CN211557095U - Energy-saving motor steering gear - Google Patents
Energy-saving motor steering gear Download PDFInfo
- Publication number
- CN211557095U CN211557095U CN202020382902.7U CN202020382902U CN211557095U CN 211557095 U CN211557095 U CN 211557095U CN 202020382902 U CN202020382902 U CN 202020382902U CN 211557095 U CN211557095 U CN 211557095U
- Authority
- CN
- China
- Prior art keywords
- sliding
- energy
- steering gear
- slider
- rotating rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 244000309464 bull Species 0.000 description 21
- 230000000694 effects Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of mechanical accessories, in particular to an energy-saving motor steering gear, aiming at the problem that the prior rotor can shake due to the action of a spring in the process of rotating in the steering gear, thereby affecting the function of the rotor, the utility model provides a scheme which comprises a commutator segment, an insulating layer is fixedly arranged in the commutator segment, an inner tube is fixedly arranged in the insulating layer, a first chute and two second chutes are arranged on the inner wall of the side surface of the inner tube, sliding strips are respectively arranged in the first chute and the two second chutes in a sliding way, a plurality of spherical grooves are respectively arranged on the three sliding strips, and balls are movably arranged in the spherical grooves, in the utility model, the structure linkage can be controlled by rotating a rotating rod, thereby the commutator can fix the rotors with different specifications, and the rotors can hardly receive the friction force from the balls in the rotating process through the fixing mode of the balls, thus, little energy is lost in the form of frictional work.
Description
Technical Field
The utility model relates to a machine parts technical field especially relates to an energy-conserving motor steering gear.
Background
The motor steering gear is an accessory used for controlling steering in an automobile, and can be used for controlling steering of the automobile when being matched with the motor and other accessories for use, so that an automobile driver can drive the whole automobile to steer by rotating a steering wheel with small force.
The utility model with the publication number of CN209395861U discloses a novel energy-saving motor steering gear, which comprises a commutator segment, wherein an insulating layer is laid on the inner wall of the commutator segment, the inner wall of the insulating layer is fixedly connected with a sleeve, a gasket is fixedly connected on the right side between the insulating layer and the sleeve, the utility model is provided with a mounting frame, a mounting groove, a first spring, a fixed rod and a rotating wheel, the mounting frame can be arranged on the inner wall of the sleeve in a sliding way through a sliding groove, the fixed rod is supported through the first spring, then the rotating wheel rotates on the side wall of the fixed rod, then the rotating wheel supports the rotating shaft of a rotor, the friction is reduced, the energy consumption is saved, the serious abrasion between the side wall of the rotor and the inner wall of the sleeve is avoided, the rotor of the motor is ensured to stably rotate in the sleeve, but when the utility, and rotate wheel and dead lever in succession, dead lever and first spring coupling, consequently the rotor rotates the wheel and can take place to rock under the effect of first spring when the sleeve internal rotation, and then makes the rotor take place to rock to influence the function of rotor, consequently just need a neotype steering gear to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the rotor can rock due to the action of the spring in the rotation process in the prior art, thereby influencing the function of the rotor and providing the energy-saving motor steering gear.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an energy-saving motor steering gear comprises a commutator bar, wherein an insulating layer is fixedly arranged in the commutator bar, an inner cylinder is fixedly arranged in the insulating layer, a first sliding groove and two second sliding grooves are formed in the inner wall of the side face of the inner barrel, the first sliding groove and the two second sliding grooves are grooves with inclined inner walls, sliding strips are arranged in the first sliding groove and the two second sliding grooves in a sliding mode, a plurality of spherical grooves are formed in the three sliding strips, balls are movably arranged in the spherical grooves, the surfaces of the balls are smooth, when rolling in spherical groove does not receive frictional force basically, slidable mounting has first slider in the first spout, and equal slidable mounting has the second slider in two second spouts, first slider and two second sliders respectively with three draw runner fixed connection, all be equipped with the one side of slope on first slider and two second sliders, and the inclined plane is laminated mutually with the inner wall of first spout, second spout slope.
Preferably, a third through hole is formed in the bottom of the first sliding groove, a rotating rod is rotatably mounted in the third through hole, a knob is fixedly mounted at one end of the rotating rod, the knob is rotatably mounted at the bottom of the inner cylinder, and the other end of the rotating rod is rotatably mounted at the top of the first sliding groove, namely the rotating rod can only rotate in situ.
Preferably, a second through hole is formed between the first sliding groove and the two second sliding grooves, a connecting rod is slidably mounted in each of the two second through holes, one ends of the two connecting rods are slidably mounted on two sides of the first sliding block respectively, and the other ends of the two connecting rods are slidably connected with the two second sliding blocks respectively. Namely, the first slide block and the two second slide blocks are connected into a whole through the two connecting rods.
Preferably, a sliding sheet is slidably mounted in the first sliding groove and is slidably mounted at the bottom of the first sliding block, and the sliding sheet is smaller than the first sliding block.
Preferably, a first through hole is formed in the first sliding block, the rotating rod is located in the first through hole, the first through hole is larger than the cross-sectional area of the rotating rod, a screw hole is formed in the sliding piece, a thread is formed in the rotating rod, and the rotating rod is spirally installed in the screw hole.
The utility model discloses in, an energy-conserving motor steering gear, the frictional force that receives when the steering gear internal rotation in order to make the rotor is less to reduce the energy that scatters and disappears with the heat energy form that causes because of frictional force doing work, realize energy-conservation, set up the ball on draw runner and the draw runner, when the rotor is installed in the inner tube, can contact with the ball, the ball is in fixed rotor, hardly causes the friction to the rotor, consequently, it is few to do work with frictional force and the heat that scatters and disappears between rotor and the ball, can realize energy-conservingly.
The utility model discloses in, can realize fixing to the rotor of different specifications in order to make the steering gear, set up first slider isotructure, can drive three draw runner activity through rotating the bull stick, and then make the ball on the three draw runner gather together or scatter each other to the centre, through the mode of gathering together or scattering the ball, can make not unidimensional rotor homoenergetic and the better laminating of the ball on the three draw runner.
The utility model discloses in, can control each structure linkage through rotating the bull stick, and then make the commutator realize fixing to the rotor of different specifications, and through the fixed mode of ball for the rotor can not receive the frictional force from the ball when rotating almost, and the energy that consequently scatters and disappears with frictional force acting form is few.
Drawings
Fig. 1 is a schematic perspective view of an energy-saving motor steering gear provided by the present invention;
fig. 2 is a schematic view of an internal structure of an energy-saving motor steering gear provided by the present invention;
fig. 3 is a top view of the internal structure of the inner tube in the energy-saving motor steering gear provided by the present invention;
fig. 4 is a schematic view of a connection relationship between the first slider and other structures in the energy-saving motor steering gear provided by the present invention.
In the figure: the device comprises a commutator segment 1, an insulating layer 2, an inner cylinder 3, a first sliding chute 4, a second sliding chute 5, a sliding strip 6, a ball 7, a first sliding block 8, a second sliding block 9, a first through hole 10, a rotating rod 11, a thread 12, a knob 13, a sliding strip 14, a screw hole 15 and a connecting rod 16.
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. 1-4, an energy-saving motor steering gear comprises a commutator segment 1, an insulating layer 2 is fixedly arranged in the commutator segment 1, an inner barrel 3 is fixedly arranged in the insulating layer 2, when in use, a rotor is inserted into the inner barrel 3, the commutator can be matched with other accessories for use, a first sliding groove 4 and two second sliding grooves 5 are arranged on the inner wall of the side surface of the inner barrel 3, the first sliding groove 4 and the two second sliding grooves 5 are grooves with inclined inner walls, sliding strips 6 are respectively and slidably arranged in the first sliding groove 4 and the two second sliding grooves 5, a plurality of spherical grooves are respectively arranged on the three sliding strips 6, balls 7 are respectively and movably arranged in the spherical grooves, the surfaces of the balls 7 are smooth, the balls do not basically bear friction force when rolling in the spherical grooves, a first sliding block 8 is slidably arranged in the first sliding groove 4, second sliding blocks 9 are respectively and slidably arranged in the two second sliding grooves 5, the first sliding block 8 and the two second sliding blocks 9 are respectively and fixedly, all be equipped with the one side of slope on first slider 8 and two second sliders 9, and the inner wall of inclined plane and first spout 4, the slope of second spout 5 is laminated mutually, because first slider 8, second slider 9 and first spout 4, the contact surface of second spout 5 are the inclined plane, consequently when first slider 8 and second slider 9 slide from top to bottom, can also produce the displacement in the horizontal direction, and then drive the ball 7 in draw runner 6 and the draw runner 6 and move on the horizontal direction.
The utility model discloses in, the third through-hole has been seted up to the bottom of first spout 4, and the bull stick 11 is installed in the rotation of third through-hole, and the one end fixed mounting of bull stick 11 has knob 13, and knob 13 rotates and installs in the bottom of inner tube 3, and the other end of bull stick 11 rotates and installs in the top of first spout 4, and bull stick 11 can only rotate in the original place promptly.
The utility model discloses in, all seted up the second through-hole between first spout 4 and two second spouts 5, equal slidable mounting has connecting rod 16 in two second through-holes, and slidable mounting is respectively in the both sides of first slider 8 for two connecting rod 16's one end, two connecting rod 16's the other end respectively with two second slider 9 sliding connection. That is, the first slider 8 and the two second sliders 9 are connected into a whole through the two connecting rods 16, when the first slider 8 slides up and down in the first sliding groove 4, the two second sliders 9 can be driven by the two connecting rods 16 to synchronously slide up and down, and the connecting rods 16 can slide relative to the first slider 8 and the second sliders 9 in the horizontal direction.
The utility model discloses in, slidable mounting has gleitbretter 14 in first spout 4, and gleitbretter 14 slidable mounting is in first slider 8's bottom, and gleitbretter 14 is compared in first slider 8 less, and gleitbretter 14 can only slide from top to bottom in first spout 4, and first slider 8 can take place relative slip with gleitbretter 14.
The utility model discloses in, first through-hole 10 has been seted up on first slider 8, bull stick 11 is located first through-hole 10, first through-hole 10 is compared in the cross sectional area of bull stick 11 great, screw 15 has been seted up on gleitbretter 14, be equipped with screw 12 on the bull stick 11, 11 spiral installations of bull stick in screw 15, because bull stick 11 can only rotate in the original place, and gleitbretter 14 can only slide from top to bottom in first spout 4, consequently bull stick 11 is when rotating, through the cooperation of screw 12 and screw 15, bull stick 11 can drive gleitbretter 14 and slide in first spout 4, and then drive first slider 8 and each structure linkage, and the concrete slip direction of gleitbretter 14 is decided by the rotation direction of bull stick 11.
Example two
Referring to fig. 1-4, an energy-saving motor steering gear comprises a commutator segment 1, an insulating layer 2 is welded in the commutator segment 1, an inner barrel 3 is welded in the insulating layer 2, when in use, a rotor is inserted into the inner barrel 3, the steering gear can be matched with other accessories for use, a first sliding groove 4 and two second sliding grooves 5 are arranged on the inner wall of the side surface of the inner barrel 3, the first sliding groove 4 and the two second sliding grooves 5 are grooves with inclined inner walls, sliding strips 6 are respectively and slidably arranged in the first sliding groove 4 and the two second sliding grooves 5, a plurality of spherical grooves are respectively arranged on the three sliding strips 6, balls 7 are respectively and movably arranged in the spherical grooves, the surfaces of the balls 7 are smooth, the balls do not basically bear friction force when rolling in the spherical grooves, a first sliding block 8 is slidably arranged in the first sliding groove 4, second sliding blocks 9 are respectively and slidably arranged in the two second sliding grooves 5, the first sliding block 8 and the two second sliding blocks 9 are respectively and fixedly connected, the one side that all is equipped with the slope on first slider 8 and two second sliders 9, and the inclined plane and first spout 4, the inner wall of second spout 5 slope is laminated mutually, because first slider 8, second slider 9 and first spout 4, the contact surface of second spout 5 is the inclined plane, consequently when first slider 8 and second slider 9 slide from top to bottom, can also produce the displacement in the horizontal direction, and then drive the interior ball 7 of draw runner 6 and move on the horizontal direction, when the interior ball 7 of three draw runner 6 is close to each other, then can be used for the centre gripping rotor, and the rotor is when rotating, because ball 7 surface is smooth, consequently can not produce frictional force basically, also can not have the frictional force and do the energy dissipation that the work of frictional force generates heat and cause yet, thereby realize energy-conservation.
The utility model discloses in, the third through-hole has been seted up to the bottom of first spout 4, and the bull stick 11 is installed in the rotation in the third through-hole, and the one end welding of bull stick 11 has knob 13, and knob 13 rotates and installs in the bottom of inner tube 3, and the other end of bull stick 11 rotates and installs in the top of first spout 4, and bull stick 11 can only rotate in the original place promptly.
The utility model discloses in, all seted up the second through-hole between first spout 4 and two second spouts 5, equal slidable mounting has connecting rod 16 in two second through-holes, and slidable mounting is respectively in the both sides of first slider 8 for two connecting rod 16's one end, two connecting rod 16's the other end respectively with two second slider 9 sliding connection. That is, the first slider 8 and the two second sliders 9 are connected into a whole through the two connecting rods 16, when the first slider 8 slides up and down in the first sliding groove 4, the two second sliders 9 can be driven by the two connecting rods 16 to synchronously slide up and down, and the connecting rods 16 can slide relative to the first slider 8 and the second sliders 9 in the horizontal direction.
The utility model discloses in, slidable mounting has gleitbretter 14 in first spout 4, and gleitbretter 14 slidable mounting is in first slider 8's bottom, and gleitbretter 14 is compared in first slider 8 less, and gleitbretter 14 can only slide from top to bottom in first spout 4, and first slider 8 can take place relative slip with gleitbretter 14.
In the utility model, a first through hole 10 is arranged on the first slide block 8, the rotating rod 11 is positioned in the first through hole 10, the section area of the first through hole 10 is larger than that of the rotating rod 11, a screw hole 15 is arranged on the slip sheet 14, a thread 12 is arranged on the rotating rod 11, the rotating rod 11 is spirally arranged in the screw hole 15, since the rotary rod 11 can only rotate in situ, and the sliding piece 14 can only slide up and down in the first sliding groove 4, therefore, when the rotating rod 11 rotates, through the matching of the screw thread 12 and the screw hole 15, the rotating rod 11 will drive the sliding piece 14 to slide in the first sliding slot 4, thereby driving the first slide block 8 to be linked with each structure, and the specific sliding direction of the slide piece 14 is determined by the rotating direction of the rotating rod 11, the actual material, size and relative position of each structure should be adjusted correspondingly according to the actual situation, in order to maximize the usage effect, the figures only show the connection relationship of the functions of the structures.
The utility model discloses in, the steering gear is when using, need place the rotor inside inner tube 3, because the size of the rotor of difference, the specification is different, consequently, need adjust the position of draw runner 6, so that ball 7 can closely laminate with the rotor, when supposing to place the rotor in inner tube 3, ball 7 is not with the rotor contact, then rotate knob 13 this moment, knob 13 rotates and drives bull stick 11 and rotate, bull stick 11 rotates, then screw thread 12 rotates thereupon, because gleitbretter 14 can only slide from top to bottom in first spout 4, and can't rotate, therefore when bull stick 11 rotates, under the cooperation of screw thread 12 and screw 15, gleitbretter 14 upwards slides and drives first slider 8 and upwards slides, first slider 8 drives two second sliders 9 through two connecting rods 16 and upwards slides together, first slider 8 and two second sliders 9 all slide on, and because with first spout 4, The contact surface of the second runner 5 is a slope, so that the first slider 8 and the two sliders 9 slide together towards the centre of the inner cylinder 3, thereby driving the three sliding strips 6 and all the balls 7 to gather together towards the center of the inner cylinder 3, the three sliding strips 6 move synchronously, therefore, when moving to a certain position, it will contact with the rotor at the same time, at this time, the ball 7 will abut against the rotor, the rotating rod 11 can not rotate any more, because the sliding sheet 14 and the rotating rod 11 are connected through the thread 12, each structure is in a fixed state when the knob 13 is not rotated by external force and cannot move by itself, and then when the steering gear is used together with other accessories, the rotor plays a role and starts to rotate, the rotor is clamped and fixed by the ball 7, and the friction between the ball 7 and the rotor is extremely small, so that the problem of energy dissipation caused by heating under the action of friction force basically does not occur, and the commutator can achieve the energy-saving effect.
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 (5)
1. The utility model provides an energy-conserving motor steering gear, includes the commutator segment, fixed mounting has the insulating layer in the commutator segment, and fixed mounting has the inner tube in the insulating layer, its characterized in that, first spout and two second spouts have been seted up on the side inner wall of inner tube, and equal slidable mounting has the draw runner in first spout and two second spouts, has all seted up the spherical groove of several on the three draw runner, and equal movable mounting has the ball in the spherical groove of several, and slidable mounting has first slider in the first spout, and equal slidable mounting has the second slider in two second spouts, first slider and two second sliders respectively with three draw runner fixed connection.
2. The energy-saving motor steering gear according to claim 1, wherein a third through hole is formed in the bottom of the first sliding groove, a rotating rod is rotatably installed in the third through hole, a knob is fixedly installed at one end of the rotating rod, the knob is rotatably installed at the bottom of the inner cylinder, and the other end of the rotating rod is rotatably installed at the top of the first sliding groove.
3. The energy-saving motor steering gear according to claim 1, wherein second through holes are formed between the first sliding groove and the two second sliding grooves, connecting rods are slidably mounted in the two second through holes, one ends of the two connecting rods are slidably mounted on two sides of the first sliding block respectively, and the other ends of the two connecting rods are slidably connected with the two second sliding blocks respectively.
4. The energy-saving motor steering gear according to claim 1, wherein a sliding piece is slidably mounted in the first sliding groove, and the sliding piece is slidably mounted at the bottom of the first sliding block.
5. The energy-saving motor steering gear according to claim 1, wherein the first slider has a first through hole, the rotating rod is located in the first through hole, the sliding piece has a threaded hole, the rotating rod has a thread, and the rotating rod is spirally mounted in the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382902.7U CN211557095U (en) | 2020-03-24 | 2020-03-24 | Energy-saving motor steering gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382902.7U CN211557095U (en) | 2020-03-24 | 2020-03-24 | Energy-saving motor steering gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211557095U true CN211557095U (en) | 2020-09-22 |
Family
ID=72495637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020382902.7U Expired - Fee Related CN211557095U (en) | 2020-03-24 | 2020-03-24 | Energy-saving motor steering gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211557095U (en) |
-
2020
- 2020-03-24 CN CN202020382902.7U patent/CN211557095U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112658394B (en) | Chamfering device for pipe fitting | |
| CN215432857U (en) | Automatic grinding table for production and processing of rubber foaming tubes | |
| CN211557095U (en) | Energy-saving motor steering gear | |
| CN219535442U (en) | Power transmission and transformation circuit wire fixing device | |
| CN211279241U (en) | Semiconductor material cutting device | |
| CN106955069B (en) | Positive and negative rotation mop cleaning device | |
| CN114704105A (en) | A auxiliary device for construction of assembled curtain | |
| CN210015300U (en) | Display device for volume holographic grating | |
| CN220203783U (en) | Directional drill rod structure capable of rotating positively and negatively | |
| CN208088798U (en) | A kind of exceeded automatic flattening mechanism of stair step flatness | |
| CN217778726U (en) | Steering column adjusting and locking mechanism | |
| CN219275437U (en) | Plate polishing device | |
| CN220747561U (en) | Closing-up processing device for decorative material interface | |
| CN220280269U (en) | Semi-automatic processing device for automobile electric rearview mirror driver shell | |
| CN110791757A (en) | Deep hole laser cladding head convenient to dismouting | |
| CN219198035U (en) | Linear rotation integrated composite ball spline | |
| CN216067690U (en) | Frame adjusting device of rotary die-cutting machine | |
| CN210973079U (en) | Fertilizer processing is with material bucket that pushes away of steerable flow | |
| CN216430968U (en) | Bending machine control system | |
| CN211680776U (en) | Screw feeding mechanism of screw machine | |
| CN218778515U (en) | Anti-interference winder for communication power supply cable of communication base station | |
| CN220660195U (en) | Aluminum alloy profile surface polishing device | |
| CN117403522B (en) | Adjustable slotting device for highway maintenance | |
| CN215862521U (en) | Self-moving type AR camera | |
| CN203416681U (en) | Greenhouse shutter machine with ball slideway type self-locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |