine which comprises a base, wherein a protective cover is fixedly arranged on the outer wall of one side of the base, a protective cover is fixedly arranged on the outer wall of the other side of the base, a handle is fixedly arranged on the upper surface of the base, a rotating rod is rotatably connected to the inner wall of the bottom of the base, the rotating rod penetrates through the base, rollers are fixedly arranged at two ends of the rotating rod, a connecting block is fixedly arranged on the lower surface of the base, a polishing mechanism is arranged on the base, and a dustproof mechanism is arranged on the base. The starting motor drives the rotating shaft to rotate, meanwhile, the driving belt is matched to drive the driving rod to rotate with the grinding wheel, the base can be moved through the handle matched with the rotating rod and the roller, the plate polishing grinder can be moved to a position needing polishing at any time, and meanwhile, the plate can be polished by utilizing the rotation of the grinding wheel, so that the working efficiency is greatly improved.

Description

Plate polishing grinder

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a plate polishing grinding machine.

Background

The grinder is a common device for sharpening various cutters and tools, is also used as a common small part for grinding, deburring, cleaning and the like, and mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like, and can be divided into a hand-held grinder, a vertical grinder, a suspension grinder, a desk grinder and the like.

The number and degree of plate grinding in the metallurgical industry at present depend on a user order and the surface quality of the rolled plate, and the grinding specification has an uncertain factor. In actual production, most of the existing grinding devices are small-sized handheld grinding machines, so that the grinding requirements of a small amount of grinding devices can be met, and if the grinding quantity is large, the efficiency of the handheld grinding machines can be greatly reduced. While there are large, integral surface finishing devices, such devices typically turn the sheet over, etc., and the finishing area is often excessive, resulting in product quality problems. Because the sharpening machine is not universal, the capacity of all the sharpening machines cannot be exerted, and the situation that a user order cannot be delivered on schedule due to the quality problem caused by waiting for sharpening or sharpening often occurs.

Disclosure of utility model

The utility model aims to provide a plate polishing grinder, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a panel coping grinder, includes the base, one side outer wall fixed mounting of base has the safety cover, can protect driving belt's operation through setting up the safety cover, the opposite side outer wall fixed mounting of base has the safety cover, can prevent through setting up the safety cover that the piece of polishing from processing produced piece from splashing, the last fixed surface of base installs the handle, the bottom inner wall of base rotates and is connected with the bull stick, just the bull stick runs through the base, the equal fixed mounting in both ends of bull stick has the gyro wheel, can remove the base through handle cooperation bull stick and gyro wheel, the lower fixed surface of base installs the connecting block, be provided with coping mechanism on the base, can improve the coping efficiency to panel greatly through setting up coping mechanism, be provided with dustproof mechanism on the base, can prevent the piece of polishing impurity in the coping process through setting up dustproof mechanism, be provided with clearance mechanism on the base, can clear up the filter plate mill through setting up clearance mechanism, coping mechanism includes:

The motor is fixedly arranged on the upper surface of the base;

one end of the rotating shaft is fixedly arranged at the output end of the motor, the other end of the rotating shaft penetrates through the protective cover, the rotating shaft is rotatably connected with the penetrating part of the protective cover, and the driving rod can be driven to rotate by arranging the rotating shaft to be matched with the driving belt;

The driving rod rotates the inner wall of the connecting block connected, just the driving rod runs through the connecting block, can drive the dull polish piece and drive bevel gear rotation through setting up the driving rod.

Preferably, one end of the driving rod is clamped with a grinding wheel, the other end of the driving rod penetrates through the protective cover and is in transmission connection with the rotating shaft through the driving belt, the penetrating part of the driving rod and the protective cover is in rotary connection, and the protective cover is sleeved on the upper half part of the grinding wheel.

Preferably, the dustproof mechanism comprises a driving bevel gear, the driving bevel gear is fixedly arranged on the outer wall of the driving rod, the inner wall of the base is rotationally connected with a thick rod, the thick rod penetrates through the base, a driven bevel gear is fixedly arranged at the bottom of the thick rod, the driven bevel gear is in meshed connection with the driving bevel gear, a thin rod is fixedly arranged at the top of the thick rod, and the thick rod and the thin rod can be driven to rotate by being matched with the driving bevel gear through the driven bevel gear.

