CN211073080U

CN211073080U - Rubber seal grinding device

Info

Publication number: CN211073080U
Application number: CN201921894002.4U
Authority: CN
Inventors: 郭丽
Original assignee: Tianjin Jiayuan Tongtai Valve Manufacturing Co ltd
Current assignee: Tianjin Jiayuan Tongtai Valve Manufacturing Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-24
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a rubber seal processingequipment that polishes, concretely relates to processingequipment field of polishing, comprises a workbench, the top fixed mounting of workstation has the casing, the inner chamber top fixed mounting of casing has grinding device, the top of workstation is equipped with fixed establishment, top one side activity of casing is run through and is installed the breathing pipe, the one end fixed mounting who keeps away from the casing of breathing pipe has the air exhauster, fixed establishment includes the fixed plate, fixed plate fixed mounting is at the top of workstation, the top fixed mounting of fixed plate has the barrel. The utility model discloses a set up fixed establishment, the cone extrudees the movable rod again reciprocating the in-process, and the movable rod receives the extrusion and drives the arc backup pad and open, and then makes rubber seal tightly stretch and realize fixedly in the arc backup pad outside, has improved the suitability of device to different sealing washers, has improved the processing effect that the device polished to rubber seal.

Description

Rubber seal grinding device

Technical Field

The utility model relates to a processingequipment technical field that polishes, more specifically says, the utility model relates to a rubber seal processingequipment that polishes.

Background

The rubber sealing ring is an annular cover composed of one or more parts, is fixed on one ferrule or gasket of the bearing and is contacted with the other ferrule or gasket or forms a narrow labyrinth gap to prevent lubricating oil from leaking and foreign matters from invading, and the edge of the rubber sealing ring is provided with a connecting bulge during production after production, so that the rubber sealing ring can be put into use after the connecting bulge is ground.

But the processing device that polishes of current rubber seal still has more shortcoming when the in-service use, if because rubber seal material characteristic overall structure is soft, is difficult to fix very much when the side cut is polished, appears warping easily and leads to polishing the damage.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a rubber seal processing apparatus that polishes, through setting up fixed establishment, the cone is reciprocating the in-process and extrudeing the movable rod again, the movable rod receives the extrusion and drives the arc backup pad and open, thereby the circular shape diameter that three arc backup pads of group enclose has been enlarged, and then it is fixed to make rubber seal tightly stretch in the arc backup pad outside realization, the suitability of device to different sealing washers has been improved, the processing effect that the device was polished to rubber seal has been improved, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for a rubber sealing ring comprises a workbench, wherein a shell is fixedly arranged at the top of the workbench, a polishing device is fixedly arranged at the top of an inner cavity of the shell, a fixing mechanism is arranged at the top of the workbench, an air suction pipe is movably arranged on one side of the top of the shell in a penetrating manner, and an exhaust fan is fixedly arranged at one end, far away from the shell, of the air suction pipe;

the fixing mechanism comprises a fixing plate, the fixing plate is fixedly arranged at the top of the workbench, a barrel is fixedly arranged at the top of the fixing plate, an arc-shaped supporting plate located outside the barrel is arranged at the top of the workbench, a rotating rod is movably arranged at the top of the barrel in a penetrating manner, a conical head is fixedly arranged at one end of the rotating rod located in the barrel, a movable rod is movably arranged on the outer side wall of the barrel in a penetrating manner, one end of the movable rod located in the barrel is in extrusion contact with the outer side wall of the conical head, and one end of the movable rod away from the conical head is fixedly connected with the;

the fixed cover of air outlet of air exhauster is equipped with the blast pipe, be equipped with canceling acoustic mechanical system in the pipe wall of blast pipe, canceling acoustic mechanical system includes the outer tube, the outer tube is fixed to be inlayed and is installed in the blast pipe, the fixed cover in inside of outer tube is equipped with the inner tube, the lateral wall of inner tube runs through and has seted up a plurality of bloops.

In a preferred embodiment, the bottom of the conical head is provided with a thread groove, a screw rod is installed in the thread groove, and one end of the screw rod, which is far away from the thread groove, is fixedly connected with the bottom of the inner cavity of the cylinder.

In a preferred embodiment, a limiting ring is fixedly sleeved at the end part of the rod wall of the movable rod, which is located in the cylinder, a spring is fixedly installed at one side of the limiting ring, which is far away from the conical head, and one end of the spring, which is far away from the limiting ring, is fixedly connected with the inner wall of the cylinder.

In a preferred embodiment, the spring is movably sleeved outside the rod wall of the movable rod.

In a preferred embodiment, a filter screen positioned outside the top of the inner pipe is fixedly arranged at the top of the outer pipe.

In a preferred embodiment, an elastic corrugated pipe is arranged between the rod walls of the air suction pipe in the shell, and both ends of the elastic corrugated pipe are fixedly connected with the air suction pipe.

In a preferred embodiment, an electric push rod is fixedly mounted on an inner wall of one side of the housing, and two ends of the electric push rod are respectively hinged and fixed with the elastic corrugated pipe and the housing.

In a preferred embodiment, the top outer side edge of the arc-shaped support plates is hinged with a limiting plate, the number of the arc-shaped support plates is three, and the three groups of the arc-shaped support plates can be combined into a cylinder.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up fixed establishment, rotatory dwang, the dwang drives the cone and rotates, thereby make cone and screw rod cooperate, realize reciprocating of cone, the cone extrudees the movable rod again in reciprocating process, the movable rod receives the extrusion and drives the arc backup pad and open, thereby enlarged the diameter that the circular shape that three groups of arc backup pads enclose, and then make the rubber seal tighten and realize fixing in the arc backup pad outside, improved the suitability of device to different sealing rings, compared with the prior art, there is the progress that improves the device and polish the processing effect to the rubber seal;

2. the utility model discloses a set up amortization mechanism, the dust is in the blast pipe by the air exhauster suction through the breathing pipe, and the gas that has the dust passes earlier through the inner tube in the following bloop, discharges away after being filtered by the filter screen at last in the entering outer tube, has reduced the production of dust, and the setting of bloop, is convenient for build good operational environment in workshop, compares with prior art, has greatly reduced to produce noise pollution's progress at dust absorption dust removal process.

Drawings

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

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a top view of the fixing mechanism of the present invention;

FIG. 4 is a schematic structural view of the silencing mechanism of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

The reference signs are: 1 workbench, 2 shell, 3 grinding device, 4 fixing mechanism, 41 fixing plate, 42 cylinder, 43 arc supporting plate, 431 limiting plate, 44 conical head, 441 thread groove, 442 rotating rod, 45 screw rod, 46 movable rod, 461 limiting ring, 462 spring, 5 air suction pipe, 51 exhaust fan, 52 elastic corrugated pipe, 6 silencing mechanism, 61 outer pipe, 62 inner pipe, 63 silencing hole, 64 filter screen, 7 exhaust pipe and 8 electric push rod.

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.

The utility model relates to a rubber seal processingequipment that polishes can include workstation 1, the top fixed mounting of workstation 1 has casing 2, the inner chamber top fixed mounting of casing 2 has grinding device 3, the top of workstation 1 is equipped with fixed establishment 4, top one side activity of casing 2 is run through and is installed breathing pipe 5, the one end fixed mounting who keeps away from casing 2 of breathing pipe 5 has air exhauster 51.

Referring to the attached drawings 1-5 in the specification, the fixing mechanism 4 of the rubber seal ring grinding device of the embodiment includes a fixing plate 41, the fixing plate 41 is fixedly mounted at the top of the workbench 1, a cylinder 42 is fixedly mounted at the top of the fixing plate 41, an arc support plate 43 located outside the cylinder 42 is arranged at the top of the workbench 1, a rotating rod 442 is movably installed at the top of the cylinder 42 in a penetrating manner, a conical head 44 is fixedly mounted at one end of the rotating rod 442 located in the cylinder 42, a movable rod 46 is movably installed at the outer side wall of the cylinder 42 in a penetrating manner, one end of the movable rod 46 located in the cylinder 42 is in extrusion contact with the outer side wall of the conical head 44, and one end of the movable rod 46 far away from the conical head 44 is fixedly.

Further, the fixed cover of air outlet of air exhauster 51 is equipped with blast pipe 7, be equipped with amortization mechanism 6 in the pipe wall of blast pipe 7, amortization mechanism 6 includes outer tube 61, outer tube 61 is fixed to be inlayed and is adorned in blast pipe 7, the fixed cover of inside of outer tube 61 is equipped with inner tube 62, a plurality of bloop 63 have been seted up in the lateral wall of inner tube 62 run through.

The implementation scenario is specifically as follows: during actual use, firstly, a rubber sealing ring to be polished is sleeved on the fixing mechanism 4, then the exhaust fan 51 is started, finally, the polishing device 3 is started to polish the rubber sealing ring, the polishing processing of the rubber sealing ring by the device is realized, dust generated by polishing in the shell 2 is sucked into the air suction pipe 5 by the exhaust fan 51 to realize the dust falling function of the device, the body of a worker is protected, the practicability of the device is improved, by arranging the fixing mechanism 4, the rubber sealing ring is sleeved outside the arc-shaped supporting plate 43, the rotating rod 442 is rotated, the rotating rod 442 drives the conical head 44 to rotate, so that the conical head 44 is matched with the screw rod 45 to realize the up-and-down movement of the conical head 44, the conical head 44 extrudes the movable rod 46 again in the up-and-down movement process, the movable rod 46 is extruded to drive the arc-shaped supporting plate 43 to be, and then make rubber seal stretch tightly and realize fixedly in the arc backup pad 43 outside, be convenient for improve the device to rubber seal's the processing effect of polishing, still through setting up amortization mechanism 6, the dust is in by air exhauster 51 suction to blast pipe 7 through breathing pipe 5, the gas that has the dust passes through inner tube 62 earlier, pass in getting into outer tube 61 from bloop 63, discharge away again after filtering by filter screen 64 at last, the production of dust has been reduced, and bloop 63's setting, greatly reduced the noise pollution who produces at dust absorption dust removal in-process, build the good operational environment in workshop, this embodiment has specifically solved the problem that the processing effect of polishing that the rubber seal that exists is not convenient for fix and leads to among the prior art poor.

Furthermore, a thread groove 441 is formed in the bottom of the conical head 44, a screw rod 45 is installed in the thread inside the thread groove 441, and one end of the screw rod 45, which is far away from the thread groove 441, is fixedly connected with the bottom of the inner cavity of the cylinder 42, so that the conical head 44 can move up and down conveniently.

Furthermore, a limiting ring 461 is fixedly sleeved on the end part of the rod wall of the movable rod 46 in the cylinder 42, a spring 462 is fixedly installed on one side of the limiting ring 461, which is far away from the conical head 44, and one end of the spring 462, which is far away from the limiting ring 461, is fixedly connected with the inner wall of the cylinder 42, so that the arc-shaped supporting plate 43 can automatically reset conveniently.

Further, the spring 462 is movably sleeved on the rod wall of the movable rod 46.

Furthermore, a filter screen 64 positioned outside the top of the inner pipe 62 is fixedly arranged at the top of the outer pipe 61, so that dust pollution of a workshop is reduced.

Furthermore, an elastic corrugated pipe 52 is arranged between the rod walls of the air suction pipe 5 in the shell 2, and two ends of the elastic corrugated pipe 52 are fixedly connected with the air suction pipe 5, so that the air suction pipe 5 can be conveniently adjusted.

Further, an electric push rod 8 is fixedly installed on the inner wall of one side of the casing 2, and two ends of the electric push rod 8 are respectively hinged and fixed with the elastic corrugated pipe 52 and the casing 2, so that the function of automatically adjusting the angle of the air suction pipe 5 is conveniently realized.

Further, the top outside limit of arc backup pad 43 articulates there is limiting plate 431, the quantity of arc backup pad 43 has three groups, three groups the arc backup pad 43 can make up into the cylinder, through setting up limiting plate 431, avoids the sealing washer to run out from arc backup pad 43 upper end.

The implementation scenario is specifically as follows: in actual use, by arranging the thread groove 441 and the screw rod 45, a worker rotates the rotating rod 442 to rotate the cone head 44, so that the thread groove 441 and the screw rod 45 are matched to be closer or separated, so as to facilitate the up-and-down movement of the cone head 44, and the cone head 44 is positioned, so that the distances and the amplitudes of the movable extensions or contractions of the three groups of arc-shaped supporting plates 43 are the same, thereby avoiding the deformation of the sealing ring, by arranging the limiting ring 461 and the spring 462, the arc-shaped supporting plates 43 can be automatically reset when the rotating rod 442 is loosened and the cone head 44 ascends, by arranging the filtering net 64, the discharged air is further filtered and dedusted, thereby ensuring the standard reaching of the discharged air, reducing the dust pollution of a workshop, by arranging the elastic corrugated pipe 52, the rotation of the air suction pipe 5 at any angle in the shell 2 is facilitated to use, by arranging the electric push rod, the adjusting function of automatically driving the air suction pipe 5 can be realized, the practicability of the device is improved, and the problem that the device is inconvenient to use in the prior art is solved.

In summary, the following steps: the utility model discloses a set up fixed establishment 4, rotatory dwang 442, dwang 442 drives conical head 44 and rotates, thereby make conical head 44 and screw rod 45 cooperate, realize reciprocating of conical head 44, conical head 44 extrudes movable rod 46 again in the process of reciprocating, movable rod 46 receives the extrusion and drives arc backup pad 43 and open, thereby enlarged the diameter that the circular form that three groups of arc backup pads 43 enclose, and then make the rubber seal tighten and realize fixing in the arc backup pad 43 outside, improved the suitability of device to different sealing washers, be convenient for improve the polishing process effect of device to the rubber seal; still through setting up amortization mechanism 6, the dust is by suction fan 51 suction to blast pipe 7 through breathing pipe 5 in, and the gas that has the dust passes through inner tube 62 earlier, passes into outer tube 61 from bloop 63 in, is discharged out after being filtered by filter screen 64 at last, has reduced the production of dust, and bloop 63's setting, greatly reduced the noise pollution who produces at the dust absorption dust removal in-process, build the good operational environment in workshop.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rubber seal grinds processingequipment, includes workstation (1), its characterized in that: a shell (2) is fixedly mounted at the top of the workbench (1), a polishing device (3) is fixedly mounted at the top of an inner cavity of the shell (2), a fixing mechanism (4) is arranged at the top of the workbench (1), an air suction pipe (5) is movably mounted on one side of the top of the shell (2) in a penetrating manner, and an exhaust fan (51) is fixedly mounted at one end, far away from the shell (2), of the air suction pipe (5);

the fixing mechanism (4) comprises a fixing plate (41), the fixing plate (41) is fixedly installed at the top of the workbench (1), a barrel body (42) is fixedly installed at the top of the fixing plate (41), an arc-shaped supporting plate (43) located outside the barrel body (42) is arranged at the top of the workbench (1), a rotating rod (442) is movably installed at the top of the barrel body (42) in a penetrating mode, a conical head (44) is fixedly installed at one end, located in the barrel body (42), of the rotating rod (442), a movable rod (46) is movably installed at the outer side wall of the barrel body (42) in a penetrating mode, one end, located in the barrel body (42), of the movable rod (46) is in extrusion contact with the outer side wall of the conical head (44), and one end, far away from the conical head (44), of the movable rod (;

the fixed cover of air outlet of air exhauster (51) is equipped with blast pipe (7), be equipped with amortization mechanism (6) in the pipe wall of blast pipe (7), amortization mechanism (6) include outer tube (61), outer tube (61) are fixed to be inlayed and are adorned in blast pipe (7), the fixed cover in inside of outer tube (61) is equipped with inner tube (62), a plurality of bloops (63) have been seted up in the lateral wall of inner tube (62) through.

2. The rubber seal ring grinding device according to claim 1, wherein: the bottom of the conical head (44) is provided with a thread groove (441), a screw rod (45) is installed in the thread groove (441), and one end, far away from the thread groove (441), of the screw rod (45) is fixedly connected with the bottom of an inner cavity of the cylinder body (42).

3. The rubber seal ring grinding device according to claim 1, wherein: the movable rod (46) is located the fixed cover of pole wall tip in barrel (42) and is equipped with spacing ring (461), one side fixed mounting that the cone (44) was kept away from in spacing ring (461) has spring (462), the one end and the barrel (42) inner wall fixed connection that spacing ring (461) were kept away from in spring (462).

4. The rubber seal ring grinding device according to claim 3, wherein: the spring (462) is movably sleeved outside the rod wall of the movable rod (46).

5. The rubber seal ring grinding device according to claim 1, wherein: and a filter screen (64) positioned outside the top of the inner pipe (62) is fixedly arranged at the top of the outer pipe (61).

6. The rubber seal ring grinding device according to claim 1, wherein: an elastic corrugated pipe (52) is arranged between the rod walls of the air suction pipe (5) in the shell (2), and two ends of the elastic corrugated pipe (52) are fixedly connected with the air suction pipe (5).

7. The rubber seal ring grinding device according to claim 6, wherein: an electric push rod (8) is fixedly mounted on the inner wall of one side of the shell (2), and two ends of the electric push rod (8) are hinged and fixed with the elastic corrugated pipe (52) and the shell (2) respectively.

8. The rubber seal ring grinding device according to claim 1, wherein: the top outside limit of arc backup pad (43) articulates there is limiting plate (431), the quantity of arc backup pad (43) has three groups, three groups arc backup pad (43) can make up into the cylinder.