CN214560532U

CN214560532U - Release bearing mounting tool

Info

Publication number: CN214560532U
Application number: CN202120502189.XU
Authority: CN
Inventors: 曹文祥
Original assignee: ANHUI QUANCHAI JINTIAN MACHINERY CO LTD
Current assignee: ANHUI QUANCHAI JINTIAN MACHINERY CO LTD
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-02
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a release bearing mounting tool, including the bearing, bearing upper end middle part activity interlude is connected with release bearing, open threaded hole in the middle part of the release bearing upper end, threaded hole internal thread interlude is connected with fastener, fastener surface lower part screw thread has cup jointed a screw thread section of thick bamboo, fastener surface upper portion activity interlude is connected with a handrail section of thick bamboo, and handrail section of thick bamboo lower extreme fixed connection is in a screw thread section of thick bamboo upper end, fastener upper end activity interlude is connected with the bull stick, screw thread section of thick bamboo surface lower part threaded connection has triangle fixing device, and triangle fixing device lower extreme activity interlude connects in the bearing upper end. A release bearing mounting tool, through setting up fastener, when installation release bearing, with release bearing threaded connection at the first lower extreme of screwing, rotate bull stick drive fastener and rotate to in installing the inlet bearing frame with the release bearing rotation, can not cause the damage to release bearing.

Description

Release bearing mounting tool

Technical Field

The utility model relates to a bearing erection equipment field, in particular to release bearing mounting tool.

Background

Release bearing is an important structure in the automobile clutch, and release bearing's precision and life-span have decided automobile clutch's quality basically, and release bearing needs frequent maintenance to be maintained, if maintain that the maintenance is not good to break down, not only can cause economic loss, and the dismouting is once very troublesome moreover, need consume a lot of man-hours, and current release bearing is in the installation with dismantle to have following drawback: 1. the existing release bearing is mostly installed in a beating and hard pressing mode during installation, and the mode has low installation efficiency, is troublesome and labor-consuming, and can damage the bearing and influence the precision of the bearing; 2. the existing installation device has larger volume and can not be suitable for various narrow installation channels, so that bearings in some channels are difficult to assemble and disassemble smoothly.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a release bearing mounting tool which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a release bearing mounting tool, includes the bearing, bearing upper end middle part activity interlude is connected with release bearing, open threaded hole in the middle part of the release bearing upper end, threaded hole internal thread interlude is connected with fastener, fastener surface lower part screw thread has cup jointed a screw thread section of thick bamboo, fastener surface upper portion activity interlude is connected with a handrail section of thick bamboo, and handrail section of thick bamboo lower extreme fixed connection is in screw thread section of thick bamboo upper end, fastener upper end activity interlude is connected with the bull stick, screw thread section of thick bamboo surface lower part screw thread connection has triangle fixing device, and triangle fixing device lower extreme activity interlude connects in the bearing upper end.

Preferably, the bearing support comprises a base body, a separation bearing hole is formed in the middle of the upper end of the base body, a clamping groove is formed in the upper end of the base body, and the outer surface of the separation bearing is tightly attached to the inner wall of the separation bearing hole.

Preferably, triangle fixing device includes the shift ring, shift ring surface annular permutation distributes has three extension rod, and is three the equal activity interlude in one side that the shift ring was kept away from to the extension rod surface is connected with the landing leg, and is three the equal activity interlude of landing leg surface upside is connected with the pivot, and the equal activity interlude of three pivot is connected in the extension rod, and is three the sponge pad foot has all been fixed to cup jointed to the landing leg lower extreme, shift ring threaded connection is at threaded cylinder surface.

Preferably, the lower ends of the three support legs are movably inserted into the clamping grooves, the lower ends of the sponge pad feet are tightly attached to the lower groove wall of the clamping groove, and the lower parts of the outer surfaces of the three support legs are not in contact with the inner walls of the clamping grooves.

Preferably, fastener includes the turning block, the connecting hole that has the break-over is opened on turning block surface right side, turning block lower extreme fixedly connected with screw thread bull stick, screw thread bull stick lower extreme fixedly connected with tightens the head, the first surface lower part of tightening is provided with the screw thread, screw thread bull stick screw thread interlude is connected in a screw thread section of thick bamboo.

