CN208793357U - A kind of hydraulic gerotor motor being easily installed - Google Patents

Abstract

The utility model discloses a kind of hydraulic gerotor motors being easily installed, including flange, the inside of the flange offers thread groove, the surface of the thread groove is threaded with bolt, the left end of the bolt is provided with nut, and the top and bottom on the left of flange are fixedly connected to fixing piece, the surface of the fixing piece is fixedly connected with elastic webbing, the elastic webbing is fixedly connected with shield far from one end of fixing piece, the first gripping mechanism is provided at the top and bottom of the flange, the right side of the flange is connected with procapsid by the first gripping mechanism, the utility model effectively assists the installation of cycloid hydraulic motor using the flange and the first gripping mechanism that have shield, so that staff's disassembly and installation more efficiency and convenient, stable clamping can be carried out before installation, staff is facilitated to install, simultaneously Part will not be hung down at once after disassembly, improve the stability and convenience of equipment part entirety.

Description

A kind of hydraulic gerotor motor being easily installed

Technical field

The utility model relates to motor, specially a kind of hydraulic gerotor motor being easily installed.

Background technique

The latter stage fifties 19th century, initial low speed high torque hydraulic motor are developed by a rotor component of oil pump And come, this component is made of a ring gear and a gear to match therewith or rotor, ring gear and the fixed company of shell It is connected together, the oily drive rotor entered from hydraulic fluid port revolves around a central point, and this rotor slowly rotated passes through splined shaft Driving is output into cycloid hydraulic motor；Although existing hydraulic motor revolving speed and mechanical movement substantially meet mechanical requirement, But mechanical structure disassembly and installation is all inconvenient, brings very big trouble for the maintenance of worker, cannot effectively be liquid It presses the maintenance of gerotor motor and maintenance to provide to help well.

Utility model content

The purpose of this utility model is to provide a kind of hydraulic gerotor motors being easily installed, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of hydraulic gerotor motor being easily installed, Including flange, the inside of the flange offers thread groove, and the surface of the thread groove is threaded with bolt, the bolt Left end is provided with nut, and the top and bottom on the left of flange are fixedly connected to fixing piece, and the surface of the fixing piece is solid Surely it is connected with elastic webbing, the elastic webbing is fixedly connected with shield, the top and bottom of the flange far from one end of fixing piece Portion is provided with the first gripping mechanism, and the right side of the flange is connected with procapsid, the procapsid by the first gripping mechanism Right side pass through long second gripping mechanism and be connected with spacer and back casing respectively, the right side of the back casing is consolidated by long threaded rod Surely it is connected with rear cover.

Preferably, first gripping mechanism includes framework, and the top slide on the right side of the framework is connected with pressing lever, institute The left side for stating pressing lever runs through the right side of framework and extends to the inside of framework, and pressing lever extends to one end inside framework It is fixedly connected with push rod, the first spring, the left side of first spring and framework are fixedly connected on the left of the push rod It is fixedly connected on the left of inner wall, and the position being located at below pressing lever between the two sides of framework inner wall is fixedly connected with auxiliary Bar passes through the rotation connection of rotating block and push rod surface at the center of the auxiliary rod, and the bottom on the right side of push rod is consolidated Surely it is connected with second spring, is fixedly connected on the right side of the right side of the second spring and framework inner wall, on the left of the push rod Bottom is fixedly connected with fixture block, and the left side of the fixture block runs through the left side of framework inner wall and extends to the outside of framework.

Preferably, the surface of the inner surface of the shield and nut is clamped, and shield can be carried out with auxiliary nut Remove and install bolt.

Preferably, the contact surface of the procapsid and flange has compatible thread groove, and opens up on the left of procapsid There is card slot compatible with the first gripping mechanism.

Preferably, rear cover, back casing, spacer and procapsid, and long screw thread are sequentially passed through on the left of the long threaded rod The outer surface of bar offers compatible long thread groove.

