CN214109816U - Metal tube polishing device - Google Patents
Metal tube polishing device Download PDFInfo
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- CN214109816U CN214109816U CN202021769258.5U CN202021769258U CN214109816U CN 214109816 U CN214109816 U CN 214109816U CN 202021769258 U CN202021769258 U CN 202021769258U CN 214109816 U CN214109816 U CN 214109816U
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- metal tube
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Abstract
The utility model discloses a metal tube polishing device, which belongs to the field of metal tube polishing, wherein a control switch is arranged on the side surface of a workbench, a clamping mechanism, a slide rail and a first hydraulic cylinder are fixed at the top end of the workbench, a support rod is connected on the slide rail in a sliding manner, a polishing motor, a polishing rod and a polishing head are sequentially fixed on the side surface of the top end of the support rod, and the support rod is also connected with a piston rod of the first hydraulic cylinder; the polishing head comprises two polishing sheets with arc structures and a polishing core; the grinding core is provided with a round hole with two closed ends, two driving mechanisms opposite in position are arranged in the round hole, each driving mechanism comprises a straight rod, a spring and an inclined block, a groove is formed in the center of the round hole, and a second hydraulic cylinder is fixed in the groove and used for extruding the inclined block; by using the device, metal pipes of various specifications can be polished, and the cost of an enterprise is saved.
Description
Technical Field
The utility model relates to a tubular metal resonator polishing technical field, in particular to tubular metal resonator burnishing device.
Background
The metal pipe is widely applied in modern production and is mainly applied to the fields of thermal equipment, petroleum geology, chemical industry and the like. The metal tube is mainly made of steel, and when the metal tube is used, the inner wall of the metal tube needs to be polished; the existing metal tube polishing device can not polish metal tubes with various specifications in the process of polishing the inner wall of the metal tube, so that various polishing devices are needed, the cost of enterprises is greatly increased, and a novel metal tube polishing device is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tubular metal resonator burnishing device to solve traditional burnishing device and can't handle the problem that multiple specification tubular metal resonator leads to the cost increase in business.
In order to solve the technical problem, the utility model provides a metal tube polishing device, which comprises a workbench and a metal tube arranged at the top end of the workbench, wherein a control switch is arranged on the side surface of the workbench, a clamping mechanism, a slide rail and a first hydraulic cylinder are fixed at the top end of the workbench, a support rod is connected on the slide rail in a sliding manner, a polishing motor, a polishing rod and a polishing head are sequentially fixed on the side surface of the top end of the support rod, and the support rod is also connected with a piston rod of the first hydraulic cylinder;
the polishing head comprises two polishing sheets with arc structures and a polishing core; the polishing core is provided with a circular hole with two closed ends, two driving mechanisms with opposite positions are arranged in the circular hole, each driving mechanism comprises a straight rod, a spring and an inclined block, one end of the straight rod is connected with the inclined block, the other end of the straight rod extends out of the polishing core and is fixed on the polishing sheet, one end of the spring is connected with the inclined block, and the other end of the spring is fixed in the polishing core; a groove is formed in the center of the round hole, and a second hydraulic cylinder is fixed in the groove and used for extruding the inclined block;
the first hydraulic cylinder and the second hydraulic cylinder are both electrically connected with the control switch.
Optionally, the clamping mechanism includes a fixing block, a first arc-shaped clamping block and a second arc-shaped clamping block.
Optionally, the fixed block is fixed in the workstation top, the second arc clamp splice is fixed in on the fixed block, its one end with the one end of first arc clamp splice is connected through the pivot, the other end with the other end of first arc clamp splice passes through screwed connection.
In the metal tube polishing device provided by the utility model, a control switch is arranged on the side surface of the workbench, a clamping mechanism, a slide rail and a first hydraulic cylinder are fixed at the top end of the workbench, a support rod is connected on the slide rail in a sliding manner, a polishing motor, a polishing rod and a polishing head are sequentially fixed on the side surface of the top end of the support rod, and the support rod is also connected with a piston rod of the first hydraulic cylinder; the polishing head comprises two polishing sheets with arc structures and a polishing core; the grinding core is provided with a round hole with two closed ends, two driving mechanisms opposite in position are arranged in the round hole, each driving mechanism comprises a straight rod, a spring and an inclined block, a groove is formed in the center of the round hole, and a second hydraulic cylinder is fixed in the groove and used for extruding the inclined block; by using the device, metal pipes of various specifications can be polished, and the cost of an enterprise is saved.
Drawings
FIG. 1 is a schematic structural view of a metal tube polishing apparatus provided in the present invention;
fig. 2 is a sectional view of the polishing head provided by the present invention.
Detailed Description
The following provides a further detailed description of a metal tube polishing apparatus according to the present invention with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides a metal tube polishing device, the structure of which is shown in figure 1, comprising a workbench 1 and a metal tube 4 arranged at the top end of the workbench 1, wherein a control switch 2 is arranged at the side surface of the workbench 1, a clamping mechanism, a slide rail 5 and a first hydraulic cylinder 10 are fixed at the top end of the workbench, a support rod 6 is connected on the slide rail 5 in a sliding way, a polishing motor 7, a polishing rod 8 and a polishing head 9 are sequentially fixed at the side surface of the top end of the support rod 6, and the support rod 6 is also connected with a piston rod of the first hydraulic cylinder 10; the polishing head 9 comprises two polishing sheets 91 and a polishing core 92 which are arc-shaped, and the structural section of the polishing head is shown in fig. 2, a circular hole 93 with two closed ends is formed in the polishing core 92, two driving mechanisms which are opposite in position are arranged in the circular hole 93, each driving mechanism comprises a straight rod 94, a spring 95 and an inclined block 96, one end of the straight rod 94 is connected with the inclined block 96, the other end of the straight rod 94 extends out of the polishing core 92 and is fixed on the polishing sheet 91, one end of the spring 95 is connected with the inclined block 96, and the other end of the spring is fixed in the polishing core 92; a groove is formed in the center of the circular hole 93, and a second hydraulic cylinder 97 is fixed in the groove and used for extruding the inclined block 96; the grinding motor 7, the first hydraulic cylinder 10 and the second hydraulic cylinder 97 are all electrically connected with the control switch 2, and the four are all connected with an external power supply. By using the metal tube polishing device, the second hydraulic cylinder 97 extrudes the inclined block 96 to drive the polishing sheet 91 to move outwards so as to polish the metal tubes 4 with different specifications, thereby saving the enterprise cost and meeting the requirements of enterprises.
Fixture includes fixed block 3, first arc clamp splice 11 and second arc clamp splice 12, fixed block 3 is fixed in 1 top of workstation, second arc clamp splice 12 is fixed in on the fixed block 3, its one end with the one end of first arc clamp splice 11 is connected through the pivot, the other end with the other end of first arc clamp splice 11 passes through screw 13 and connects for press from both sides tightly tubular metal resonator 4.
When in use, the metal pipe is positioned between the first arc-shaped clamping block 11 and the second arc-shaped clamping block 12, and the screw 13 is used for clamping the metal pipe 4; then the control switch 2 controls the first hydraulic cylinder 10 to work, a piston rod of the first hydraulic cylinder pushes the support rod 6 to move, the polishing head 9 enters the metal tube 4, the control switch 2 continues to control the second hydraulic cylinder 97 to work, the piston rod of the second hydraulic cylinder moves upwards to extrude the two inclined blocks 96 to move outwards along the circular hole 93 to press the spring 95, at this time, the polishing sheet 91 moves outwards under the driving of the straight rod 94 until the polishing sheet contacts the inner wall of the metal tube 4, the first hydraulic cylinder 10 and the second hydraulic cylinder 91 stop working, then the control switch 2 controls the polishing motor 7 to work, the polishing head 9 is driven by the polishing rod 8 to work, and the inner wall of the metal tube 4 is polished; and after a period of time, finishing polishing, controlling the grinding motor 7 to stop working by the control switch 2, starting working by the first hydraulic cylinder 10, driving the support rod 6 to move to an initial position, unscrewing the screw 13, and taking down the metal pipe 4.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (3)
1. A metal tube polishing device comprises a workbench (1) and a metal tube (4) arranged at the top end of the workbench, and is characterized in that a control switch (2) is installed on the side surface of the workbench (1), a clamping mechanism, a sliding rail (5) and a first hydraulic cylinder (10) are fixed at the top end of the workbench, a supporting rod (6) is connected onto the sliding rail (5) in a sliding manner, a polishing motor (7), a polishing rod (8) and a polishing head (9) are sequentially fixed on the side surface of the top end of the supporting rod (6), and the supporting rod (6) is further connected with a piston rod of the first hydraulic cylinder (10);
the polishing head (9) comprises two polishing sheets (91) with arc structures and a polishing core (92); the polishing core (92) is provided with a round hole (93) with two closed ends, two driving mechanisms which are opposite in position are arranged in the round hole (93), each driving mechanism comprises a straight rod (94), a spring (95) and an inclined block (96), one end of each straight rod (94) is connected with the inclined block (96), the other end of each straight rod extends out of the polishing core (92) and is fixed on the polishing disc (91), one end of each spring (95) is connected with the inclined block (96), and the other end of each spring is fixed in the polishing core (92); a groove is formed in the center of the round hole (93), and a second hydraulic cylinder (97) is fixed in the groove and used for extruding the inclined block (96);
the first hydraulic cylinder (10) and the second hydraulic cylinder (97) are electrically connected with the control switch (2).
2. The metal tube polishing apparatus according to claim 1, wherein the clamping mechanism comprises a fixed block (3), a first arc-shaped clamping block (11), and a second arc-shaped clamping block (12).
3. The metal tube polishing device according to claim 2, wherein the fixed block (3) is fixed to the top end of the table (1), the second arc-shaped clamping block (12) is fixed to the fixed block (3), one end of the second arc-shaped clamping block is connected with one end of the first arc-shaped clamping block (11) through a rotating shaft, and the other end of the second arc-shaped clamping block is connected with the other end of the first arc-shaped clamping block (11) through a screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769258.5U CN214109816U (en) | 2020-08-23 | 2020-08-23 | Metal tube polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769258.5U CN214109816U (en) | 2020-08-23 | 2020-08-23 | Metal tube polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214109816U true CN214109816U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021769258.5U Active CN214109816U (en) | 2020-08-23 | 2020-08-23 | Metal tube polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214109816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229658A (en) * | 2022-09-23 | 2022-10-25 | 江苏安疆装备有限公司 | Inner wall polishing device for metal pipe groove |
-
2020
- 2020-08-23 CN CN202021769258.5U patent/CN214109816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229658A (en) * | 2022-09-23 | 2022-10-25 | 江苏安疆装备有限公司 | Inner wall polishing device for metal pipe groove |
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