Preferably, the inner wall fixed mounting of base has the collecting box, collecting box bottom joint has the filter plate, the lateral wall fixed mounting of collecting box has the exhaust column, the one end fixed mounting that the collecting box was kept away from to the exhaust column is at the lateral wall of protection casing, the inside of collecting box and the inside of protection casing are through the exhaust column intercommunication, can be with the inside of smoke and dust row into the collecting box through setting up the exhaust column.

Preferably, the inner wall fixed mounting of exhaust column has the support, the inner wall of support rotates and is connected with the horizontal pole, just the horizontal pole runs through the support, the one end fixed mounting of horizontal pole has the flabellum, the other end fixed mounting of horizontal pole has the initiative bevel gear, can inhale the inside of exhaust column with the piece of protection casing inside and smoke and dust and discharge the inside of collecting box through the rotation of flabellum.

Preferably, the thin pole is kept away from the one end of thick pole and runs through exhaust column fixed mounting has supplementary bevel gear, just thin pole and exhaust column's penetration department rotates to be connected, supplementary bevel gear is connected with the initiative bevel gear meshing, can drive horizontal pole and flabellum through setting up initiative bevel gear cooperation supplementary bevel gear and rotate.

Preferably, the cleaning mechanism comprises a transmission rod, one end of the transmission rod is rotationally connected to the inner wall of the base, a disc is fixedly arranged at the other end of the transmission rod, the transmission rod is in transmission connection with the rotating rod through a transmission belt, a prismatic lug is fixedly arranged on the outer wall of one side, far away from the transmission rod, of the disc, the transmission rod can be driven to rotate through the transmission belt, and the pulley can be extruded through the prismatic lug.

Preferably, the inner wall sliding connection of collecting box has the brush, the brush laminating is at the upper surface of filter plate, the lateral wall fixed mounting of brush has the ejector pin, can clear up the filter plate through setting up the brush, prevents that the filter plate from taking place to block up.

Preferably, the ejector rod penetrates through the collecting box and is fixedly provided with a limiting block, the penetrating part of the ejector rod and the collecting box is in sliding connection, the inner wall of the limiting block is rotationally connected with two groups of pulleys, and the outer wall of each pulley is attached to the outer wall of each prismatic lug.

Preferably, the outer wall of ejector pin has cup jointed the spring, the one end fixed mounting of spring is in the lateral wall of stopper, the other end fixed mounting of spring is in the lateral wall of collecting box, through prismatic lug's repeated rotation extrusion pulley, cooperation stopper and spring can make the reciprocal push-and-pull brush of ejector pin.

Compared with the prior art, the utility model provides a plate polishing grinder, which has the following beneficial effects:

1. This panel coping abrasive machine, starter motor drive pivot rotates, and cooperation driving belt can drive actuating lever and grinding wheel simultaneously and rotate, can remove the base through handle cooperation bull stick and gyro wheel simultaneously, can remove panel coping abrasive machine at any time to the position that needs the coping, utilizes the rotation of grinding wheel simultaneously can carry out the coping to panel, has improved work efficiency greatly.

2. This panel coping abrasive machine, cooperation drive bevel gear, driven bevel gear can drive thick pole and thin pole rotation when the actuating lever pivoted, and supplementary bevel gear and drive bevel gear can drive horizontal pole and flabellum rotation through the normal running fit of thin pole, through the inside that the inside piece of protection casing and smoke and dust suction exhaust column is arranged in the inside of collecting box in the rotation of flabellum, discharge collecting box after the filtration of the piece process in the smoke and dust simultaneously through the filter plate, prevent that the piece from remaining on the panel influences the coping of panel, improve the coping quality to the panel.

