CN213231401U - Jacking formula moves and carries machine guider - Google Patents
Jacking formula moves and carries machine guider Download PDFInfo
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- CN213231401U CN213231401U CN202021832636.XU CN202021832636U CN213231401U CN 213231401 U CN213231401 U CN 213231401U CN 202021832636 U CN202021832636 U CN 202021832636U CN 213231401 U CN213231401 U CN 213231401U
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Abstract
The utility model discloses a guiding device for a jacking type transfer machine, which comprises a guide rod component and a guide groove body; the guide rod assembly comprises a guide rod, a first guide wheel seat connected below the guide rod, a first guide wheel, a second guide wheel seat connected below the first guide wheel seat, and a second guide wheel, and the wheel axle of the first guide wheel is vertical to the wheel axle of the second guide wheel; the guide groove body is provided with a first groove for accommodating the first guide wheel and a second groove for accommodating the second guide wheel; this guider can be when the jacking operation is done each other to guide bar subassembly and guide slot body, and first guide pulley and second guide pulley mutually perpendicular set up and are spacing by the recess respectively, and for linear bearing non-deformable and difficult card phenomenon that causes hinders, the unsettled phenomenon that can avoid linear bearing to appear often simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the warehouse system, especially, jacking formula moves and carries machine guider.
Background
In the existing handling equipment (such as an AGV trolley) of the warehousing system, a loading platform for loading goods is positioned at the top of the trolley, and a jacking mechanism is adopted between the lower trolley bodies to enable the loading platform to ascend or descend relative to the lower trolley bodies. Such as chinese patent application with publication number 108584324a, the cargo bed with lifting function is adopted. As described in paragraph [ 0025 ] of this patent application, the traveling trolley further includes a guide device, which includes a guide rod installed on the lower trolley body and extending upward and a linear bearing installed on the upper trolley body, and the guide rod is inserted in the linear bearing, so that the transverse component force can be overcome, and the upper trolley body can only move up and down relative to the lower trolley body. However, in a specific practical application, the matching of the linear bearing and the guide rod still bears a transverse component force, so that slight deformation is inevitable after long-term use, the matching of the linear bearing and the guide rod is easy to block, and a suspension phenomenon of individual jacking matching occurs, so that the shifting jacking motion generates vibration and noise.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The purpose of the invention is as follows: the utility model provides a jacking formula moves and carries machine guider solves among the prior art guider yielding and causes the hidden danger of card resistance, vibration and noise.
Technical scheme is for reaching above-mentioned purpose, the utility model discloses jacking formula moves and carries machine guider can adopt following technical scheme:
a guiding device for a jacking type transfer machine comprises a guide rod component and a guide groove body; the guide rod assembly comprises a guide rod, a first guide wheel seat connected below the guide rod and a second guide wheel seat connected below the first guide wheel seat; a first guide wheel is arranged on one side surface of the first guide wheel seat, a second guide wheel is arranged on one side surface of the second guide wheel seat, the first guide wheel is positioned above the second guide wheel, and a wheel shaft of the first guide wheel is vertical to a wheel shaft of the second guide wheel; the guide groove body is provided with a first groove body and a second groove body, an included angle is formed between the first groove body and the second groove body, a first groove for accommodating the first guide wheel is concavely arranged on the inner side surface of the first groove body, and a second groove for accommodating the second guide wheel is concavely arranged on the inner side surface of the second groove body; two inner side surfaces of the first groove are in contact with the wheel surface of the first guide wheel, and two inner side surfaces of the second groove are in contact with the wheel surface of the second guide wheel; and the inner side surface of the first groove and the inner side surface of the second groove are perpendicular to each other.
Has the advantages that: the utility model provides a guider can be when the jacking operation is done each other to guide bar subassembly and guide slot body, when possessing the direction function when to jacking, first guide pulley sets up and is spacing by the recess respectively with second guide pulley mutually perpendicular, for linear bearing non-deformable and difficult card hinders the phenomenon that causes, can avoid the unsettled phenomenon that linear bearing often appears simultaneously.
Drawings
Fig. 1 is a schematic view of the guiding device for the jacking type transfer machine of the present invention installed on the AVG vehicle body.
Fig. 2 is a perspective view of the middle guide bar assembly of the present invention.
Fig. 3 is a perspective view of the guide bar, the first guide wheel seat and the second guide wheel seat in the guide bar assembly.
Fig. 4 is a perspective view of the middle guide groove body of the present invention.
Detailed Description
As shown in fig. 1 to 4, the utility model discloses a jacking formula moves and carries machine guider uses on the loading platform that the AGV dolly has jacking function. The guiding device comprises a guide rod component 1 and a guide groove body 2. The guide rod assembly 1 comprises a guide rod 11, a first guide wheel seat 12 connected below the guide rod 11 and a second guide wheel seat 13 connected below the first guide wheel seat 12; a first guide wheel 14 is installed on one side surface of the first guide wheel seat 12, and a second guide wheel 15 is installed on one side surface of the second guide wheel seat 13. The first guide wheel 14 is positioned above the second guide wheel 15, and the axle of the first guide wheel 14 is perpendicular to the axle of the second guide wheel 15. The guide groove 2 has a first groove 21 and a second groove 22 corresponding to the position relationship between the first guide wheel 14 and the second guide wheel 15, and an included angle (in the present embodiment, the included angle is a right angle) is formed between the first groove 21 and the second groove 22. A first groove 23 for accommodating the first guide wheel 14 is concavely arranged on the inner side surface of the first groove body 21. A second groove 24 for accommodating the second guide wheel 15 is concavely arranged on the inner side surface of the second groove body 22. Two inner side surfaces of the first groove 23 are in contact with wheel surfaces of the first guide wheel 14, that is, the first guide wheel 14 is installed in the first groove 23 and can only slide up and down along the first groove 23 under the limit of the two side surfaces of the first groove 23. Two inner side surfaces of the second groove 24 are in contact with the wheel surface of the second guide wheel 15, and the second guide wheel 15 can only slide up and down along the second groove 24. And the inner side surface of the first groove 23 and the inner side surface of the second groove 24 are arranged perpendicular to each other to correspond to the wheel axle of the first guide wheel 14 and the wheel axle of the second guide wheel 15.
As shown in fig. 2 to 4, the axle of the first guide wheel 14 and the axle of the second guide wheel 15 are both fixed to the corresponding guide wheel seats by nuts, specifically, the axle of the first guide wheel 14 passes through the first guide wheel seat 12, and one end of the axle of the first guide wheel 14 is mounted with a first nut 16. The first nut 16 and the first guide wheel 14 are respectively located at two sides of the first guide wheel seat 12. The axle of the second guide wheel 15 passes through the second guide wheel seat 13, and one end of the axle of the second guide wheel 15 is provided with a second nut 17, and the second nut 17 and the second guide wheel 15 are respectively positioned at two sides of the second guide wheel seat 13. The bottom surface 18 of the first guide wheel seat 13 is fixed with the top surface 19 of the second guide wheel seat 14, the top surface 19 of the second guide wheel seat 14 protrudes from one side of the bottom surface of the first guide wheel seat 13 and forms an accommodating groove 20 with the bottom surface of the guide rod 11, the first nut 16 is located in the accommodating groove 20, and the wheel axle of the first nut 16 and the wheel axle of the first guide wheel do not exceed the projection range of the bottom surface of the guide rod 11. Therefore, the first nut 16 and the axle of the first guide wheel do not increase the size of the whole structure in the transverse direction, the width and the thickness of the guide rod 11 are the width and the thickness of the guide rod assembly, and other interference generated when the guide rod 11 is matched with the guide groove body 2 is avoided. Similarly, in order to prevent the axle of the second nut 17 and the second guide wheel from increasing the transverse dimension of the whole structure, the bottom surface 18 of the first guide wheel seat protrudes from one side of the top surface 19 of the second guide wheel seat, the second nut 17 is positioned right below the protruding part of the bottom surface 18 of the first guide wheel seat, and the axle of the second nut 17 and the second guide wheel 15 does not exceed the projection range of the bottom surface 18 of the first guide wheel seat and the projection range of the bottom surface of the guide rod.
This jacking formula moves machine guider that carries adopts 90 two-way single round slot type guide modes of crossing, has formed the forward movement restraint of 90 cross direction of mounting point, and first guide pulley sets up and is spacing by the recess respectively with second guide pulley mutually perpendicular, for linear bearing non-deformable and difficult card phenomenon of hindering that causes, can avoid the unsettled phenomenon that linear bearing often appears simultaneously. As shown in fig. 1, when the AVG trolley is arranged, the AVG trolley further comprises an upper trolley body 3 and a lower trolley body 4, wherein the guide groove body 2 is fixed on the lower trolley body 4, and the guide rod assembly 1 is fixed at the lower part of the upper trolley body 3. Because each guide device is limited in two transverse directions which are vertical to each other, only two guide devices are needed to be arranged on the AVG trolley in opposite directions, the layout effectively plays a role in restraining the lifting and transferring upper conveying mechanism to rotate horizontally, and saves the space on the upper and lower vehicle bodies.
The utility model discloses the method and the way of realizing this technical scheme are many specifically, above only the preferred embodiment of the utility model. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention. All the components not specified in the present embodiment can be realized by the prior art.
Claims (5)
1. The utility model provides a jacking formula moves machine guider which characterized in that: comprises a guide rod component and a guide groove body; the guide rod assembly comprises a guide rod, a first guide wheel seat connected below the guide rod and a second guide wheel seat connected below the first guide wheel seat; a first guide wheel is arranged on one side surface of the first guide wheel seat, a second guide wheel is arranged on one side surface of the second guide wheel seat, the first guide wheel is positioned above the second guide wheel, and a wheel shaft of the first guide wheel is vertical to a wheel shaft of the second guide wheel;
the guide groove body is provided with a first groove body and a second groove body, an included angle is formed between the first groove body and the second groove body, a first groove for accommodating the first guide wheel is concavely arranged on the inner side surface of the first groove body, and a second groove for accommodating the second guide wheel is concavely arranged on the inner side surface of the second groove body; two inner side surfaces of the first groove are in contact with the wheel surface of the first guide wheel, and two inner side surfaces of the second groove are in contact with the wheel surface of the second guide wheel; and the inner side surface of the first groove and the inner side surface of the second groove are perpendicular to each other.
2. The guide device for a lift-type transfer machine according to claim 1, wherein: the wheel shaft of the first guide wheel penetrates through the first guide wheel seat, a first nut is mounted at one end of the wheel shaft of the first guide wheel, the first nut and the first guide wheel are located on two sides of the first guide wheel seat respectively, the wheel shaft of the second guide wheel penetrates through the second guide wheel seat, a second nut is mounted at one end of the wheel shaft of the second guide wheel, and the second nut and the second guide wheel are located on two sides of the second guide wheel seat respectively.
3. The guide device for a lift-type transfer machine according to claim 2, wherein: the bottom surface of the first guide wheel seat is fixed with the top surface of the second guide wheel seat, the top surface of the second guide wheel seat protrudes from one side of the bottom surface of the first guide wheel seat and forms an accommodating groove with the bottom surface of the guide rod, the first nut is positioned in the accommodating groove, and the wheel shaft of the first nut and the wheel shaft of the first guide wheel do not exceed the projection range of the bottom surface of the guide rod.
4. The guide device for a lift-type transfer machine according to claim 3, wherein: the bottom surface of the first guide wheel seat protrudes from one side of the top surface of the second guide wheel seat, the second nut is positioned right below the protruding part of the bottom surface of the first guide wheel seat, and the second nut and the wheel shaft of the second guide wheel do not exceed the projection range of the bottom surface of the first guide wheel seat and the projection range of the bottom surface of the guide rod.
5. The guide device for a lift-type transfer machine according to claim 4, wherein: still include the automobile body and get on the bus body, the guide way body is fixed under on the automobile body, the guide bar subassembly is fixed in last automobile body lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832636.XU CN213231401U (en) | 2020-08-28 | 2020-08-28 | Jacking formula moves and carries machine guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832636.XU CN213231401U (en) | 2020-08-28 | 2020-08-28 | Jacking formula moves and carries machine guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213231401U true CN213231401U (en) | 2021-05-18 |
Family
ID=75904369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021832636.XU Active CN213231401U (en) | 2020-08-28 | 2020-08-28 | Jacking formula moves and carries machine guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213231401U (en) |
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2020
- 2020-08-28 CN CN202021832636.XU patent/CN213231401U/en active Active
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