CN218311878U

CN218311878U - Upper tube column pressure bearing draws axle integral type assembly quality

Info

Publication number: CN218311878U
Application number: CN202222055327.1U
Authority: CN
Inventors: 申凤哲
Original assignee: Ji'an Automobile Parts Suzhou Co ltd
Current assignee: Ji'an Automobile Parts Suzhou Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-17
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses an upper tube column pressure bearing draws an integral type assembly device relates to assembly technical field, including the mount pad, the top of mount pad is provided with fixed direction assembly device, and fixed direction assembly device is including setting up the elastic expansion post at mount pad top, the hydraulic press has been cup jointed to hydraulic cylinder's bottom, the bottom swing joint of hydraulic press has pressure sensor, the chucking subassembly has been cup jointed to pressure sensor's bottom, and the right flank sliding connection of elastic expansion post has pressure bearing device, and the left surface buckle of elastic expansion post is connected with bearing material feeding unit, and the top sliding connection of mount pad has the equipment subassembly. Go up tubular column pressure bearing and draw an integral type assembly device, through pressure sensor, pressure bearing device, equipment subassembly, the base that set up push up device, chucking post, spacing hoop, location screwed pipe, reach the effect that convenient efficient carries out the integral type equipment to last tubular column, pressure bearing, bearing.

Description

Upper tube column pressure bearing draws axle integral type assembly quality

Technical Field

The utility model relates to an assembly device technical field, in particular to top tube column pressure bearing draws an integral type assembly device.

Background

The connection mode of going up tubular column, jackshaft and bearing is the welding for most of times, and most ordinary top tube column adopts tubular column and a plurality of little framves to form through the welding more, and this structure not only connection stability is poor, and is unfavorable for the production equipment, has increased raw and other materials simultaneously, improves material cost and has increased production processes, has improved the cost of labor.

A rotor shaft upper pressure bearing device is proposed in the patent with publication number CN109926978A, which includes a rotor shaft placing block, a bearing positioning groove, a bearing placing port, a bearing positioning fixed block, a bearing positioning movable block, a driving device, a material collecting shaft, a guide rod, and a positioning rod, but there are two problems:

1. all are that oil pressure equipment impresses, and the power of impressing and the distance of impressing can't effective management and control, are divided two to three equipment to impress respectively moreover, and is inefficient.

2. The stability of impressing is poor, is not convenient for assemble upper pipe post, jackshaft, bearing.

To solve the above problems, an upper tube column pressure bearing and pull shaft integrated assembling device needs to be designed, so that the problems are overcome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides top tube column pressure bearing draws an integral type assembly device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the upper pipe column pressure bearing pull shaft integrated assembling device comprises a mounting seat, wherein a fixed guide assembling device is arranged at the top of the mounting seat;

fixed direction assembly device is including setting up the flexible post at the mount pad top, the top threaded connection of flexible post has the bearing plate, the middle part threaded connection at the top of bearing plate has the support column, the top threaded connection of support column has the connecting plate, the top fixedly connected with driving motor of connecting plate, the bottom fixed mounting of bearing plate has hydraulic cylinder, hydraulic cylinder's bottom has cup jointed the hydraulic press, the bottom swing joint of hydraulic press has pressure sensor, the chucking subassembly has been cup jointed to pressure sensor's bottom, and the right flank sliding connection of flexible post has pressure bearing device, and the left surface chucking of flexible post is connected with bearing material feeding unit, and the top sliding connection of mount pad has the equipment subassembly.

Preferably, the middle part swing joint of chucking subassembly bottom has last tubular column, the jackshaft has been cup jointed to the bottom of going up the tubular column, goes up the tubular column through chucking post and calibration pressure disk swing joint, and chucking post screw thread is installed in the bottom of chucking subassembly, and the inner wall fixed mounting who presses bearing device has the piece that takes precautions against earthquakes, goes up the tubular column and leads to the base sliding connection who installs at base push-up device top, the top threaded connection of base has the locking bolt subassembly, and the base passes through the stopper and the jackshaft swing joint of left surface, and push-up device sliding connection is at the top of equipment subassembly on the base.

