CN217915083U

CN217915083U - Dismounting device for built-in bearing

Info

Publication number: CN217915083U
Application number: CN202122967712.9U
Authority: CN
Inventors: 张平林
Original assignee: SHANGHAI HAG TECHNICAL SERVICE CO Ltd
Current assignee: SHANGHAI HAG TECHNICAL SERVICE CO Ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-11-29
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to a disassembling equipment technical field especially relates to a disassembling equipment for built-in bearing. The technical scheme comprises the following steps: disassembly body, disassembly body package end box and motor, the output of motor are equipped with the repetition lead screw a that is located disassembly body, and the both sides of repetition lead screw a all are equipped with the repetition lead screw b, be equipped with the bevel gear subassembly between repetition lead screw a and two repetition lead screw b, the spiro union has the thread piece an on the repetition lead screw b, is fixed with the stabilizer bar on the thread piece an, the spiro union has thread piece b on the repetition lead screw a, and the bottom of thread piece b is fixed with the piece of disassembling, and the piece of disassembling is located the end box. The utility model discloses a setting has changed traditional mode of dismantling of beating for the bearing is dismantled through the mode of extracting, thereby has guaranteed that the bearing is not damaged, has improved the life of bearing, simultaneously through the stability of firm bearing in order to keep the bearing.

Description

Dismounting device for built-in bearing

Technical Field

The utility model relates to a disassembling equipment technical field especially relates to a disassembling equipment for built-in bearing.

Background

Current bearing is mostly artifical when dismantling and is dismantled through the mode of beating, follows the installation position through beating with the bearing and takes out, but this kind of dismantlement mode often can make the bearing harm after dismantling, makes it difficult to reuse, reduces the number of times of use and the efficiency of bearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide a specialized tool convenient to built-in bearing dismantles with prevent hindering the function.

The technical scheme of the utility model: the utility model provides a disassembly equipment for built-in bearing, includes disassembly body, disassembly body package end box and motor, the output of motor is equipped with the lead screw an that relapses that is located disassembly body, and the both sides of relapseing lead screw a all are equipped with and relapse lead screw b, it is equipped with the bevel gear subassembly to relapse between lead screw an and two relapse lead screw b, the spiro union has thread piece an on the lead screw b that relapses, is fixed with the stabilizer bar on the thread piece an, the spiro union has thread piece b on the lead screw a that relapses, and the bottom of thread piece b is fixed with the piece of disassembling, and the piece of disassembling is located the end box, the both sides of disassembling all are fixed with the telescopic link, and the telescopic link is equipped with the spring, the telescopic link is fixed with extracts the piece, extracts the piece including extracting the groove.

Preferably, the motor is fixedly installed at the top of the disassembling mechanism, and the bottom box is fixedly installed at the bottom of the disassembling mechanism.

Preferably, the bevel gear assembly comprises a driving bevel gear fixedly mounted on the repetitive screw rod a and driven bevel gears respectively engaged with both sides of the driving bevel gear, and the driven bevel gears are fixedly connected with the repetitive screw rod b.

Preferably, the thread block b and the stabilizing rod both penetrate through the bottom of the dismounting mechanism, and the dismounting piece is located in the bottom box.

Preferably, the dismounting member is located between the two stabilizing bars.

Preferably, the handles are fixedly arranged on both sides of the dismounting mechanism.

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

through setting up, changed traditional mode of dismantling of beating for the bearing is dismantled through the mode of extracting, thereby has guaranteed that the bearing is not damaged, has improved the life of bearing, simultaneously through the stability of firm bearing in order to keep the bearing.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional front view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the release member of FIG. 1;

FIG. 4 is a schematic view of the bevel gear assembly of FIG. 1.

Reference numerals: the device comprises a disassembly mechanism 1, a bottom box 2, a motor 3, a handle 4, a repeated screw rod a5, a repeated screw rod b6, a bevel gear assembly 7, a thread block a8, a stabilizer bar 9, a thread block b10, a disassembly piece 11, a telescopic rod 12, a spring 13, a pull-out block 14 and a pull-out groove 15.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides a detaching device for built-in bearing, including detaching mechanism 1, detaching mechanism 1 package end box 2 and motor 3, the output of motor 3 is equipped with the repetition lead screw a5 that is located detaching mechanism 1, the both sides of repetition lead screw a5 all are equipped with repetition lead screw b6, be equipped with bevel gear subassembly 7 between repetition lead screw a5 and two repetition lead screws b6, bevel gear subassembly 7 includes the driven bevel gear that fixed mounting has the initiative bevel gear on repetition lead screw a5 and meshes respectively rather than both sides, driven bevel gear and repetition lead screw b6 fixed connection, the spiro union has thread piece a8 on the repetition lead screw b6, be fixed with stabilizer bar 9 on the thread piece a8, the spiro union has thread piece b10 on the repetition lead screw a5, the bottom of thread piece b10 is fixed with detaching piece 11, detaching piece 11 is located end box 2, the both sides of detaching piece 11 all are fixed with telescopic link 12, telescopic link 12 is equipped with the spring 13, telescopic link 12 is fixed with extraction piece 14, extraction piece 14 includes extraction groove 15.

The utility model discloses a specialized tool theory of operation convenient to built-in bearing dismantlement based on embodiment one is that when using, put into the bearing mouth with end box 2 and go out, drive the rotation of repetition lead screw a5 through starter motor 3, make screw block b10 remove on repetition lead screw a5, thereby drive screw block b10 descends, thereby dismounting 11 can enter into inside the bearing, after dismounting 11 constantly goes into the bearing bottom and comes out from its bottom, spring 13 can open elastically, make dismounting block 14 keep away from the removal of dismounting 11, make dismounting block 14 block the outer lane of bearing, when motor 3 rotates, through bevel gear subassembly 7's setting, can drive repetition lead screw b6 and rotate, can make two stabilizer bars 9 reverse movements each other, make 9 can support the inner wall of bearing, thereby the stability of bearing has been protected, the rising of rethread screw block b10 removes the bearing and is extracted, traditional beating dismantlement mode has been changed through this setting, make the bearing dismantle through the mode of extracting, thereby guaranteed that the bearing is not damaged, the life of bearing is improved.

Example two

As shown in fig. 1 and fig. 2, the utility model provides a detaching device for built-in bearing, compare in embodiment one, this embodiment still includes: the motor 3 is fixedly installed at the top of the dismounting mechanism 1, the bottom box 2 is fixedly installed at the bottom of the dismounting mechanism 1, the thread block b10 and the stabilizer bar 9 penetrate through the bottom of the dismounting mechanism 1, the dismounting piece 11 is located in the bottom box 2, the dismounting piece 11 is located between the two stabilizer bars 9, and the handles 4 are fixedly installed on two sides of the dismounting mechanism 1.

In this embodiment, the grip 4 is provided for the convenience of carrying.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a built-in bearing is with dismantling equipment, includes disassembly body (1), its characterized in that: the utility model discloses a quick-witted, including disassembly body (1) package end box (2) and motor (3), the output of motor (3) is equipped with the lead screw a (5) that relapse that is located disassembly body (1), and the both sides of relapseing lead screw a (5) all are equipped with relapse lead screw b (6), be equipped with bevel gear subassembly (7) between relapse lead screw a (5) and two relapse lead screw b (6), the spiro union has thread piece a (8) on relapse lead screw b (6), is fixed with stabilizer bar (9) on thread piece a (8), the spiro union has thread piece b (10) on relapse lead screw a (5), and the bottom of thread piece b (10) is fixed with disassembly (11), and disassembly (11) are located end box (2), the both sides of disassembly (11) all are fixed with telescopic link (12), and telescopic link (12) are equipped with spring (13), telescopic link (12) are fixed with extracts piece (14), extract piece (14) including extracting groove (15).

2. The dismounting device for the built-in bearing according to claim 1, wherein: the motor (3) is fixedly arranged at the top of the dismounting mechanism (1), and the bottom box (2) is fixedly arranged at the bottom of the dismounting mechanism (1).

3. The dismounting device for the built-in bearing according to claim 1 or 2, characterized in that: the bevel gear assembly (7) comprises a driving bevel gear fixedly mounted on the repeated screw rod a (5) and driven bevel gears respectively meshed with the two sides of the driving bevel gear, and the driven bevel gears are fixedly connected with the repeated screw rod b (6).

4. A dismounting device for a built-in bearing according to claim 3, characterized in that: the thread block b (10) and the stabilizer bar (9) penetrate through the bottom of the dismounting mechanism (1), and the dismounting piece (11) is positioned in the bottom box (2).

5. The dismounting device for an inner bearing according to claim 4, wherein: the dismounting part (11) is positioned between the two stabilizer bars (9).

6. The dismounting device for the built-in bearing according to claim 5, wherein: and grips (4) are fixedly arranged on both sides of the dismounting mechanism (1).