CN213647044U - Grinding machine is used in processing of panel beating accessory mould with protective structure - Google Patents
Grinding machine is used in processing of panel beating accessory mould with protective structure Download PDFInfo
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- CN213647044U CN213647044U CN202022786358.5U CN202022786358U CN213647044U CN 213647044 U CN213647044 U CN 213647044U CN 202022786358 U CN202022786358 U CN 202022786358U CN 213647044 U CN213647044 U CN 213647044U
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- grinding machine
- protection casing
- protective cover
- guide block
- motor
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Abstract
The utility model discloses a grinding machine is used in processing of car panel beating accessory mould with protective structure, including grinding machine body, first motor, second motor, first protection casing and second protection casing, the cavity has been seted up to the inside of grinding machine body, the output of first motor is connected with the drive wheel, the top of guide block is fixed with the workstation, the last surface mounting of grinding machine body has first protection casing and second protection casing. This grinding machine is used in processing of car panel beating accessory mould with protective structure, the bilateral symmetry of workstation is provided with first protection casing and second protection casing, at the in-process that the mould was polished, first protection casing and second protection casing can effectively seal the peripheral space of workstation, the piece of avoiding polishing the production splashes everywhere, better guard action has been played, the magnetism stone of setting is inhaled and can be improved the compactness of being connected between first protection casing and the second protection casing, it is not hard up to avoid appearing polishing the in-process.
Description
Technical Field
The utility model relates to a relevant technical field of auto sheet metal accessory mould processing specifically is a grinding machine is used in auto sheet metal accessory mould processing with protective structure.
Background
In the production process of an automobile, a large number of sheet metal accessories are needed to be used for an automobile body part, when the sheet metal accessories are manufactured, the sheet metal accessories need to be firstly subjected to punch forming in a die and then subjected to subsequent welding and assembling work, so that the die for the automobile sheet metal accessories needs to be holed or grooved according to the size of the sheet metal accessories, burrs can be left after the die is grooved, the die needs to be polished in order to ensure the manufacturing precision of the automobile sheet metal accessories, and the existing polishing device has certain defects.
The existing grinding device is lack of a corresponding protection mechanism, in the grinding process, chips generated by grinding can splash everywhere, certain potential safety hazards can be caused to operating personnel, the production environment of mould processing can be polluted, a small number of grinding devices are provided with the protection mechanism, the chips are prevented from splashing, the chips are easy to adhere to the chips, the grinding effect of the mould can not be observed in real time, and certain limitation is achieved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding machine is used in processing of car panel beating accessory mould with protective structure to it lacks corresponding protection machanism to propose current grinding device in solving above-mentioned background art, and the piece of the production of polishing can splash everywhere, not only can lead to the fact certain potential safety hazard to operating personnel, also can pollute the production environment of mould processing, and the easy adhesion of piece of few protection machanisms, the problem of the effect of polishing of unable real-time observation mould.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine with a protection structure for machining an automobile sheet metal accessory die comprises a grinding machine body, a first motor, a second motor, a first protection cover and a second protection cover, wherein a cavity is formed in the grinding machine body, a guide block and the first motor are installed in the cavity, the output end of the first motor is connected with a transmission wheel, the transmission wheel is located in the guide block, tooth blocks are fixed on the surfaces of the guide block and the transmission wheel, a rack is fixed above the grinding machine body, the second motor is installed in the rack, the output end of the second motor is connected with a grinding wheel, a workbench is fixed above the guide block, a limiting plate is installed on the upper surface of the workbench, an adjusting bolt is connected to one side of the limiting plate, a cleaning brush is fixed to one side of the workbench, and the first protection cover and the second protection cover are respectively arranged on the two sides of the workbench, the upper surface of the grinding machine body is provided with a first protective cover and a second protective cover, and magnetic suction stones are fixed on the surfaces of one sides of the first protective cover and the second protective cover.
Preferably, the guide block and the cavity form a sliding structure, and the inner surface of the guide block is provided with tooth blocks at equal intervals.