Preferably, the bottom of the hydraulic press is movably connected with the outer wall of the elastic telescopic column to form a translation pushing assembly, and the translation pushing assembly is in sliding connection with the assembling assembly through a sliding groove in the top of the mounting seat.

Preferably, the top of the bearing feeding device is fixedly connected with a feeding photoelectric sensing assembly, the feeding photoelectric sensing assembly is connected with an elastic telescopic column through a connecting buckle on the inner wall in a buckling mode, and the pressure bearing device is connected with the elastic telescopic column through a regulating nut in a threaded mode.

Preferably, the bottom of the hydraulic press is sleeved with a positioning threaded pipe, the upper end inside the positioning threaded pipe is sleeved with an annular anti-slip sleeve, the bottom of the annular anti-slip sleeve is movably connected with a conical connecting portion, and the top of the conical connecting portion is provided with an annular groove.

Preferably, the bottom of the positioning threaded pipe is sleeved with a limiting hoop, the limiting hoop consists of an upper hoop, an inner hoop and a lower hoop, the upper hoop is connected with the upper pipe column through a fastening bolt on the left side face in a buckling mode, the lower hoop is connected with the middle shaft through a locking nut on the right side face in a buckling mode, and the top of the inner hoop is provided with a through hole.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this top tube column pressure bearing draws an integral type assembly quality, through chucking subassembly, adjusting nut, the chucking post that sets up, the height of location screwed pipe is adjusted to the hydraulic press that aim at leads to the bearing plate bottom, carries out the effect of chucking equipment to the top tube column of its bottom and jackshaft, is connected in the jackshaft buckle through chucking post and calibration pressure disk, makes the effect of top tube column and the convenient quick completion equipment to it of jackshaft, convenient to detach and maintenance.

2. This top tube column pressure bearing draws an integral type assembly device, spacing hoop through setting up, the positioning thread pipe, the fastening bolt and the lock nut through spacing hoop left surface are to the top tube column locking in the jackshaft when the equipment, the fixed positioning of being convenient for, prevent to deviate to cause the error in the size, make the top threaded connection of positioning thread pipe and last tubular column through annular groove and toper connecting portion, the base through base push-up device top pushes up the bearing through servo motor goes with last tubular column, the jackshaft carries out the effect of assembling.

Drawings

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

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure A of the present invention;

FIG. 4 is a schematic view of the structure of the base pushing-up device of the present invention;

fig. 5 is a schematic overall left-side view structure of the present invention;

fig. 6 is a schematic structural view of the spacing clip of the present invention;

fig. 7 is a schematic view of the positioning threaded pipe structure of the present invention.

