CN214331417U

CN214331417U - Special supporting device for transmission system of engine transfer case

Info

Publication number: CN214331417U
Application number: CN202120657195.2U
Authority: CN
Inventors: 苗颖颖; 李建勋
Original assignee: Zhengzhou Zhongweixun Electromechanical Equipment Co ltd
Current assignee: Zhengzhou Zhongweixun Electromechanical Equipment Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-01
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a special supporting device for a transmission system of an engine transfer case, which comprises a rectangular pipe, an engine connecting seat, a transfer case connecting seat and a lower base, wherein the lower base is of a hollow structure, one end of the rectangular pipe is fixedly connected with one side of the transfer case connecting seat, the top of the rectangular pipe is fixedly connected with the bottom of the engine connecting seat, the bottom of the rectangular pipe is fixedly connected with an upper base, the bottom of the upper base penetrates through the top of the lower base and extends to the inside of the lower base, a supporting component for supporting the transfer case connecting seat is arranged on the outer wall of one side of the lower base, the structure of the utility model is simple, the friction between a friction plate and the upper base and the extrusion of a supporting rod to a hydraulic damper are realized, the damping effect is further realized on the vibration of the device, the handle can be rotated when the friction plate is worn, and the friction plate is further driven to transversely move, the service life of the device can be prolonged, and the use is convenient.

Description

Special supporting device for transmission system of engine transfer case

Technical Field

The utility model relates to the technical field of engines, especially, relate to a special strutting arrangement of engine transfer case transmission system.

Background

An 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, and the like. 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 was also derived from english, which is meant to be a mechanical device that generates power.

The utility model discloses a special support frame of engine transfer case transmission system, including last base, lower base, rectangular tube, engine connecting seat, transfer case connecting seat, wherein go up through bolt and shock pad elastic connection between base, the lower base, go up the fixed connection rectangular tube on the base, the axial one end rigid connection transfer case connecting seat of rectangular tube, the side rigid connection engine connecting seat of rectangular tube circumference, transfer case connecting seat, engine are shaken the seat and are all equipped with a plurality of bolt mounting holes even. The utility model discloses replace original appearance to lean on the support mode that engine supporting seat supported engine and transfer case simultaneously, compare with current technique, the utility model discloses the biggest advantage lies in its simple structure, safe and reliable, and the practicality is strong, and the device makes engine and transfer case combine closely, and the security is higher, and the modularization is produced.

The special supporting device only depends on the shock absorption pad to play a shock absorption role, the bolt can fall off after multiple shocks, accidents are easy to happen, the special supporting device is not protected when the engine transfer case falls off, and the special supporting device is easy to damage, so that the special supporting device for the transmission system of the engine transfer case is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special supporting device for a transmission system of an engine transfer case.

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

the utility model provides a special strutting arrangement of engine transfer case transmission system, includes rectangular tube, engine connecting seat, transfer case connecting seat and lower base, and lower base is hollow structure, one side fixed connection of one end of rectangular tube and transfer case connecting seat, the top of rectangular tube and the bottom fixed connection of engine connecting seat, the base is gone up to the bottom fixedly connected with of rectangular tube, the bottom of going up the base runs through the top of base down and extends to the inside of base down, one side outer wall of base is provided with the supporting component who is used for supporting the transfer case connecting seat down, the both sides inner wall symmetry of base is provided with two sets of buffering subassemblies that are used for buffering vibrations to last base down, the bottom inner wall of base is provided with the protection component with protection engine connecting seat down.

Preferably, the supporting component comprises a supporting plate and an inclined plate which are respectively and fixedly connected to one side of the lower base, one side of the bottom of the supporting plate is fixedly connected with one end of the inclined plate to form a triangle, the top of the supporting plate is fixedly connected with two first springs which are symmetrically arranged, and the tops of the two first springs are fixedly connected with the bottom of the transfer case connecting seat.

Preferably, the buffering subassembly includes the bolt that runs through threaded connection base one side down, the bolt is located the outside one end fixedly connected with handle of base down, the bolt is located the inside one end of base down and rotates and be connected with the mounting panel, the equal fixedly connected with diaphragm of both sides inner wall of base down, the top of diaphragm and the bottom sliding connection of mounting panel, the mounting panel is close to one side fixedly connected with friction plate of last base, the friction plate is inconsistent with last base.

Preferably, the protection subassembly includes the fixed block of fixed connection base bottom inner wall under, a plurality of mounting grooves have been seted up at the top of fixed block, go up a plurality of bracing pieces of bottom fixedly connected with of base, the bracing piece is corresponding with the mounting groove, the inside of mounting groove is provided with hydraulic damper, the bottom of bracing piece contacts with hydraulic damper's top, the top fixedly connected with second rubber pad of fixed block, two second springs that the top fixedly connected with symmetry of fixed block set up, two the top of second spring all with the bottom fixed connection of last base.

Preferably, the top fixedly connected with slide rail of diaphragm, the bottom fixedly connected with slider of mounting panel, slider and slide rail sliding connection.

Preferably, the outer wall of the top of the lower base is fixedly connected with two first rubber pads which are symmetrically arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, when vibration is generated, the rectangular tube drives the upper base and the transfer case connecting seat to vertically move downwards, the transfer case connecting seat extrudes the first spring to prevent the transfer case connecting seat from always contacting with the supporting plate when vibration, so that the rectangular tube is damaged, the upper base drives the supporting rod to vertically move downwards and extrude the second spring, the supporting rod extrudes the hydraulic damper, the friction plate continuously rubs with the side surface of the upper base to buffer the generated vibration, and the function of a protection device is achieved;

2. the utility model discloses in, after using a period, the friction plate has wearing and tearing. And then can not play the cushioning effect, rotate the handle, the handle drives the bolt rotation and lateral shifting, and then the bolt drives mounting panel lateral shifting, and the mounting panel drives friction plate lateral shifting and offsets with the side of last base, plays the cushioning effect once more, and the setting up of first rubber pad and second rubber pad makes the device can not produce wearing and tearing when the whereabouts.

The utility model discloses simple structure, through friction plate and the friction of last base and the extrusion of bracing piece to hydraulic damper, and then play the cushioning effect to the vibrations of device, the handle can be rotated to the friction plate when wearing and tearing, and then drives friction plate lateral shifting, can prolong the life of device, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a special supporting device for an engine transfer case transmission system according to the present invention;

FIG. 2 is a schematic sectional view of the middle-lower base of the present invention;

fig. 3 is a schematic view of the connection between the middle friction plate and the mounting plate according to the present invention.

In the figure: 1. a rectangular tube; 2. an engine connecting seat; 3. a transfer case connecting seat; 4. a first spring; 5. a support plate; 6. a sloping plate; 7. a handle; 8. a bolt; 9. a lower base; 10. a first rubber pad; 11. an upper base; 12. a friction plate; 13. mounting a plate; 14. a transverse plate; 15. a second spring; 16. a support bar; 17. mounting grooves; 18. a second rubber pad; 19. a hydraulic damper; 20. a slide rail; 21. a slider; 22. and (5) fixing blocks.

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.

Example one

Referring to fig. 1-3, a special support device for an engine transfer case transmission system comprises a rectangular tube 1, an engine connecting seat 2, a transfer case connecting seat 3 and a lower base 9, wherein the lower base 9 is of a hollow structure, one end of the rectangular tube 1 is fixedly connected with one side of the transfer case connecting seat 3, the top of the rectangular tube 1 is fixedly connected with the bottom of the engine connecting seat 2, the bottom of the rectangular tube 1 is fixedly connected with an upper base 11, the bottom of the upper base 11 penetrates through the top of the lower base 9 and extends into the lower base 9, a support component for supporting the transfer case connecting seat 3 is arranged on the outer wall of one side of the lower base 9, two buffer components for buffering and vibrating the upper base 11 are symmetrically arranged on the inner walls of two sides of the lower base 9, and a protection component for protecting the engine connecting seat 2 is arranged on the inner wall of the bottom of the lower base 9.

Example two

The embodiment is improved on the basis of the first embodiment: the supporting component comprises a supporting plate 5 and an inclined plate 6 which are respectively and fixedly connected with one side of a lower base 9, one side of the bottom of the supporting plate 5 is fixedly connected with one end of the inclined plate 6 to form a triangle, the top of the supporting plate 5 is fixedly connected with two first springs 4 which are symmetrically arranged, the tops of the two first springs 4 are both fixedly connected with the bottom of the transfer case connecting seat 3, the buffering component comprises a bolt 8 which is connected with one side of the lower base 9 in a penetrating way, one end of the bolt 8 which is positioned outside the lower base 9 is fixedly connected with a handle 7, one end of the bolt 8 which is positioned inside the lower base 9 is rotatably connected with a mounting plate 13, the inner walls of the two sides of the lower base 9 are both fixedly connected with transverse plates 14, the top of the transverse plates 14 is connected with the bottom of the mounting plate 13 in a sliding way, one side of the mounting plate 13 which is close to the upper base 11 is fixedly connected with a friction plate 12, the friction plate 12 is abutted to the upper base 11, the protecting component comprises a fixing block 22 which is fixedly connected with the inner wall of the bottom of the lower base 9, a plurality of mounting grooves 17 have been seted up at the top of fixed block 22, go up a plurality of bracing pieces of bottom fixedly connected with 16 of base 11, bracing piece 16 is corresponding with mounting groove 17, the inside of mounting groove 17 is provided with hydraulic damper 19, the bottom of bracing piece 16 contacts with hydraulic damper 19's top, the top fixedly connected with second rubber pad 18 of fixed block 22, two second springs 15 that the top fixedly connected with symmetry of fixed block 22 set up, the top of two second springs 15 all with the bottom fixed connection of last base 11.

