CN210704117U

CN210704117U - Portable abrasive belt type end socket polisher

Info

Publication number: CN210704117U
Application number: CN201921690853.7U
Authority: CN
Inventors: 徐增丙; 刘彬; 许开旗; 凌云; 纪俊丹
Original assignee: Yixing Jiuzhou Shell Cover Forging Co ltd
Current assignee: Yixing Jiuzhou Shell Cover Forging Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-09
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to a light sand belt type head polisher, it includes running gear, gesture adjustment mechanism and grinding machanism, running gear including establish on the head edge the walking wheelset and with head lateral wall contact auxiliary wheel I, gesture adjustment mechanism includes perpendicular slip frid, horizontal slip frid, regulating plate I, regulating plate II, grinding machanism includes the triangle baffle the left corner end of triangle baffle is equipped with adjustment tank I, and the right corner end is equipped with adjustment tank II, and the upper corner end is equipped with adjustment tank III upper portion is equipped with cross-shaped groove in the triangle baffle the connection is equipped with the wheel of polishing on the adjustment tank I the connection is equipped with the action wheel on the adjustment tank II the connection is equipped with auxiliary wheel II on the adjustment tank III the connection is equipped with the regulating wheel on the cross-shaped groove. The utility model discloses can polish different diameter head grooves, can polish different angle grooves, the abrasive band tensioning is effectual, and stability is high, uses reliably.

Description

Portable abrasive belt type end socket polisher

Technical Field

The utility model relates to an abrasive band grinding device, concretely relates to head groove abrasive band grinding device.

Background

The end socket is one of important parts of the pressure vessel, the connecting welding seam of the end socket and the cylinder is of great importance for the pressure vessel, and in order to ensure the quality of the welding seam, a groove needs to be formed on the inner side or the outer side of the end socket. The beveling process is one of the important processes in the production of pressure vessels.

At present, labor production intensive manual grinding is adopted in domestic production, the influence of human factors is caused, the product quality stability is poor, the production efficiency is low, the period is long, the quality of the product is influenced due to uneven stress of manual grinding operation, the groove shape is irregular, the surface roughness is large, the drawing requirements cannot be met, the production efficiency is low, the cost is high, the labor intensity of workers is high, the quality of a welding seam is difficult to guarantee, a plurality of welding defects occur, the number of times of repairing the welding seam is increased, and in addition, the defect is that the oxidation of a cutting surface is caused. Therefore, the processing method is not ideal, and the old grinder has the defects of large dust and large noise in the grinding process and great influence on the working environment.

In addition, a mechanical operation method is adopted, the mechanical device is characterized in that a motor drives a disc to rotate through a speed reducer, a seat ring is arranged on the disc, and the end enclosure is placed on the seat ring. However, the greatest inconvenience of this device is that after the head is placed on the seat ring, the head needs to be aligned several times during cutting, i.e. the position of the head on the seat ring is constantly changed, in order to keep the distance between the cut part of the head and the cutting nozzle equidistant. Although the machining result is more ideal than that of the manual flame cutting method, the defects of irregular groove shape and large cutting surface roughness are also existed.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims at overcoming not enough among the prior art, provide one kind and can polish different diameter head grooves, can polish different angle grooves, the abrasive band tensioning is effectual, and stability is high, uses reliable light abrasive band formula head polisher.

The technical scheme is as follows: in order to solve the technical problem, the utility model relates to a portable molding sand belt type end socket polisher, which comprises a traveling mechanism, a posture adjusting mechanism and a polishing mechanism, wherein the traveling mechanism comprises a traveling wheel group arranged on the edge of an end socket and an auxiliary wheel I contacted with the side wall of the end socket, the traveling wheel group is driven by a vertical motor, the traveling wheel group and the auxiliary wheel I are respectively connected with a connecting plate through a mounting bracket, a connecting seat of the auxiliary wheel I is connected with the mounting bracket through a suspension arm, one end of the posture adjusting mechanism is connected with the connecting plate, the posture adjusting mechanism comprises a vertical sliding groove plate, a horizontal sliding groove plate, an adjusting plate I and an adjusting plate II, the vertical sliding groove plate is connected with the horizontal sliding groove plate through bolts, the adjusting plate I and the adjusting plate II are connected through pin bushings in an overturning manner, a fixing plate is arranged on the adjusting plate, the grinding device comprises a fixed plate, a movable plate, a sliding seat, a connecting plate, a connecting hole I, a grinding mechanism, a grinding wheel, a driving wheel, an auxiliary wheel II, a connecting seat, a connecting hole I, a connecting hole II, a connecting hole I, a connecting hole II, a connecting hole I, a connecting hole II, a connecting, the grinding wheel, the driving wheel, the auxiliary wheel II and the adjusting wheel are provided with abrasive belts.

The cross section of the connecting plate is rectangular.

The groove of the seal head is arranged between the U-shaped openings of the triangular partition plates.

The horizontal sliding groove plate comprises an L-shaped plate body, an L-shaped sliding rail is arranged on the upper portion of the L-shaped plate body, and an L-shaped groove is formed in the middle of the bottom face of the L-shaped plate body.

The running mechanism comprises two running wheel sets arranged on the edge of the end socket and an auxiliary wheel I in contact with the side wall of the end socket.

The abrasive belt is in contact with the end socket groove.

The direction of the adjusting groove I is consistent with that of the adjusting groove II and is on the same straight line, and the direction of the adjusting groove III is perpendicular to that of the adjusting groove I.

The vertical sliding groove plate comprises a vertical plate body, a vertical guide rail is arranged on one side of the vertical plate body, a connecting plate is arranged on the vertical guide rail and connected with the vertical guide rail through bolts, and one side of the connecting plate is connected with the L-shaped plate body.

The stabilizer blade of fly leaf passes through the bolt with the slide and links to each other with regulating plate I, the bolt is established in the spout.

The walking wheelset is established on the installing support through the walking shaft, specifically is: the walking wheel shaft is arranged on the mounting bracket through a bearing, one walking wheel is fixed at one end of the walking wheel shaft, the other walking wheel is sleeved at the other end of the walking wheel shaft through a sliding pair, the mounting bracket is also provided with a distance adjusting device capable of adjusting and limiting the distance between the two walking wheels, the distance adjusting device comprises an adjusting bolt and a pushing wheel, the pushing wheel is a hollow annular wheel, the pushing wheel can be freely and rotatably sleeved on the walking wheel shaft and is positioned outside the sliding walking wheel, the pushing wheel is connected with the walking wheel installed through the sliding pair through the pushing bearing, the mounting bracket is provided with a screw hole for the passing of the adjusting bolt, at least one adjusting bolt passes through the screw hole and is tightly propped against the pushing wheel or is installed on the pushing wheel through the bearing, when the adjusting bolt is screwed, the axial position of the pushing wheel on the walking wheel shaft can be adjusted, so that, so as to adapt to the head of different thickness, be equipped with the guide rail key on the walking wheel axle, be equipped with on the slidable walking wheel with guide rail key complex guide rail groove, through guide rail key and guide rail groove cooperation installation for form the sliding pair between walking wheel and the walking wheel axle, the guide rail key still plays the effect of key simultaneously and prevents that walking wheel and walking wheel axle from taking place relative rotation.

Has the advantages that: compared with the prior art, the utility model, it is showing the advantage and is: the utility model has the advantages of reasonable overall structure, running gear installs at the head edge, can make the polisher walk on the head, can adjust the wheel width of two walking wheels among this running gear, so as to adapt to the head of different thickness, two walking wheels can pivoting simultaneously, can adapt to the head of different diameters and polish, the supporting wheel and the contact of head outer wall of lower part, be used for supporting the weight of whole polisher, vertical sliding groove board among the gesture adjustment mechanism, horizontal sliding groove board, regulating plate I, II cooperation connections of regulating plate, can adjust the rotational degree of freedom and the translation degree of freedom of multiple directions, this mechanism uses with the polishing mechanism cooperation, adjust the angle of polishing mechanism through the mode of adjusting the gesture, thereby realize the head groove of different angles and polish, the abrasive band of polishing is overlapped on the wheel of polishing, action wheel and auxiliary wheel II, the regulating wheel, polish the wheel in the past, polish the wheel, The abrasive belt tensioning device has the advantages that the adjusting wheel is additionally arranged on the basis of the driving wheel and the auxiliary wheel, the abrasive belt tensioning effect is further improved, the driving wheel is connected with the polishing motor in a power transmission mode, the partition plate is installed on the posture adjusting mechanism through the bolts, the polishing angle of the groove can be adjusted through the left arc-shaped groove and the right arc-shaped groove, the abrasive belt tensioning device is small in size, light in weight, reliable in overall use and good in stability.

Drawings

FIG. 1 is a schematic view of the usage state of the present invention;

FIG. 2 is a schematic view II of the present invention in use;

fig. 3 is a schematic view of the usage state of the present invention;

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

fig. 5 is a schematic structural diagram of the posture adjusting mechanism of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the portable molding sand belt type head sander of the present invention comprises a traveling mechanism, a posture adjusting mechanism and a sanding mechanism, wherein the traveling mechanism comprises two traveling wheel sets 2 arranged on the edge of a head 1 and an auxiliary wheel i 3 in contact with the side wall of the head 1, the traveling wheel sets 2 are driven by a vertical motor 4, the traveling wheel sets 2 and the auxiliary wheel i 3 are respectively connected with a connecting plate 5 through mounting brackets, the cross section of the connecting plate 5 is rectangular, a connecting seat of the auxiliary wheel i 3 is connected with the mounting brackets through a suspension arm 6, one end of the posture adjusting mechanism is connected with the connecting plate 5, the posture adjusting mechanism comprises a vertical sliding groove plate 7, a horizontal sliding groove plate 8, an adjusting plate i 9 and an adjusting plate ii 10, the horizontal sliding groove plate 8 comprises an L-shaped plate body 38, l-shaped sliding rails 39 are arranged on the upper portion of the L-shaped plate body 38, an L-shaped groove 40 is arranged in the middle of the bottom surface of the L-shaped plate body 38, the vertical sliding groove plate 7 and the horizontal sliding groove plate 8 are connected through bolts, the adjusting plate I9 and the adjusting plate II 10 are connected in a turnover mode through pin shaft pin sleeves 11, a fixing plate 12 is arranged on the adjusting plate I9, the fixing plate 12 is connected with a movable plate 14 through a long bolt 13, two support legs 15 of the movable plate 14 are arranged on sliding grooves 17 of the adjusting plate I9 through sliding seats 16, adjusting bolts 18 are arranged on the sliding seats 16 and are connected in a rotating mode, the outer end of each adjusting bolt 18 is connected with a connecting seat 19 arranged on the adjusting plate II 10, a left arc-shaped groove I20 and a right arc-shaped groove I21 are arranged in the middle of the adjusting plate II 10, a connecting hole I22 is arranged in the middle, an adjusting groove I24 is arranged at the left corner end of the triangular partition plate 23, an adjusting groove II 25 is arranged at the right corner end, an adjusting groove III 26 is arranged at the upper corner end, a cross-shaped groove 27 is arranged at the middle upper part of the triangular partition plate 23, a U-shaped opening 28 is arranged on the triangular partition plate 23 below the cross-shaped groove 27, a groove of the seal head 1 is arranged between the U-shaped openings 28 of the triangular partition plate 23, a polishing wheel 29 is connected on the adjusting groove I24, a driving wheel 30 is connected on the adjusting groove II 25, an auxiliary wheel II 31 is connected on the adjusting groove III 26, an adjusting wheel 32 is connected on the cross-shaped groove 27, the driving wheel 30 is driven by a motor 33, a left arc-shaped groove II 34 and a right arc-shaped groove II 35 are arranged on the triangular partition plate 23 above the left of the cross-shaped groove 27, a connecting hole II 36 is arranged between the left arc-shaped groove II and the right arc-shaped groove II 35, and abrasive belts, the abrasive belt 37 is in groove contact with the end socket 1, the directions of the adjusting groove I24 and the adjusting groove II 25 are consistent and are on the same straight line, and the direction of the adjusting groove III 26 is perpendicular to the direction of the adjusting groove I24. The utility model has the advantages of reasonable overall structure, running gear installs at the head edge, can make the polisher walk on the head, can adjust the wheel width of two walking wheels among this running gear, so as to adapt to the head of different thickness, two walking wheels can pivoting simultaneously, can adapt to the head of different diameters and polish, the supporting wheel and the contact of head outer wall of lower part, be used for supporting the weight of whole polisher, vertical sliding groove board among the gesture adjustment mechanism, horizontal sliding groove board, regulating plate I, II cooperation connections of regulating plate, can adjust the rotational degree of freedom and the translation degree of freedom of multiple directions, this mechanism uses with the polishing mechanism cooperation, adjust the angle of polishing mechanism through the mode of adjusting the gesture, thereby realize the head groove of different angles and polish, the abrasive band of polishing is overlapped on the wheel of polishing, action wheel and auxiliary wheel II, the regulating wheel, polish the wheel in the past, polish the wheel, The abrasive belt tensioning device has the advantages that the adjusting wheel is additionally arranged on the basis of the driving wheel and the auxiliary wheel, the abrasive belt tensioning effect is further improved, the driving wheel is connected with the polishing motor in a power transmission mode, the partition plate is installed on the posture adjusting mechanism through the bolts, the polishing angle of the groove can be adjusted through the left arc-shaped groove and the right arc-shaped groove, the abrasive belt tensioning device is small in size, light in weight, reliable in overall use and good in stability.

The utility model provides a thinking and method, the method and the way of specifically realizing this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary technical personnel in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements should also be regarded as the utility model discloses a protection range, each component that does not make clear and definite in this embodiment all can be realized with prior art.

Claims

1. The utility model provides a light sand belt head polisher which characterized in that: the device comprises a travelling mechanism, a posture adjusting mechanism and a grinding mechanism, wherein the travelling mechanism comprises a travelling wheel group (2) arranged on the edge of a seal head (1) and an auxiliary wheel I (3) contacted with the side wall of the seal head (1), the travelling wheel group (2) is driven by a vertical motor (4), the travelling wheel group (2) and the auxiliary wheel I (3) are respectively connected with a connecting plate (5) through a mounting bracket, a connecting seat of the auxiliary wheel I (3) is connected with the mounting bracket through a suspension arm (6), one end of the posture adjusting mechanism is connected with the connecting plate (5), the posture adjusting mechanism comprises a vertical sliding groove plate (7), a horizontal sliding groove plate (8), an adjusting plate I (9) and an adjusting plate II (10), the vertical sliding groove plate (7) is connected with the horizontal sliding groove plate (8) through bolts, the adjusting plate I (9) is connected with the adjusting plate II (10) in an overturning way through a pin sleeve (11), be equipped with fixed plate (12) on regulating plate I (9), fixed plate (12) link to each other with fly leaf (14) through long bolt (13), establish on spout (17) of regulating plate I (9) through slide (16) two stabilizer blades (15) of fly leaf (14) be equipped with adjusting bolt (18) on slide (16), they rotate and connect, adjusting bolt (18) outer end links to each other with connecting seat (19) of establishing on regulating plate II (10) adjusting plate II (10) middle part is equipped with left arc wall I (20) and right arc wall I (21), is equipped with connecting hole I (22) in their centre, regulating plate II (10) link to each other with grinding machanism, grinding machanism includes triangle baffle (23) the left angle end of triangle baffle (23) is equipped with regulating groove I (24), and the right angle end is equipped with regulating groove II (25), the upper corner end is provided with an adjusting groove III (26), the middle upper part of the triangular clapboard (23) is provided with a cross-shaped groove (27), a U-shaped opening (28) is arranged on the triangular clapboard (23) below the cross-shaped groove (27), a grinding wheel (29) is connected and arranged on the adjusting groove I (24), a driving wheel (30) is connected and arranged on the adjusting groove II (25), an auxiliary wheel II (31) is connected and arranged on the adjusting groove III (26), an adjusting wheel (32) is connected and arranged on the cross-shaped groove (27), the driving wheel (30) is driven by a motor (33), a left arc-shaped groove II (34) and a right arc-shaped groove II (35) are arranged on the triangular clapboard (23) at the upper left of the cross-shaped groove (27), a connecting hole II (36) is arranged between the grinding wheel and the driving wheel, and an abrasive belt (37) is arranged on the grinding wheel (29), the driving wheel (30), the auxiliary wheel II (31) and the adjusting wheel (32).

2. The portable abrasive belt type head sander of claim 1, wherein: the section of the connecting plate (5) is rectangular.

3. The portable abrasive belt type head sander of claim 1, wherein: the groove of the seal head (1) is arranged between the U-shaped openings (28) of the triangular partition plate (23).

4. The portable abrasive belt type head sander of claim 1, wherein: the horizontal sliding groove plate (8) comprises an L-shaped plate body (38), an L-shaped sliding rail (39) is arranged on the upper portion of the L-shaped plate body (38), and an L-shaped groove (40) is formed in the middle of the bottom face of the L-shaped plate body (38).

5. The portable abrasive belt type head sander of claim 1, wherein: the running mechanism comprises two running wheel sets (2) arranged on the edge of the seal head (1) and an auxiliary wheel I (3) in contact with the side wall of the seal head (1).

6. The portable abrasive belt type head sander of claim 1, wherein: the abrasive belt (37) is in groove contact with the seal head (1).

7. The portable abrasive belt type head sander of claim 1, wherein: the direction of the adjusting groove I (24) is consistent with that of the adjusting groove II (25), the adjusting grooves are in the same straight line, and the direction of the adjusting groove III (26) is perpendicular to that of the adjusting groove I (24).