CN108533721B - Firmly-arranged speed reducer - Google Patents
Firmly-arranged speed reducer Download PDFInfo
- Publication number
- CN108533721B CN108533721B CN201810613774.XA CN201810613774A CN108533721B CN 108533721 B CN108533721 B CN 108533721B CN 201810613774 A CN201810613774 A CN 201810613774A CN 108533721 B CN108533721 B CN 108533721B
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- Prior art keywords
- speed reducer
- sleeve
- support
- rotating rod
- grooves
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a stably arranged speed reducer, which comprises a support, wherein a speed reducer body is movably arranged on the top side of the support, two mounting grooves are formed in the top side of the support, fixed feet are movably arranged in the mounting grooves, the top side of the fixed feet is fixedly connected with the bottom side of the speed reducer body, grooves are formed in the inner wall of one side, close to each other, of the two mounting grooves, sleeves are movably arranged in the grooves, one ends of the sleeves extend out of the grooves and are movably connected with the fixed feet, screw rods are movably connected in the two sleeves, one ends, close to each other, of the two screw rods extend out of the sleeves, and the same rotating shaft is fixedly connected with the two screw rods. According to the invention, the speed reducer body is fixed through the screw rod and the rotating rod when being installed stably, so that the traditional screw fixation is avoided, the speed reducer body is more firmly arranged, and meanwhile, the problem of deviation in the working process of the speed reducer body is effectively avoided through positioning of two sides, so that the speed reducer is simple in structure and convenient to use.
Description
Technical Field
The invention relates to the technical field of speed reducers, in particular to a stably arranged speed reducer.
Background
The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a driving element and a working machine, is generally used for low-rotation-speed and high-torque transmission equipment, and is used for reducing the speed of a motor, an internal combustion engine or other high-speed running power by engaging a large gear on an output shaft through a gear with a small number of teeth on an input shaft of the speed reducer. The speed reducer has the advantages that the speed reducer has the functions of matching the rotating speed and transmitting torque between the prime motor and the working machine or the actuating mechanism, is widely applied to modern machinery, is usually screw-fixed, is poor in arrangement stability, is easy to generate vibration loosening and falling of a fixed screw and movement of the position of the speed reducer after being installed and fixed due to the fact that the positioning mode is too single, and therefore needs to be arranged firmly to meet the demands of people.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a stably-arranged speed reducer.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a settle firm speed reducer, includes the support, support top side movable mounting has the speed reducer body, and two mounting grooves have been seted up to the top side of support, equal movable mounting has the fixed foot in the mounting groove, and the top side of fixed foot and the bottom side fixed connection of speed reducer body, all set up flutedly on the one side inner wall that two mounting grooves are close to each other, movable mounting has the sleeve in the recess, telescopic one end all extends to outside the recess, and with fixed foot movable connection, equal threaded connection has the screw rod in two sleeves, the one end that two screws are close to each other all extends outside the sleeve, and fixedly connected with same axis of rotation, cup jointed first hammer gear in the axis of rotation, meshing has the second hammer gear on the first hammer gear, the bottom fixedly connected with first dwang of second hammer gear, the bottom of first dwang extends to the below of support, and fixedly mounted second dwang, set up threaded hole on the second dwang, threaded hole threaded connection has the third dwang, the both ends of third dwang all extend to the same axis of rotation, and the top of the support is located the fixed connection of the speed reducer body, the top of the stop collar is located the fixed connection of the top side of the speed reducer body, the stop collar is located the fixed connection.
Preferably, the clamping grooves are formed in one sides, close to each other, of the two fixing feet, and the clamping grooves are movably connected with the sleeve.
Preferably, the top side and the bottom side inner wall of the groove are provided with sliding grooves, the two sides of the sleeve are fixedly provided with sliding blocks, and the sliding blocks are in sliding connection with the sliding grooves.
Preferably, the screw is provided with external threads, the sleeve is internally provided with internal threads, and the external threads on the screw are in threaded connection with the internal threads in the sleeve.
Preferably, the bottom side of the bracket is provided with a plurality of fixing grooves uniformly in a circular shape based on the first rotating rod as a circle center, and the fixing grooves are movably connected with the top end of the third rotating rod.
Preferably, a rubber pad is movably arranged on the inner wall of the bottom side of the mounting groove, and the rubber pad is contacted with the bottom side of the fixed foot.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the effects of stable arrangement and difficult loosening can be achieved through the cooperation of the mounting groove, the fixing foot, the groove, the sleeve, the screw, the rotating shaft, the first hammer-shaped gear, the second hammer-shaped gear, the first rotating rod, the second rotating rod, the third rotating rod, the fixing groove, the clamping groove, the sliding block, the internal thread and the external thread, and the effects of avoiding deviation of various stable speed reducer bodies can be achieved through the cooperation of the bracket, the speed reducer body, the rotating ring, the rotating rod, the limiting rod and the limiting groove;
according to the invention, the speed reducer body is fixed through the screw rod and the rotating rod when being installed stably, so that the traditional screw fixation is avoided, the speed reducer body is more firmly arranged, and meanwhile, the problem of deviation in the working process of the speed reducer body is effectively avoided through positioning of two sides, so that the speed reducer is simple in structure and convenient to use.
Drawings
FIG. 1 is a schematic diagram of a firmly arranged speed reducer according to the present invention;
FIG. 2 is a schematic diagram of the structure of the portion A of FIG. 1 of the firmly installed speed reducer according to the present invention;
fig. 3 is a schematic structural view of a firmly-arranged connection between a sleeve of a speed reducer and a screw.
In the figure: 1 a bracket, 2 a speed reducer body, 3 a mounting groove, 4 a fixed foot, 5 a rotating ring, 6 a rotating rod, 7 a limiting rod, 8 a limiting groove, 9 a groove, 10 a sleeve, 11 a screw rod, 12 a rotating shaft, 13 a first hammer gear, 14 a second hammer gear, 15 a first rotating rod, 16 a second rotating rod, 17 a third rotating rod, 18 a fixed groove, 19 a clamping groove, 20 a sliding groove, 21 a sliding block, 22 an internal thread and 23 an external thread.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-3, a reducer with stable arrangement comprises a bracket 1, wherein a reducer body 2 is movably arranged at the top side of the bracket 1, two mounting grooves 3 are formed at the top side of the bracket 1, a fixed foot 4 is movably arranged in each mounting groove 3, the top side of each fixed foot 4 is fixedly connected with the bottom side of the reducer body 2, grooves 9 are formed on the inner wall of one side, which is mutually close to the two mounting grooves 3, sleeves 10 are movably arranged in the grooves 9, one ends of the sleeves 10 extend out of the grooves 9 and are movably connected with the fixed foot 4, screws 11 are connected in the two sleeves 10, one ends, which are mutually close to the two screws 11, extend out of the sleeves 10 and are fixedly connected with the same rotating shaft 12, a first hammer gear 13 is sleeved on the rotating shaft 12, a second hammer gear 14 is meshed on the first hammer gear 13, a first rotating rod 15 is fixedly connected with the bottom end of the second hammer gear 14, the bottom of the first rotating rod 15 extends to the lower part of the support 1, a second rotating rod 16 is fixedly arranged, a threaded hole is formed in the second rotating rod 16, a third rotating rod 17 is connected in a threaded mode, two ends of the third rotating rod 17 extend out of the threaded hole, the top end of the third rotating rod 17 is movably connected with the bottom side of the support 1, two limit grooves 8 which are respectively positioned on two sides of the speed reducer body 2 are formed in the top side of the support 1, a limit rod 7 is movably connected in the limit groove 8, a rotating rod 6 is fixedly connected with the top end of the limit rod 7, a rotating ring 5 is fixedly arranged at one end of the rotating rod 6, which is close to the speed reducer body 2, the rotating ring 5 is fixedly connected with the speed reducer body 2, and the two ends of the third rotating rod 17 are movably connected with the bottom side of the support 1 through a mounting groove 3, a fixing foot 4, a groove 9, a sleeve 10, a screw 11, a rotating shaft 12, a first hammer gear 13, a second hammer gear 14, the first rotating rod 15, the second rotating rod 16, the third rotating rod 17, the fixed groove 18, the clamping groove 19, the sliding groove 20, the sliding block 21, the internal thread 22 and the external thread 23 are matched for use, so that the effects of stable arrangement and difficult loosening can be achieved, and the effects of avoiding deviation of various stable speed reducer bodies 2 can be achieved through the matched use of the bracket 1, the speed reducer bodies 2, the rotating rings 5, the rotating rods 6, the limiting rods 7 and the limiting grooves 8; according to the invention, the speed reducer body 2 is fixed through the screw 11 and the rotating rod when being installed stably, so that the traditional screw fixation is avoided, the speed reducer body 2 is more firmly arranged, and meanwhile, the problem of deviation in the working process of the speed reducer body 2 is effectively avoided through positioning of two sides, so that the speed reducer is simple in structure and convenient to use.
The clamping grooves 19 are formed on one sides of the two fixing legs 4, which are close to each other, the clamping grooves 19 are movably connected with the sleeve 10, the sliding grooves 20 are formed on the inner walls of the top side and the bottom side of the groove 9, the sliding blocks 21 are fixedly arranged on the two sides of the sleeve 10, the sliding blocks 21 are slidably connected with the sliding grooves 20, the screw rod 11 is provided with external threads 23, the sleeve 10 is internally provided with internal threads 22, the external threads 23 on the screw rod 11 are in threaded connection with the internal threads 22 in the sleeve 10, the bottom side of the bracket 1 is uniformly provided with a plurality of fixing grooves 18 based on the first rotating rod 15 as a circle center in an annular shape, the fixing grooves 18 are movably connected with the top end of the third rotating rod 17, rubber pads are movably arranged on the inner wall of the bottom side of the mounting groove 3, the rubber pad is contacted with the bottom side of the fixed leg 4, and the installation groove 3, the fixed leg 4, the groove 9, the sleeve 10, the screw 11, the rotating shaft 12, the first hammer gear 13, the second hammer gear 14, the first rotating rod 15, the second rotating rod 16, the third rotating rod 17, the fixed groove 18, the clamping groove 19, the sliding groove 20, the sliding block 21, the internal thread 22 and the external thread 23 are matched for use, so that the effects of stable arrangement and difficult loosening can be achieved, and the effects of various stable speed reducer bodies 2 avoiding deviation can be achieved through the matched use of the bracket 1, the speed reducer bodies 2, the rotating ring 5, the rotating rod 6, the limiting rods 7 and the limiting grooves 8; according to the invention, the speed reducer body 2 is fixed through the screw 11 and the rotating rod when being installed stably, so that the traditional screw fixation is avoided, the speed reducer body 2 is more firmly arranged, and meanwhile, the problem of deviation in the working process of the speed reducer body 2 is effectively avoided through positioning of two sides, so that the speed reducer is simple in structure and convenient to use.
Working principle: when the speed reducer body 2 needs to be installed, the fixed foot 4 at the bottom side of the speed reducer body 2 is placed in the installation groove 3, the third rotating rod 17 is rotated, after the third rotating rod 17 is separated from the fixed groove 18, the third rotating rod 17 is rotated to drive the second rotating rod 16 to rotate, the second rotating rod 16 is rotated to drive the first rotating rod 15 to rotate, the first rotating rod 15 is rotated to drive the second hammer-shaped gear 14 to rotate, the second hammer-shaped gear 14 is rotated to drive the first hammer-shaped gear 13 to rotate, the first hammer-shaped gear 13 is rotated to drive the rotating shaft 12 to rotate, the rotating shaft 12 is rotated to drive the screw 11 to rotate, the sleeve 10 is rotated to drive the sleeve 10 to move, the sliding block 21 is driven to slide in the sliding groove 20, the purpose of rapidly and fixedly installing the speed reducer body 2 is achieved, the rotating rod 6 is rotated to drive the limiting rod 7 to rotate, and the limiting rod 7 is matched with the limiting groove 8, and the purpose of avoiding the speed reducer body 2 from shifting during operation is achieved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (2)
1. The utility model provides a settle firm speed reducer, includes support (1), its characterized in that, support (1) topside movable mounting has speed reducer body (2), and two mounting groove (3) have been seted up to support (1) topside, equal movable mounting has fixed foot (4) in mounting groove (3), and fixed foot (4) topside and speed reducer body (2) bottom side fixed connection, recess (9) have all been seted up on one side inner wall that two mounting groove (3) are close to each other, movable mounting has sleeve (10) in recess (9), and sleeve (10)'s one end all extends outside recess (9), and with fixed foot (4) swing joint, two sleeve (10) in equal threaded connection have screw rod (11), two screw rod (11) one end that are close to each other all extend outside sleeve (10), and fixedly connected with same axis of rotation (12), first hammer gear (13) have meshed second hammer gear (14) on first hammer gear (13), second hammer gear (14)'s one end all extends outside recess (9) and with fixed foot (16) swing joint, first screw rod (16) are seted up to first screw rod (16) are fixed to the bottom that rotates on the first support (16), the threaded hole is internally and in threaded connection with a third rotating rod (17), both ends of the third rotating rod (17) extend out of the threaded hole, the top end of the third rotating rod (17) is movably connected with the bottom side of the support (1), two limit grooves (8) which are respectively positioned on both sides of the speed reducer body (2) are formed in the top side of the support (1), a limit rod (7) is movably connected in the limit groove (8), a rotating rod (6) is fixedly connected with the top end of the limit rod (7), a rotating ring (5) is fixedly arranged at one end of the rotating rod (6) close to the speed reducer body (2), the rotating ring (5) is fixedly connected with the speed reducer body (2), clamping grooves (19) are formed in one sides, close to each other, of the two fixing legs (4), the clamping grooves (19) are movably connected with the sleeve (10), sliding grooves (20) are formed in the inner walls of the top side and the bottom side of the groove (9), sliding blocks (21) are fixedly arranged on two sides of the sleeve (10), the sliding blocks (21) are in sliding connection with the sliding grooves (20), external threads (23) are arranged on the screw (11), internal threads (22) are arranged in the sleeve (10), the external threads (23) on the screw (11) are in threaded connection with the internal threads (22) in the sleeve (10), the bottom side of support (1) is based on first dwang (15) and is the centre of a circle annular evenly offered a plurality of fixed slots (18), and fixed slot (18) and the top swing joint of third dwang (17).
2. A firmly arranged speed reducer according to claim 1, characterized in that a rubber pad is movably mounted on the inner wall of the bottom side of the mounting groove (3), and the rubber pad is in contact with the bottom side of the fixing leg (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613774.XA CN108533721B (en) | 2018-06-14 | 2018-06-14 | Firmly-arranged speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613774.XA CN108533721B (en) | 2018-06-14 | 2018-06-14 | Firmly-arranged speed reducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108533721A CN108533721A (en) | 2018-09-14 |
| CN108533721B true CN108533721B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810613774.XA Active CN108533721B (en) | 2018-06-14 | 2018-06-14 | Firmly-arranged speed reducer |
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| Country | Link |
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| CN (1) | CN108533721B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441951B (en) * | 2018-12-10 | 2023-10-20 | 奥士康科技股份有限公司 | PEEK material half axle sleeve |
| CN112435390A (en) * | 2020-11-24 | 2021-03-02 | 贵州民族大学 | Energy efficiency artificial intelligence online analysis system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235325A (en) * | 2013-06-07 | 2014-12-24 | 宝钢特钢有限公司 | Adjustable bearing device and mounting method of rolling mill gearbox casing |
| CN206309911U (en) * | 2016-12-27 | 2017-07-07 | 江苏凯博传动设备有限公司 | It is a kind of to be easily installed the box body of speed reducer for using |
| CN207230113U (en) * | 2017-09-30 | 2018-04-13 | 宁波市锦泰橡塑有限公司 | A kind of instrument mounting bracket |
| CN207315974U (en) * | 2017-08-30 | 2018-05-04 | 江苏泰隆减速机股份有限公司 | A kind of robot gear reducer fixed seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9068641B2 (en) * | 2011-05-02 | 2015-06-30 | Crown Iron Works Company | Gearbox with a three-point mounting that reduces gearbox distortion |
-
2018
- 2018-06-14 CN CN201810613774.XA patent/CN108533721B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235325A (en) * | 2013-06-07 | 2014-12-24 | 宝钢特钢有限公司 | Adjustable bearing device and mounting method of rolling mill gearbox casing |
| CN206309911U (en) * | 2016-12-27 | 2017-07-07 | 江苏凯博传动设备有限公司 | It is a kind of to be easily installed the box body of speed reducer for using |
| CN207315974U (en) * | 2017-08-30 | 2018-05-04 | 江苏泰隆减速机股份有限公司 | A kind of robot gear reducer fixed seat |
| CN207230113U (en) * | 2017-09-30 | 2018-04-13 | 宁波市锦泰橡塑有限公司 | A kind of instrument mounting bracket |
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| Publication number | Publication date |
|---|---|
| CN108533721A (en) | 2018-09-14 |
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