CN212399181U - Computer mainframe box polishing and grinding device - Google Patents
Computer mainframe box polishing and grinding device Download PDFInfo
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- CN212399181U CN212399181U CN202020173785.3U CN202020173785U CN212399181U CN 212399181 U CN212399181 U CN 212399181U CN 202020173785 U CN202020173785 U CN 202020173785U CN 212399181 U CN212399181 U CN 212399181U
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Abstract
The utility model provides a computer case polishing grinding device belongs to computer accessories processing technology field, include the under casing and install the frame that is U type structure on under casing upper portion, grinding mechanism is installed to the frame bottom, under casing upper portion slidable mounting has supporting platform, supporting platform rotates in upper portion and is provided with mounting platform, under casing inside is provided with the first actuating mechanism that control supporting platform carries out reciprocating motion along the under casing. The embodiment of the utility model provides an in, drive mounting platform at bottom case upper portion reciprocating motion through first actuating mechanism to when mounting platform removes to the biggest stroke in one side, utilize second actuating mechanism to drive mounting platform and carry out the rotation of certain angle, thereby adjust mounting platform's angle, with the computer case surface adjustment to the grinding machanism below of not polishing, realize polishing comprehensively on computer case surface, have simple structure, polish efficient and the high advantage of degree of automation.
Description
Technical Field
The utility model belongs to the technical field of computer accessory processing, specifically a computer case polishing grinding device.
Background
At present, a computer case is formed by bending, stamping, spraying and assembling a metal plate, and before the metal plate is sprayed with paint, the metal plate is usually polished to enhance the adhesion capability of a primer of the metal plate.
Because sheet metal's area is great, present equipment of polishing can't guarantee just can cover whole sheet metal after once polishing, often need cooperate the artifical position that switches sheet metal, with sheet metal surface adjustment to the grinding machanism below of not polishing, make the lower and degree of automation of present equipment of polishing efficiency not high leisurely.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a not enough to above-mentioned prior art, the technical problem that solve provides a computer case polishing grinding device.
In order to solve the technical problem, the utility model provides a following technical scheme:
a polishing and grinding device for a computer mainframe box comprises a bottom box and a frame which is arranged on the upper part of the bottom box and is of a U-shaped structure, the bottom of the frame is provided with a polishing mechanism, the upper part of the bottom box is slidably provided with a supporting platform, the upper part of the supporting platform is rotatably provided with a mounting platform, a first driving mechanism for controlling the support platform to reciprocate along the bottom box is arranged in the bottom box, the first driving mechanism comprises a second motor fixedly arranged on the inner side wall of the bottom box and a driving rod connected with the output end of the second motor, one end of the driving rod far away from the second motor is in running fit with a bearing seat arranged on the other side wall in the bottom box, a sleeve is also in threaded fit on the driving rod, a sliding groove is arranged on the upper surface of the bottom box, the upper end of the sleeve is connected with a supporting rod body, and the supporting rod body extends out of the bottom box from the sliding groove and is fixedly connected with the supporting platform; and a second driving mechanism for driving the mounting platform to rotate is further arranged at the upper part of the bottom box.
As a further improvement of the utility model: the second driving mechanism comprises a rotating plate which is arranged on the upper portion of the bottom box and has the same height with the mounting platform, and a rotating rod fixedly connected to the bottom of the rotating plate, one end of the rotating rod, which is far away from the rotating plate, extends into the bottom box and is fixedly connected with a second bevel gear, a first bevel gear meshed with the second bevel gear is installed on the driving rod, and a second friction ring made of soft materials is coated on the outer circular surface of the rotating plate.
As a further improvement of the utility model: the upper portion of the bottom box is provided with a sliding rail, and the bottom of the supporting platform is in sliding fit with the sliding rail through a sliding block.
As a further improvement of the utility model: the bottom of the frame is also provided with a lifting component which drives the grinding mechanism to move up and down.
As a further improvement of the present invention: the lifting component is a hydraulic lifting rod arranged at the bottom of the frame, one end of the hydraulic lifting rod, which is far away from the frame, is fixedly connected with a fixed plate, and the grinding mechanism comprises a first motor arranged on one side of the fixed plate, which is far away from the hydraulic lifting rod, and a grinding plate arranged at the output end of the first motor.
As a further improvement of the present invention: and the outer circular surface of the mounting platform is coated with a first friction ring corresponding to the second friction ring.
