TWM449226U - Bearing positioning tool - Google Patents

Description

Bearing positioning tool

The present invention relates to a bearing positioning tool, in particular to a bearing whose outer diameter can be adjusted to correspond to different sizes, so that when the bearing is tapped, the pushing force generated by the tapping can be evenly dispersed in the bearing. The body is extremely stable and convenient to use.

Press, generally used to install the bearing, mainly to place the bearing in the machine or object to be installed, and then use the hammer, hammer to tap, through the impact of the impact, push the bearing into In the machine or object to be installed, and the method of tapping with a hammer or a hammer, there is a disadvantage that the force is uneven. Because the hammer and the hammer are tapped in the area of the point, the different parts of the bearing are susceptible to being beaten. The number of times and the force are different, and there is a defect of setting imbalance. There is a bearing positioning tool set 7 which can evenly distribute the striking force. Referring to the eighth and ninth figures, a grip 70 is provided, and the grip 70 is provided. One end is convexly provided with an engaging rod 71, and at least one positioning pressing block 72 having a different diameter, the positioning pressing block 72 is sleeved with the holding rod 70, and the positioning pressing block 72 is provided with a first abutting portion 720, The first pressing edge 721 and the second abutting portion 722 and the second pressing edge 723 are engaged with the grip 70 by positioning the 720 or 722 of the pressing block 72 and the pressing edge 721. Or 723 is in contact with the inner end edge and the top edge of the bearing shaft hole, so that when striking The force is averaged, and the bearing can be smoothly and quickly assembled into the perforation of the implement or the object. However, the conventional bearing positioning tool 7 is a fixed-size device because the positioning clamp 72 is required to be installed in different sizes. In the case of a bearing, it is necessary to replace the positioning block 72 having the same diameter as the bearing to stably mount the bearing. Therefore, the bearing positioning tool must be prepared with various diameters when mounting bearings of different sizes. The positioning of the pressing block 72 is extremely inconvenient in use, and if a bearing of a different size is installed and the number is large, the tool to be prepared and the positioning block 72 of different diameters are more inconvenient.

The main purpose of this creation is to provide a bearing with a single tool that can adjust the diameter of the outer diameter to correspond to different sizes of bearings, so that when the bearing is tapped, the driving force generated by the tapping can be evenly dispersed. Bearing body, using a bearing positioning tool with great stability and convenience.

The bearing positioning tool of this creation includes:

a gripping rod, one end of the gripping rod is provided with a tapping portion, and the other end is provided with a protruding post, the protruding post is provided with a positioning ring groove, and a screw is arranged at the front end of the protruding post;

An adjusting member is disposed on the protruding post of the holding rod, and one side of the adjusting member is provided with a connecting protrusion, the connecting protrusion is provided with a through hole, and a positioning screw hole is provided through the wall surface of the connecting protrusion a positioning screw is disposed on the positioning screw hole of the adjusting member, and the inner end of the positioning screw is abutted in the positioning ring groove of the holding rod, and the other side of the adjusting member is on the through hole There are three corresponding grooves on the outer side which are arc-shaped from the middle to the outside;

A fixing member is disposed on the adjusting member, and a positioning protrusion is disposed on a side of the fixing member, and the positioning protruding column is provided with a set of screw holes, and the screw of the holding rod is screwed on the positioning protrusion In the set screw hole, a ring groove is arranged on the outer wall surface of the positioning protrusion, the ring groove is sleeved with a washer, and the fixing member is equally divided into three sliding grooves, and the side faces of the sliding groove are oppositely positioned. Guide groove

The three moving parts are correspondingly disposed on the fixing member, and the sliding parts are disposed on the sides of the three moving parts, and the positioning guide blocks are convexly disposed on both sides of the sliding block, and the sliding blocks are disposed on the sliding guides In one of the sliding slots of the fixing member, the positioning guiding block is disposed in the positioning guiding groove of the sliding slot, and the end surface of the sliding block is provided with a guiding post, and the guiding pillar is disposed on the adjusting component In one of the corresponding slots, the moving member is provided with a plurality of stepped abutting portions, and the outer end surface of the abutting portion is abutting abutting edge.

The bearing positioning tool of the present invention, wherein the screw of the grip rod is sleeved on the screw, the grip rod can be more stably combined with the fixing member to prevent looseness, and the grip rod is provided with anti-slip pattern, which is convenient to use. The grip is not slippery, and the grip has two opposite sides for the auxiliary tool to hold.

The bearing positioning tool of the present invention has an anti-slip pattern on the outer peripheral surface of the adjusting member, which is convenient for the user to hold and not slip.