3. This panel coping abrasive machine cooperates bull stick and drive belt to drive the transfer line and rotates when the gyro wheel rolls to drive disc and prismatic lug and rotate, through the repeated rotation extrusion pulley of prismatic lug, cooperation stopper and spring can make the reciprocal push-and-pull brush of ejector pin, thereby make the brush laminating reciprocal slip in the upper surface of filter plate, clear up the filter plate, prevent that the filter plate from taking place to block up, improve the ventilation effect of filter plate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall bottom view of the present utility model;

FIG. 3 is a schematic view of the overall structure of the present utility model;

FIG. 4 is a schematic view of the overall structure of the driving rod of the present utility model;

FIG. 5 is a schematic view of the overall structure of the thick stick of the present utility model;

FIG. 6 is a schematic cross-sectional view of the collecting box of the present utility model;

FIG. 7 is a schematic view showing the overall structure of the brush of the present utility model;

FIG. 8 is a schematic view of the overall structure of the disc of the present utility model;

FIG. 9 is an enlarged schematic view of the structure A of FIG. 3 in accordance with the present utility model;

FIG. 10 is an enlarged schematic view of the structure B of FIG. 2 in accordance with the present utility model;

fig. 11 is an enlarged schematic view of the C structure of fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a protective cover; 3. a handle; 4. a protective cover; 5. a rotating rod; 6. a roller; 7. a connecting block; 8. a grinding mechanism; 81. a motor; 82. a rotating shaft; 83. a driving rod; 84. grinding wheel; 85. a drive belt; 9. a dust-proof mechanism; 91. driving a bevel gear; 92. thick rods; 93. a driven bevel gear; 94. a thin rod; 95. an auxiliary bevel gear; 96. a collection box; 97. a filter plate; 98. an exhaust tube; 99. a bracket; 910. a cross bar; 911. a fan blade; 912. a drive bevel gear; 10. a cleaning mechanism; 101. a transmission rod; 102. a drive belt; 103. a disc; 104. prismatic bumps; 105. a brush; 106. a push rod; 107. a limiting block; 108. a pulley; 109. and (3) a spring.

Detailed Description

As shown in fig. 1-11, the present utility model provides a technical solution: the utility model provides a panel coping abrasive machine, including base 1, one side outer wall fixed mounting of base 1 has safety cover 2, can protect the operation of driving belt 85 through setting up safety cover 2, the opposite side outer wall fixed mounting of base 1 has safety cover 4, the produced piece of grinding wheel 84 coping can be covered by safety cover 4, prevent that the piece from splashing, the last surface fixed mounting of base 1 has handle 3, the bottom inner wall rotation of base 1 is connected with bull stick 5, and bull stick 5 runs through base 1, the equal fixed mounting in both ends of bull stick 5 has gyro wheel 6, lift base 1 through handle 3, and make grinding wheel 84 unsettled, reuse handle 3 promotes base 1 through bull stick 5 cooperation gyro wheel 6, can remove the position of base 1, conveniently coping is carried out to panel different regions, the lower surface fixed mounting of base 1 has connecting block 7, be provided with coping mechanism 8 on the base 1, through setting up the coping mechanism 8 can improve the coping efficiency to panel greatly, be provided with dustproof mechanism 9 on the base 1, can prevent piece 84 at the in-process of impurity, splash 1 is provided with grinding mechanism 10 on the base 1, can clear up filter plate 97 through setting up the coping mechanism 10 and clear up filter plate 97.

The grinding mechanism 8 comprises a motor 81, the motor 81 is fixedly arranged on the upper surface of the base 1, one end of a rotating shaft 82 is fixedly arranged at the output end of the motor 81, the other end of the rotating shaft 82 penetrates through the protective cover 2, the penetrating part of the rotating shaft 82 and the protective cover 2 is rotationally connected, the driving rod 83 is rotationally connected with the inner wall of the connecting block 7, the driving rod 83 penetrates through the connecting block 7, one end of the driving rod 83 is connected with a grinding wheel 84 in a clamping manner, the grinding of a plate can be performed by utilizing the rotation of the grinding wheel 84, meanwhile, the working efficiency can be greatly improved by matching with the movement of the base 1, the other end of the driving rod 83 penetrates through the protective cover 2 and is in transmission connection with the rotating shaft 82 through a driving belt 85, the driving rod 83 and the penetrating part of the protective cover 2 are rotationally connected, the motor 81 is started to drive the rotating shaft 82 through the driving belt 85, meanwhile, the grinding wheel 84 can be driven to rotate through the rotation of the driving rod 83, the protective cover 4 is sleeved on the upper half part of the grinding wheel 84, and chips generated by the grinding wheel 84 can be covered by the protective cover 4, and the chips are prevented from splashing.

The dustproof mechanism 9 comprises a driving bevel gear 91, the driving bevel gear 91 is fixedly arranged on the outer wall of the driving rod 83, the inner wall of the base 1 is rotationally connected with a thick rod 92, the thick rod 92 penetrates through the base 1, the bottom of the thick rod 92 is fixedly provided with a driven bevel gear 93, the driven bevel gear 93 is in meshed connection with the driving bevel gear 91, the top of the thick rod 92 is fixedly provided with a thin rod 94, the driving bevel gear 91 is driven by the driving rod 83 to rotate, the thick rod 92 can be driven by the driven bevel gear 93 which is meshed with the driving bevel gear 91 through the rotation fit of the driving bevel gear 91, so that the thick rod 92 drives the thin rod 94 to rotate with an auxiliary bevel gear 95, the inner wall of the base 1 is fixedly provided with a collecting box 96, the bottom of the collecting box 96 is clamped with a filter plate 97, the side wall of the collecting box 96 is fixedly provided with an exhaust pipe 98, one end of the exhaust pipe 98 away from the collecting box 96 is fixedly arranged on the side wall of the protective cover 4, the inside of the collecting box 96 is communicated with the inside of the protective cover 4 through the exhaust pipe 98, the inner wall of the exhaust pipe 98 is fixedly provided with a bracket 99, the inner wall of the bracket 99 is rotationally connected with a cross rod 910, the cross rod 910 penetrates through the bracket 99, one end of the cross rod 910 is fixedly provided with a fan blade 911, the chips and the smoke dust in the protective cover 4 can be sucked into the inside of the exhaust pipe 98 through the rotation of the fan blade 911 and discharged into the inside of the collecting box 96 through the exhaust pipe 98, meanwhile, the chips in the smoke dust are filtered through the filter plate 97 and then discharged out of the collecting box 96, the chips are prevented from being remained on a plate to influence the polishing of the plate, the other end of the cross rod 910 is fixedly provided with a drive bevel gear 912, one end of the thin rod 94 far away from the thick rod 92 penetrates through the exhaust pipe 98 and is fixedly provided with an auxiliary bevel gear 95, the penetration part of the thin rod 94 and the exhaust pipe 98 is rotationally connected, the auxiliary bevel gear 95 is meshed with the drive bevel gear 912, the auxiliary bevel gear 95 rotates and simultaneously drives the cross bar 910 to rotate on the inner wall of the bracket 99 in cooperation with the drive bevel gear 912 meshed with the auxiliary bevel gear 95, and the cross bar 910 rotates and simultaneously drives the fan blades 911 to rotate.

Above-mentioned clearance mechanism 10 includes transfer line 101, the one end rotation of transfer line 101 is connected at the inner wall of base 1, the other end fixed mounting of transfer line 101 has disc 103, transfer line 101 passes through drive belt 102 and bull stick 5 transmission to be connected, disc 103 keeps away from one side outer wall fixed mounting of transfer line 101 has prismatic lug 104, the inner wall sliding connection of collecting box 96 has brush 105, brush 105 laminating is at the upper surface of filter plate 97, the lateral wall fixed mounting of brush 105 has ejector pin 106, ejector pin 106 runs through collecting box 96 fixed mounting has stopper 107, and ejector pin 106 and the department sliding connection that runs through of collecting box 96, the inner wall rotation of stopper 107 is connected with two sets of pulleys 108, the outer wall laminating of pulley 108 is at the outer wall of prismatic lug 104, bull stick 5 rotation can drive transfer line 101 through drive belt 102, thereby make transfer line 101 drive disc 103 and prismatic lug 104 rotation, through the rotation of prismatic lug 104 can make pulley 108 laminating at the outer wall of prismatic lug 104 roll, simultaneously, extrusion ejector pin 106 is to the inside slip of collecting box 96, thereby make 106 extrusion brush 105, thereby make brush 105 laminating and take place on the filter plate 97 surface sliding connection, and carry out the stopper 109 on the filter plate 97, the filter plate 97 is fixed at the filter plate 97, the opposite end of the filter plate 109 is fixed to the filter plate 109 is passed through to the filter plate 97, the reciprocal filter plate 109 is fixed to the filter plate 109 of the filter plate that is equipped with the reciprocal spring that is installed in the filter plate 109, the reciprocal effect of the filter plate is fixed to the filter plate 109 is passed through to the filter plate is fixed to the filter plate is equipped with the filter plate 109.

Working principle: the base 1 is lifted by the handle 3, the grinding wheel 84 is suspended, the base 1 is pushed by the handle 3 through the rotating rod 5 and the idler wheel 6, the position of the base 1 can be moved, the grinding wheel 84 is moved to a plate processing area, polishing is conveniently carried out on different areas of the plate, the motor 81 is started again to drive the rotating shaft 82 to rotate, the driving belt 85 is matched with the driving shaft 83 to drive the driving shaft 83 to rotate, the grinding wheel 84 is driven to rotate by the rotation of the driving shaft 83, the plate polishing can be carried out by the rotation of the grinding wheel 84, the working efficiency can be greatly improved by the movement of the base 1, meanwhile, scraps produced by polishing of the grinding wheel 84 can be covered by the protective cover 4, the scraps are prevented from splashing, the driving shaft 83 drives the driving bevel gear 91 to rotate, the driven bevel gear 93 meshed with the driving bevel gear 91 can drive the coarse bar 92 to rotate, thereby the coarse rod 92 drives the fine rod 94 and the auxiliary bevel gear 95 to rotate, the auxiliary bevel gear 95 rotates and cooperates with the driving bevel gear 912 meshed with the fine rod 94 to drive the cross rod 910 to rotate on the inner wall of the bracket 99, the cross rod 910 rotates and drives the fan blades 911 to rotate, the chips and the smoke dust in the protective cover 4 can be sucked into the exhaust tube 98 through the rotation of the fan blades 911 and discharged into the collecting box 96 through the exhaust tube 98, the chips in the smoke dust are filtered through the filter plate 97 and discharged out of the collecting box 96, the chips are prevented from remaining on the plate to influence the polishing of the plate, the polishing quality of the plate is improved, the filter plate 97 is disassembled to intensively treat impurities in the collecting box 96, the roller 6 is driven to rotate while the roller 6 rolls, the rotary rod 5 is driven to rotate through the driving belt 102, thereby make transfer line 101 drive disc 103 and prismatic lug 104 rotate, the rotation through prismatic lug 104 can make pulley 108 laminating roll at prismatic lug 104's outer wall, simultaneously extrude ejector pin 106 to the inside slip of collecting box 96, thereby make ejector pin 106 extrusion brush 105, thereby make brush 105 laminating clear up filter plate 97 at filter plate 97's upper surface slip, prevent filter plate 97 to take place to block, improve filter plate 97's ventilation effect, simultaneously cooperation spring 109's elasticity and stopper 107 can make ejector pin 106 to the one end slip that keeps away from collecting box 96 reset, simultaneously pulling brush 105 slip resets, and make brush 105 laminate again at filter plate 97's upper surface and clear up, repeatedly rotate extrusion pulley 108 through prismatic lug 104, cooperation stopper 107 and spring 109 can make ejector pin 106 reciprocal push-pull brush 105, thereby make brush 105 laminate at filter plate 97's upper surface reciprocal slip, improve filter plate 97's clearance effect, thereby improve filter plate 97's ventilation effect.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (10)

1. The utility model provides a panel coping abrasive machine, includes base (1), its characterized in that: one side outer wall fixed mounting of base (1) has safety cover (2), the opposite side outer wall fixed mounting of base (1) has safety cover (4), the upper surface fixed mounting of base (1) has handle (3), the bottom inner wall rotation of base (1) is connected with bull stick (5), just bull stick (5) run through base (1), the equal fixed mounting in both ends of bull stick (5) has gyro wheel (6), the lower surface fixed mounting of base (1) has connecting block (7), be provided with coping mechanism (8) on base (1), be provided with dustproof mechanism (9) on base (1), be provided with clearance mechanism (10) on base (1), coping mechanism (8) include:

the motor (81) is fixedly arranged on the upper surface of the base (1);

One end of the rotating shaft (82) is fixedly arranged at the output end of the motor (81), the other end of the rotating shaft (82) penetrates through the protective cover (2), and the penetrating part of the rotating shaft (82) and the protective cover (2) is rotationally connected;

The driving rod (83), the inner wall of connecting block (7) that driving rod (83) rotated and connected, just driving rod (83) runs through connecting block (7).