As a further improvement of the present invention: the first friction ring and the second friction ring are made of rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the embodiment of the utility model provides an in, drive mounting platform at bottom case upper portion reciprocating motion through first actuating mechanism, and when mounting platform removed to the biggest stroke in one side, utilize second actuating mechanism to drive mounting platform and carry out the rotation of certain angle, thereby adjust mounting platform's angle, computer case surface adjustment to the grinding machanism below that will not polish, realize the comprehensive polishing on computer case surface, have simple structure, polish efficient and the high advantage of degree of automation, need not artifical the participation.
Drawings
FIG. 1 is a schematic structural diagram of a computer mainframe polishing and grinding device;
FIG. 2 is a schematic view of the connection between the frame and the bottom case of the polishing and grinding device for the computer mainframe;
in the figure: 1-bottom box, 2-bearing seat, 3-sleeve, 4-support rod body, 5-support platform, 6-first friction ring, 7-installation platform, 8-frame, 9-lifting component, 10-fixing plate, 11-first motor, 12-grinding plate, 13-sliding block, 14-sliding rail, 15-driving rod, 16-second friction ring, 17-driving plate, 18-rotating rod, 19-second bevel gear, 20-second motor, 21-first bevel gear, 22-limiting cylinder body and 23-sliding chute.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, the embodiment provides a computer mainframe polishing and grinding device, which includes a bottom case 1 and a frame 8 installed on the top of the bottom case 1 and having a U-shaped structure, wherein a grinding mechanism is installed at the bottom of the frame 8, a supporting platform 5 is installed on the top of the bottom case 1 in a sliding manner, an installation platform 7 is installed on the top of the supporting platform 5 in a rotating manner, a first driving mechanism for controlling the supporting platform 5 to reciprocate along the bottom case 1 is installed inside the bottom case 1, specifically, the first driving mechanism includes a second motor 20 fixedly installed on the inner side wall of the bottom case 1 and a driving rod 15 connected to the output end of the second motor 20, one end of the driving rod 15 far away from the second motor 20 is rotatably matched with a bearing seat 2 installed on the other inner side wall of the bottom case 1, a sleeve 3 is further in threaded fit on the driving rod 15, and a chute 23 is formed on, the upper end of the sleeve 3 is connected with a supporting rod body 4, and the supporting rod body 4 extends out of the bottom box 1 from the sliding groove 23 and is fixedly connected with a supporting platform 5; and a second driving mechanism for driving the mounting platform 7 to rotate is further arranged at the upper part of the bottom box 1.
When polishing and grinding the computer mainframe box, fixing the computer mainframe box on the upper part of the mounting platform 7, driving the driving rod 15 to rotate through the second motor 20, driving the sleeve 3 on the upper part of the driving rod 15 to move along the driving rod 15, driving the supporting platform 5, the mounting platform 7 and the computer mainframe box on the upper part of the mounting platform 7 to move through the supporting rod body 4, and grinding the computer mainframe box by using the grinding mechanism; when grinding machanism removes to the other end from computer case one end, accomplish one side of computer case and polish, this moment, drive mounting platform 7 through second actuating mechanism and rotate certain angle, thereby adjust the position of computer case, adjust to the grinding mechanism below with the polishing face of difference, rethread second motor 20 drives actuating lever 15 antiport, thereby drive sleeve 3, the support rod body 4, supporting platform 5, mounting platform 7 and computer case antiport, reuse grinding mechanism polishes the computer case, and then accomplish polishing to the different positions in computer case surface, realize polishing comprehensively of computer case.
Specifically, the second driving mechanism comprises a rotating plate 17 which is arranged on the upper portion of the bottom box 1 and has the same height as the mounting platform 7, and a rotating rod 18 fixedly connected to the bottom of the rotating plate 17, one end of the rotating rod 18, which is far away from the rotating plate 17, extends into the bottom box 1 and is fixedly connected with a second bevel gear 19, a first bevel gear 21 which is meshed with the second bevel gear 19 is installed on the driving rod 15, and a second friction ring 16 made of soft material is coated on the outer circular surface of the rotating plate 17.
