CN212977366U

CN212977366U - Automobile engine dismantles frock

Info

Publication number: CN212977366U
Application number: CN202021704673.2U
Authority: CN
Inventors: 林国荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-16
Anticipated expiration: 2030-08-14

Abstract

The utility model belongs to the engine dismantlement field specifically is an automobile engine dismantles frock, including the supporting leg shell, the endotheca bracing piece has been cup jointed in the top activity of supporting leg shell, the top fixed mounting of endotheca bracing piece has a top fixed plate, the bottom sliding connection of top fixed plate has the device shell, rotatory worm has been cup jointed in the top activity of device shell inner chamber, rotatory worm meshing has the meshing gear, the fixed rotation axis that has cup jointed in middle part of meshing gear, the fixed connecting sleeve cover in bottom of rotation axis has connect the connecting sleeve cover. Through set up rotatory worm in the device shell to with the meshing gear and the meshing of rotatory worm at rotation axis middle part, thereby can drive the rotation axis synchronous revolution when rotatory worm is played, and adopt the form of turbine to carry out the transmission, make the device when dismantling, the dynamics is bigger, can not appear connecting between the structure and lead to the problem that can't dismantle down excessively tightly, improved the practicality of device.

Description

Automobile engine dismantles frock

Technical Field

The utility model relates to an engine dismantles the field, especially relates to an automobile engine dismantles frock.

Background

An Engine (Engine) is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, etc. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is suitable for a power generation device, and can also refer to the whole machine (such as a gasoline engine and an aircraft engine) comprising the power device. Engines were first introduced in the united kingdom, and the engine concept is also derived from english, which is meant in its meaning as "power generating machinery".

And automobile engine is when changing or installing, all need use the frock to install, and current installation frock all is that the manual work adopts the spanner to install, unusual trouble to waste time and energy, simultaneously because human strength is limited, can not install very firmly of device, current device in addition needs artifical manual support when using, and once device weight is heavier, will make workman's intensity of labour strengthen greatly.

In order to solve the problem, the application provides a tool for disassembling an automobile engine.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an automobile engine dismantles frock has automatic dismantlement, uses in a flexible way, and it is big to dismantle the dynamics, characteristics that work efficiency is high.

(II) technical scheme

For solving the technical problem, the utility model provides a frock is dismantled to automobile engine, including the supporting leg shell, the endotheca bracing piece has been cup jointed in the top activity of supporting leg shell, the top fixed mounting of endotheca bracing piece has a top fixed plate, the bottom sliding connection of top fixed plate has the device shell, rotatory worm has been cup jointed in the top activity of device shell inner chamber, rotatory worm meshes has the gear, the fixed rotation axis that has cup jointed in middle part of gear, the bottom of rotation axis is fixed to cup joint has the connecting card cover, the bottom of connecting card cover is fixed to cup joint has the external connection axle, the bottom of external connection axle is fixed to cup joint has lower connecting rod, the bottom of connecting rod is fixed to cup joint has the dismantle.

Preferably, the inside of supporting leg shell is provided with the spring, and the bottom joint of endotheca bracing piece is in the supporting leg shell and fixed mounting is on the top of spring, the middle part fixed mounting of endotheca bracing piece has outer slide bar, the middle part sliding connection of outer slide bar has the device shell.

Preferably, the top end of the device shell is fixedly provided with a sliding connection block, the top end of the sliding connection block is connected to the bottom of the top fixing plate in a sliding mode, and the bottom of the top fixing plate is provided with a sliding groove.

Preferably, the both ends of rotatory worm run through the both sides of device shell and fixed the cup joint have a connection gear pole, the top joint of connecting gear pole has driving motor, driving motor's bottom fixed mounting is in one side at endotheca bracing piece top.

Preferably, the middle part of the rotating shaft is movably sleeved with a middle limiting sleeve, two ends of the middle limiting sleeve are fixedly installed in the middle of the inner cavity of the device shell, and the middle limiting sleeve is sleeved with a fixing bolt in a threaded manner.

Preferably, the buffer rod is sleeved on the outer connecting shaft in a movable mode, the buffer spring is sleeved on the buffer rod in a movable mode, and the bottom end of the buffer rod abuts against the top end of the lower connecting rod.

Preferably, the lower connecting rod is of a detachable structure, and the length value of the lower connecting rod can be adjusted according to needs.