2. A plate grinding wheel machine according to claim 1, wherein: one end joint of actuating lever (83) has grinding wheel (84), the other end of actuating lever (83) runs through safety cover (2) and is connected with pivot (82) transmission through driving belt (85), just the department of running through of actuating lever (83) and safety cover (2) rotates to be connected, protection casing (4) cup joint in the upper half of grinding wheel (84).

3. A plate grinding wheel machine according to claim 1, wherein: the dustproof mechanism (9) comprises a driving bevel gear (91), the driving bevel gear (91) is fixedly arranged on the outer wall of the driving rod (83), the inner wall of the base (1) is rotationally connected with a thick rod (92), the thick rod (92) penetrates through the base (1), a driven bevel gear (93) is fixedly arranged at the bottom of the thick rod (92), the driven bevel gear (93) is meshed with the driving bevel gear (91), and a thin rod (94) is fixedly arranged at the top of the thick rod (92).

4. A plate grinding wheel machine according to claim 1, wherein: the inner wall fixed mounting of base (1) has collecting box (96), collecting box (96) bottom joint has filter plate (97), the lateral wall fixed mounting of collecting box (96) has exhaust column (98), the one end fixed mounting that collecting box (96) was kept away from to exhaust column (98) is in the lateral wall of protection casing (4), the inside of collecting box (96) communicates through exhaust column (98) with the inside of protection casing (4).

5. A sheet material coping grinding machine as recited in claim 4, wherein: the inner wall fixed mounting of exhaust column (98) has support (99), the inner wall of support (99) rotates and is connected with horizontal pole (910), just horizontal pole (910) run through support (99), the one end fixed mounting of horizontal pole (910) has flabellum (911), the other end fixed mounting of horizontal pole (910) has initiative bevel gear (912).

6. A plate grinding wheel machine according to claim 3, characterized in that: an auxiliary bevel gear (95) is fixedly arranged at one end, far away from the thick rod (92), of the thin rod (94) through the exhaust pipe (98), the thin rod (94) is rotatably connected with the penetrating part of the exhaust pipe (98), and the auxiliary bevel gear (95) is meshed with the drive bevel gear (912).

7. A plate grinding wheel machine according to claim 1, wherein: the cleaning mechanism (10) comprises a transmission rod (101), one end of the transmission rod (101) is rotationally connected to the inner wall of the base (1), a disc (103) is fixedly arranged at the other end of the transmission rod (101), the transmission rod (101) is in transmission connection with the rotating rod (5) through a transmission belt (102), and a prismatic lug (104) is fixedly arranged on the outer wall of one side, far away from the transmission rod (101), of the disc (103).

8. A sheet material coping grinding machine as recited in claim 4, wherein: the inner wall sliding connection of collecting box (96) has brush (105), brush (105) laminating is at the upper surface of filter plate (97), the lateral wall fixed mounting of brush (105) has ejector pin (106).

9. A sheet material coping grinding machine as claimed in claim 8, wherein: the ejector rod (106) penetrates through the collecting box (96) and is fixedly provided with a limiting block (107), the ejector rod (106) is in sliding connection with the penetrating part of the collecting box (96), the inner wall of the limiting block (107) is rotationally connected with two groups of pulleys (108), and the outer walls of the pulleys (108) are attached to the outer walls of the prismatic protruding blocks (104).

10. A plate grinding wheel machine according to claim 9, wherein: the outer wall of ejector pin (106) cup joints spring (109), the one end fixed mounting of spring (109) is in the lateral wall of stopper (107), the other end fixed mounting of spring (109) is in the lateral wall of collecting box (96).