CN220891017U - Hard tooth surface gear reducer convenient to process - Google Patents

Abstract

The utility model relates to the technical field of hard tooth surface gear reducers convenient to process, and discloses a hard tooth surface gear reducer convenient to process, which comprises a top protective shell, wherein the bottom of the top protective shell is fixedly connected with a connecting edge, the outside of the connecting edge is provided with a bolt hole, the inside of the bolt hole is movably sleeved with a bolt, the bottom of the connecting edge is fixedly connected with a bottom protective shell, and the inside of a butting groove is movably sleeved with a hexagonal connecting column, and the connecting column is connected with the butting groove through the hexagonal connecting column, so that accurate alignment can be performed when the gear groove is replaced; the hard tooth surface gear speed reducer is a speed reducing mechanism commonly used in mechanical transmission systems, and consists of a gear, a shell, an input shaft and an output shaft, wherein the input shaft is connected with a motor, the gear is connected with the output shaft, and the rotation of the gear is used for transmitting power and reducing the rotation speed.

Description

Hard tooth surface gear reducer convenient to process

Technical Field

The utility model relates to the technical field of hard tooth surface gear reducers convenient to process, in particular to a hard tooth surface gear reducer convenient to process.

Background

The gear reducer with hard tooth surface is one kind of speed reducing mechanism commonly used in mechanical transmission system, and consists of gear, casing, input shaft and output shaft. The high-speed transmission power is effectively converted into low-speed high-torque output, so that the requirements of various mechanical equipment on speed and torque are met, but the low-speed high-torque with different requirements is met, and a user is required to disassemble the equipment to reinstall the internal gear.

In daily use, power of high-speed transmission, which is different from the requirements of working environment, is often converted into output of low speed and high torque, and the traditional gear replacement or gear replacement equipment seriously affects the user experience of a user and also affects the working efficiency of the user.

In daily use, because the long-time use of equipment is easy to damage or gear wear seriously needs to be changed the gear, and the shell that takes place to change the gear with taking apart the equipment inside needs to carry out the connection of multiaspect all to need demolish, leads to the user to need extravagant a large amount of time to disassemble the equipment, influences user experience of user, still influences user's work efficiency simultaneously.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a hard tooth surface gear reducer which is convenient to process, so as to solve the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a hard tooth face gear reducer convenient to processing, includes the top protective housing, the bottom fixed connection strake of top protective housing, the bolt hole has been seted up to the outside of connecting the strake, the inside movable socket joint bolt of bolt hole, the bottom fixed connection bottom protective housing of connecting the strake uses the bolt to make upper and lower protective housing connect more stable through connecting the strake, the outside movable socket joint first rotation recess piece of bottom protective housing, the outside fixed connection first rotation axis shell of first rotation recess piece, the outside fixed connection handle of first rotation axis shell, through the handle of connection, conveniently change the gear groove, the outside fixed connection first rotation axis of first rotation recess piece, the inside swing joint first rotation axis ball of first rotation axis ball, the outside of first rotation axis has seted up gear groove, the outside fixed connection first gear of first rotation axis, the outside of first rotation axis has seted up the butt joint recess, the inside movable socket joint hexagonal spliced pole, through hexagonal spliced pole and the butt joint recess is connected, when making the inside fixed connection first movable connection first speed reducer ball of first rotation axis, the inside swing joint first reducer ball.

Further, the second connection shell is sleeved in the inner activity of top protective housing, the outside fixed of the shell of second connection outer axle is sleeved with the rotation drum, the outside fixed connection second of second connection shell rotates the recess piece, the second rotation ring is sleeved in the inside activity of second rotation recess piece, the second pivot ball is sleeved in the inside activity of second rotation ring, the second axis of rotation is sleeved in the inside activity of second pivot ball.

Further, the second gear is fixedly connected to the outer portion of the second rotating shaft, the inner ball of the second rotating shaft is movably connected to the outer portion of the second rotating shaft, the second speed reducing ring is movably connected to the outer portion of the inner ball of the second rotating shaft, and the second speed reducer is movably connected to the inner portion of the inner ball of the second rotating shaft.

