CN212144776U - Polishing machine for inner wall of circular tube - Google Patents
Polishing machine for inner wall of circular tube Download PDFInfo
- Publication number
- CN212144776U CN212144776U CN201922474211.XU CN201922474211U CN212144776U CN 212144776 U CN212144776 U CN 212144776U CN 201922474211 U CN201922474211 U CN 201922474211U CN 212144776 U CN212144776 U CN 212144776U
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- Prior art keywords
- circular tube
- clamp
- reamer
- motor
- polishing machine
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Abstract
The utility model discloses a pipe inner wall burnishing machine, include: a work table; the working table is provided with a motor, and the motor is provided with a reamer; a circular tube clamp is arranged in the extending direction of the reamer; the other side of the circular tube fixture, which is opposite to the reamer, is provided with a propulsion cylinder which pushes the circular tube fixture to the reamer; and the motor and the propulsion cylinder are controlled by the electric controller. The device can polish the inner walls of circular tubes with different specifications, and the mechanical-electrical integration replaces manual operation, so that the device is simple and rapid, and the efficiency is improved.
Description
Technical Field
The utility model relates to a polishing equipment especially relates to a pipe inner wall burnishing machine.
Background
The condition that the part is out of round, the smooth finish is not high often can appear in the pipe in workshop production, is at present usually artifical reamer polish with, and this mode is not only wasted time and energy, and the smooth finish still can not reach comparatively ideal state moreover.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the deficiency of the background art, the utility model discloses a circular tube inner wall polishing machine.
The technical scheme is as follows: the utility model discloses a pipe inner wall burnishing machine, include:
a work table;
the working table is provided with a motor, and the motor is provided with a reamer;
a circular tube clamp is arranged in the extending direction of the reamer;
the other side of the circular tube fixture, which is opposite to the reamer, is provided with a propulsion cylinder which pushes the circular tube fixture to the reamer;
and the motor and the propulsion cylinder are controlled by the electric controller.
Furthermore, a driving wheel is arranged on a rotating shaft of the motor and connected with a driven wheel through a belt, and the reamer is fixed on the chuck through the chuck.
Furthermore, the circular tube clamp comprises a clamping seat and a pneumatic clamping cover arranged above the clamping seat, the clamping seat and the pneumatic clamping cover are clamped through pneumatics, semicircular grooves are respectively formed in the contact surfaces of the clamping seat and the pneumatic clamping cover, and when the clamping seat and the pneumatic clamping cover are clamped, the semicircular grooves on the two sides are combined with the stroke circular tube clamping groove
Furthermore, a plurality of detachable semicircular ring pads which are stacked in sequence are arranged in semicircular grooves of the clamping seat and the pneumatic clamping cover respectively, and the clamping seat and the pneumatic clamping cover are consistent in size of the corresponding semicircular ring pads and can be spliced to form a circular ring.
Further, a fixture track is arranged on the workbench between the circular tube fixture and the reamer, and the circular tube fixture is arranged on the fixture track.
Has the advantages that: compared with the prior art, the utility model has the advantages that: the device can polish the inner walls of circular tubes with different specifications, and the mechanical-electrical integration replaces manual operation, so that the device is simple and rapid, and the efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the semicircular ring pad of the present invention.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
The circular tube inner wall polishing machine shown in fig. 1 comprises:
a work table 1;
a motor 2 is arranged on the workbench 1, and a reamer 3 is installed on the motor 2;
a circular tube clamp 4 is arranged in the extending direction of the reamer 3;
the other side of the circular tube clamp 4, which is opposite to the reamer 3, is provided with a propulsion cylinder 5 which pushes the circular tube clamp 4 to the reamer 3;
the electric appliance controller 6, the motor 2 and the propulsion cylinder 5 are controlled by the electric appliance controller 6.
During the use, place the pipe and press from both sides tightly on pipe anchor clamps 4, electric controller 6 control propulsion cylinder 5 impels pipe anchor clamps 4 to reamer 3 direction for reamer 3 carries out the inner wall polishing operation in inserting the pipe on pipe anchor clamps 4.
A driving wheel 201 is arranged on a rotating shaft of the motor 2, the driving wheel 201 is connected with a driven wheel through a belt 202, and the reamer is fixed on a chuck 203 through the chuck 203.
