CN210476408U - Automatic grinding device for inner surface of shaft pipe fitting - Google Patents
Automatic grinding device for inner surface of shaft pipe fitting Download PDFInfo
- Publication number
- CN210476408U CN210476408U CN201921598725.XU CN201921598725U CN210476408U CN 210476408 U CN210476408 U CN 210476408U CN 201921598725 U CN201921598725 U CN 201921598725U CN 210476408 U CN210476408 U CN 210476408U
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- shell
- fixedly connected
- motor
- pipe fitting
- wall
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- 239000011449 brick Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an automatic grinding device of axle type pipe fitting internal surface, including the base, its characterized in that: the base face of base is first L type slide rail that fixedly connected with symmetry set up respectively, first riser, second L type slide rail and second riser, the outer wall sliding connection of first L type slide rail has the motor cabinet, the base face fixed plate of motor cabinet is provided with the motor, the output of motor is equipped with the pivot, the outer wall that the one end of motor was kept away from in the pivot has cup jointed the grinding head, the outer wall sliding connection of second L type slide rail has tight piece of clamp, the grinding head is including the shell, the one end of shell is the opening setting, and inner wall threaded connection has the closing cap, the closing cap is located the inside one end fixedly connected with conical body of shell, the outer wall of shell slides and has worn T type pole, the outside one end fixedly connected with grinding block of shell that is located of T type pole, the utility model relates to an axle type pipe. The utility model discloses, solved artifical grinding thoroughly, grinding quality is not high, the very low problem of grinding efficiency simultaneously.
Description
Technical Field
The utility model relates to an axle type pipe fitting processing technology field especially relates to an automatic grinding device of axle type pipe fitting internal surface.
Background
Among the prior art, axle type pipe fitting internal surface all uses a barred body through the staff, then ties up abrasive paper on the barred body, then during the pipe fitting was filled in to abrasive paper's one end, rotated the barred body and ground, artifical grinding is incomplete, and grinding quality is not high, and grinding efficiency is very low simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that manual grinding is not thorough, grinding quality is not high, and grinding efficiency is very low simultaneously, the utility model aims at providing an automatic grinding device of axle type pipe fitting internal surface.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic grinding device of axle type pipe fitting internal surface, including the base, its characterized in that: the base surface of the base is fixedly connected with two first L-shaped slide rails, two first vertical plates, two second L-shaped slide rails and two second vertical plates which are symmetrically arranged, the outer walls of the two first L-shaped slide rails are connected with a motor base in a sliding manner, the base surface fixing plate of the motor base is provided with a motor, the output end of the motor is provided with a rotating shaft, the outer wall of one end, away from the motor, of the rotating shaft is sleeved with a grinding head, and the outer walls of the two second L-shaped slide rails are connected with two clamping blocks in a sliding manner;
the grinding head comprises a shell, one end of the shell is provided with an opening, the inner wall of the shell is in threaded connection with a sealing cover, the sealing cover is located on one end of the inside of the shell and is fixedly connected with a conical body, the outer wall of the shell is connected with a T-shaped rod in a sliding penetrating mode, and one end of the T-shaped rod, which is located on the outside of the shell, is fixedly connected with a grinding block.
Preferably, the bottom of the motor base is fixedly connected with a first fixing plate, the side walls of the two first vertical plates are rotatably connected with a first screw rod in threaded connection with the first fixing plate, and one end of the first screw rod is fixedly connected with a first rotating disc.
Preferably, the side wall of the clamping block is provided with an arc-shaped groove, the bottom of the clamping block is fixedly connected with a second fixing plate, the side walls of the two second vertical plates are rotatably connected with a second lead screw in threaded connection with the second fixing plate, and one end of the second lead screw is fixedly connected with a second rotating disc.
Preferably, one end of the shell is fixedly connected with the rotating shaft.
Preferably, the base surface of the abrasive block is sanded.
