CN212683543U

CN212683543U - Stainless steel pipe polishing machine

Info

Publication number: CN212683543U
Application number: CN202021395181.XU
Authority: CN
Inventors: 张芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-12
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a stainless steel pipe burnishing machine, including lower organism, equal fixedly connected with horizontal expanding spring, two on the inside both sides wall of lower organism the equal fixedly connected with montant of the other end of horizontal expanding spring, two the equal fixedly connected with horizontal pole in one side of montant, two the end of horizontal pole is all rotated and is connected with two connecting rods, two the end of connecting rod is all rotated and is connected with the horizontal plate, two the equal fixedly connected with rubber pad in the outside of horizontal plate, two vertical expanding spring of inboard fixedly connected with of horizontal plate, go up the first backup pad of the equal fixedly connected with of outside both sides face of organism. The utility model discloses in, the rubber pad has certain elasticity, and after receiving external pressure, vertical expanding spring can contract, makes two connecting rods be close to each other, and then makes horizontal expanding spring shrink, and two montants can be kept away from relatively in the inside slip of organism down, play the absorbing effect of buffering.

Description

Stainless steel pipe polishing machine

Technical Field

The utility model relates to a stainless steel tube machining technical field especially relates to a stainless steel pipe burnishing machine.

Background

Along with the progress of society, the process machining requirements are becoming stricter and stricter, especially the steel pipe machining process, the precision requirement error is very small, high-quality stainless steel is manufactured, the machining precision and the surface roughness of a machined workpiece are required to reach extremely high degrees, the machined workpiece has extremely high flatness and a damage-free ultra-smooth surface, two end surfaces are required to be strictly parallel and have no error so as to prevent surface damages such as scratches, cracks and the like, and therefore, people can polish the outer wall of a steel pipe more slowly, and steel pipe polishing machines of various styles are selected accordingly.

Polishing is a very precise operation, most of the existing steel pipe polishing machines can vibrate in the polishing process, certain errors can be generated in the polishing process, iron filings can splash in the polishing process, the environment can be influenced, workers can be injured by mistake, and the steel pipe polishing machines can be greatly unchanged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stainless steel pipe polishing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stainless steel pipe polishing machine comprises a lower machine body, wherein horizontal expansion springs are fixedly connected to two side walls of the inner portion of the lower machine body, vertical rods are fixedly connected to the other ends of the two horizontal expansion springs, a cross rod is fixedly connected to one side of each vertical rod, the tail ends of the two cross rods are rotatably connected with two connecting rods, the tail ends of the two connecting rods are rotatably connected with horizontal plates, rubber pads are fixedly connected to the outer sides of the two horizontal plates, two vertical expansion springs are fixedly connected to the inner sides of the two horizontal plates, two rubber supporting rods are fixedly connected to the inner sides of the two horizontal plates and located inside the two vertical expansion springs, an upper machine body is slidably connected to the upper surface of the lower machine body, first supporting plates are fixedly connected to two side surfaces of the outer portion of the upper machine body, and a first motor is fixedly connected to the tops of the two first supporting plates, go up the lateral wall of organism and be located the top fixedly connected with second backup pad of first motor, the first pneumatic cylinder of top fixedly connected with of second backup pad, the top fixedly connected with slide bar of going up the organism, sliding connection has the second motor on the slide bar, fixedly connected with second pneumatic cylinder on the output shaft of second motor, fixedly connected with polishing sword on the second pneumatic cylinder, two equal fixedly connected with auxiliary frame on the output shaft of first motor, two equal sliding connection has two semi-circular snap rings, two on the auxiliary frame the equal threaded connection in both ends of semi-circular snap ring has two threaded rods, equal threaded connection has two nuts on the threaded rod, go up equal fixedly connected with dead lever on the inside both sides wall of organism, the tip of dead lever rotates and is connected with the collecting vat.

As a further description of the above technical solution:

two the inner wall sliding connection of montant and lower organism.

As a further description of the above technical solution:

and one side of each semicircular clamping ring, which is opposite to each other, is fixedly connected with an elastic pad.

As a further description of the above technical solution:

the two rubber pads are respectively fixedly connected with the inner side of the lower machine body and the outer side of the upper machine body.

As a further description of the above technical solution:

two the inside of vertical expanding spring is provided with spacing post, spacing post fixed connection is on the surface of horizon bar.

As a further description of the above technical solution:

the output shafts of the two first motors penetrate through the side wall of the upper machine body, and the collecting groove is not in contact with the auxiliary frame and the output shafts of the first motors.

The utility model discloses following beneficial effect has:

this stainless steel pipe polishing machine, lower organism through setting up, horizontal expanding spring, vertical expanding spring, the montant, the horizontal pole, the connecting rod, the rubber pad, the horizontal plate, the rubber support pole, the rubber pad has certain elasticity, after receiving external pressure, vertical expanding spring can contract, make two connecting rods be close to each other, and then make horizontal expanding spring shrink, two montants can be kept away from relatively in the inside slip of organism down, play buffering absorbing effect, the collecting vat of the internal portion setting of machine, can be in the same place the steel fillings that produce in the polishing process are collected, prevent that the steel fillings from spattering four times.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the clamping portion of the present invention;

fig. 3 is a schematic view of the collecting tank of the present invention.

Illustration of the drawings:

1. a lower machine body; 2. a horizontal extension spring; 3. a vertical rod; 4. a cross bar; 5. a connecting rod; 6. a horizontal plate; 7. a rubber pad; 8. a rubber support rod; 9. a vertical extension spring; 10. mounting the machine body; 11. a first support plate; 12. a first motor; 13. a polishing blade; 14. a second hydraulic cylinder; 15. a second motor; 16. a second support plate; 17. a first hydraulic cylinder; 18. a slide bar; 19. a threaded rod; 20. a nut; 21. an auxiliary frame; 22. a snap ring; 23. fixing the rod; 24. and (4) collecting the tank.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a stainless steel pipe polishing machine comprises a lower machine body 1, wherein horizontal telescopic springs 2 are fixedly connected to two side walls inside the lower machine body 1, vertical rods 3 are fixedly connected to the other ends of the two horizontal telescopic springs 2, cross rods 4 are fixedly connected to one sides of the two vertical rods 3, two connecting rods 5 are rotatably connected to the ends of the two cross rods 4, horizontal plates 6 are rotatably connected to the ends of the two connecting rods 5, rubber pads 7 are fixedly connected to the outer sides of the two horizontal plates 6, the rubber pads 7 have certain elasticity and can play a buffering role, two vertical telescopic springs 9 are fixedly connected to the inner sides of the two horizontal plates 6, two rubber support rods 8 are fixedly connected to the inner sides of the two horizontal plates 6, the two rubber support rods 8 are located on the inner sides of the two vertical telescopic springs 9, an upper machine body 10 is slidably connected to the upper machine body 1, and first support plates 11 are fixedly connected to two side surfaces, the top of each of the two first supporting plates 11 is fixedly connected with a first motor 12, the side wall of the upper machine body 10 is fixedly connected with a second supporting plate 16 above the first motor 12, the top of the second supporting plate 16 is fixedly connected with a first hydraulic cylinder 17, the top of the upper machine body 10 is fixedly connected with a slide bar 18, the slide bar 18 is connected with a second motor 15 in a sliding manner, the output shaft of the second motor 15 is fixedly connected with a second hydraulic cylinder 14, the second hydraulic cylinder 14 is fixedly connected with a polishing knife 13, the output shafts of the two first motors 12 are both fixedly connected with auxiliary frames 21, the two auxiliary frames 21 are both connected with two semicircular snap rings 22 in a sliding manner, both ends of the two semicircular snap rings 22 are both connected with two threaded rods 19 in a threaded manner, the threaded rods 19 are both connected with two nuts 20 in a threaded manner, which is convenient for clamping of stainless steel pipes, and the fixing, the end of the fixing rod 23 is rotatably connected with a collecting groove 24, so that steel scraps generated in the polishing process can be collected conveniently.

The two vertical rods 3 are connected with the inner wall of the lower machine body 1 in a sliding manner and can slide on the inner wall when being subjected to external pressure, so that the buffering and shock absorption effects are achieved; the elastic pads are fixedly connected to the opposite sides of the semicircular clamping rings 22 in pairs, so that the steel pipe can be clamped more stably and can be prevented from being damaged; the two rubber pads 7 are respectively fixedly connected with the inner side of the lower machine body 1 and the outer side of the upper machine body 10; limiting columns are arranged inside the two vertical telescopic springs 9 to avoid the springs from deviating, and the limiting columns are fixedly connected to the surface of the horizontal plate 6; the output shafts of the two first motors 12 penetrate through the side wall of the upper machine body 10, and the collecting groove 24 is not in contact with the auxiliary frame 21 and the output shafts of the first motors 12, so that collision in the rotating process is avoided.