In the figure: 1. a mounting seat; 2. an elastic telescopic column; 3. a bearing plate; 4. a support pillar; 5. a connecting plate; 6. a drive motor; 7. a hydraulic cylinder; 8. a hydraulic press; 9. a pressure sensor; 10. a clamping assembly; 11. A pressure bearing device; 12. a bearing feeding device; 13. assembling the components; 14. feeding a pipe column; 15. feeding a photoelectric sensing assembly; 16. a connecting buckle; 17. adjusting the nut; 18. a base push-up device; 19. translating the pushing assembly; 20. a chute; 21. an intermediate shaft; 22. clamping the column; 23. calibrating a pressure plate; 24. a shock-proof block; 25. a base; 26. a locking bolt assembly; 27. a limiting block; 28. a limiting hoop; 29. positioning a threaded pipe; 30. a crimping device; 31. a protector; 32. an upper hoop; 33. an inner hoop; 34. a lower hoop; 35. a through hole; 36. fastening a bolt; 37. locking the nut; 38. a baffle plate; 39. a conical sealing ring; 40. an annular connector; 41. an annular anti-slip sleeve; 42. an annular groove; 43. a tapered connecting portion.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-7, the upper tube column pressure bearing and pull shaft integrated assembling device comprises an installation base 1, a fixed guide assembling device is arranged at the top of the installation base 1, the fixed guide assembling device comprises an elastic telescopic column 2 arranged at the top of the installation base 1, a bearing plate 3 is in threaded connection with the top of the elastic telescopic column 2, a support column 4 is in threaded connection with the middle of the top of the bearing plate 3, a connecting plate 5 is in threaded connection with the top of the support column 4, a driving motor 6 is fixedly connected with the top of the connecting plate 5, a hydraulic cylinder 7 is fixedly arranged at the bottom of the bearing plate 3, a hydraulic press 8 is sleeved at the bottom of the hydraulic press 7, a pressure sensor 9 is movably connected at the bottom of the hydraulic press 8, a clamping component 10 is sleeved at the bottom of the pressure sensor 9, a pressure bearing device 11 is in sliding connection with the right side surface of the elastic telescopic column 2, and a bearing feeding device 12 is in snap-fit connection with the left side surface of the elastic telescopic column 2, the top of the mounting seat 1 is slidably connected with an assembly component 13, the middle part of the bottom of the clamping component 10 is movably connected with an upper pipe column 14, the bottom of the upper pipe column 14 is sleeved with an intermediate shaft 21, the upper pipe column 14 is movably connected with a calibration pressure plate 23 through a clamping column 22, the clamping column 22 is installed at the bottom of the clamping component 10 through threads, a shockproof block 24 is fixedly installed on the inner wall of a pressure bearing device 11, the upper pipe column 14 is slidably connected with a base 25 installed at the top of a base pushing device 18 through a base 25, the top of the base 25 is connected with a locking bolt component 26 through threads, the base 25 is movably connected with the intermediate shaft 21 through a limiting block 27 on the left side surface, the base pushing device 18 is slidably connected with the top of the assembly component 13, the bottom of the hydraulic press 8 is movably connected with the outer wall of the elastic telescopic column 2 through a translational pushing component 19, and the translational pushing component 19 is slidably connected with the assembly component 13 through a chute 20 on the top of the mounting seat 1, the top fixedly connected with pay-off photoelectric sensing subassembly 15 of bearing material feeding unit 12, pay-off photoelectric sensing subassembly 15 passes through 16 flexible post 2 snap-on connections of connector link of inner wall, press bearing device 11 to pass through adjusting nut 17 and flexible post 2 threaded connection, location screwed pipe 29 has been cup jointed to the bottom of hydraulic press 8, annular antiskid cover 41 has been cup jointed to the inside upper end of location screwed pipe 29, the bottom swing joint of annular antiskid cover 41 has toper connecting portion 43, annular groove 42 has been seted up at the top of toper connecting portion 43, location screwed pipe 29's bottom has been cup jointed spacing hoop 28, spacing hoop 28 is by last hoop 32, interior hoop 33, lower hoop 34 is constituteed, it is connected with last tubular column 14 snap-on through the fastening bolt 36 of left surface to go up hoop 32, lower hoop 34 is connected with jackshaft 21 snap-on through the lock nut 37 of right surface, through-hole 35 has been seted up at the top of interior hoop 33.

It should be noted that, the utility model relates to an upper tubular column pressure bearing pull shaft integrated assembling device, when in use, the effect of assembling the bearing at the top of the base push-up device 18 and the intermediate shaft 21 through the translational pushing component 19 and the sliding chute 20 by the assembling component 13 installed at the top of the mounting seat 1, the bottom of the pressure sensor 9 is connected with the intermediate shaft 21 through the upper tubular column 14 and the intermediate shaft 21, the upper tubular column 14 and the intermediate shaft 21 are clamped and assembled through the clamping component 10, the internal telescopic column is restored to the original shape by the hydraulic press 8, the effect of assembling is carried out again, the positions of the upper tubular column 14 and the intermediate shaft 21 are fixed at the top of the base 25 through the upper tubular column 14, the clamping column 22 and the calibration pressure plate 23, the position deviation is prevented, the error is reduced, through the limiting hoop 28 and the positioning threaded pipe 29, the purpose is to lock the upper pipe column 14 in the middle shaft 21 during assembly through the fastening bolt 36 and the locking nut 37 on the left side surface of the limiting hoop 28, the fixing and positioning are convenient, the deviation caused by the size error is prevented, the positioning threaded pipe 29 is in threaded connection with the top of the upper pipe column 14 through the annular groove 42 and the conical connecting portion 43, the bearing is pushed up to be assembled with the upper pipe column 14 and the middle shaft 21 through the base at the top of the base pushing-up device 18 through the servo motor, the upper pipe column 14 and the middle shaft 21 can be conveniently and quickly assembled, the disassembly and the maintenance are convenient, meanwhile, the feeding photoelectric sensing assembly 15 sends the upper pipe column 14, the middle shaft 21 and the bearing to the top of the base pushing-up device 18, the feeding photoelectric sensing assembly 15 is adjusted and fixed through the connecting buckle 16 and the edge buckling device 30, and the dropping and the use is prevented.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Go up tube column pressure bearing and draw an integral type assembly quality, including mount pad (1), its characterized in that: the top of the mounting seat (1) is provided with a fixed guide assembling device;