As shown in fig. 2, the circular tube clamp 4 includes a clamp seat 401 and a pneumatic clamp cover 402 disposed above the clamp seat 401, the clamp seat 401 and the pneumatic clamp cover 402 are pneumatically clamped, the contact surfaces of the clamp seat 401 and the pneumatic clamp cover 402 are respectively provided with a semicircular groove, and when the clamp seat 401 and the pneumatic clamp cover 402 are clamped, the semicircular grooves on the two sides are combined with a circular tube clamp groove 403. To make the clamping more firm, a rubber pad may be provided inside the circular tube clamping groove 403 to increase friction.
The semicircular grooves of the clamp holder 401 and the pneumatic clamp cover 402 are respectively provided with a plurality of detachable semicircular pads 404 which are stacked in sequence, the sizes of the corresponding semicircular pads 404 on the clamp holder 401 and the pneumatic clamp cover 402 are consistent, the semicircular pads can be spliced to form a circular ring, and the number or the thickness of the semicircular pads 404 is increased/reduced according to different outer diameters of circular tubes to be polished, so that the circular tubes with different sizes are adapted.
The reamer clamping device is characterized in that a clamp track 7 is arranged on the workbench 1 between the circular tube clamp 4 and the reamer 3, the circular tube clamp 4 is arranged on the clamp track 7, and the circular tube clamp 4 moves towards the reamer 3 along the clamp track 7 under the pushing of the propulsion cylinder 5.
Claims (5)
1. A circular tube inner wall polishing machine is characterized by comprising:
a table (1);
the workbench (1) is provided with a motor (2), and the motor (2) is provided with a reamer (3);
a circular tube clamp (4) is arranged in the extending direction of the reamer (3);
the other side of the circular tube clamp (4) opposite to the reamer (3) is provided with a propulsion cylinder (5) for pushing the circular tube clamp (4) to the reamer (3);
and the electric appliance controller (6) is used for controlling the motor (2) and the propulsion cylinder (5) by the electric appliance controller (6).
2. The circular tube inner wall polishing machine according to claim 1, wherein: a driving wheel (201) is arranged on a rotating shaft of the motor (2), the driving wheel (201) is connected with a driven wheel through a belt (202), and the reamer (3) is fixed on the driven wheel through a chuck (203).
3. The circular tube inner wall polishing machine according to claim 1, wherein: the circular tube clamp (4) comprises a clamp seat (401) and a pneumatic clamp cover (402) arranged above the clamp seat (401), the clamp seat (401) and the pneumatic clamp cover (402) are clamped through pneumatics, semicircular grooves are respectively formed in the contact surfaces of the clamp seat (401) and the pneumatic clamp cover (402), and when the clamp seat (401) and the pneumatic clamp cover (402) are clamped, the semicircular grooves on two sides are combined with a stroke circular tube clamp groove (403).
4. The circular tube inner wall polishing machine according to claim 3, wherein: the clamp holder is characterized in that a plurality of detachable semicircular ring pads (404) which are stacked in sequence are arranged in semicircular grooves of the clamp holder (401) and the pneumatic clamp cover (402), and the corresponding semicircular ring pads (404) on the clamp holder (401) and the pneumatic clamp cover (402) are consistent in size and can be spliced to form a circular ring.
5. The circular tube inner wall polishing machine according to claim 1, wherein: and a fixture track (7) is arranged on the workbench (1) between the circular tube fixture (4) and the reamer (3), and the circular tube fixture (4) is arranged on the fixture track (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474211.XU CN212144776U (en) | 2019-12-31 | 2019-12-31 | Polishing machine for inner wall of circular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474211.XU CN212144776U (en) | 2019-12-31 | 2019-12-31 | Polishing machine for inner wall of circular tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212144776U true CN212144776U (en) | 2020-12-15 |
Family
ID=73708560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922474211.XU Active CN212144776U (en) | 2019-12-31 | 2019-12-31 | Polishing machine for inner wall of circular tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212144776U (en) |
-
2019
- 2019-12-31 CN CN201922474211.XU patent/CN212144776U/en active Active
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