Further, the outside swing joint third gear of gear recess, the inside swing joint third axis of rotation of third gear, the outside fixed connection third pivot ball of third axis of rotation, the outside swing joint activity third axis of rotation shell of third pivot ball, the outside swing joint third inner spindle ball of third axis of rotation for keep inside normal rotation.

Further, the outside fixed connection third ring that slows down of pivot ball in the third, the inside swing joint third reduction gear of pivot ball in the third, the outside fixed connection third pivot shell of third reduction gear, the output connection recess has been seted up to the outside of third pivot shell, carries out the deceleration processing with high-speed pivoted rotational speed.

Further, the external connection refrigerating fluid interface block of bottom protective housing, the outside fixed connection refrigerating fluid interface of refrigerating fluid interface block makes quick-witted incasement portion carry out the cooling treatment.

Further, the bottom fixed connection connecting plate of top protective housing, the top bolt hole has been seted up to the outside of connecting plate, the spread groove has been seted up at the top of bottom protective housing, the bottom bolt hole has been seted up to the inside of spread groove, the outside activity of bottom bolt hole cup joints the bolt.

The utility model has the technical effects and advantages that:

1. The portable replacing shaft is arranged, so that the power which is needed to be transmitted at different high speeds by a user is converted into low-speed high-torque output because of the working requirement, the rotating shaft can be disassembled in a portable mode, and the proper rotating shaft can be replaced, so that the user can conveniently and quickly adjust the output power. And the user experience of a user is effectively improved.

2. The utility model is beneficial to the emergency repair of replacing the gear and the equipment by the disassembly of the equipment because the user is damaged or needs to replace the gear in the equipment by arranging the upper connecting sheet and the lower connecting sheet, effectively improves the user experience of the user and effectively improves the working efficiency of the user.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the internal top structure of the present utility model.

Fig. 3 is a schematic view of the internal side structure of the present utility model.

Fig. 4 is a schematic diagram of a structure of a replacement spindle according to the present utility model.

Fig. 5 is a schematic diagram of the connection structure of the upper and lower shells of the present utility model.

The reference numerals are: 1. a top protective shell; 2. a bottom protective shell; 3. rotating the cylinder; 4. a second connection housing; 5. a second rotating groove block; 6. a second rotating shaft ball; 7. a second gear; 8. a second decelerating ring; 9. an inner circular bead of the second rotating shaft; 10. a second decelerator; 11. a third gear; 12. a third rotation shaft; 13. a third decelerating ring; 14. a third inner rotating shaft ball; 15. a third decelerator; 16. a third spindle housing; 17. an output connection groove; 101. a bolt; 102. a first gear; 103. a first rotation shaft; 104. a first rotating shaft ball; 105. a gear groove; 106. a first rotating shaft housing; 107. a handle; 108. a second rotation shaft; 110. a first rotating ring; 111. a first reduction shaft; 112. a first reduction shaft ball; 113. a first decelerator; 114. hexagonal connecting columns; 115. a butt joint groove; 201. connecting the edge strips; 202. bolt holes; 203. a first rotating groove block; 205. a second rotating ring; 206. a third rotating shaft housing; 207. a third rotating shaft ball; 301. a connecting plate; 302. a connecting groove; 303. a bottom plug hole; 304. a top plug hole; 305. a plug; 401. a chilled liquid interface block; 402. and a refrigerating fluid interface.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the hard tooth face gear reducer for easy processing according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.

Example 1

Referring to fig. 1-4, the utility model provides a hard tooth surface gear reducer convenient to process, which comprises a top protective shell 1, wherein the bottom of the top protective shell 1 is fixedly connected with a connecting edge strip 201, the outside of the connecting edge strip 201 is provided with a bolt hole 202, the inside of the bolt hole 202 is movably sleeved with a bolt 101, the bottom of the connecting edge strip 201 is fixedly connected with a bottom protective shell 2, the upper and lower protective shells are connected more stably by using the bolt 101 through the connecting edge strip 201, the outside of the bottom protective shell 2 is movably sleeved with a first rotating groove block 203, the outside of the first rotating groove block 203 is fixedly connected with a first rotating shaft shell 106, the outside of the first rotating shaft shell 106 is fixedly connected with a handle 107, a gear groove 105 is convenient to replace through the connected handle 107, the outside of the first rotating groove block 203 is fixedly connected with a first rotating ring 110, the inside swing joint first pivot ball 104 of first pivot 110, the outside swing joint first pivot 103 of first pivot ball 104, gear groove 105 has been seted up to the outside of first pivot 103, the outside fixed connection first gear 102 of first pivot 103, docking groove 115 has been seted up to the outside of first pivot 103, docking groove 115 inside activity cup joints hexagonal spliced pole 114, be connected with docking groove 115 through hexagonal spliced pole 114, make can accurately aim at when changing gear groove 105, hexagonal spliced pole 114 fixed connection first reduction shaft 111, the inside swing joint first reduction shaft ball 112 of first reduction shaft 111, the inside swing joint first reduction gear 113 of first reduction shaft ball 112.

In a preferred embodiment, the inner part of the top protection shell 1 is movably sleeved with the second connection shell 4, the outer part of the second connection outer shaft shell 4 is fixedly sleeved with the rotating cylinder 3, the outer part of the second connection shell is fixedly connected with the second rotating groove block 5, the inner part of the second rotating groove block 5 is movably sleeved with the second rotating ring 205, the inner part of the second rotating ring 205 is movably sleeved with the second rotating shaft ball 6, and the inner part of the second rotating shaft ball 6 is movably sleeved with the second rotating shaft 108.

In a preferred embodiment, the second gear 7 is fixedly connected to the outer part of the second rotating shaft 108, the second rotating shaft inner ball 9 is movably connected to the outer part of the second rotating shaft 108, the second speed reducing ring 8 is movably connected to the outer part of the second rotating shaft inner ball 9, and the second speed reducer 10 is movably connected to the inner part of the second rotating shaft inner ball 9.

In a preferred embodiment, the method is characterized by: the outside swing joint third gear 11 of gear recess 105, the inside swing joint third axis of rotation 12 of third gear 11, the outside fixed connection third pivot ball 207 of third axis of rotation 12, the outside swing joint activity third axis of rotation shell 206 of third pivot ball 207, the outside swing joint third inner spindle ball 14 of third axis of rotation 12 for keep inside normal rotation.

In a preferred embodiment, the outer part of the third inner rotating shaft ball 14 is fixedly connected with a third speed reducing ring 13, the inner part of the third inner rotating shaft ball 14 is movably connected with a third speed reducer 15, the outer part of the third speed reducer 15 is fixedly connected with a third rotating shaft shell 16, and an output connecting groove 17 is formed in the outer part of the third rotating shaft shell 16 to reduce the rotating speed of high-speed rotation.

In a preferred embodiment, the bottom protective shell 2 is externally connected to the refrigerating fluid interface block 401, and the exterior of the refrigerating fluid interface block 401 is fixedly connected to the refrigerating fluid interface 402, so that the interior of the cabinet is subjected to cooling treatment.

The working principle of the utility model is as follows: after the user inserts the equipment to be decelerated into the output connection groove 17, the output connection groove 17 drives the third rotating shaft 12 to rotate, the third rotating shaft 12 rotates to drive the third gear 11 to rotate, the third gear 11 rotates in the rotation process through the driving of the first rotating shaft 103 of the connected gear groove 105, the first rotating shaft 103 drives the first decelerating shaft 111 to rotate through the hexagonal connecting column 114 sleeved with the butt joint groove 115, the first decelerating shaft 111 rotates to drive the first decelerating shaft ball 112 outside to rotate, and the first decelerating shaft ball 112 rotates to drive the second gear 7 outside the second rotating shaft 108 to rotate, so that the rotating cylinder 3 outside the second connecting shell 4 rotates.

Example two

Referring to fig. 5, the bottom of the top protection shell 1 is fixedly connected with a connection board 301, a top plug hole 304 is formed in the outer portion of the connection board 301, a connection groove 302 is formed in the top of the bottom protection shell 2, a bottom plug hole 303 is formed in the connection groove 302, and a plug 305 is movably sleeved on the outer portion of the bottom plug hole 303. The difference between this embodiment and the first embodiment is that: the junction of the upper and lower protective housing of embodiment is provided with the connection piece, and upper and lower two connection pieces are fixed through the screw connection, and the top protective housing bottom of this embodiment uses the inserted sheet, lets it imbed in the recess at bottom protective housing top, then inserts the bolt through the bolt hole of bottom and passes and fix in the bolt hole outside the top protective housing inserted sheet.

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

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides a hard flank of tooth gear reducer convenient to processing, includes top protective housing (1), its characterized in that: the bottom of top protective housing (1) is fixedly connected with connection strake (201), bolt hole (202) have been seted up to the outside of connection strake (201), the inside activity of bolt hole (202) cup joints bolt (101), the bottom fixed connection bottom protective housing (2) of connection strake (201), the outside activity of bottom protective housing (2) cup joints first rotation recess piece (203), the outside fixed connection first rotation axis shell (106) of first rotation recess piece (203), the outside fixed connection handle (107) of first rotation axis shell (106), the outside fixed connection first rotation axis ball (110) of first rotation recess piece (203), the inside swing joint first rotation axis ball (104) of first rotation axis ball (104) outside swing joint first rotation axis (103), the outside of first rotation axis (103) has seted up gear groove (105), the outside fixed connection first gear (102) of first rotation axis (103), the outside of first rotation axis (103) has seted up butt joint recess (115), the inside swing joint six fixed connection six angle posts (114), the inside swing joint first speed reduction axle ball (112) of first speed reduction axle (111), the inside swing joint first reduction gear (113) of first speed reduction axle ball (112).

2. The hard tooth face gear reducer for facilitating machining according to claim 1, wherein: the inside activity of top protective housing (1) cup joints second connection shell (4), the outside fixed rotation drum (3) that cup joints of second connection shell (4), the outside fixed connection second of second connection shell rotates recess piece (5), the inside activity of second rotation recess piece (5) cup joints second rotation ring (205), the inside activity of second rotation ring (205) cup joints second pivot ball (6), the inside activity of second pivot ball (6) cup joints second axis of rotation (108).

3. A hard tooth face gear reducer for facilitating processing according to claim 2, wherein: the outer part of the second rotating shaft (108) is fixedly connected with a second gear (7), the outer part of the second rotating shaft (108) is movably connected with a second rotating shaft inner round ball (9), the outer part of the second rotating shaft inner round ball (9) is movably connected with a second speed reducing ring (8), and the inner part of the second rotating shaft inner round ball (9) is movably connected with a second speed reducer (10).

4. The hard tooth face gear reducer for facilitating machining according to claim 1, wherein: the outer swing joint third gear (11) of gear recess (105), the inside swing joint third axis of rotation (12) of third gear (11), the outside fixed connection third pivot ball (207) of third axis of rotation (12), the outside swing joint activity third axis of rotation shell (206) of third pivot ball (207), the outside swing joint third inner spindle ball (14) of third axis of rotation (12).

5. The hard tooth face gear reducer for facilitating machining according to claim 4, wherein: the outer part of the third inner rotating shaft ball (14) is fixedly connected with a third speed reducing ring (13), the inner part of the third inner rotating shaft ball (14) is movably connected with a third speed reducer (15), the outer part of the third speed reducer (15) is fixedly connected with a third rotating shaft shell (16), and the outer part of the third rotating shaft shell (16) is provided with an output connecting groove (17).

6. The hard tooth face gear reducer for facilitating machining according to claim 1, wherein: the external connection refrigerating fluid interface block (401) of bottom protective housing (2), the outside fixed connection refrigerating fluid interface (402) of refrigerating fluid interface block (401).

7. The hard tooth face gear reducer for facilitating machining according to claim 1, wherein: the bottom fixed connection connecting plate (301) of top protective housing (1), top plug hole (304) have been seted up to the outside of connecting plate (301), spread groove (302) have been seted up at the top of bottom protective housing (2), bottom plug hole (303) have been seted up to the inside of spread groove (302), outside activity of bottom plug hole (303) cup joints plug (305).