fixed direction assembly device is including setting up elastic stretching post (2) at mount pad (1) top, the top threaded connection of elastic stretching post (2) has bearing plate (3), the mid portion threaded mounting at the top of bearing plate (3) has support column (4), the top threaded connection of support column (4) has connecting plate (5), the top fixedly connected with driving motor (6) of connecting plate (5), the bottom fixed mounting of bearing plate (3) has hydraulic cylinder (7), hydraulic press (8) have been cup jointed to the bottom of hydraulic cylinder (7), the bottom swing joint of hydraulic press (8) has pressure sensor (9), chucking subassembly (10) have been cup jointed to the bottom of pressure sensor (9), and the right flank sliding connection of elastic stretching post (2) has pressure bearing device (11), and the left flank chucking of elastic stretching post (2) has bearing material feeding device (12) connected, and the top sliding connection of mount pad (1) has assembly (13).

2. The upper tube column pressure bearing and pull shaft integrated assembling device of claim 1, wherein: the middle part swing joint of chucking subassembly (10) bottom has last tubular column (14), jackshaft (21) have been cup jointed to the bottom of going up tubular column (14), go up tubular column (14) through chucking post (22) and calibration pressure disk (23) swing joint, chucking post (22) screw thread is installed in the bottom of chucking subassembly (10), the inner wall fixed mounting who presses bearing device (11) has shockproof piece (24), goes up tubular column (14) and leads to base (25) sliding connection who installs pushing device (18) top on the base, the top threaded connection of base (25) has locking bolt subassembly (26), and base (25) are through stopper (27) and jackshaft (21) swing joint of left surface, push device (18) sliding connection on the base at the top of equipment subassembly (13).

3. The upper tube column pressure bearing and pull shaft integrated assembling device of claim 1, wherein: the bottom of the hydraulic press (8) is movably connected with the outer wall of the elastic telescopic column (2) to form a translation pushing assembly (19), and the translation pushing assembly (19) is connected with the assembling assembly (13) in a sliding mode through a sliding groove (20) in the top of the mounting seat (1).

4. The upper tube column pressure bearing and pull shaft integrated assembling device of claim 1, wherein: the top fixedly connected with pay-off photoelectric sensing subassembly (15) of bearing material feeding unit (12), pay-off photoelectric sensing subassembly (15) are connected through connector link (16) of inner wall elasticity flexible post (2) buckle, press bearing device (11) through adjusting nut (17) and elasticity flexible post (2) threaded connection.

5. The upper tube column pressure bearing and pull shaft integrated assembling device of claim 1, wherein: the bottom of hydraulic press (8) has cup jointed location screwed pipe (29), annular antiskid cover (41) has been cup jointed to the upper end of location screwed pipe (29) inside, the bottom swing joint of annular antiskid cover (41) has toper connecting portion (43), annular groove (42) have been seted up at the top of toper connecting portion (43).

6. The upper tube column pressure bearing and pull shaft integrated assembling device of claim 5, wherein: spacing hoop (28) have been cup jointed to the bottom of location screwed pipe (29), spacing hoop (28) comprise last hoop (32), interior hoop (33), lower hoop (34), go up hoop (32) and be connected with last pillar (14) buckle through fastening bolt (36) of left surface, lower hoop (34) are connected with jackshaft (21) buckle through lock nut (37) of right flank, and through-hole (35) have been seted up at the top of interior hoop (33).