Compared with prior art, the utility model has the beneficial effects that the utility model setting is by having shield Flange and the first gripping mechanism effectively assist the installation of cycloid hydraulic motor, so that staff's disassembly and installation more efficiency With it is convenient, can carry out stable clamping before installation, after the detent alignment of card slot, facilitate staff to install, tear open simultaneously Unloading rear part will not hang down at once, improve the stability and convenience of equipment part entirety.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the first gripping mechanism of the utility model.

In figure: 1, flange；2, thread groove；3, bolt；4, nut；5, fixing piece；6, elastic webbing；7, shield；8, first Gripping mechanism；81, framework；82, pressing lever；83, push rod；84, the first spring；85, auxiliary rod；86, second spring；87, block Block；9, procapsid；10, spacer；11, back casing；12, rear cover；13, the second gripping mechanism；14, long threaded rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of embodiment provided by the utility model referring to FIG. 1-2:

A kind of hydraulic gerotor motor being easily installed, including flange 1, the inside of the flange 1 offer thread groove 2, method There are two thread groove 2 on orchid 1, the surface of the thread groove 2 is threaded with bolt 3, and the left end of the bolt 3 is provided with nut 4, the structure that nut 4 and bolt 3 are integrated, and the top and bottom in 1 left side of flange are fixedly connected to fixing piece 5, and it is described The surface of fixing piece 5 is fixedly connected with elastic webbing 6, and the elastic webbing 6 is fixedly connected with shield 7 far from one end of fixing piece 5, The internal structure of shield 7 is identical as the structure of 4 outer surface of nut, is just clamped, and the top and bottom of the flange 1 are respectively provided with There is the first gripping mechanism 8, the first gripping mechanism 8 is located at the inside of flange 1, and a part of 8 bottom of the first gripping mechanism is set It sets in the outside of flange 1, the right side of the flange 1 is connected with procapsid 9, the right side of the procapsid 9 by the first gripping mechanism 8 Side is connected with spacer 10 and back casing 11 by the second gripping mechanism 13 respectively, and the right side of the back casing 11 passes through long threaded rod 14 are fixedly connected with rear cover 12, and the right side of back casing 11 is adapted there are two long thread groove with long threaded rod 14.

In the present embodiment, first gripping mechanism 8 includes framework 81, the top slide connection on 81 right side of framework There is pressing lever 82, pressing lever 82 is main stress point, can be pressed, and in the case where not pressing, pressing plate stem 82 is extended to most Long status, the left side of the pressing lever 82 runs through the right side of framework 81 and extends to the inside of framework 81, and pressing lever 82 prolongs It extends to one end inside framework 81 and is fixedly connected with push rod 83, push rod 83 is rotated by fulcrum of contact point, described to push away The left side of bar 83 is sent to be fixedly connected with the first spring 84, the fixed company in the left side of first spring 84 and the left side of 81 inner wall of framework It connects, and the position for being located at 82 lower section of pressing lever between the two sides of 81 inner wall of framework is fixedly connected with auxiliary rod 85, the auxiliary Pass through the rotation connection of rotating block and 83 surface of push rod at the center of bar 85, and the bottom on 83 right side of push rod is fixedly connected There is second spring 86, is fixedly connected on the right side of the right side of the second spring 86 and 81 inner wall of framework, 83 left side of push rod Bottom be fixedly connected with fixture block 87, fixture block 87 is mutually clamped with the card slot inside motor, reinforces the stabilization between two parts Property, the left side of the fixture block 87 runs through the left side of 81 inner wall of framework and extends to the outside of framework 81.

In the present embodiment, the surface of the inner surface of the shield 7 and nut 4 is clamped, and shield 7 can effectively be prevented Sealing or oil liquid enter the thread groove 2 on 3 surface of bolt, cause bolt 3 to skid, bring difficulty to maintenance, and shield 7 can Bolt 3 is removed and installed with auxiliary nut 4.

In the present embodiment, the contact surface of the procapsid 9 and flange 1 has compatible thread groove 2, and procapsid 9 Left side offer card slot compatible with the first gripping mechanism 8.

In the present embodiment, the left side of the long threaded rod 14 sequentially passes through rear cover 12, back casing 11, spacer 10 and front housing Body 9, and the outer surface of long threaded rod 14 offers compatible long thread groove.

Working principle: when installation, pressing pressing lever 82, so that push rod 83 presses the first spring 84, the bottom of push rod 83 Portion drives fixture block 87 to withdraw to the right, one that the surface of flange 1 is contacted with procapsid 9, and the first gripping mechanism 8 is had more Divide and be clamped with the card slot inside procapsid 9, unclamps pressing lever 82, so that fixture block 87 and card slot clamping, facilitate the installation of bolt 3, After bolt 3 is fastened by thread groove 2, shield 7 is stuck on nut 4, by long second gripping mechanism 13 and long threaded rod 14 It is fixed respectively, so that hydraulic gerotor motor is more stable.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of hydraulic gerotor motor being easily installed, including flange (1), it is characterised in that: the inside of the flange (1) opens up Have thread groove (2), the surface of the thread groove (2) is threaded with bolt (3), and the left end of the bolt (3) is provided with nut (4), and the top and bottom on the left of flange (1) are fixedly connected to fixing piece (5), and the surface of the fixing piece (5) is fixed It is connected with elastic webbing (6), the elastic webbing (6) is fixedly connected with shield (7), the flange far from the one end of fixing piece (5) (1) it is provided at the top and bottom of the first gripping mechanism (8), the right side of the flange (1) is blocked by the first gripping mechanism (8) It is connected to procapsid (9), the right side of the procapsid (9) is connected with spacer (10) and rear shell by the second gripping mechanism (13) respectively The right side of body (11), the back casing (11) is fixedly connected with rear cover (12) by long threaded rod (14).

2. a kind of hydraulic gerotor motor being easily installed according to claim 1, it is characterised in that: the first clamping dress Setting (8) includes framework (81), and the top slide on the right side of the framework (81) is connected with pressing lever (82), the pressing lever (82) Left side runs through the right side of framework (81) and extends to the inside of framework (81), and pressing lever (82) extends to framework (81) inside One end be fixedly connected with push rod (83), be fixedly connected with the first spring (84) on the left of the push rod (83), described It is fixedly connected on the left of the left side of one spring (84) and framework (81) inner wall, and is located between the two sides of framework (81) inner wall and presses Position below compression bar (82) is fixedly connected with auxiliary rod (85), passes through rotating block and push at the center of the auxiliary rod (85) The rotation connection on bar (83) surface, and the bottom on the right side of push rod (83) is fixedly connected with second spring (86), described second It is fixedly connected on the right side of the right side of spring (86) and framework (81) inner wall, the bottom on the left of the push rod (83) is fixedly connected with Fixture block (87), the left side of the fixture block (87) run through the left side of framework (81) inner wall and extend to the outside of framework (81).

3. a kind of hydraulic gerotor motor being easily installed according to claim 1, it is characterised in that: the shield (7) Inner surface and the surface of nut (4) be clamped, and bolt can be removed and be installed to shield (7) with auxiliary nut (4) (3).

4. a kind of hydraulic gerotor motor being easily installed according to claim 1, it is characterised in that: the procapsid (9) There is compatible thread groove (2) with the contact surface of flange (1), and is offered and the first gripping mechanism on the left of procapsid (9) (8) compatible card slot.

5. a kind of hydraulic gerotor motor being easily installed according to claim 1, it is characterised in that: the long threaded rod (14) rear cover (12), back casing (11), spacer (10) and procapsid (9) are sequentially passed through on the left of, and long threaded rod (14) Outer surface offers compatible long thread groove.