Preferably, the surface of the driving wheel is equiangularly distributed with one-third circle of tooth blocks, the driving wheel is meshed with the guide block, and the driving wheel and the cavity form a rotating structure.
Preferably, the limiting plate and the workbench form a sliding structure, and the number of the limiting plates is 2 about the center point of the workbench.
Preferably, the cleaning brush is the laminating with first protection casing and second protection casing and is connected, and first protection casing and second protection casing set up about the central point symmetry of workstation to first protection casing and second protection casing all constitute sliding structure with the grinding machine body.
Preferably, the magnetic stones are arranged on the surfaces of the first protective cover and the second protective cover at equal intervals, and the first protective cover is magnetically connected with the second protective cover through the magnetic stones.
Compared with the prior art, the beneficial effects of the utility model are that: the grinding machine provided with the protective structure for machining the automobile sheet metal accessory die,
1. the first protective cover and the second protective cover are symmetrically arranged on two sides of the workbench, in the process of polishing the die, the first protective cover and the second protective cover can effectively seal the space around the workbench, so that scraps generated by polishing are prevented from splashing everywhere, a good protection effect is achieved, the connection tightness between the first protective cover and the second protective cover can be improved through the arranged magnetic stone, and looseness in the polishing process is avoided;
2. the first motor and the driving wheel are arranged inside the cavity, the driving wheel is driven to rotate by the first motor, and the guide block can reciprocate horizontally inside the cavity by utilizing the meshing connection between the driving wheel and the guide block, so that the grinding range of the grinding wheel is expanded, and the grinding quality and efficiency of the die are positively promoted;
3. one side of workstation is fixed with the cleaning brush, and at the in-process that the workstation horizontal migration moved, the cleaning brush can in time clean the piece of first protection casing and second protection casing surface adhesion and get off, avoids the piece to cover on the surface of first protection casing and second protection casing, and the operating personnel of being convenient for observes the effect of polishing of mould in real time.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic view of the installation front view structure of the first protective cover and the second protective cover of the present invention;
FIG. 3 is a schematic view of the overlooking structure of the installation of the working table and the limiting plate of the present invention;
fig. 4 is a schematic view of the overlooking structure of the installation of the first motor and the driving wheel of the present invention.
In the figure: 1. a grinder body; 2. a cavity; 3. a guide block; 4. a first motor; 5. a driving wheel; 6. a tooth block; 7. a frame; 8. a second motor; 9. a grinding wheel; 10. a work table; 11. a limiting plate; 12. adjusting the bolt; 13. a cleaning brush; 14. a first shield; 15. a second shield; 16. the magnet is attracted to the stone.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a grinding machine provided with a protective structure and used for machining an automobile sheet metal accessory die comprises a grinding machine body 1, a cavity 2, a guide block 3, a first motor 4, a transmission wheel 5, a tooth block 6, a rack 7, a second motor 8, a grinding wheel 9, a workbench 10, a limiting plate 11, an adjusting bolt 12, a cleaning brush 13, a first protective cover 14, a second protective cover 15 and a magnetic stone 16, wherein the cavity 2 is formed in the grinding machine body 1, the guide block 3 and the first motor 4 are installed in the cavity 2, the output end of the first motor 4 is connected with the transmission wheel 5, the transmission wheel 5 is located in the guide block 3, the tooth block 6 is fixed on the surfaces of the guide block 3 and the transmission wheel 5, the rack 7 is fixed above the grinding machine body 1, the second motor 8 is installed in the rack 7, the output end of the second motor 8 is connected with the grinding wheel 9, the workbench 10 is fixed above the guide block 3, a limiting plate 11 is mounted on the upper surface of the workbench 10, an adjusting bolt 12 is connected to one side of the limiting plate 11, a cleaning brush 13 is fixed to one side of the workbench 10, a first protective cover 14 and a second protective cover 15 are respectively arranged on two sides of the workbench 10, a first protective cover 14 and a second protective cover 15 are mounted on the upper surface of the grinding machine body 1, and magnetic stones 16 are fixed to the surfaces of one sides of the first protective cover 14 and the second protective cover 15;