Preferably, the lower end of the screwing head is connected in the threaded hole in a threaded penetrating manner, and the upper end of the threaded rotating rod penetrates through the upper end of the handrail cylinder and extends to the upper part of the handrail cylinder.

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

1. the utility model discloses in, through setting up fastener, when the installation release bearing, with release bearing threaded connection at the first lower extreme of screwing, rotate bull stick drive fastener and rotate for the screw thread bull stick rotates downwards gradually, thereby in installing the rotatory inlet bearing frame of release bearing, has improved the speed of installation, and rotatory installation can not cause the damage to the release bearing.

2. The utility model discloses in, through set up three longer landing leg in triangle fixing device, when installing in constrictive passageway, can adjust to rotate the landing leg and tighten up to fill in it in the passageway, can fix the bearing frame, thereby can install the comparatively constrictive release bearing of space, increased the suitability of device.

Drawings

Fig. 1 is a schematic view of the overall structure of a release bearing mounting tool according to the present invention;

fig. 2 is a schematic view of the overall structure of the movable supporting device of the release bearing mounting tool according to the present invention;

fig. 3 is a schematic view of the overall structure of the left limiting device of the release bearing mounting tool according to the present invention;

fig. 4 is a schematic view of the overall structure of the extension plate of the release bearing mounting tool of the present invention.

In the figure: 1. a handrail barrel; 2. a threaded barrel; 3. a triangular fixing device; 4. a rotating rod; 5. a fastening device; 6. separating the bearing; 7. a bearing support; 8. a threaded hole; 31. a moving ring; 32. an extension rod; 33. a rotating shaft; 34. a support leg; 35. a sponge foot pad; 51. rotating the block; 52. connecting holes; 53. a threaded rotating rod; 54. screwing the head; 55. a thread; 71. a base body; 72. separating the bearing hole; 73. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, a release bearing mounting tool, including bearing support 7, bearing support 7 upper end middle part activity interlude is connected with release bearing 6, open threaded hole 8 in the middle part of release bearing 6 upper end, threaded hole 8 internal thread interlude is connected with fastener 5, fastener 5 surface lower part screw thread has cup jointed a screw thread section of thick bamboo 2, fastener 5 surface upper portion activity interlude is connected with a handrail section of

thick bamboo

1, and 1 lower extreme fixed connection of a handrail section of thick bamboo 2 upper ends in a screw thread section of thick bamboo, fastener 5 upper end activity interlude is connected with

bull stick

4, 2 surface lower part screw thread connections in a screw thread section of thick bamboo have

triangle fixing device

3, and 3 lower extreme activities interlude of triangle fixing device are connected in bearing support 7 upper end.

The bearing support 7 comprises a base main body 71, a separation bearing hole 72 is formed in the middle of the upper end of the base main body 71, a clamping groove 73 is formed in the upper end of the base main body 71, the inner wall of the separation bearing hole 72 is tightly attached to the outer surface of the separation bearing 6, the triangular fixing device 3 comprises a moving ring 31, three extension rods 32 are distributed on the outer surface of the moving ring 31 in an annular array, one sides of the outer surfaces of the three extension rods 32, far away from the moving ring 31, are movably inserted and connected with supporting legs 34, rotating shafts 33 are movably inserted and connected on the upper sides of the outer surfaces of the three supporting legs 34, the three rotating shafts 33 are movably inserted and connected in the extension rods 32, so that the three supporting legs 34 can be rotatably adjusted, sponge pad feet 35 are fixedly sleeved at the lower ends of the three supporting legs 34, the base main body 71 is prevented from being damaged, the moving ring 31 is connected on the outer surface of a threaded cylinder 2 in a threaded penetrating manner, the height of the triangular fixing device 3 can be adjusted, and the lower ends of the three supporting legs 34 are movably inserted and connected in the clamping groove 73, cell wall under draw-in groove 73 is all hugged closely to three sponge pad foot 35 lower extreme, 34 surface lower parts of three landing leg all do not all with draw-in groove 73 inner wall contact, fastener 5 includes turning block 51, turning block 51 surface right side is opened has the connecting hole 52 of break-over, be convenient for alternate bull stick 4, turning block 51 lower extreme fixedly connected with screw bull stick 53, screw bull stick 53 lower extreme fixedly connected with head 54 that fastens, can be used for dismouting release bearing 6, the head 54 surface lower part of screwing is provided with screw thread 55, screw bull stick 53 threaded alternate connection is in a screw thread section of thick bamboo 2, the head 54 lower extreme threaded alternate connection that screws is in screw hole 8, screw bull stick 53 upper end runs through a handrail section of thick bamboo 1 upper end and extends to handrail section of thick bamboo 1 top.

It should be noted that, the utility model relates to a release bearing installation tool, when installing the release bearing 6, the screwing head 54 of the fastening device 5 is screwed into the threaded hole 8 of the release bearing 6, the three legs 34 are rotated around the extension rod 32 by setting the rotating shaft 33, the moving ring 31 is rotated to make the moving ring 31 rotate downwards on the surface of the threaded cylinder 2, and the legs 34 are inserted into the slots 73 of the bearing support 7, the sponge pad 35 is arranged at the lower end of the three legs 34 to prevent the metal legs 34 from damaging the bearing support 7, the handrail cylinder 1 is held by one hand, the rotating rod 4 is rotated at the same time, the rotating block 51 of the fastening device 5 is driven by the rotating block 51 to rotate the threaded rotating rod 53 in the threaded cylinder 2 and move downwards, so that the release bearing 6 is gradually clamped into the release bearing hole 72, thereby installing the release bearing 6, when needing to dismantle, only need to screw head 54 precession screw hole 8 in, the reversing rotation bull stick 4 again, can unscrew release bearing 6, with bull stick 4 activity interlude connection at connecting hole 52 for bull stick 4 can take out, reduces installation device's volume, conveniently carries.

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. A release bearing installation tool, comprising a bearing support (7), characterized in that: bearing support (7) upper end middle part activity interlude is connected with release bearing (6), open threaded hole (8) at release bearing (6) upper end middle part, threaded hole (8) internal thread interlude is connected with fastener (5), fastener (5) surface lower part screw thread has cup jointed a screw thread section of thick bamboo (2), fastener (5) surface upper portion activity interlude is connected with a handrail section of thick bamboo (1), and a handrail section of thick bamboo (1) lower extreme fixed connection is in a screw thread section of thick bamboo (2) upper end, fastener (5) upper end activity interlude is connected with bull stick (4), a screw thread section of thick bamboo (2) surface lower part screw thread connection has triangle fixing device (3), and triangle fixing device (3) lower extreme activity interlude connects in bearing support (7) upper end.

2. A release bearing installation tool according to claim 1, wherein: bearing support (7) include base main part (71), open base main part (71) upper end middle part has separation bearing hole (72), open base main part (71) upper end has draw-in groove (73), separation bearing (6) surface is hugged closely to separation bearing hole (72) inner wall.

3. A release bearing installation tool according to claim 1, wherein: triangle fixing device (3) are including shift ring (31), shift ring (31) surface annular permutation distributes and has three extension rod (32), and is three the equal activity interlude in one side that shift ring (31) were kept away from to extension rod (32) surface is connected with landing leg (34), and is three the equal activity interlude of landing leg (34) surface upside is connected with pivot (33), and the equal activity interlude of three pivot (33) is connected in extension rod (32), and is three landing leg (34) lower extreme is all fixed the sponge pad foot (35) of having cup jointed, shift ring (31) screw thread interlude is connected at threaded section of thick bamboo (2) surface.

4. A release bearing installation tool according to claim 3, wherein: the lower ends of the three support legs (34) are movably inserted into the clamping grooves (73), the lower ends of the three sponge pad feet (35) are tightly attached to the lower groove wall of the clamping grooves (73), and the lower portions of the outer surfaces of the three support legs (34) are not in contact with the inner walls of the clamping grooves (73).

5. A release bearing installation tool according to claim 1, wherein: fastener (5) include turning block (51), connecting hole (52) that have the break-over are opened on turning block (51) surface right side, turning block (51) lower extreme fixedly connected with screw bull stick (53), screw bull stick (53) lower extreme fixed connection has screwing head (54), screwing head (54) surface lower part is provided with screw thread (55), screw bull stick (53) threaded connection alternates in threaded cylinder (2).

6. A release bearing installation tool according to claim 5, wherein: the lower end of the screwing head (54) is in threaded penetrating connection in the threaded hole (8), and the upper end of the threaded rotating rod (53) penetrates through the upper end of the handrail cylinder (1) and extends to the upper part of the handrail cylinder (1).