For the purpose of achieving the above-mentioned purpose and effect of the above-mentioned use, a preferred and feasible embodiment will be described, and the details are as follows:

For the embodiment of the present invention, as shown in the first to fourth figures, a grip 1 is mainly provided, and one end of the grip 1 is provided with a tapping portion 10, and the other end is provided with a stud 11 on the stud 11 A locating ring groove 12 is disposed. The front end of the stud 11 is provided with a screw 13 . The screw 13 is sleeved with a washer 14 . The grip bar 1 is provided with an anti-slip pattern 15 , and the grip bar 1 is oppositely provided with two cutting faces 16 . An adjusting member 2 is disposed on the protruding post 11 of the gripping member 1. The outer peripheral surface of the adjusting member 2 is provided with an anti-slip pattern 20, and one side of the adjusting member 2 is provided with a connecting protrusion 21, the connection The positioning body 21 is provided with a through hole 22 extending through the other side. A positioning screw hole 23 is defined in the wall surface of the protruding body 21, and a positioning screw 24 is screwed into the positioning screw hole 23. On the other side of the perforation 22, there are three corresponding grooves 25 which are arc-shaped from the middle to the outside of the perforation 22; a fixing member 3 is arranged on the adjusting member 2, and one side of the fixing member 3 is provided A positioning post 30 is disposed. The positioning post 30 is provided with a plurality of screw holes 31. The outer wall surface of the positioning post 30 is provided with a ring groove 32. The ring groove 32 is sleeved. a plurality of sliding slots 34 are disposed on the side of the sliding member 34. The three moving members 4 are correspondingly disposed on the fixing member 3. A slider 40 is disposed on one side of the movable member 4, and the two sides of the slider 40 are oppositely disposed with a positioning guide 41, and the slider 40 is disposed in the sliding slot 34 of one of the fixing members 3. The positioning guide 41 is disposed in the positioning guide groove 35 of the sliding slot 34. The end surface of the slider 40 is provided with a guiding post 42 which is disposed on one of the adjusting members 2 In the corresponding slot 25, the moving member 4 is provided with a plurality of stepped abutting portions 43. The outer end surface of the abutting portion 43 is abutting the retaining edge 44, and thus is a bearing positioning tool.

When assembling, please refer to the first to fourth figures. First, the sliders 40 of the three moving parts 4 are respectively disposed in the three sliding grooves 34 of the fixing member 3, and the positioning guides on both sides of the sliding blocks 40 are respectively guided. The blocks 41 are respectively disposed in the positioning guides 35 of the fixing member 3, and the three moving members 4 are moved inward or outward in the sliding slot 34 of the fixing member 3, and the fixing member 3 is further disposed. On the side of the adjusting member 2, the positioning post 30 of the fixing member 3 is disposed in the through hole 22 of the adjusting member 2, and the guiding posts 42 of the three moving members 4 are respectively disposed in the adjusting member 2 In the three corresponding slots 25, the screw 13 and the stud 11 of the gripping rod 1 are inserted into the through holes 22 of the adjusting member 2, and the screw 13 is screwed into the assembling screw hole 31 of the fixing member 3, and then The positioning screw 24 is screwed into the positioning screw hole 23 of the adjusting member 2, so that the end portion of the positioning screw member 24 is disposed in the positioning ring groove 12 of the gripping rod 1, and the holding rod 1 is fixed on the adjusting member 2, and The fixing member 3 and each moving member 4 can be firmly connected to the adjusting member 2, so that the overall assembly can be completed.

For the purpose of this creation, please refer to the second to seventh figures. When the bearing 5 is to be installed, only the three moving parts 4 must be firstly retracted into a cylindrical shape in several steps, and the moving part 4 is inserted. Into the shaft hole 50 of the bearing 5 (as shown in the seventh figure), the grip 1 and the adjusting member 2 are reversely rotated, and the grip 1 drives the fixing member 3 and the moving member 4 to rotate together, three movements The guiding columns 42 of the piece 4 are respectively moved along the three corresponding slots 25 on the adjusting member 2, so that the three moving members 4 are rotated outward until the moving member 4 is outwardly expanded until the abutting portion 43 abuts against The inner wall surface of the shaft hole 50 of the bearing 5, and the abutting edge 44 of the moving member 4 abuts against the side wall surface of the bearing 5, so that the striking portion 10 of the grip rod 1 can be tapped by the tapping tool, The bearing 5 is evenly dispersed in the bearing body by the driving force generated by the tapping, so that the bearing 5 can be smoothly placed in the object 6 of the bearing 5 to be assembled; the creation of the screw 13 of the gripping rod 1 and the fixing member 3 is achieved by the present invention. The screw hole 31 is screwed, and the components can be assembled accurately and stably without looseness and slippage. Moreover, the conventional bearing positioning tool cannot be quickly The ground replacement can correspond to the positioning clamp of the bearing. In the present invention, the diameter of the outward expansion can be arbitrarily adjusted by the moving member 4 on the fixing member 3 to correspond to the shaft diameter 50 of the bearing 5 of different sizes. More stable and convenient to use.

In summary, the present invention has achieved the intended use and effect, and is more desirable and practical than the prior art. However, the above embodiments are only specifically described for the preferred embodiment of the present invention. This embodiment is not intended to limit the scope of the present invention, and all other equivalents and modifications may be included in the scope of the invention covered by the present invention.

1‧‧‧ Grip
10‧‧‧Knocking Department

11‧‧‧Bump
12‧‧‧ positioning ring groove

13‧‧‧ screw
14‧‧‧Washers

15‧‧‧Slip lines
16‧‧‧faced

2‧‧‧Adjustment
20‧‧‧Slip lines

21‧‧‧Connecting convex
22‧‧‧Perforation

23‧‧‧ Positioning screw holes
24‧‧‧ Positioning screw

25‧‧‧ corresponding slot

3‧‧‧Fixed parts
30‧‧‧Positioning studs

31‧‧‧Setting screw holes
32‧‧‧ Ring groove

33‧‧‧Washers
34‧‧‧Chute

35‧‧‧ positioning guide

4‧‧‧Mobile parts
40‧‧‧ Slider

41‧‧‧ Positioning Guide
42‧‧‧ Guide column

43‧‧‧Affiliation
44‧‧‧Resistance

5‧‧‧ bearing
50‧‧‧ shaft hole

6‧‧‧ objects

7‧‧‧ Bearing Positioning Tool Set
70‧‧‧ Grip

71‧‧‧Joint Rod
72‧‧‧ Positioning clamp

720‧‧‧ Depending on the department
721‧‧‧First pressure holding edge

722‧‧‧Second affiliation
723‧‧‧Second pressure holding edge

73‧‧‧Connecting parts

The first figure is a perspective exploded view of the present embodiment.

The second figure is a three-dimensional combination diagram of the present embodiment.

The third figure is a three-dimensional schematic view of the moving part of the present embodiment.

The fourth figure is a combined cross-sectional view of the present embodiment.

The fifth figure is a schematic plan view of the moving part when the creation embodiment is closed.

The sixth figure is a schematic plan view of the moving parts of the present embodiment.

The seventh figure shows a schematic view of the use of the present embodiment in a sleeve.

The eighth figure is a perspective view of a conventional bearing positioning tool set.

The ninth figure shows an exploded perspective view of a conventional bearing positioning tool set.

1‧‧‧ Grip

10‧‧‧Knocking Department

11‧‧‧Bump

12‧‧‧ positioning ring groove

13‧‧‧ screw

14‧‧‧Washers

15‧‧‧Slip lines

16‧‧‧faced

2‧‧‧Adjustment

20‧‧‧Slip lines

21‧‧‧Connecting convex

22‧‧‧Perforation

23‧‧‧ Positioning screw holes

24‧‧‧ Positioning screw

25‧‧‧ corresponding slot

3‧‧‧Fixed parts

30‧‧‧Positioning studs

31‧‧‧Setting screw holes

32‧‧‧ Ring groove

33‧‧‧Washers

34‧‧‧Chute

35‧‧‧ positioning guide

4‧‧‧Mobile parts

40‧‧‧ Slider

41‧‧‧ Positioning Guide

42‧‧‧ Guide column

43‧‧‧Affiliation

44‧‧‧Resistance

Claims (3)

A bearing positioning tool includes:
a gripping rod, one end of the gripping rod is provided with a tapping portion, and the other end is provided with a protruding post, the protruding post is provided with a positioning ring groove, and a screw is arranged at the front end of the protruding post;
An adjusting member is disposed on the protruding post of the holding rod, and one side of the adjusting member is provided with a connecting protrusion, the connecting protrusion is provided with a through hole, and a positioning screw hole is provided through the wall surface of the connecting protrusion a positioning screw is disposed on the positioning screw hole of the adjusting member, and the inner end of the positioning screw is abutted in the positioning ring groove of the holding rod, and the other side of the adjusting member is on the through hole There are three corresponding grooves on the outer side which are arc-shaped from the middle to the outside;
A fixing member is disposed on the adjusting member, and a positioning protrusion is disposed on a side of the fixing member, and the positioning protruding column is provided with a set of screw holes, and the screw of the holding rod is screwed on the positioning protrusion In the set screw hole, a ring groove is arranged on the outer wall surface of the positioning protrusion, the ring groove is sleeved with a washer, and the fixing member is equally divided into three sliding grooves, and the side faces of the sliding groove are oppositely positioned. Guide groove
The three moving parts are correspondingly disposed on the fixing member, and the sliding parts are disposed on the sides of the three moving parts, and the positioning guide blocks are convexly disposed on both sides of the sliding block, and the sliding blocks are disposed on the sliding guides In one of the sliding slots of the fixing member, the positioning guiding block is disposed in the positioning guiding groove of the sliding slot, and the end surface of the sliding block is provided with a guiding post, and the guiding pillar is disposed on the adjusting component In one of the corresponding slots, the moving member is provided with a plurality of stepped abutting portions, and the outer end surface of the abutting portion is abutting abutting edge. The bearing positioning tool of claim 1, wherein the screw of the grip is sleeved with a gasket, and the grip is provided with a non-slip pattern, and the grip is oppositely provided with two cut surfaces. The bearing positioning tool according to claim 1, wherein the adjustment member is provided with an anti-slip pattern on the outer circumferential surface.