CN218093710U

CN218093710U - Hydraulic motor convenient to dismantle formula

Info

Publication number: CN218093710U
Application number: CN202222578600.9U
Authority: CN
Inventors: 王超
Original assignee: Shenzhen Aizhongsheng Technology Co ltd
Current assignee: Shenzhen Aizhongsheng Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-20
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a hydraulic motor convenient to dismantle formula, belong to hydraulic motor technical field, a hydraulic motor convenient to dismantle formula, including base and protecting crust, base upper end fixedly connected with hydraulic motor body, the auxiliary supporting board is installed to hydraulic motor body upper end, the rotor is installed to the auxiliary supporting board upper end, rotor upper end fixedly connected with mount pad, protecting crust lower extreme fixedly connected with collar, the protecting crust upper end has been seted up with auxiliary supporting board assorted commentaries on classics hole, the ring channel with collar assorted has been seted up to the base upper end, it can realize carrying out the purpose of installing hydraulic motor base and protecting crust through a plurality of buckles, not only can play the effect of installation, the elastic force effect that utilizes the spring simultaneously makes the buckle break away from the draw-in groove, thereby can play convenient to dismantle's effect, the effectual time of having saved, the manpower, can have the number of times of increasing maintenance and maintenance, thereby hydraulic motor's life has been improved greatly.

Description

Hydraulic motor convenient to dismantle formula

Technical Field

The utility model relates to a hydraulic motor technical field, more specifically say, relate to a hydraulic motor convenient to detach formula.

Background

The hydraulic motor is an executing element of a hydraulic system, converts hydraulic pressure energy provided by a hydraulic pump into mechanical energy (torque and rotating speed) of an output shaft of the hydraulic motor, is also called as an oil motor, and is mainly applied to injection molding machinery, ships, lifting machines, engineering machinery, construction machinery, coal mine machinery, mining machinery, metallurgical machinery, ship machinery, petrochemical industry, port machinery and the like.

At present, after hydraulic motor uses for a long time, break down easily to need unscheduled to maintain it, but current hydraulic motor is mostly the integral type, and it is tighter to utilize bolted connection mostly, when its inside part is overhauld and is maintained to needs, not only need use specialized tool at the dismantlement in-process, wastes time and energy when dismantling simultaneously, thereby causes to overhaul, maintains the number of times and reduces to some extent, leads to hydraulic motor life to reduce.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a hydraulic motor convenient to detach formula, it can realize carrying out the purpose of installing through a plurality of buckles to hydraulic motor base and protecting crust, not only can play the effect of installation, the elastic force that utilizes the spring simultaneously makes the buckle break away from the draw-in groove to can play convenient to detach's effect, the effectual time of having saved, the manpower, can have the number of times of increasing maintenance and maintenance, thereby hydraulic motor's life has been improved greatly.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A hydraulic motor convenient to disassemble comprises a base and a protective shell, wherein the upper end of the base is fixedly connected with a hydraulic motor body, an auxiliary supporting plate is arranged at the upper end of the hydraulic motor body, a rotor is arranged at the upper end of the auxiliary supporting plate, the upper end of the rotor is fixedly connected with a mounting seat, the lower end of the protective shell is fixedly connected with a mounting ring, the upper end of the protective shell is provided with a rotary hole matched with the auxiliary supporting plate, the upper end of the base is provided with an annular groove matched with the mounting ring, the hydraulic motor body is positioned in the middle of the annular groove, a plurality of through grooves are arranged in the base and communicated with the annular groove, the through groove is connected with a buckle in a sliding way, the inner wall of the mounting ring is provided with a plurality of clamping grooves matched with the buckle, the inner wall of the through groove is provided with a limiting groove, the limiting groove is connected with a limiting block in a sliding way, and the limiting block is fixedly connected with the buckle, a first spring is arranged in the limiting groove, a circular groove is arranged at the lower end of the base, the circular groove is communicated with the through groove, a supporting block is connected in the circular groove in a sliding manner and is abutted against the buckle, a pair of limiting chutes are formed in the inner wall of the circular groove, limiting slide blocks are connected in the limiting chutes in a sliding manner and are fixedly connected with the supporting blocks, second springs are installed in the limiting chutes, the hydraulic motor base and the protective shell can be installed through a plurality of buckles, not only can the installation function be realized, but also the buckles are separated from the clamping grooves by utilizing the elastic force of the spring, therefore, the hydraulic motor can be conveniently detached, time and labor are effectively saved, the maintenance and overhaul times can be increased to some extent, and the service life of the hydraulic motor is greatly prolonged.

Further, a plurality of holding tanks have been seted up to the collar outer end, sliding connection has supplementary fixture block in the holding tank, a plurality of and supplementary fixture block assorted hemisphere groove have been seted up to the ring channel inner wall, install the third spring in the holding tank, through supplementary fixture block and hemisphere groove block, can play supplementary fixed action to being connected of base and protecting crust.

Furthermore, the bottom end of the supporting block is provided with a retraction groove, a pull handle is installed in the retraction groove, the supporting block can be conveniently pulled out by applying an acting force to the supporting block by the aid of the pull handle through installation of the pull handle, and the support block can be retracted into the retraction groove when not in use, so that the pull handle can be hidden.

Further, the supporting block is the cambered surface with the mutual butt one end of buckle, utilizes the setting of its cambered surface, can reduce frictional force, can extrude each other after being convenient for its atress to make the buckle can slide in logical groove.

Furthermore, the elasticity of second spring is greater than the elasticity of first spring, utilizes the great elastic force effect of second spring, can make the supporting shoe when reseing, can offset the elasticity of first spring and extrude the buckle to play the supporting role behind buckle and the draw-in groove block.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) This scheme can realize carrying out the purpose of installing through a plurality of buckles to hydraulic motor base and protecting crust, not only can play the effect of installation, utilizes the spring force effect of spring to make the buckle break away from the draw-in groove simultaneously to can play convenient to detach's effect, the effectual time of having saved, manpower, the number of times that can increase maintenance and overhaul to some extent, thereby improved hydraulic motor's life greatly.

(2) A plurality of holding tanks have been seted up to the collar extension outer end, and sliding connection has supplementary fixture block in the holding tank, and a plurality of and supplementary fixture block assorted hemisphere groove have been seted up to the ring channel inner wall, install the third spring in the holding tank, through supplementary fixture block and hemisphere groove block, can play supplementary fixed action to being connected of base and protecting crust.

(3) The supporting shoe bottom has been seted up and has been receive and release the groove, receives and releases the inslot and install and draw the handle, through the installation that draws the handle, can conveniently utilize to draw the handle and exert the effort with the supporting shoe and pull out it, not the time spent can be with its receive and release inslot, can play and carry out hidden effect to drawing the handle.

(4) The supporting shoe is the cambered surface with the mutual butt one end of buckle, utilizes the setting of its cambered surface, can reduce frictional force, can extrude each other after being convenient for its atress to make the buckle can slide in logical groove.

(5) The elasticity of second spring is greater than the elasticity of first spring, utilizes the great elastic force effect of second spring, can make the supporting shoe when reseing, can offset the elasticity of first spring and extrude the buckle to play the supporting role behind buckle and the draw-in groove block.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the bottom structure of the base of the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a hydraulic motor body; 3. an auxiliary support plate; 4. a rotor; 5. a mounting seat; 6. a protective shell; 7. a mounting ring; 8. hole turning; 9. an annular groove; 10. buckling; 11. a limiting block; 12. a first spring; 13. a support block; 14. a limiting slide block; 15. a second spring; 16. an auxiliary clamping block; 17. a third spring; 18. and (5) pulling the handle.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a hydraulic motor of a detachable type includes a base 1 and a protective shell 6, a hydraulic motor body 2 is fixedly connected to an upper end of the base 1, a backup pad 3 is installed on an upper end of the hydraulic motor body 2, a rotor 4 is installed on an upper end of the backup pad 3, a mounting seat 5 is fixedly connected to an upper end of the rotor 4, a mounting ring 7 is fixedly connected to a lower end of the protective shell 6, a rotary hole 8 matched with the backup pad 3 is formed in an upper end of the protective shell 6, an annular groove 9 matched with the mounting ring 7 is formed in an upper end of the base 1, the hydraulic motor body 2 is located in the middle of the annular groove 9, the base 1 and the protective shell 6 are integrally installed by engaging the mounting ring 7 with the annular groove 9, a plurality of through grooves are formed in the base 1 and communicated with the annular groove 9, a plurality of engaging grooves matched with a buckle 10 are formed in an inner wall of the mounting ring 7, a plurality of limiting grooves are formed in an inner wall of the through grooves, a limiting block 11 is slidably connected in the through grooves, the limiting groove and the limiting block 11 is fixedly connected with the buckle 10, the limiting block 11 and fixedly connected with the buckle 10, a first spring 12 is installed in the limiting groove, a lower end of the base 1, a circular groove is communicated with a circular groove, a circular groove 13, a second limiting block 13, and a second limiting block 13 is installed in a sliding block, and a sliding block 13 is installed in a sliding block 13, and a sliding block 14, the buckle 10 is driven to slide into the through groove under the action of the elastic force of the first spring 12, so that the buckle is separated from the clamping groove, and the protective shell 6 is convenient to disassemble.