EXAMPLE III

The embodiment is improved on the basis of the first embodiment: the top of diaphragm 14 is fixedly connected with slide rail 20, and the bottom of mounting panel 13 is fixedly connected with slider 21, and slider 21 and slide rail 20 sliding connection, two first rubber pads 10 that the top outer wall fixedly connected with symmetry of lower base 9 set up.

The working principle is as follows: when producing vibrations, base 11 and the vertical downstream of transfer case connecting seat 3 in the drive of rectangular pipe 1, transfer case connecting seat 3 extrudes first spring 4, prevent transfer case connecting seat 3 and contact with backup pad 5 always when vibrations, and then cause the damage of rectangular pipe 1, it drives the vertical downstream of bracing piece 16 and extrudes second spring 15 to go up base 11, bracing piece 16 extrudes hydraulic damper 19, friction plate 12 constantly rubs with the side of last base 11, and then the vibrations of buffering production, play protection device's function, after using a period, friction plate 12 can wear and tear. And then the buffering effect cannot be achieved, the handle 7 is rotated, the handle 7 drives the bolt 8 to rotate and move transversely, the bolt 8 drives the mounting plate 13 to move transversely, the mounting plate 13 drives the friction plate 12 to move transversely and abut against the side face of the upper base 11, the buffering effect is achieved again, and the arrangement of the first rubber pad 10 and the second rubber pad 18 enables the device not to be abraded when the device falls.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A special supporting device for an engine transfer case transmission system comprises a rectangular pipe (1), an engine connecting seat (2), a transfer case connecting seat (3) and a lower base (9), wherein the lower base (9) is of a hollow structure, one end of the rectangular pipe (1) is fixedly connected with one side of the transfer case connecting seat (3), the top of the rectangular pipe (1) is fixedly connected with the bottom of the engine connecting seat (2), the special supporting device is characterized in that the bottom of the rectangular pipe (1) is fixedly connected with an upper base (11), the bottom of the upper base (11) penetrates through the top of the lower base (9) and extends into the lower base (9), a supporting component for supporting the transfer case connecting seat (3) is arranged on the outer wall of one side of the lower base (9), two groups of buffering components for buffering the upper base (11) are symmetrically arranged on the inner walls of two sides of the lower base (9), and a protection component for protecting the engine connecting seat (2) is arranged on the inner wall of the bottom of the lower base (9).

2. The special supporting device for the transmission system of the transfer case of the engine according to claim 1, wherein the supporting component comprises a supporting plate (5) and a sloping plate (6) which are fixedly connected to one side of a lower base (9) respectively, one side of the bottom of the supporting plate (5) is fixedly connected with one end of the sloping plate (6) to form a triangle, the top of the supporting plate (5) is fixedly connected with two first springs (4) which are symmetrically arranged, and the tops of the two first springs (4) are fixedly connected with the bottom of the transfer case connecting seat (3).

3. The special supporting device for the transmission system of the transfer case of the engine according to claim 1, wherein the buffering assembly comprises a bolt (8) which penetrates through the bolt and is connected to one side of the lower base (9), one end of the bolt (8) which is located outside the lower base (9) is fixedly connected with a handle (7), one end of the bolt (8) which is located inside the lower base (9) is rotatably connected with a mounting plate (13), transverse plates (14) are fixedly connected to inner walls of two sides of the lower base (9), the top of each transverse plate (14) is connected with the bottom of the corresponding mounting plate (13) in a sliding mode, a friction plate (12) is fixedly connected to one side, close to the upper base (11), of the corresponding mounting plate (13), and the friction plate (12) is abutted to the upper base (11).

4. The special supporting device for the transmission system of the transfer case of the engine according to claim 1, it is characterized in that the protection component comprises a fixed block (22) fixedly connected with the inner wall of the bottom of the lower base (9), the top of the fixed block (22) is provided with a plurality of mounting grooves (17), the bottom of the upper base (11) is fixedly connected with a plurality of supporting rods (16), the supporting rod (16) corresponds to the mounting groove (17), a hydraulic damper (19) is arranged in the mounting groove (17), the bottom end of the supporting rod (16) is contacted with the top of the hydraulic damper (19), the top of the fixed block (22) is fixedly connected with a second rubber pad (18), the top fixedly connected with of fixed block (22) two second spring (15) that the symmetry set up, two the top of second spring (15) all with the bottom fixed connection of last base (11).

5. The special supporting device for the transmission system of the transfer case of the engine according to claim 3, wherein a sliding rail (20) is fixedly connected to the top of the transverse plate (14), a sliding block (21) is fixedly connected to the bottom of the mounting plate (13), and the sliding block (21) is slidably connected with the sliding rail (20).

6. The special supporting device for the transmission system of the transfer case of the engine as claimed in claim 1, wherein two first rubber pads (10) which are symmetrically arranged are fixedly connected to the outer wall of the top of the lower base (9).