When the second motor 20 drives the driving rod 15 to rotate, the driving rod 15 drives the first bevel gear 21 to rotate, the first bevel gear 21 drives the rotating rod 18 to rotate through the second bevel gear 19, and the rotating rod 18 drives the rotating plate 17 and the second friction ring 16 on the outer circular surface of the rotating plate 17 to rotate; along with the actuating lever 15 drives the mounting platform 7 to move towards the direction of the second driving mechanism, when the mounting platform 7 contacts with the second friction ring 16, the second friction ring 16 rubs with the mounting platform 7 to drive the mounting platform 7 to rotate, thereby driving the computer mainframe box on the upper part of the mounting platform 7 to rotate, so as to adjust the position of the computer mainframe box, because the second friction ring 16 is made of soft material, when the mounting platform 7 contacts with the second friction ring 16, along with the continuous movement of the mounting platform 7, the second friction ring 16 is compressed, thereby ensuring that the mounting platform 7 can be smoothly driven to rotate.
Specifically, the driving rod 15 is provided with a limiting cylinder 22 for limiting the movement of the sleeve 3.
Specifically, the second friction ring 16 is made of a rubber material.
Specifically, a slide rail 14 is installed on the upper portion of the bottom case 1, and the bottom of the supporting platform 5 is in sliding fit with the slide rail 14 through a slide block 13.
Specifically, the bottom of the frame 8 is also provided with a lifting component 9 which drives the grinding mechanism to move up and down.
Drive grinding machanism through lifting unit 9 and reciprocate, adjust grinding machanism's height to support grinding machanism and press at computer case upper surface, guarantee polishing smoothly of computer case.
Specifically, the lifting unit 9 is a hydraulic lifting rod installed at the bottom of the frame 8, the hydraulic lifting rod is far away from a fixing plate 10 fixedly connected with one end of the frame 8, and the polishing mechanism comprises a first motor 11 installed at one side of the fixing plate 10 far away from the hydraulic lifting rod and a polishing plate 12 installed at the output end of the first motor 11.
The grinding plate 12 is driven to rotate by the first motor 11, and the first motor 11 and the grinding plate 12 are driven to move downwards by the hydraulic lifting rod, so that the grinding plate 12 is pressed on the computer mainframe box to grind the computer mainframe box.
The working principle of the embodiment is as follows: when polishing and grinding the computer mainframe box, fixing the computer mainframe box on the upper part of the mounting platform 7, driving the driving rod 15 to rotate through the second motor 20, driving the sleeve 3 on the upper part of the driving rod 15 to move along the driving rod 15, driving the supporting platform 5, the mounting platform 7 and the computer mainframe box on the upper part of the mounting platform 7 to move through the supporting rod body 4, and grinding the computer mainframe box by using the grinding mechanism; when grinding machanism removes to the other end from computer case one end, accomplish one side of computer case and polish, this moment, drive mounting platform 7 through second actuating mechanism and rotate certain angle, thereby adjust the position of computer case, adjust to the grinding mechanism below with the polishing face of difference, rethread second motor 20 drives actuating lever 15 antiport, thereby drive sleeve 3, the support rod body 4, supporting platform 5, mounting platform 7 and computer case antiport, reuse grinding mechanism polishes the computer case, and then accomplish polishing to the different positions in computer case surface, realize polishing comprehensively of computer case.
When the second motor 20 drives the driving rod 15 to rotate, the driving rod 15 drives the first bevel gear 21 to rotate, the first bevel gear 21 drives the rotating rod 18 to rotate through the second bevel gear 19, and the rotating rod 18 drives the rotating plate 17 and the second friction ring 16 on the outer circular surface of the rotating plate 17 to rotate; along with the actuating lever 15 drives the mounting platform 7 to move towards the direction of the second driving mechanism, when the mounting platform 7 contacts with the second friction ring 16, the second friction ring 16 rubs with the mounting platform 7 to drive the mounting platform 7 to rotate, thereby driving the computer mainframe box on the upper part of the mounting platform 7 to rotate, so as to adjust the position of the computer mainframe box, because the second friction ring 16 is made of soft material, when the mounting platform 7 contacts with the second friction ring 16, along with the continuous movement of the mounting platform 7, the second friction ring 16 is compressed, thereby ensuring that the mounting platform 7 can be smoothly driven to rotate.
Example 2
Referring to fig. 1, in this embodiment, compared with embodiment 1, the outer circumferential surface of the mounting platform 7 is coated with the first friction ring 6 corresponding to the second friction ring 16, so as to increase the friction force when the rotating plate 17 drives the mounting platform 7 to rotate, and improve the rotation effect of the mounting platform 7.
Specifically, the first friction ring 6 is made of a rubber material.