The above technical scheme of the utility model has following profitable technological effect:

1. through set up rotatory worm in the device shell to with the gear and the meshing of rotatory worm at rotation axis middle part, thereby can drive rotation axis synchronous revolution when rotatory worm is rotatory, and adopt the form of turbine to carry out the transmission, make the device when dismantling, the dynamics is bigger, can not appear connecting between the structure and lead to the problem that can't dismantle down excessively tightly, improved the practicality of device.

2. Through set up driving motor on the inner jacket bracing piece, run through the device shell with the both ends of rotatory worm simultaneously and be connected the gear lever to it is rotatory to utilize driving motor drive to connect the gear lever, drives rotatory worm synchronous revolution, makes the device can carry out the automation and rotates, need not manual rotation, has improved the reliability of device.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the gear structure of the present invention;

FIG. 3 is a schematic top view of the device housing of the present invention;

fig. 4 is the schematic view of the sectional structure of the supporting leg housing of the present invention.

Reference numerals:

1. a support leg housing; 2. an inner sleeve support rod; 3. a top fixing plate; 4. a sliding connection block; 5. a device housing; 6. rotating the worm; 7. a gear; 8. a rotating shaft; 9. connecting a gear rod; 10. a drive motor; 11. A middle limiting sleeve; 12. connecting the clamping sleeve; 13. an outer connecting shaft; 14. a buffer rod; 15. a lower connecting rod; 16. disassembling the head; 17. an outer slide bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, a tool for disassembling an automobile engine is provided, which comprises a supporting leg shell 1, an inner sleeve supporting rod 2 is movably sleeved at the top end of the supporting leg shell 1, a top fixing plate 3 is fixedly installed at the top of the inner sleeve supporting rod 2, a device shell 5 is slidably connected to the bottom of the top fixing plate 3, a rotary worm 6 is movably sleeved at the top of an inner cavity of the device shell 5, the rotary worm 6 is meshed with a gear 7, a rotating shaft 8 is fixedly sleeved at the middle part of the gear 7, a connecting sleeve 12 is fixedly sleeved at the bottom end of the rotating shaft 8, an outer connecting shaft 13 is fixedly sleeved at the bottom end of the connecting sleeve 12, a lower connecting rod 15 is fixedly sleeved at the bottom end of the outer connecting.

Fig. 1 is the utility model discloses a sectional structure schematic diagram, the inside of supporting leg shell 1 is provided with the spring, and the bottom joint of endotheca bracing piece 2 is on the top of supporting leg shell 1 and fixed mounting at the spring, the middle part fixed mounting of endotheca bracing piece 2 has outer slide bar 17, outer slide bar 17's middle part sliding connection has device shell 5, through set up the spring in supporting leg shell 1, make the endotheca bracing piece 2 of cup jointing in supporting leg shell 1 possess a telescopic function, thereby be convenient for the use of device, the reliability of device has been improved, simultaneously with endotheca bracing piece 2's bottom and spring coupling, thereby make the device use more stable.

In this embodiment, the top fixed mounting of device shell 5 has sliding connection block 4, and sliding connection block 4's top sliding connection is in the bottom of top fixed plate 3, and the spout has been seted up to the bottom of top fixed plate 3, sets up sliding connection block 4 through the top at device shell 5 to with sliding connection block 4 sliding connection in the spout of top fixed plate 3 bottom, thereby make device shell 5 obtain a gliding function, improved the flexibility of device.

It should be noted that, the both ends of rotatory worm 6 run through the both sides of device shell 5 and the fixed cover has been connect gear rod 9, the top joint of connecting gear rod 9 has driving motor 10, the bottom fixed mounting of driving motor 10 is in one side at 2 tops of endotheca bracing piece, through set up two connection gear rods 9 that correspond at the both ends of rotatory worm 6, make rotatory worm 6 can be connected with driving motor 10 through connecting gear rod 9, thereby it is rotatory to utilize driving motor 10 drive connection gear rod 9, consequently rotatory worm 6 can obtain a rotatory kinetic energy, begin to rotate, thereby it is rotatory to drive rotation axis 8, begin to dismantle, make the device obtain the rotatory function of automation, need not artifical manual dismantlement, the work efficiency of device has been improved greatly.

As shown in fig. 1, middle part stop collar 11 has been cup jointed in the middle part activity of rotation axis 8, the middle part at 5 inner chambers of device shell is fixed to the both ends of middle part stop collar 11, and the screw has cup jointed fixing bolt on the middle part stop collar 11, through setting up middle part stop collar 11 at the middle part of rotation axis 8, thereby get up the position protection of rotation axis 8, avoid the foreign object to disturb the rotation of rotation axis 8, the security of device has been improved, also make the device use more smooth, the dead condition of card can not appear, the reliability of device has been improved.

It should be noted that, buffer rod 14 has been cup jointed in the activity of external connection axle 13, buffer spring has been cup jointed in the activity on buffer rod 14, and buffer rod 14's bottom supports the top of connecting rod 15 down, through set up buffer rod 14 in external connection axle 13, when making external connection axle 13 be connected with lower connecting rod 15, can live down connecting rod 15's position through buffer rod 14 and prescribe a limit to, the steadiness between the structure has been improved, and can carry out the shock attenuation through buffer rod 14, the stability of device has been improved.

In this embodiment, lower connecting rod 15 is detachable construction, and the length value of lower connecting rod 15 can be adjusted as required, through the lower connecting rod 15 who sets up different models for the device can be changed as required when using, need not many equipment, has improved the practicality of device, and practices thrift a large amount of costs.

The utility model discloses a theory of operation and use flow: firstly, the device is placed at a required position, then an engine to be disassembled is placed below a disassembling head 16, then a sliding connecting block 4 is slid, so that the position and the like of a device shell 5 are adjusted, a connecting gear rod 9 on one side is rotated as required to be connected with a driving motor 10, after the connection is completed, the driving motor 10 is started to drive the connecting gear rod 9 to rotate, so that a rotating worm 6 is driven to rotate, the gear 7 starts to rotate due to the meshing relation between the rotating worm 6 and the gear 7, a rotating shaft 8 is driven to rotate, so that the disassembling head 16 is driven to rotate, the disassembly of the engine is completed, and finally, the device is maintained at regular time.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A tool for disassembling an automobile engine comprises a supporting leg shell (1) and is characterized in that, the top end of the supporting leg shell (1) is movably sleeved with an inner sleeve supporting rod (2), the top of the inner sleeve supporting rod (2) is fixedly provided with a top fixing plate (3), the bottom of the top fixing plate (3) is connected with a device shell (5) in a sliding way, the top of the inner cavity of the device shell (5) is movably sleeved with a rotating worm (6), the rotating worm (6) is engaged with a gear (7), the middle part of the gear (7) is fixedly sleeved with a rotating shaft (8), the bottom end of the rotating shaft (8) is fixedly sleeved with a connecting clamping sleeve (12), the bottom end of the connecting clamping sleeve (12) is fixedly sleeved with an external connecting shaft (13), the bottom end of the external connecting shaft (13) is fixedly sleeved with a lower connecting rod (15), the bottom end of the lower connecting rod (15) is fixedly sleeved with a dismounting head (16).

2. The automobile engine disassembling tool according to claim 1, characterized in that a spring is arranged inside the supporting leg outer shell (1), the bottom end of the inner sleeve supporting rod (2) is clamped in the supporting leg outer shell (1) and fixedly mounted at the top end of the spring, an outer sliding rod (17) is fixedly mounted at the middle part of the inner sleeve supporting rod (2), and a device outer shell (5) is slidably connected at the middle part of the outer sliding rod (17).

3. The automobile engine disassembling tool according to claim 1, characterized in that a sliding connection block (4) is fixedly mounted at the top end of the device housing (5), the top end of the sliding connection block (4) is slidably connected to the bottom of the top fixing plate (3), and a sliding groove is formed in the bottom of the top fixing plate (3).

4. The automobile engine disassembling tool according to claim 1, characterized in that two ends of the rotating worm (6) penetrate through two sides of the device shell (5) and are fixedly sleeved with connecting gear rods (9), the top ends of the connecting gear rods (9) are clamped with driving motors (10), and the bottom ends of the driving motors (10) are fixedly installed on one side of the top of the inner sleeve supporting rod (2).

5. The automobile engine disassembling tool according to claim 1, characterized in that a middle limiting sleeve (11) is movably sleeved in the middle of the rotating shaft (8), two ends of the middle limiting sleeve (11) are fixedly installed in the middle of an inner cavity of the device shell (5), and a fixing bolt is sleeved on the middle limiting sleeve (11) in a threaded manner.

6. The automobile engine disassembling tool according to claim 1, characterized in that a buffer rod (14) is movably sleeved on the outer connecting shaft (13), a buffer spring is movably sleeved on the buffer rod (14), and the bottom end of the buffer rod (14) abuts against the top end of the lower connecting rod (15).

7. The automobile engine disassembling tool according to claim 1, characterized in that the lower connecting rod (15) is a detachable structure, and the length value of the lower connecting rod (15) can be adjusted as required.