A plurality of holding tanks have been seted up to collar 7 outer end, and sliding connection has supplementary fixture block 16 in the holding tank, and a plurality of and supplementary 16 assorted hemisphere grooves of fixture block have been seted up to ring channel 9 inner wall, install third spring 17 in the holding tank, through supplementary fixture block 16 and hemisphere groove block, can play the auxiliary fixation effect to being connected of base 1 and protecting crust 6.

Referring to fig. 4, the bottom end of the supporting block 13 is provided with a retraction groove, a pull handle 18 is installed in the retraction groove, the pull handle 18 can be installed to apply an acting force to the supporting block 13 to pull out the supporting block, and the supporting block can be retracted into the retraction groove when not in use, so that the pull handle 18 can be hidden.

Referring to fig. 3, the abutting ends of the supporting block 13 and the buckle 10 are both arc surfaces, and the arrangement of the arc surfaces can reduce friction force, so that the supporting block and the buckle 10 can be squeezed together after being stressed, and the buckle 10 can slide in the through groove.

The elasticity of second spring 15 is greater than the elasticity of first spring 12, utilizes the great elastic force effect of second spring 15, can make supporting shoe 13 when reseing, can offset the elasticity of first spring 12 and extrude buckle 10 to play the supporting role after buckle 10 and draw-in groove block.

During the use, please refer to fig. 1-4, when the staff needs to maintain or overhaul the hydraulic motor, draw handle 18 through the pulling, draw supporting shoe 13 out, drive stopper 11 and reset under the elastic force of first spring 12, thereby make buckle 10 slide to logical inslot and break away from the draw-in groove, exert the effort to protecting crust 6 afterwards and upwards take, make collar 7 break away from ring channel 9 can, during the installation afterwards, draw handle 18 and make buckle 10 slide to logical inslot equally pulling, again with collar 7 and ring channel 9 block, and supplementary fixture block 16 and hemisphere groove block, loosen collar 18 afterwards, make supporting shoe 13 promote its under the elastic force of second spring 15 and exert the extrusion force to buckle 10, make buckle 10 and draw-in groove block, thereby play the effect of fixed mounting, compare with traditional dismantlement formula hydraulic motor, the utility model discloses can realize the purpose of installing hydraulic motor base 1 and protecting crust 6 through a plurality of buckles 10, not only can play the effect of installation, utilize the elastic force of spring to make buckle 10 break away from the draw-in groove block simultaneously, thereby can play the effect of convenient to dismantle, can save the maintenance time, thereby can greatly increase the service life of hydraulic motor, thereby the maintenance has greatly increased the life.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a hydraulic motor convenient to dismantle formula, includes base (1) and protecting crust (6), its characterized in that: a hydraulic motor body (2) is fixedly connected to the upper end of the base (1), an auxiliary support plate (3) is installed at the upper end of the hydraulic motor body (2), a rotor (4) is installed at the upper end of the auxiliary support plate (3), a mounting seat (5) is fixedly connected to the upper end of the rotor (4), a mounting ring (7) is fixedly connected to the lower end of the protective shell (6), a rotary hole (8) matched with the auxiliary support plate (3) is formed in the upper end of the protective shell (6), a ring groove (9) matched with the mounting ring (7) is formed in the upper end of the base (1), the hydraulic motor body (2) is located in the middle of the ring groove (9), a plurality of through grooves are formed in the base (1) and communicated with the ring groove (9), a buckle (10) is slidably connected in the through grooves, a plurality of clamping grooves matched with the buckle (10) are formed in the inner wall of the mounting ring (7), a limiting groove is formed in the inner wall of the through groove, a limiting groove is slidably connected with a limiting block (11) and the limiting block (11) is fixedly connected with the buckle (10) which is installed in the limiting groove, a first spring (12) is installed in the limiting groove, the lower end of the base (1) is connected with a circular groove, and the supporting block (13) and abutted against the supporting block (13), a pair of limiting sliding grooves are formed in the inner wall of the circular groove, limiting sliding blocks (14) are connected in the limiting sliding grooves in a sliding mode, the limiting sliding blocks (14) are fixedly connected with the supporting blocks (13), and second springs (15) are installed in the limiting sliding grooves.

2. The hydraulic motor of claim 1, wherein: a plurality of holding tanks have been seted up to collar (7) outer end, sliding connection has supplementary fixture block (16) in the holding tank, a plurality of and supplementary fixture block (16) assorted hemisphere groove have been seted up to ring channel (9) inner wall, install third spring (17) in the holding tank.

3. The hydraulic motor of claim 1, wherein: the bottom end of the supporting block (13) is provided with a retraction groove, and a pull handle (18) is installed in the retraction groove.

4. The hydraulic motor of claim 1, wherein: and one end of the supporting block (13) which is mutually abutted with the buckle (10) is an arc surface.

5. The hydraulic motor of claim 1, wherein: the elastic force of the second spring (15) is greater than the elastic force of the first spring (12).