CN219726715U - Intelligent sheet feeding machine - Google Patents
Intelligent sheet feeding machine Download PDFInfo
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- CN219726715U CN219726715U CN202120054556.4U CN202120054556U CN219726715U CN 219726715 U CN219726715 U CN 219726715U CN 202120054556 U CN202120054556 U CN 202120054556U CN 219726715 U CN219726715 U CN 219726715U
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- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 12
- 241001669679 Eleotris Species 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses an intelligent tension releasing machine which comprises an electric control operation table, an electric tension releasing machine, a guide sleeve, an electric control cable and a foot switch, wherein the electric tension releasing machine is electrically connected with the electric control operation table through the electric control cable, the foot switch is electrically connected with the electric control operation table, the electric tension releasing machine comprises a tension releasing machine body, a servo motor used for driving the tension releasing machine body and arranged at the top of the tension releasing machine body and a sleeve arranged at the bottom of the tension releasing machine body, and a multistage planetary wheel and sun wheel structure is arranged in the tension releasing machine body.
Description
Technical Field
The utility model relates to the technical field of sleeper construction devices, in particular to an intelligent tension releasing machine.
Background
In the prior art, two tension rod nuts B are generally arranged on a sleeper A of a railway, and the sleeper is put on and taken off in the process of disassembling the tension rod nuts B.
The prestress of the steel bars causes the deformation of the concrete sleeper in the process of releasing the prestressed concrete sleeper, which is extremely unfavorable for the shoulder blocking of the sleeper, and in practice, shoulder blocking cracks or falling blocks are often caused, so that the sleeper is released by a required sleeper releasing machine, the stress of the sleeper is eliminated, the traditional releasing machine is hydraulic, the traditional releasing machine pushes the piston of the releasing machine to move forward through outputting high-pressure oil, so that a ratchet wheel is pushed to rotate, and nuts are unscrewed, but the tool in the form has low speed and low efficiency, the increasingly efficient production process cannot be met, and for this purpose, the sleeper releasing machine in a brand new form is designed and developed, the working mode of the traditional hydraulic releasing machine is completely subverted, and a brand new stress releasing concept is provided.
Disclosure of Invention
In order to solve the problems, the utility model provides an intelligent sheet feeding machine, which is realized by the following technical scheme.
The utility model provides an intelligence is put and is opened machine, includes automatically controlled operation panel, electronic machine, uide bushing, automatically controlled cable and foot switch of putting, the uide bushing is put with the electronic machine of putting and is used, electronic machine of putting is through automatically controlled cable and automatically controlled operation panel electric connection, foot switch and automatically controlled operation panel electric connection.
Further, the electric tension releasing machine is provided with two electric tension releasing machines, each electric tension releasing machine comprises a tension releasing machine body, a servo motor used for driving the tension releasing machine body and arranged at the top of the tension releasing machine body, and a sleeve arranged at the bottom of the tension releasing machine body, and the two servo motors of the electric tension releasing machines are respectively electrically connected with the electric control operation console through electric control cables.
Further, the stretching machine body comprises a shell, a first-stage sun wheel is coaxially arranged in the shell, a first-stage cover plate is arranged on the outer ring of the first-stage sun wheel, a second-stage sun wheel is fixedly connected to the lower surface of the first-stage cover plate, first-stage planets are uniformly and rotationally connected between the first-stage cover plate and the second-stage sun wheel, each first-stage planet is meshed with the outer ring of the first-stage sun wheel, a second-stage cover plate is arranged on the outer ring of the second-stage sun wheel, a third-stage planet is fixedly connected to the lower surface of the second-stage cover plate in a circumferential uniform rotation manner, each second-stage planet is meshed with the outer ring of the second-stage sun wheel, the outer ring of the third-stage sun wheel is provided with a third-stage lantern ring, the lower surface of the third-stage lantern ring is fixedly connected with a fourth-stage planet, the outer ring is uniformly and rotationally connected with an inner ring gear of the fifth-stage planet, the fifth-stage planet is further meshed with the outer ring of the fifth-stage sun wheel through the fifth-stage sun wheel, the fifth-stage planetary wheel is further meshed with the outer ring of the fifth-stage sun wheel, the fifth-stage planetary wheel is meshed with the fifth-stage cover, the fifth-stage planetary wheel is further meshed with the outer ring of the fifth-stage sun wheel, the outer periphery of the bottom of the inner gear is also provided with outer spiral teeth, three annular teeth are arranged in the shell from top to bottom, and each tooth from top to bottom is meshed with the outer spiral teeth, the four-stage planetary gear and the five-stage planetary gear in sequence.
Further, a connecting block is fixed on the upper surface of the inner gear, the connecting block covers the first-stage sun gear in the connecting block, the upper surface of the connecting block is fixedly connected with the servo motor, and an output shaft of the servo motor is connected with the first-stage sun gear through a coupler.
Further, a gasket is arranged between the servo motor and the connecting block.
Further, a handle frame is fixedly connected to the gasket, and a holding handle is fixedly connected to the handle frame.
Further, the outer ring of the shell is fixedly connected with a hoop for hoisting, the hoop is composed of two semicircular hoops, and the end parts of the two hoops are fixedly connected through bolts.
Further, the bottom of the driving shaft is fixedly connected with a sleeve, a counter force arm is arranged on the sleeve, and the counter force arm comprises a counter force support sleeved on the sleeve and a counter force support plate fixedly connected on the counter force support.
Further, two rib plates are symmetrically arranged between the counter-force support plate and the counter-force support.
The utility model has the beneficial effects that the output rotating speed of the servo motor is reduced layer by layer through the planetary gears and the sun gears which are arranged at each level, so that the rotating speed output by the driving shaft is smaller, the lower the rotating speed is, the larger the torque is under the condition that the output power is consistent according to mechanical characteristics, and the torque is multiplied layer by layer, so that the torque transmitted to the tension rod nut through the driving shaft, the sleeve and the guide sleeve is enough, and further the tension rod nut can be smoothly unscrewed.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: a structural schematic diagram of a sleeper in the prior art;
fig. 2: the utility model discloses a structural schematic diagram of an intelligent sheet feeding machine in use;
fig. 3: the utility model discloses a structural schematic diagram of an electric sheet feeding machine;
fig. 4: the structure schematic diagram of the electric tension releasing machine is provided with no shell and no counter force arm;
fig. 5: the utility model discloses a structural schematic diagram of a sheet feeding machine body;
fig. 6: the utility model discloses a structure schematic diagram of a sheet feeding machine body when a shell is arranged;
fig. 7: the utility model discloses a tension releasing machine body which is a structural schematic diagram when a shell and an internal gear are arranged;
fig. 8: the structure of the shell is schematically shown;
fig. 9: the structure schematic diagram of the servo motor is shown in the specification;
fig. 10: the structure schematic diagram of the first-stage sun gear is provided;
fig. 11: the structure schematic diagram of the secondary sun gear is provided;
fig. 12: the structure schematic diagram of the four-stage sun gear is provided;
fig. 13: the structure of the driving shaft is schematically shown;
fig. 14: the sleeve is structurally schematic;
fig. 15: the structural schematic diagram of the counterforce arm is shown in the specification;
fig. 16: the guide sleeve of the present utility model is a cross-sectional view.
The reference numerals are as follows:
the mechanical device comprises a 1-electric operation table, a 2-electric tension releasing machine, a 3-guide sleeve, a 4-electric control cable, a 5-foot switch, a 6-tension releasing machine body, a 7-servo motor, an 8-sleeve, a 9-shell, a 10-primary sun gear, a 11-primary cover plate, a 12-secondary sun gear, a 13-primary planetary gear, a 14-secondary cover plate, a 15-tertiary sun gear, a 16-secondary planetary gear, a 17-tertiary lantern ring, a 18-quaternary sun gear, a 19-tertiary planetary gear, a 20-quaternary lantern ring, a 21-five-stage sun gear, a 22-quaternary planetary gear, a 23-five-stage lantern ring, a 24-driving shaft, a 25-five-stage planetary gear, a 26-internal gear, a 27-threaded connection ring, 28-external screw teeth, 29-teeth, a 30-connection block, a 31-coupling, a 32-gasket, a 33-handle frame, a 34-holding handle, a 35-anchor ring, a 36-reaction arm, a 37-reaction support, a 38-reaction support plate and 39-rib plate.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-15, an intelligent tension releasing machine comprises an electric control operation table 1, an electric tension releasing machine 2, a guide sleeve 3, an electric control cable 4 and a foot switch 5, wherein the guide sleeve 3 is matched with the electric tension releasing machine 2 for use, the electric tension releasing machine 2 is electrically connected with the electric control operation table 1 through the electric control cable 4, and the foot switch 5 is electrically connected with the electric control operation table 1.
Preferably, the electric tension releasing machine 2 is provided with two electric tension releasing machines, the electric tension releasing machine 2 comprises a tension releasing machine body 6, a servo motor 7 used for driving the tension releasing machine body 6 and arranged at the top of the tension releasing machine body 6, and a sleeve 8 arranged at the bottom of the tension releasing machine body 6, and the servo motors 7 of the two electric tension releasing machines 2 are respectively and electrically connected with the electric control console 1 through electric control cables 4.
Preferably, the tension releasing machine body 6 comprises a shell 9, a first-stage sun gear 10 is coaxially arranged in the shell 9, a first-stage cover plate 11 is arranged on the outer ring of the first-stage sun gear 10, a second-stage sun gear 12 is fixedly connected to the lower surface of the first-stage cover plate 11, first-stage planetary gears 13 are uniformly rotationally connected between the first-stage cover plate 11 and the second-stage sun gear 12 in a circumference manner, each first-stage planetary gear 13 is meshed with the outer ring of the first-stage sun gear 10, a second-stage cover plate 14 is arranged on the outer ring of the second-stage sun gear 12, a third-stage sun gear 15 is fixedly connected to the lower surface of the second-stage cover plate 14, a second-stage planetary gear 16 is uniformly rotationally connected between the third-stage sun gear 15 and the second-stage cover plate 14 in a circumference manner, each second-stage planetary gear 16 is meshed with the outer ring of the second-stage sun gear 12, a third-stage lantern ring 17 is arranged on the outer ring of the third-stage sun gear 15, a fourth-stage sun gear 18 is fixedly connected to the lower surface of the third-stage lantern ring 17, and a third-stage planetary gear 19 is uniformly rotationally connected to the inner circumference of the fourth-stage sun gear 18, the outer ring of each three-stage planetary gear 19 is meshed with the three-stage sun gear 15, the outer ring of the four-stage sun gear 18 is provided with a four-stage lantern ring 20, the lower surface of the four-stage lantern ring 20 is fixedly connected with a five-stage sun gear 21, the inner circumference of the five-stage sun gear 21 is uniformly and rotationally connected with four-stage planetary gears 22, each four-stage planetary gear 22 is meshed with the outer ring of the four-stage sun gear 18, the outer ring of the five-stage sun gear 21 is provided with a five-stage lantern ring 23, the lower surface of the five-stage lantern ring 23 is fixedly connected with a driving shaft 24, the inner circumference of the driving shaft 24 is uniformly and rotationally connected with five-stage planetary gears 25, each five-stage planetary gear 25 is meshed with the outer ring of the five-stage sun gear 21, the outer parts of the one-stage planetary gears 13, the two-stage planetary gears 16 and the three-stage planetary gears 19 are further covered with an inner gear 26, the one-stage planetary gears 13, the two-stage planetary gears 16 and the three-stage planetary gears 19 are meshed with the inner gears 26, the internal gear 26 is connected with the shell 9 through a threaded connection ring 27, the outer periphery of the bottom of the internal gear 26 is also provided with external screw teeth 28, three annular teeth 29 are arranged in the shell 9 from top to bottom, and each tooth 29 from top to bottom is meshed with the external screw teeth 28, the four-stage planetary gears 22 and the five-stage planetary gears 25 in sequence.
Preferably, a connecting block 30 is fixed on the upper surface of the internal gear 26, the connecting block 30 covers the primary sun gear 10 therein, the upper surface of the connecting block 30 is fixedly connected with a servo motor 7, and an output shaft of the servo motor 7 is connected with the primary sun gear 10 through a coupler 31.
Preferably, a washer 32 is provided between the servomotor 7 and the connection block 30.
Preferably, the handle frame 33 is fixedly connected to the gasket 32, and the holding handle 34 is fixedly connected to the handle frame 33.
Preferably, the outer ring of the shell 9 is fixedly connected with a hoop 35 for hoisting, the hoop 35 is formed by two semicircular hoops, and the end parts of the two hoops are fixedly connected through bolts.
Preferably, the bottom of the driving shaft 24 is fixedly connected with a sleeve 8, a counter force arm 36 is arranged on the sleeve 8, and the counter force arm 36 comprises a counter force support 37 sleeved on the sleeve 8 and a counter force support plate 38 fixedly connected on the counter force support 37.
Preferably, two rib plates 39 are symmetrically arranged between the counter-force support plate 38 and the counter-force support 37.
One embodiment of the utility model is as follows:
the servo motor 7 drives the first-stage sun gear 10 to rotate through the coupler 31, so that the rotating speed and torque of the first-stage sun gear 10 are consistent with those of the servo motor 7, at this moment, the first-stage planet gear 13, the first-stage cover plate 11 and the second-stage sun gear 12 are fixedly connected into an integrated structure, when the motor drives the first-stage sun gear 10 to rotate, the integrated structure of the first-stage planet gear 13, the first-stage cover plate 11 and the second-stage sun gear 12 revolves around and revolves around the sun gear, the revolving rotating speed is smaller than that of the first-stage sun gear 10, at this moment, the rotating speed of the second-stage sun gear 12 is smaller than that of the first-stage sun gear 10, the principles of the lower-stage sun gear and the planet gears are the same, so that the rotating speed of the driving shaft 24 is far smaller than that of the servo motor 7, and according to the mechanical characteristics, under the condition that the output power is consistent, the lower the rotating speed is, the torque is larger, the torque is multiplied layer by layer, so that the torque transmitted to the tension rod nut through the driving shaft 24, the sleeve 8 and the guide sleeve 3 is sufficiently large, and the tension rod nut can be smoothly unscrewed.
During the use, before sleeve 8 sleeve entering long pull rod nut needs to put the whole altitude mixture control of machine 2 and keep the level, then turned angle makes sleeve 8 and long pull rod nut aim at, this realization is put into smoothly, because of electronic machine 2 equipment weight that puts is big, need balanced hanging to hoist and mount the use, is difficult to adjust to comparatively accurate position and angle and keep stable to make sleeve 8 be difficult to the cover to put on the long pull rod nut, consequently design a dedicated uide bushing 3.
As shown in FIG. 16, the guide sleeve 3 is in a hexagonal structure and has a 20-degree conical surface, when in use, the guide sleeve 3 is firstly arranged on the tension rod nut, then the electric tension machine 2 is pushed forward, and the electric tension machine 2 is automatically and finely adjusted to rotate through the guide of the conical surface, namely, the electric tension machine 2 is smoothly sleeved on the tension rod nut.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. An intelligence machine of putting that opens, its characterized in that: the electric tension device comprises an electric control operation table, an electric tension device, a guide sleeve, an electric control cable and a foot switch, wherein the guide sleeve is matched with the electric tension device for use, the electric tension device is electrically connected with the electric control operation table through the electric control cable, and the foot switch is electrically connected with the electric control operation table.
2. An intelligent sheet feeder as claimed in claim 1, wherein: the electric tension releasing machine comprises a tension releasing machine body, a servo motor used for driving the tension releasing machine body and arranged at the top of the tension releasing machine body, and a sleeve arranged at the bottom of the tension releasing machine body, wherein the two servo motors of the electric tension releasing machine are respectively electrically connected with an electric control operation console through electric control cables.
3. An intelligent sheet feeder as claimed in claim 2, wherein: the expanding machine body comprises a shell, a first-stage sun wheel is coaxially arranged in the shell, a first-stage cover plate is arranged on the outer ring of the first-stage sun wheel, a second-stage sun wheel is fixedly connected to the lower surface of the first-stage cover plate, first-stage planetary wheels are uniformly and rotationally connected between the first-stage cover plate and the second-stage sun wheel, each first-stage planetary wheel is meshed with the outer ring of the first-stage sun wheel, a second-stage cover plate is arranged on the outer ring of the second-stage cover plate, a third-stage planetary wheel is fixedly connected to the lower surface of the second-stage cover plate, each second-stage planetary wheel is uniformly and rotationally connected to the outer ring of the second-stage sun wheel, a third-stage lantern ring is arranged on the outer ring of the third-stage sun wheel, a fourth-stage sun wheel is fixedly connected to the lower surface of the third-stage lantern ring, a fifth-stage planetary wheel is uniformly and rotationally connected to the outer ring of the fourth-stage sun wheel, a fifth-stage planetary wheel is further rotationally connected to the outer ring of the fifth-stage sun wheel through a fifth-stage planetary wheel cover, the fifth-stage planetary wheel is further rotationally connected to the outer ring of the fifth-stage sun wheel cover, the fifth-stage planetary wheel is meshed with the outer ring of the fifth-stage sun wheel, the fifth-stage planetary wheel is meshed with the fifth-stage planetary wheel cover, the fifth-stage planetary wheel is further meshed with the outer ring is meshed with the fifth-stage planetary ring, the outer periphery of the bottom of the inner gear is also provided with outer spiral teeth, three annular teeth are arranged in the shell from top to bottom, and each tooth from top to bottom is meshed with the outer spiral teeth, the four-stage planetary gear and the five-stage planetary gear in sequence.
4. An intelligent sheet feeding machine according to claim 3, wherein: the upper surface of internal gear is fixed with the connecting block, the connecting block closes the one-level sun gear in it, the upper surface rigid coupling of connecting block servo motor, servo motor's output shaft passes through the coupling joint with one-level sun gear.
5. The intelligent sheet feeding machine as defined in claim 4, wherein: and a gasket is arranged between the servo motor and the connecting block.
6. The intelligent sheet feeding machine as claimed in claim 5, wherein: the gasket is fixedly connected with a handle frame, and the handle frame is fixedly connected with a holding handle.
7. An intelligent sheet feeding machine according to claim 3, wherein: the outer ring of the shell is fixedly connected with a hoop for hoisting, the hoop is composed of two semicircular hoops, and the end parts of the two hoops are fixedly connected through bolts.
8. An intelligent sheet feeding machine according to claim 3, wherein: the bottom rigid coupling of drive shaft has the sleeve, is equipped with the counter force arm on the sleeve, the counter force arm includes the counter force support of cover on the sleeve to and the counter force extension board of rigid coupling on the counter force support.
9. The intelligent sheet feeder of claim 8, wherein: two rib plates are symmetrically arranged between the counter-force support plate and the counter-force support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054556.4U CN219726715U (en) | 2021-01-11 | 2021-01-11 | Intelligent sheet feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054556.4U CN219726715U (en) | 2021-01-11 | 2021-01-11 | Intelligent sheet feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219726715U true CN219726715U (en) | 2023-09-22 |
Family
ID=88062093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120054556.4U Active CN219726715U (en) | 2021-01-11 | 2021-01-11 | Intelligent sheet feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219726715U (en) |
-
2021
- 2021-01-11 CN CN202120054556.4U patent/CN219726715U/en active Active
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