The embodiment of the utility model provides an in, drive mounting platform 7 through first actuating mechanism at 1 upper portion reciprocating motion of under casing to when mounting platform 7 removed to the biggest stroke in one side, utilize second actuating mechanism to drive mounting platform 7 and carry out the rotation of certain angle, thereby adjust mounting platform 7's angle, with the computer case surface adjustment to the grinding machanism below of not polishing, realize polishing comprehensively on computer case surface, have simple structure and polish efficient advantage.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A polishing and grinding device for a computer mainframe box comprises a bottom box (1) and a frame (8) which is arranged on the upper portion of the bottom box (1) and is of a U-shaped structure, wherein a grinding mechanism is arranged at the bottom of the frame (8), the upper portion of the bottom box (1) is slidably provided with a supporting platform (5), the upper portion of the supporting platform (5) is rotatably provided with an installation platform (7), a first driving mechanism for controlling the supporting platform (5) to reciprocate along the bottom box (1) is arranged inside the bottom box (1), the first driving mechanism comprises a second motor (20) fixedly arranged on the inner side wall of the bottom box (1) and a driving rod (15) connected to the output end of the second motor (20), one end of the driving rod (15) far away from the second motor (20) is rotatably matched with a bearing seat (2) arranged on the other inner side wall of the bottom box (1), the driving rod (15) is further in threaded fit with a sleeve (3), the upper surface of the bottom box (1) is provided with a sliding groove (23), the upper end of the sleeve (3) is connected with a supporting rod body (4), and the supporting rod body (4) extends out of the bottom box (1) from the sliding groove (23) and is fixedly connected with the supporting platform (5); and a second driving mechanism for driving the mounting platform (7) to rotate is further arranged at the upper part of the bottom box (1).
2. The computer case polishing and grinding device as claimed in claim 1, wherein the second driving mechanism comprises a rotating plate (17) disposed at the upper portion of the bottom case (1) and having the same height as the mounting platform (7), and a rotating rod (18) fixedly connected to the bottom of the rotating plate (17), one end of the rotating rod (18) far away from the rotating plate (17) extends into the bottom case (1) and is fixedly connected with a second bevel gear (19), the driving rod (15) is provided with a first bevel gear (21) engaged with the second bevel gear (19), and the outer circumferential surface of the rotating plate (17) is coated with a second friction ring (16) made of a soft material.
3. The computer case polishing and grinding device as claimed in claim 1, wherein a slide rail (14) is mounted on the upper portion of the bottom case (1), and the bottom of the supporting platform (5) is slidably engaged with the slide rail (14) through a slide block (13).
4. The computer case polishing and grinding device as claimed in claim 1, wherein the bottom of the frame (8) is further provided with a lifting assembly (9) for moving the grinding mechanism up and down.
5. The computer case polishing and grinding device as claimed in claim 4, wherein the lifting assembly (9) is a hydraulic lifting rod mounted at the bottom of the frame (8), a fixing plate (10) is fixedly connected to one end of the hydraulic lifting rod far away from the frame (8), and the grinding mechanism comprises a first motor (11) mounted at one side of the fixing plate (10) far away from the hydraulic lifting rod and a grinding plate (12) mounted at the output end of the first motor (11).
6. The computer case polishing and grinding device as claimed in claim 2, wherein the outer circumferential surface of the mounting platform (7) is covered with a first friction ring (6) corresponding to a second friction ring (16).
7. The computer case polishing and grinding device as claimed in claim 6, wherein the first friction ring (6) and the second friction ring (16) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020173785.3U CN212399181U (en) | 2020-02-14 | 2020-02-14 | Computer mainframe box polishing and grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020173785.3U CN212399181U (en) | 2020-02-14 | 2020-02-14 | Computer mainframe box polishing and grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212399181U true CN212399181U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020173785.3U Expired - Fee Related CN212399181U (en) | 2020-02-14 | 2020-02-14 | Computer mainframe box polishing and grinding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212399181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434292A (en) * | 2021-12-30 | 2022-05-06 | 天长市鹏展消防设备制造有限公司 | Polishing and rust removing device for fire hose shell production |
-
2020
- 2020-02-14 CN CN202020173785.3U patent/CN212399181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434292A (en) * | 2021-12-30 | 2022-05-06 | 天长市鹏展消防设备制造有限公司 | Polishing and rust removing device for fire hose shell production |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |