CN218226359U

CN218226359U - Gear disassembling tool

Info

Publication number: CN218226359U
Application number: CN202222534526.0U
Authority: CN
Inventors: 郭洪波; 王建超; 刘京明; 杨柏
Original assignee: Ruili Meilian Brake Technology Langfang Co ltd
Current assignee: Ruili Meilian Brake Technology Langfang Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-06
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a gear disassembly tool, including the air compressor machine, the air compressor machine includes power component, mounting panel and installation axle, power component and installation axle set up respectively in the both sides of mounting panel, still including the installation gear, be convenient for carry out the gear box that protects to the installation gear, disassembly body and locating component, the installation gear suit is at installation epaxial, fixedly connected with fixture block on the installation gear, the gear box sets up the one side at the mounting panel, disassembly body and installation gear connection, can dismantle through locating component between disassembly body and the gear box and be connected, the gear box includes the box, the backplate, go up backplate and lower backplate, go up two fixed blocks of equal fixedly connected with on backplate and the lower backplate, four fixed blocks all with between the box threaded connection have set screw. The gear disassembling tool is convenient to reduce manpower and time wasted in disassembling the mounting gear on the air compressor, and is convenient to recycle the disassembled mounting gear and the disassembled gear box.

Description

Gear disassembling tool

Technical Field

The utility model relates to a gear disassembly technology field, concretely relates to gear disassembly tool.

Background

The gear is a mechanical element with a gear on a wheel rim continuously engaged to transmit motion and power, and generally comprises a gear tooth, a tooth socket, an end face, a normal face, an addendum circle, a dedendum circle, a base circle, a reference circle and the like, the gear is applied in transmission very early, but the gear can be quickly installed on a machine to be installed when in use, but the gear is inconvenient to be disassembled by longitudinal force application, for example, in the disassembling process of a press, the gear can be taken out after being disassembled, when the gear on an air compressor is disassembled, because the friction between the gear and an installation shaft is large, the gear is inconvenient to be directly and longitudinally taken down, different parts of the gear need to be knocked back and forth through a hammer, the gear is slowly loosened on the installation shaft, and then the gear falls off in a vibration mode, but the vibration mode of disassembling the gear is easy to damage the gear and a gear box body, the time consumed in disassembling the gear is long, the disassembling speed is slow, and the gear is easy to scrap.

Therefore, to the above-mentioned problem that time is longer, speed is slower and cause destruction to gear and box easily when dismantling the air compressor gear, we have provided a gear dismantling frock, and it can utilize the mode that the screw was screwed on the screw to dismantle the gear through reaction force, is convenient for shorten the dismantlement time to the gear, and the gear after dismantling simultaneously and box can carry out used repeatedly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a frock is dismantled to the gear to what provide in the solution background art need make a round trip to beat through the hammer when dismantling the air compressor machine gear, causes the damage to gear and box easily, and the longer problem of takedown time.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the gear disassembling tool comprises an air compressor, a mounting plate, a gear box, a disassembling mechanism and a positioning assembly, wherein the air compressor comprises a power assembly, the mounting plate and a mounting shaft, the power assembly and the mounting shaft are respectively arranged on two sides of the mounting plate, and the gear box is convenient for protecting the mounting gear;

the mounting gear is sleeved on the mounting shaft, and a clamping block is fixedly connected to the mounting gear;

the gear box is arranged on one side of the mounting plate, and part of the mounting shaft is positioned in the gear box;

the dismounting mechanism is positioned on one side of the gear box, penetrates through the gear box and is connected with the mounting gear;

the disassembly mechanism is detachably connected with the gear box through the positioning assembly.

The gearbox comprises a box body, a rear baffle, an upper guard plate and a lower guard plate, an installation opening matched with an installation shaft is formed in the rear baffle, two openings are symmetrically formed in the box body, two fixing blocks are fixedly connected to the upper guard plate and the lower guard plate respectively, and fixing screws are connected between the fixing blocks and the box body through threads.

As the preferred technical scheme of this application, the disassembly body includes the atress seat, atress seat and last backplate and backplate through connection down, four connecting plates of through connection on the atress seat, four fixedly connected with connecting block between the connecting plate, fixedly connected with screw ejector pin on the connecting block, threaded connection has a driven section of thick bamboo on the screw ejector pin, and the screw ejector pin is connected with the atress post through rotating a fixedly connected with special-shaped handle, rotates between the fixture block on connecting block and the installation gear.

On the basis of the scheme, the positioning assembly comprises two positioning plates, wherein four positioning screws are connected between the positioning plates and the upper protective plate as well as between the positioning plates and the lower protective plate in a threaded manner, positioning columns are fixedly connected to the two positioning plates, and are connected with positioning blocks through positioning rods, and positioning holes matched with the driven cylinder are formed in the positioning blocks.

Preferably, the stress base comprises four stress rods, the four stress rods are respectively in through connection with the upper protection plate and the lower protection plate, and the stress rods are connected with the stress plate and the clamping plate.

It is further described that two positioning seats and two clamping seats are fixedly connected to the two positioning blocks respectively, and two positioning nails are connected between the two positioning seats and the two clamping seats respectively.

Still further, four fixed plates are symmetrically connected to the box body, four fixed strips are connected between the fixed plates, and four mounting nails are arranged between the four fixed plates and the mounting plate.

In addition, the four connecting plates are provided with through openings matched with the stress rods.

(III) advantageous effects

Compared with the prior art, the utility model provides a gear disassembly tool possesses following beneficial effect:

the utility model discloses in, through be connected with power component on the air compressor machine, be convenient for rotate the installation axle on the mounting panel, cooperation through detaching mechanism and fixture block, can install the installation gear on the mounting panel, and through be connected with the gear box on the mounting panel, be convenient for protect the installation gear, the effect that is provided with locating component between detaching mechanism and gear box lies in, can increase the stability of being connected between detaching mechanism and the gear box, and be convenient for dismantle installation gear and gear box simultaneously on the mounting panel through detaching mechanism, thereby be convenient for reduce extravagant manpower and time when installing the gear and dismantling on the air compressor machine, be convenient for carry out reuse to the installation gear after the dismantlement and gear box simultaneously.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is an exploded perspective view of the present invention;

FIG. 3 is a schematic view of the exploded perspective structure of the middle box body and the positioning rod of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. a power assembly; 2. mounting a plate; 3. installing a shaft; 4. mounting a gear; 5. a clamping block; 6. a gear case; 7. a disassembly mechanism; 8. a positioning assembly; 9. a box body; 10. a tailgate; 11. an upper guard plate; 12. a lower guard plate; 13. a set screw; 14. a connecting plate; 15. connecting blocks; 16. a threaded ejector rod; 17. a driven cylinder; 18. a special-shaped handle; 19. a stress column; 20. positioning a plate; 21. a set screw; 22. a positioning column; 23. positioning a rod; 24. positioning blocks; 25. a stress beam; 26. a stress plate; 27. clamping a plate; 28. positioning seats; 29. a card holder; 30. positioning nails; 31. a fixing plate; 32. a fixing strip; 33. and (6) installing the nail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a gear disassembling tool includes an air compressor, the air compressor includes a power assembly 1, a mounting plate 2 and a mounting shaft 3, the air compressor is a common air compressor on the market, the working principle of the air compressor is a well-known technology in the field, and is not an innovation point in this document, and the air compressor is not described herein too much, the power assembly 1 and the mounting shaft 3 are respectively disposed on two sides of the mounting plate 2, the air compressor further includes a mounting gear 4, a gear box 6 for protecting the mounting gear 4, a disassembling mechanism 7 and a positioning assembly 8, the mounting gear 4 is sleeved on the mounting shaft 3, the mounting gear 4 is fixedly connected with a fixture block 5, the gear box 6 is disposed on one side of the mounting plate 2, a portion of the mounting shaft 3 is located in the gear box 6, the disassembling mechanism 7 is located on one side of the gear box 6, the disassembling mechanism 7 penetrates through the gear box 6 and is connected with the mounting gear 4, and the disassembling mechanism 7 is detachably connected with the gear box 6 through the positioning assembly 8.

This frock is dismantled to gear, through be connected with power component 1 on the air compressor machine, be convenient for rotate installation axle 3 on mounting panel 2, cooperation through detaching mechanism 7 and fixture block 5, can install installation gear 4 on mounting panel 2, and through be connected with gear box 6 on mounting panel 2, be convenient for protect installation gear 4, the effect that is provided with locating component 8 between detaching mechanism 7 and gear box 6 lies in, can increase the stability of being connected between detaching mechanism 7 and gear box 6, and be convenient for dismantle installation gear 4 and gear box 6 simultaneously on mounting panel 2 through detaching mechanism 7, thereby be convenient for reduce extravagant manpower and time when dismantling gear on the air compressor machine.

In fig. 1-2, the gear box 6 includes a box body 9, a rear baffle 10, an upper guard plate 11 and a lower guard plate 12, an installation opening matched with an installation shaft 3 is formed in the rear baffle 10, the rear baffle 10 can be detachably connected with the box body 9 through a buckle structure and the like, two openings are symmetrically formed in the box body 9, two fixing blocks are fixedly connected to the upper guard plate 11 and the lower guard plate 12, fixing screws 13 are connected to four fixing blocks and the box body 9 through threads, four fixing plates 31 are symmetrically connected to the box body 9, two fixing strips 32 are connected between the four fixing plates 31, and four mounting screws 33 are arranged between the four fixing plates 31 and the mounting plate 2.

Through the cooperation of installation nail 33, fixed plate 31 and fixed strip 32, can install and dismantle box 9 on mounting panel 2, through box 9, backplate 10, go up backplate 11 and backplate 12's cooperation down, be convenient for protect when installing gear 4 and using, and through having seted up the opening on box 9, be convenient for install the gear 4 and be connected with other parts, through the threaded connection of set screw 13 and fixed block, can install and dismantle backplate 11 and backplate 12 on box 9.

In fig. 2, the dismounting mechanism 7 includes a stressed seat, the stressed seat is in through connection with the upper guard plate 11 and the lower guard plate 12, the stressed seat is in through connection with four connecting plates 14, connecting blocks 15 are fixedly connected between the four connecting plates 14, threaded mandrils 16 are fixedly connected on the connecting blocks 15, driven cylinders 17 are in threaded connection on the threaded mandrils 16, the threaded mandrils 16 are fixedly connected with special-shaped handles 18 through rotating columns, and stressed columns 19 are rotatably connected between the connecting blocks 15 and clamping blocks 5 on the mounting gear 4.

The threaded mandril 16 is rotated through the special-shaped handle 18 and the rotating column, the threaded mandril 16 can move in the driven cylinder 17, so that the threaded mandril 16 can move the upper guard plate 11 and the lower guard plate 12 through the connection block 15, the connection plate 14 and the stress base, the box body 9 can be moved through the threaded mandril 16, and the stress column 19 is arranged between the connection block 15 and the fixture block 5, so that the threaded mandril 16 can move the mounting gear 4 on the mounting shaft 3.

In fig. 1-2, the positioning assembly 8 includes two positioning plates 20, four positioning screws 21 are connected between the two positioning plates 20 and the upper guard plate 11 and the lower guard plate 12 through threads, positioning columns 22 are fixedly connected to the two positioning plates 20, the two positioning columns 22 are connected to positioning blocks 24 through positioning rods 23, positioning openings matched with the driven cylinder 17 are formed in the two positioning blocks 24, two positioning seats 28 and two clamping seats 29 are fixedly connected to the two positioning blocks 24, and two positioning nails 30 are connected between the two positioning seats 28 and the two clamping seats 29.

Through set screw 21, can be connected locating plate 20 with upper guard plate 11 and lower guard plate 12 to in support locating piece 24 through reference column 22 and locating lever 23, simultaneously through the cooperation of positioning seat 28, cassette 29 and location nail 30, can connect two locating pieces 24, in order to carry out the stable stay to driven section of thick bamboo 17 through two location mouths.

In fig. 1-3, the stress base includes four stress rods 25, four stress rods 25 are respectively connected with upper protective plate 11 and lower protective plate 12 through, stress plate 26 and snap-gauge 27 are connected on stress rod 25, the stress plate 26 is provided with a groove matching with stress rod 25, it is convenient to connect and dismantle stress plate 26 and stress rod 25, and four connecting plates 14 are provided with through holes matching with stress rod 25.

Through having seted up the through-going mouth on connecting plate 14, can increase the stability of being connected between atress pole 25 and the connecting plate 14 to through the connection of atress pole 25, atress board 26 and cardboard 27, be convenient for remove upper shield 11 and lower shield 12, so that remove box 9 on installation axle 3.

When the gear disassembling tool is used, firstly, the rear baffle 10 is installed on the installation shaft 3 through the installation opening, then the box body 9 is installed on the box body 9 through the buckling mechanism or other mechanisms convenient for installation and disassembly, the rear baffle 10 can be connected with the box body 9 and the installation plate 2 through the matching of the installation nail 33, the fixing plate 31 and the fixing strip 32, the upper protection plate 11 and the lower protection plate 12 are installed on the box body 9 through the matching of the fixing block and the fixing screw 13, meanwhile, the installation gear 4 can be installed on the installation shaft 3, after the position adjustment of the installation gear 4 on the installation shaft 3 is completed, the positioning plate 20 is connected with the upper protection plate 11 and the lower protection plate 12 through the positioning screw 21, so that the positioning block 24 is supported through the positioning column 22 and the positioning rod 23, and simultaneously through the matching of the positioning nail 30, the positioning seat 28 and the clamping seat 29, the two positioning blocks 24 can be connected to fix the driven cylinder 17, after other external components are meshed with or connected with the mounting gear 4 through the through hole, the mounting shaft 3 is rotated on the mounting plate 2 through the power assembly 1 to rotate the mounting gear 4, so that the mounting gear 4 can normally work, when the mounting gear 4 needs to be disassembled, the mounting nail 33 is disassembled between the fixing plate 31 and the mounting plate 2, then the threaded mandril 16 is rotated on the driven cylinder 17 through the special-shaped handle 18 through the rotating column so that the threaded mandril 16 can move in the driven cylinder 17, through the movement of the threaded mandril 16, the connecting block 15 can move the upper guard plate 11 and the lower guard plate 12 through the matching of the connecting plate 14, the stress rod 25, the clamping plate 27 and the stress plate 26 so that the box body 9 can move on the mounting plate 2, simultaneously through the cooperation of stress column 19 and fixture block 5, can remove installation gear 4 on installation axle 3 through the removal of screw ejector pin 16 to be convenient for dismantle gear box 6 and installation gear 4 fast on installation board 2 and installation axle 3, wasted manpower and time when having reduced the dismantlement.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Frock is dismantled to gear, including the air compressor machine, the air compressor machine includes power component (1), mounting panel (2) and installation axle (3), power component (1) and installation axle (3) set up respectively in the both sides of mounting panel (2), its characterized in that still includes:

the mounting gear (4) is sleeved on the mounting shaft (3), and a clamping block (5) is fixedly connected to the mounting gear (4);

the gear box (6) is convenient to protect the installation gear (4), the gear box (6) is arranged on one side of the installation plate (2), and part of the installation shaft (3) is positioned in the gear box (6);

the disassembly mechanism (7) is positioned on one side of the gear box (6), and the disassembly mechanism (7) penetrates through the gear box (6) and is connected with the mounting gear (4);

the disassembly mechanism (7) is detachably connected with the gear box (6) through the positioning component (8).

2. The gear disassembling tool according to claim 1, wherein the gear box (6) comprises a box body (9), a rear baffle (10), an upper guard plate (11) and a lower guard plate (12), a mounting opening matched with the mounting shaft (3) is formed in the rear baffle (10), two through openings are symmetrically formed in the box body (9), two fixing blocks are fixedly connected to the upper guard plate (11) and the lower guard plate (12), and fixing screws (13) are connected between the four fixing blocks and the box body (9) in a threaded mode.

3. The gear disassembling tool according to claim 1, characterized in that the disassembling mechanism (7) comprises a stress base, the stress base is in through connection with the upper protection plate (11) and the lower protection plate (12), four connecting plates (14) are in through connection with the stress base, four connecting blocks (15) are fixedly connected between the connecting plates (14), a threaded ejector rod (16) is fixedly connected onto the connecting blocks (15), a driven cylinder (17) is in threaded connection onto the threaded ejector rod (16), the threaded ejector rod (16) is fixedly connected with a special-shaped handle (18) through a rotating column, and a stress column (19) is rotatably connected between the connecting blocks (15) and a clamping block (5) on the mounting gear (4).

4. The gear disassembling tool according to claim 1, wherein the positioning assembly (8) comprises two positioning plates (20), four positioning screws (21) are connected between the two positioning plates (20) and the upper protective plate (11) and the lower protective plate (12) in a threaded manner, positioning columns (22) are fixedly connected to the two positioning plates (20), positioning blocks (24) are connected to the two positioning columns (22) through positioning rods (23), and positioning holes matched with the driven cylinder (17) are formed in the two positioning blocks (24).

5. The gear disassembling tool according to claim 3, characterized in that the stress base comprises four stress rods (25), the four stress rods (25) are respectively connected with the upper protection plate (11) and the lower protection plate (12) in a penetrating manner, and stress plates (26) and clamping plates (27) are connected to the stress rods (25).

6. The gear disassembling tool according to claim 4, characterized in that two positioning seats (28) and two clamping seats (29) are fixedly connected to the two positioning blocks (24), and two positioning nails (30) are connected between the two positioning seats (28) and the two clamping seats (29).

7. The gear disassembling tool according to claim 2, characterized in that four fixing plates (31) are symmetrically connected to the box body (9), two fixing strips (32) are connected between the four fixing plates (31), and four mounting nails (33) are arranged between the four fixing plates (31) and the mounting plate (2).

8. The gear disassembling tool according to claim 5, characterized in that the four connecting plates (14) are provided with through openings matched with the stress rods (25).