The working principle is as follows: when the stainless steel pipe polishing machine is used, a stainless steel pipe to be processed is placed between two clamping rings 22, then the steel pipe is clamped through an adjusting bolt 20, after the steel pipe is clamped, the two first motors 12 are started simultaneously to drive the stainless steel pipe to rotate, then the second motor 15, the first hydraulic cylinder 17 and the second hydraulic cylinder 14 are started, the second hydraulic cylinder 14 enables the polishing knife 13 to move downwards, the second motor 15 drives the second hydraulic cylinder 14 to rotate, the polishing knife 13 connected to the second hydraulic cylinder 14 rotates, the first hydraulic cylinder 17 enables the second motor 15 to do reciprocating motion on the sliding rod 18, the polishing knife 13 polishes the stainless steel pipe, and in the polishing process, the collecting groove 24 concentrates steel scraps generated in the polishing process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a stainless steel pipe burnishing machine, includes organism (1) down, its characterized in that: horizontal extension springs (2) are fixedly connected to two side walls of the inner portion of the lower machine body (1), vertical rods (3) are fixedly connected to the other ends of the two horizontal extension springs (2), transverse rods (4) are fixedly connected to one sides of the two vertical rods (3), two connecting rods (5) are rotatably connected to the ends of the two transverse rods (4), horizontal plates (6) are rotatably connected to the ends of the two connecting rods (5), rubber pads (7) are fixedly connected to the outer sides of the two horizontal plates (6), two vertical extension springs (9) are fixedly connected to the inner sides of the two horizontal plates (6), two rubber support rods (8) are fixedly connected to the inner sides of the two horizontal plates (6), the two rubber support rods (8) are located on the inner sides of the two vertical extension springs (9), and the upper machine body (10) is slidably connected to the upper surface of the lower machine body (1), the polishing machine is characterized in that both outer side surfaces of the upper machine body (10) are fixedly connected with first supporting plates (11), the tops of the two first supporting plates (11) are fixedly connected with first motors (12), the side wall of the upper machine body (10) is fixedly connected with second supporting plates (16) above the first motors (12), the top of each second supporting plate (16) is fixedly connected with a first hydraulic cylinder (17), the top end of the upper machine body (10) is fixedly connected with a sliding rod (18), the sliding rod (18) is slidably connected with a second motor (15), an output shaft of the second motor (15) is fixedly connected with a second hydraulic cylinder (14), the second hydraulic cylinder (14) is fixedly connected with a polishing knife (13), the output shafts of the two first motors (12) are fixedly connected with auxiliary frames (21), and the two auxiliary frames (21) are slidably connected with two semicircular clamping rings (22), two equal threaded connection in both ends of semi-circular snap ring (22) has two threaded rods (19), equal threaded connection has two nuts (20) on threaded rod (19), go up equal fixedly connected with dead lever (23) on the inside both sides wall of organism (10), the tip of dead lever (23) rotates and is connected with collecting vat (24).

2. The stainless steel pipe polishing machine according to claim 1, wherein: the two vertical rods (3) are connected with the inner wall of the lower machine body (1) in a sliding manner.

3. The stainless steel pipe polishing machine according to claim 1, wherein: and one sides of the semicircular clamping rings (22) which are opposite to each other in pairs are fixedly connected with elastic pads.

4. The stainless steel pipe polishing machine according to claim 1, wherein: the two rubber pads (7) are respectively fixedly connected with the inner side of the lower machine body (1) and the outer side of the upper machine body (10).

5. The stainless steel pipe polishing machine according to claim 1, wherein: two the inside of vertical expanding spring (9) is provided with spacing post, spacing post fixed connection is on the surface of horizontal plate (6).

6. The stainless steel pipe polishing machine according to claim 1, wherein: the output shafts of the two first motors (12) penetrate through the side wall of the upper machine body (10), and the collecting groove (24) is not in contact with the auxiliary frame (21) and the output shafts of the first motors (12).