the guide block 3 and the cavity 2 form a sliding structure, the inner surface of the guide block 3 is provided with the tooth blocks 6 at equal intervals, the lower end of the guide block 3 is embedded in the cavity 2, the stability of the guide block 3 in sliding in the cavity 2 can be improved, and the relative position of the workbench 10 can be synchronously adjusted through the movement of the guide block 3;
one third of tooth blocks 6 are distributed on the surface of the driving wheel 5 at equal angles, the driving wheel 5 is meshed with the guide block 3, the driving wheel 5 and the cavity 2 form a rotating structure, and the guide block 3 can perform reciprocating motion in the horizontal direction by utilizing the meshed connection between the tooth blocks 6 on the surface of the driving wheel 5 and the tooth blocks 6 in the guide block 3, so that the grinding range of the die is conveniently expanded;
the limiting plate 11 and the workbench 10 form a sliding structure, 2 limiting plates 11 are symmetrically arranged about the central point of the workbench 10, the lower end of each limiting plate 11 is embedded in the inner wall surface of the workbench 10, a good limiting effect can be achieved on the limiting plate 11, the limiting plate 11 and the adjusting bolt 12 are prevented from rotating together, the limiting plate 11 and the adjusting bolt 12 are rotatably connected, and in the rotating process of the adjusting bolt 12, the limiting plate 11 can slide on the surface of the workbench 10 by utilizing the thread trend of the surface of the limiting plate 11 of the adjusting bolt 12, so that a mold can be stably clamped;
the cleaning brush 13 is in fit connection with the first protective cover 14 and the second protective cover 15, the first protective cover 14 and the second protective cover 15 are symmetrically arranged about the center point of the workbench 10, the first protective cover 14 and the second protective cover 15 form a sliding structure with the grinding machine body 1, the space around the workbench 10 can be effectively sealed by sliding the first protective cover 14 and the second protective cover 15 on the surface of the grinding machine body 1, fragments generated by grinding are prevented from diffusing to the periphery, and the fragments adhered to the inner surfaces of the first protective cover 14 and the second protective cover 15 can be cleaned in the moving process of the workbench 10 through the fit connection between the cleaning brush 13 and the first protective cover 14 and the second protective cover 15, so that the normal use of the observation window is ensured;
the working principle is as follows: when the grinding machine provided with the protection structure and used for machining the automobile sheet metal accessory mould is used, as shown in the figure 1-4, a mould to be ground is placed in the middle of a workbench 10, then an adjusting bolt 12 is rotated, a limiting plate 11 is driven by the thread direction of the surface of the adjusting bolt 12 to clamp the two sides of the mould, so that the mould does not generate displacement in the grinding process, after the mould is clamped, a first protective cover 14 and a second protective cover 15 are pulled towards the middle of a grinding machine body 1 simultaneously to enable magnetic absorption stones 16 on the surfaces of the first protective cover 14 and the second protective cover 15 to be absorbed together, then an air cylinder driving mechanism in a rack 7 is used for pushing a grinding wheel 9 to be attached to the surface of the mould, a second motor 8 is started, the second motor 8 drives the grinding wheel 9 to rotate rapidly, the grinding wheel 9 can grind burrs on the surface of the mould, the first protective cover 14 and the second protective cover 15 can prevent fragments generated by grinding from, the protective effect is better;
in the polishing process, a first motor 4 in the cavity 2 is started, the first motor 4 drives a driving wheel 5 to rotate anticlockwise at a constant speed, when a tooth block 6 on the surface of the driving wheel 5 rotates to be meshed with a tooth block 6 above a guide block 3, the guide block 3 drives a workbench 10 to move leftwards integrally, when a tooth block 6 on the surface of the driving wheel 5 rotates to be meshed with a tooth block 6 below the guide block 3, the guide block 3 drives the workbench 10 to move rightwards integrally, the driving wheel 5 rotating at the constant speed can push the guide block 3 to move leftwards and rightwards in a reciprocating manner in the horizontal direction in the cavity 2, so that different parts of a mold can be polished by a grinding wheel 9 conveniently, the polishing range of the mold is expanded, a cleaning brush 13 on the surface of the workbench 10 can clean chips adhered to the inner surfaces of a first protective cover 14 and a second protective cover 15 in the moving process, and an operator can clearly know the polishing process of the mold through an observation window, the overall practicability is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grinding machine is used in processing of auto sheet metal accessory mould with protective structure, includes grinding machine body (1), first motor (4), second motor (8), first protection casing (14) and second protection casing (15), its characterized in that: the grinding machine is characterized in that a cavity (2) is formed in the grinding machine body (1), a guide block (3) and a first motor (4) are arranged in the cavity (2), the output end of the first motor (4) is connected with a transmission wheel (5), the transmission wheel (5) is located in the guide block (3), tooth blocks (6) are fixed on the surfaces of the guide block (3) and the transmission wheel (5), a rack (7) is fixed above the grinding machine body (1), a second motor (8) is arranged in the rack (7), the output end of the second motor (8) is connected with a grinding wheel (9), a workbench (10) is fixed above the guide block (3), a limiting plate (11) is arranged on the upper surface of the workbench (10), an adjusting bolt (12) is connected to one side of the limiting plate (11), a cleaning brush (13) is fixed to one side of the workbench (10), and the two sides of the workbench (10) are respectively provided with a first protective cover (14) and a second protective cover (15), the upper surface of the grinding machine body (1) is provided with the first protective cover (14) and the second protective cover (15), and one side surfaces of the first protective cover (14) and the second protective cover (15) are respectively fixed with a magnetic stone (16).
2. The grinding machine provided with the protective structure and used for machining the automobile sheet metal part die is characterized in that: the guide block (3) and the cavity (2) form a sliding structure, and the inner surface of the guide block (3) is provided with tooth blocks (6) at equal intervals.
3. The grinding machine provided with the protective structure and used for machining the automobile sheet metal part die is characterized in that: one third of a circle of tooth blocks (6) are distributed on the surface of the driving wheel (5) at equal angles, the driving wheel (5) is meshed with the guide block (3), and the driving wheel (5) and the cavity (2) form a rotating structure.
4. The grinding machine provided with the protective structure and used for machining the automobile sheet metal part die is characterized in that: limiting plate (11) and workstation (10) constitute sliding construction, and limiting plate (11) are provided with 2 about the central point symmetry of workstation (10).
5. The grinding machine provided with the protective structure and used for machining the automobile sheet metal part die is characterized in that: cleaning brush (13) are the laminating with first protection casing (14) and second protection casing (15) and are connected, and first protection casing (14) and second protection casing (15) set up about the central point symmetry of workstation (10) to first protection casing (14) and second protection casing (15) all constitute sliding construction with grinding machine body (1).
6. The grinding machine provided with the protective structure and used for machining the automobile sheet metal part die is characterized in that: the magnetic stones (16) are arranged on the surfaces of the first protective cover (14) and the second protective cover (15) at equal intervals, and the first protective cover (14) is magnetically connected with the second protective cover (15) through the magnetic stones (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786358.5U CN213647044U (en) | 2020-11-27 | 2020-11-27 | Grinding machine is used in processing of panel beating accessory mould with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786358.5U CN213647044U (en) | 2020-11-27 | 2020-11-27 | Grinding machine is used in processing of panel beating accessory mould with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213647044U true CN213647044U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022786358.5U Active CN213647044U (en) | 2020-11-27 | 2020-11-27 | Grinding machine is used in processing of panel beating accessory mould with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213647044U (en) |
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2020
- 2020-11-27 CN CN202022786358.5U patent/CN213647044U/en active Active
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