CN218691252U - Traction steering moving device of grain cleaning machine - Google Patents
Traction steering moving device of grain cleaning machine Download PDFInfo
- Publication number
- CN218691252U CN218691252U CN202222679274.0U CN202222679274U CN218691252U CN 218691252 U CN218691252 U CN 218691252U CN 202222679274 U CN202222679274 U CN 202222679274U CN 218691252 U CN218691252 U CN 218691252U
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- bottom plate
- slider
- cleaning machine
- grain cleaning
- moving device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a traction steering mobile device of a dressing machine, which relates to the technical field of traction steering mobile equipment of dressing machines, and comprises a bottom plate for bearing the dressing machine, wherein one end of the bottom plate is provided with a steering mechanism for connecting with the tractor, the other end of the bottom plate is provided with a follow-up mechanism, and the bottom plate is also provided with a widening mechanism; widening the mechanism and including the bottom plate upper surface be close to the both sides on long limit and be equipped with a plurality of sliders, the slider is on a parallel with the narrow limit of bottom plate to can move along the direction of the long limit of perpendicular to bottom plate, still be equipped with the locating component who is used for restricting the slider removal on the slider. The advantage lies in, when the width of the grain cleaning machine body of required installation is not conform to the width of bottom plate, places the grain cleaning machine body on the bottom plate earlier, adjusts the slider to when roughly the same with the width of the grain cleaning machine body of required installation, then utilize locating component with the slider fixed can to reach the effect that can be applicable to and carry out the installation with the grain cleaning machine of different width.
Description
Technical Field
The utility model relates to a grain cleaning machine pulls and turns to mobile device technical field, specifically is a grain cleaning machine pulls and turns to mobile device.
Background
A grain cleaner, also called a grain cleaner, is one of grain screening machines.
Most of the existing traction, steering and moving devices of grain cleaners are used for carrying out traction, steering and moving operations on the grain cleaners by mounting the grain cleaners on the traction, steering and moving devices.
At present, although the existing traction steering moving device of the grain cleaning machine can also perform the action of traction steering movement on the grain cleaning machine, most of the existing traction steering moving devices of the grain cleaning machine can only be installed with the grain cleaning machine with the same width, and cannot be applied to the installation of the grain cleaning machines with different widths.
To the problem, the utility model provides a grain cleaning machine pulls and turns to mobile device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grain cleaning machine pulls and turns to mobile device sets up and widens the mechanism, takes out through widening the slider in the mechanism with both sides, then utilizes bolt and screw hole to fix the slider, utilizes the slider that takes out of both sides to come to play the effect of width modulation to the bottom plate, thereby makes the utility model discloses can be applicable to and install with the grain cleaning machine of different width, further improved the utility model discloses a practicality to the problem in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a traction steering moving device of a grain cleaning machine comprises a bottom plate for bearing the grain cleaning machine, wherein one end of the bottom plate is provided with a steering mechanism for connecting with the traction machine, the other end of the bottom plate is provided with a follow-up mechanism, and the bottom plate is also provided with a widening mechanism;
widening the mechanism and including the bottom plate upper surface be close to the both sides on long limit and be equipped with a plurality of sliders, the slider is on a parallel with the narrow limit of bottom plate to can move along the direction of the long limit of perpendicular to bottom plate, still be equipped with the locating component who is used for restricting the slider removal on the slider.
Further, widen mechanism still including being used for the gliding mounting groove of slider, the mounting groove is seted up at the bottom plate upper surface, and threaded hole has been seted up to the bottom of mounting groove, has seted up the sliding tray on the both sides wall of mounting groove, and the inner wall sliding connection of sliding tray has the draw runner, fixedly connected with slider between the opposite face of both sides draw runner, the inner wall sliding connection of slider and mounting groove.
Furthermore, the positioning assembly comprises a threaded through hole, the threaded through hole is formed in the position, corresponding to the threaded hole, of the sliding block, and a bolt is connected to the threaded through hole in a threaded mode.
Further, the follow-up mechanism comprises first mounting plates, the first mounting plates are fixedly connected to the tops and the bottoms of the two ends of the two long side faces of the bottom plate, mounting blocks are rotatably connected between the two first mounting plates through first rotating shafts, the lower surfaces of the mounting blocks are fixedly connected with one ends of supporting rods, and the other ends of the supporting rods are fixedly connected with universal wheels.
Further, steering mechanism includes the second mounting panel, and second mounting panel fixed connection is connected with through the rotation of second pivot between two second mounting panels and pulls the post in the upper end and the lower extreme of one side short side of bottom plate, pulls the post and keeps away from the one end both sides face of bottom plate and all is connected with the one end of connecting rod through the round pin rotation, and the other end of connecting rod is rotated through the round pin axle and is connected the side at the installation piece.
Further, the bottom of slider is provided with supporting mechanism, and supporting mechanism is including accomodating the chamber, accomodates the chamber and offers the bottom surface under the slider is close to the one end of bottom plate long side, accomodates and rotates through the lead screw in the chamber and be connected with the supporting shoe.
Further, the length of the screw rod is larger than the width of the containing cavity and smaller than the width of the sliding block.
Furthermore, one end of the sliding block close to the long side surface of the bottom plate is fixedly connected with a handle.
Further, the distance between the threaded hole on the outermost side and the long side closest to the bottom plate is greater than the length of the supporting block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of grain cleaning machine pulls and turns to mobile device widens the mechanism through setting up, utilizes both sides to widen the mode that the slider in the mechanism was taken out, through with slider pull to suitable position time, utilizes bolt and screw hole to fix it, plays the effect of adjusting the bottom plate width to reach the effect that can be applicable to and install with the grain cleaning machine of different width.
2. The utility model provides a pair of grain cleaning machine pulls and turns to mobile device through the handle at the outside end fixed connection of slider, can let the user use the utility model discloses the time, can be more convenient pull out the slider and adjust.
3. The utility model provides a pair of grain cleaning machine pulls and turns to mobile device through setting up supporting mechanism, utilizes slider one end lower surface to rotate the supporting shoe of connecting and can take out at the slider, when increasing 1 width of bottom plate, also can guarantee the utility model discloses a stability.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a traction steering moving device of a grain cleaning machine of the present invention;
FIG. 2 is a schematic view of the top plan structure of a traction steering moving device of the grain cleaning machine of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the widening mechanism of the traction steering moving device of the grain cleaning machine of the present invention;
fig. 4 is a schematic view of the structure of the original state of the supporting mechanism of the traction steering mobile device of the grain cleaning machine of the utility model;
fig. 5 is a structural schematic diagram of the use state of the supporting mechanism of the traction steering moving device of the grain cleaning machine of the utility model.
In the figure: 1. a base plate; 2. a follow-up mechanism; 21. a first mounting plate; 22. mounting a block; 23. a first rotating shaft; 24. a support bar; 25. a universal wheel; 3. a steering mechanism; 31. a second mounting plate; 32. a traction column; 33. a connecting rod; 34. a second rotating shaft; 4. a widening mechanism; 41. mounting grooves; 42. a sliding groove; 43. a threaded hole; 44. a slider; 441. a receiving cavity; 442. a screw rod; 443. a support block; 45. a slide bar; 46. a threaded through hole; 47. a bolt; 5. and (4) a handle.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to solve the technical problem of how to adjust the width of the bottom plate 1, as shown in fig. 1-3, the following preferred technical solutions are provided:
a traction steering moving device of a grain cleaning machine comprises a bottom plate 1 used for bearing the grain cleaning machine, wherein one end of the bottom plate 1 is provided with a steering mechanism 3 used for being connected with the traction machine, the other end of the bottom plate 1 is provided with a follow-up mechanism 2, and the bottom plate 1 is also provided with a widening mechanism 4;
the widening mechanism 4 comprises a plurality of sliding blocks 44 arranged on two sides of the upper surface of the bottom plate 1 close to the long edges, the sliding blocks 44 are parallel to the narrow edges of the bottom plate 1 and can move in the direction perpendicular to the long edges of the bottom plate 1, and positioning components used for limiting the movement of the sliding blocks 44 are further arranged on the sliding blocks 44.
Specifically, when the grain cleaning machine is used, when the width of the grain cleaning machine body to be installed is matched with the width of the bottom plate 1, the grain cleaning machine body with the width matched with the width of the bottom plate 1 is fixedly connected to the bottom plate 1 in a threaded connection mode; when the width of the grain cleaning machine body required to be installed does not conform to the width of the bottom plate 1, the grain cleaning machine body is placed on the bottom plate 1, the sliding block 44 is adjusted to be approximately the same as the width of the grain cleaning machine body required to be installed, and then the sliding block 44 is fixed by utilizing the positioning assembly.
In order to solve the technical problem of how to limit the sliding block 44, as shown in fig. 3, the following preferred technical solutions are provided:
widening mechanism 4 still includes and is used for the gliding mounting groove 41 of slider 44, and mounting groove 41 is seted up at bottom plate 1 upper surface, and threaded hole 43 has been seted up to the bottom of mounting groove 41, has seted up sliding tray 42 on the both sides wall of mounting groove 41, and sliding tray 42's inner wall sliding connection has a draw runner 45, fixedly connected with slider 44 between the opposite face of both sides draw runner 45, slider 44 and mounting groove 41's inner wall sliding connection.
Specifically, the slider 44 can be further restricted by the sliding of the slider 45 in the sliding groove 42.
In order to solve the technical problem of how to position the slider 44, as shown in fig. 3, the following preferred technical solutions are provided:
the positioning assembly comprises a threaded through hole 46, the threaded through hole 46 is formed in the sliding block 44 in a position corresponding to the threaded hole 43, and a bolt 47 is connected to the threaded through hole 46 in a threaded mode.
Specifically, when the sliding block 44 is adjusted to be substantially the same as the width of the grain cleaning machine body to be mounted in use, the sliding block 44 may be fixed by screwing the threaded through hole 46 and the threaded hole 43 with the bolt 47.
In order to solve the technical problem of how to move the present invention, as shown in fig. 1-2, the following preferred technical solutions are provided:
further, the follow-up mechanism 2 includes first mounting panel 21, and first mounting panel 21 fixed connection is connected with installation piece 22 through 23 rotations of first pivot between two first mounting panels 21 in the both ends top and the bottom of 1 two long sides of bottom plate, and the lower fixed surface of installation piece 22 is connected with the one end of bracing piece 24, the other end fixedly connected with universal wheel 25 of bracing piece 24.
Specifically, when using, rotate earlier installation piece 22 through first pivot 23 and connect between upper and lower two first mounting panels 21, then with the one end fixed connection of bracing piece 24 at the lower surface of installation piece 22, again with universal wheel 25 fixed connection at the other end of bracing piece 24, can make through setting up universal wheel 25 the utility model discloses more convenient removal.
In order to solve the technical problem of how to perform steering, as shown in fig. 1-2, the following preferred technical solutions are provided:
steering mechanism 3 includes second mounting panel 31, and second mounting panel 31 fixed connection is connected with through second pivot 34 rotation between two second mounting panels 31 and pulls post 32 in the upper end and the lower extreme of the short side in one side of bottom plate 1, pulls the post 32 and keeps away from the one end both sides face of bottom plate 1 and all is connected with the one end of connecting rod 33 through the round pin hub rotation, and the other end of connecting rod 33 is connected in the side of installation piece 22 through the round pin hub rotation.
Specifically, when the steering device is used, the rotation of the connecting rods 33 on the two sides is driven by the rotation of the traction column 32, the connecting rods 33 can drive the mounting block 22 to rotate, and the mounting block 22 can drive the universal wheel 25 at the bottom to perform steering operation.
In order to solve the technical problem of how to fix the slider 44, as shown in fig. 4-5, the following preferred technical solutions are provided:
the bottom of slider 44 is provided with supporting mechanism, and supporting mechanism is including accomodating chamber 441, and accomodating chamber 441 sets up in slider 44 and is close to the bottom surface under the one end of bottom plate 1 long side, and it is connected with supporting shoe 443 to rotate through lead screw 442 in the accomodating chamber 441.
Specifically, when the slide block 44 is used, the screw 442 is loosened to fold the supporting block 443 down from the receiving cavity 441 after the slide block 44 is fixed, so that the supporting block 443 and the slide block 44 form a right angle, and then the screw 442 is screwed into the slide block 44 until the supporting block 443 is fixed in the receiving cavity 441.
Further, as shown in fig. 4-5, the following preferred technical solutions are provided:
the length of the screw 442 is greater than the width of the receiving cavity 441 and less than the width of the slider 44.
Specifically, by limiting the length of the screw 442, the screw 442 can be ensured to fix the support block 443, and the end portions of the screw 442 are also ensured to be located inside the slider 44, so as to prevent the end portions of the screw 442 from interfering with the drawing out of the slider 44.
In order to solve the technical problem of how to more conveniently extract the sliding block 44, as shown in fig. 1-2 and 4, the following preferred technical solutions are provided:
one end of the sliding block 44 close to the long side surface of the bottom plate 1 is fixedly connected with a handle 5.
Specifically, the user can pull the slider 44 more conveniently and quickly by setting the handle 5.
In order to solve the technical problem of how to ensure the normal use of the supporting mechanism, as shown in fig. 4-5, the following preferred technical solutions are provided:
the opening distance between the outermost threaded hole 43 and the long side closest to the bottom plate 1 is greater than the length of the supporting block 443.
Specifically, only when the opening distance between the outermost threaded hole 43 and the long side closest to the base plate 1 is greater than the length of the supporting block 443, it can be ensured that the supporting block 443 can be taken out when the slider 44 is pulled out.
The working principle is as follows: when the grain cleaning machine is used, when the width of the grain cleaning machine body to be installed is matched with the width of the bottom plate 1, the grain cleaning machine body with the width matched with the width of the bottom plate 1 is fixedly connected to the bottom plate 1 in a threaded connection mode; when the width of the cleaning machine body required to be installed is larger than that of the bottom plate 1, the cleaning machine body is placed on the bottom plate 1, then the sliding blocks 44 on the two sides are pulled out from the installation groove 41 through the sliding strips 45, when the sliding blocks 44 are adjusted to be approximately the same as the width of the cleaning machine body required to be installed, the sliding blocks 44 are fixed through the bolts 47 and the threaded holes 46 and 43 in threaded connection.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a grain cleaning machine pulls and turns to mobile device, is including bottom plate (1) that is used for bearing grain cleaning machine, its characterized in that: one end of the bottom plate (1) is provided with a steering mechanism (3) used for being connected with a tractor, the other end of the bottom plate (1) is provided with a follow-up mechanism (2), and the bottom plate (1) is also provided with a widening mechanism (4);
widening mechanism (4) are equipped with a plurality of sliders (44) including bottom plate (1) upper surface both sides near long limit, slider (44) are on a parallel with the narrow limit of bottom plate (1) to can move along the direction of perpendicular to bottom plate (1) long limit, still be equipped with the locating component that is used for restricting slider (44) removal on slider (44).
2. The traction steering moving device of the grain cleaning machine as claimed in claim 1, wherein: widen mechanism (4) still including being used for gliding mounting groove (41) of slider (44), set up at bottom plate (1) upper surface mounting groove (41), threaded hole (43) have been seted up to the bottom of mounting groove (41), sliding tray (42) have been seted up on the both sides wall of mounting groove (41), the inner wall sliding connection of sliding tray (42) has draw runner (45), fixedly connected with slider (44) between the opposite face of draw runner (45) of both sides, the inner wall sliding connection of slider (44) and mounting groove (41).
3. The traction steering moving device of the grain cleaning machine as claimed in claim 1, wherein: the positioning assembly comprises a threaded through hole (46), the threaded through hole (46) is formed in the position, corresponding to the threaded hole (43), of the sliding block (44), and a bolt (47) is connected to the inner thread of the threaded through hole (46).
4. The traction steering moving device of the dressing machine according to claim 1, wherein: follow-up mechanism (2) include first mounting panel (21), and first mounting panel (21) fixed connection is connected with installation piece (22) through first pivot (23) rotation between two first mounting panels (21) in the both ends top and the bottom of bottom plate (1) two long sides, the lower fixed surface of installation piece (22) is connected with the one end of bracing piece (24), the other end fixedly connected with universal wheel (25) of bracing piece (24).
5. The traction steering moving device of the dressing machine according to claim 1, wherein: steering mechanism (3) include second mounting panel (31), and second mounting panel (31) fixed connection is connected with through second pivot (34) between two second mounting panels (31) and pulls post (32) in the upper end and the lower extreme of the short side in one side of bottom plate (1), pulls post (32) and keeps away from the one end both sides face of bottom plate (1) and all rotates the one end that is connected with connecting rod (33) through the round pin axle, and the other end of connecting rod (33) rotates the side of connecting in installation piece (22) through the round pin axle.
6. The traction steering moving device of the grain cleaning machine as claimed in claim 1, wherein: the bottom of slider (44) is provided with supporting mechanism, and supporting mechanism is including accomodating chamber (441), accomodates chamber (441) and sets up in slider (44) and be close to bottom surface under the one end of bottom plate (1) long side, accomodates in the chamber (441) and rotates through lead screw (442) and be connected with supporting shoe (443).
7. The traction steering moving device of the dressing machine according to claim 6, wherein: the length of the screw rod (442) is greater than the width of the containing cavity (441) and less than the width of the sliding block (44).
8. The traction steering moving device of the grain cleaning machine as claimed in claim 1, wherein: and one end of the sliding block (44) close to the long side surface of the bottom plate (1) is fixedly connected with a handle (5).
9. The traction steering moving device of the grain cleaning machine as claimed in claim 3, wherein: the distance between the threaded hole (43) on the outermost side and the long side closest to the bottom plate (1) is greater than the length of the supporting block (443).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679274.0U CN218691252U (en) | 2022-10-12 | 2022-10-12 | Traction steering moving device of grain cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679274.0U CN218691252U (en) | 2022-10-12 | 2022-10-12 | Traction steering moving device of grain cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218691252U true CN218691252U (en) | 2023-03-24 |
Family
ID=85583098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222679274.0U Expired - Fee Related CN218691252U (en) | 2022-10-12 | 2022-10-12 | Traction steering moving device of grain cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218691252U (en) |
-
2022
- 2022-10-12 CN CN202222679274.0U patent/CN218691252U/en not_active Expired - Fee Related
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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: 20230324 |