Preferably, the T-shaped end of the T-shaped rod is located inside the shell, the T-shaped end is arranged in a wedge shape, the wedge-shaped surface is matched with the outer wall of the conical body, and the outer wall of the T-shaped rod, which is located inside the shell, is sleeved with the spring.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: placing the shaft pipe fitting in the arc-shaped groove, rotating the second rotating disc, driving the second fixing and clamping block to move through the second lead screw, clamping the shaft pipe fitting, rotating the first rotating disc, driving the first fixing plate and the motor base to move through the first lead screw, enabling the grinding head to enter the shaft pipe fitting, driving the grinding head to rotate through the motor, and grinding the inner surface of the shaft pipe fitting through the grinding block; the sealing cover is rotated, the conical body moves in the shell, the T-shaped rod moves outwards and/or inwards, the outer diameter formed by the grinding block is enlarged or reduced, and the pipe fittings with different apertures can be ground.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of part a of the present invention;
fig. 3 is a schematic structural view of part B of the present invention;
fig. 4 is a schematic structural view of a part of the present invention;
fig. 5 is a schematic structural diagram of a part of the present invention.
In the figure: 1-base, 2-first L-shaped slide rail, 3-first vertical plate, 4-second L-shaped slide rail, 5-second vertical plate, 6-motor seat, 7-motor, 8-rotating shaft, 9-grinding head, 10-first fixing plate, 11-first screw rod, 12-first rotating disc, 13-clamping block, 14-arc groove, 15-second fixing plate, 16-second screw rod, 17-second rotating disc, 18-shell, 19-sealing cover, 20-conical body, 21-T-shaped rod, 22-grinding block, 23-spring
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 5. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The utility model provides a technical scheme: the utility model provides an automatic grinding device of axle type pipe fitting internal surface, includes base 1, its characterized in that: the base surface of the base 1 is fixedly connected with two first L-shaped slide rails 2, two first vertical plates 3, two second L-shaped slide rails 4 and two second vertical plates 5 which are symmetrically arranged, the outer walls of the two first L-shaped slide rails 2 are connected with a motor base 6 in a sliding manner, a base surface fixing plate of the motor base 6 is provided with a motor 7, the output end of the motor 7 is provided with a rotating shaft 8, the outer wall of one end, away from the motor 7, of the rotating shaft 8 is sleeved with a grinding head 9, and the outer walls of the two second L-shaped slide rails 4 are connected with two clamping blocks 13 in a sliding manner;
grinding head 9 is including shell 18, the one end of shell 18 is the opening setting, and inner wall threaded connection has closing cap 19, closing cap 19 is located the inside one end fixedly connected with conical body 20 of shell 18, the outer wall of shell 18 slides and has worn T type pole 21, the outside one end fixedly connected with abrasive brick 22 of shell 18 that is located of T type pole 21.
The bottom of the motor base 6 is fixedly connected with a first fixing plate 10, the side walls of the two first vertical plates 3 are rotatably connected with first screw rods 11 which are in threaded connection with the first fixing plate 10, and one end of each first screw rod 11 is fixedly connected with a first rotating disc 12.
An arc-shaped groove 14 is formed in the side wall of each clamping block 13, a second fixing plate 15 is fixedly connected to the bottom of each clamping block 13, a second lead screw 16 in threaded connection with the second fixing plate 15 is rotatably connected to the side walls of the two second vertical plates 5, and a second rotating disc 17 is fixedly connected to one end of each second lead screw 16.
One end of the shell 18 is fixedly connected with the rotating shaft 8.
The base surface of the block 22 is sanded.
The T-shaped end of the T-shaped rod 21 is located inside the shell 18, the T-shaped end is arranged in a wedge shape, the wedge-shaped surface is matched with the outer wall of the conical body 20, and the outer wall of the T-shaped rod 21 located inside the shell 18 is sleeved with a spring 23.
When the shaft type pipe fitting grinding machine is used, a shaft type pipe fitting is placed in the arc-shaped groove 14, the second rotating disc 17 is rotated, the second fixing plate 15 and the clamping block 13 are driven to move through the second screw rod 16, the shaft type pipe fitting is clamped, the first rotating disc 12 is rotated to drive the first fixing plate 10 and the motor base 6 to move through the first screw rod 11, the grinding head 9 enters the shaft type pipe fitting, the motor 7 drives the grinding head 9 to rotate, and the grinding block 22 grinds the inner surface of the shaft type pipe fitting; when the sealing cover 19 is rotated, the conical body 20 moves in the shell 18, the T-shaped rod 21 moves outwards and/or inwards, the outer diameter formed by the grinding block 22 is enlarged or reduced, and grinding of pipe fittings with different bore diameters can be realized.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an automatic grinding device of axle type pipe fitting internal surface, including base (1), its characterized in that: the base surface of the base (1) is fixedly connected with two first L-shaped slide rails (2), two first vertical plates (3), two second L-shaped slide rails (4) and two second vertical plates (5) which are symmetrically arranged, the outer walls of the two first L-shaped slide rails (2) are connected with a motor base (6) in a sliding mode, a motor (7) is arranged on a base surface fixing plate of the motor base (6), the output end of the motor (7) is provided with a rotating shaft (8), the outer wall of one end, away from the motor (7), of the rotating shaft (8) is sleeved with a grinding head (9), and the outer walls of the two second L-shaped slide rails (4) are connected with two clamping blocks (13) in a sliding mode;
grinding head (9) is including shell (18), the one end of shell (18) is the opening setting, and inner wall threaded connection has closing cap (19), closing cap (19) are located the inside one end fixedly connected with conical body (20) of shell (18), the outer wall of shell (18) slides and has worn T type pole (21), the outside one end fixedly connected with abrasive brick (22) of shell (18) that is located of T type pole (21).
2. The automatic grinding device for the inner surface of the shaft pipe fitting according to claim 1, wherein: the bottom of the motor base (6) is fixedly connected with a first fixing plate (10), the side walls of the two first vertical plates (3) are rotatably connected with first lead screws (11) which are in threaded connection with the first fixing plate (10), and one ends of the first lead screws (11) are fixedly connected with a first rotating disc (12).
3. The automatic grinding device for the inner surface of the shaft pipe fitting according to claim 1, wherein: an arc-shaped groove (14) is formed in the side wall of each clamping block (13), a second fixing plate (15) is fixedly connected to the bottom of each clamping block (13), a second lead screw (16) in threaded connection with the second fixing plate (15) is rotatably connected to the side walls of the two second vertical plates (5), and a second rotating disc (17) is fixedly connected to one end of each second lead screw (16).
4. The automatic grinding device for the inner surface of the shaft pipe fitting according to claim 1, wherein: one end of the shell (18) is fixedly connected with the rotating shaft (8).
5. The automatic grinding device for the inner surface of the shaft pipe fitting according to claim 1, wherein: the base surface of the abrasive block (22) is subjected to sanding treatment.
6. The automatic grinding device for the inner surface of the shaft pipe fitting according to claim 1, wherein: the T-shaped end of the T-shaped rod (21) is located inside the shell (18) and is in a wedge-shaped arrangement, the wedge-shaped surface is matched with the outer wall of the conical body (20), and the outer wall of the T-shaped rod (21) located inside the shell (18) is sleeved with the spring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598725.XU CN210476408U (en) | 2019-09-24 | 2019-09-24 | Automatic grinding device for inner surface of shaft pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598725.XU CN210476408U (en) | 2019-09-24 | 2019-09-24 | Automatic grinding device for inner surface of shaft pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210476408U true CN210476408U (en) | 2020-05-08 |
Family
ID=70509149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921598725.XU Expired - Fee Related CN210476408U (en) | 2019-09-24 | 2019-09-24 | Automatic grinding device for inner surface of shaft pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210476408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442012A (en) * | 2021-08-31 | 2021-09-28 | 江苏众力合创精密机械科技有限公司 | Precision grinding device for glass steel tube production and processing |
| CN113941946A (en) * | 2021-09-01 | 2022-01-18 | 浙江高中压阀门有限公司 | Valve shell inner hole polishing equipment and polishing method thereof |
-
2019
- 2019-09-24 CN CN201921598725.XU patent/CN210476408U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442012A (en) * | 2021-08-31 | 2021-09-28 | 江苏众力合创精密机械科技有限公司 | Precision grinding device for glass steel tube production and processing |
| CN113442012B (en) * | 2021-08-31 | 2021-12-17 | 江苏众力合创精密机械科技有限公司 | Precision grinding device for glass steel tube production and processing |
| CN113941946A (en) * | 2021-09-01 | 2022-01-18 | 浙江高中压阀门有限公司 | Valve shell inner hole polishing equipment and polishing method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20200924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |