CN217637078U - Shuttle car lift seat precision detection device - Google Patents
Shuttle car lift seat precision detection device Download PDFInfo
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- CN217637078U CN217637078U CN202221920317.3U CN202221920317U CN217637078U CN 217637078 U CN217637078 U CN 217637078U CN 202221920317 U CN202221920317 U CN 202221920317U CN 217637078 U CN217637078 U CN 217637078U
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- lifting seat
- hole
- spindle
- bottom plate
- flat plate
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Abstract
The utility model discloses a shuttle lift seat precision detection device belongs to shuttle detection technical field, and it includes: the bottom plate is used for supporting and fixing the lifting seat, and the lifting seat is provided with an auxiliary shaft hole; the upright post is arranged on the bottom plate; the detection flat plate is inserted on the upright column and provided with at least one surface parallel to the bottom plate; the auxiliary shaft is arranged on the detection flat plate, the auxiliary shaft is inserted into the auxiliary shaft hole along with the insertion of the detection flat plate into the upright post, and at least one surface parallel to the bottom plate on the detection flat plate is also tightly attached to the lifting seat along with the surface. This scheme can detect the size difference and the form and position tolerance of lift seat, and detection efficiency is high, and the precision is high.
Description
Technical Field
The utility model belongs to the technical field of the shuttle detects, concretely relates to shuttle lift seat precision detection device.
Background
The lifting shuttle car is a trolley which performs reciprocating conveying tasks in a logistics system, and the basic function of the lifting shuttle car is to complete conveying of cargo units through reciprocating motion on a track in the logistics system.
For example, patent No. CN201922147189.8 discloses a precision detection device for a shuttle car lifting seat, wherein the requirement on the size precision is high when the jacking block is used, and after the shuttle car lifting seat is produced, a vernier caliper is used for measuring the hole diameter, the distance from the hole to the surface and the height of the jacking block after a support plate is welded.
However, the measurement cannot detect form and position tolerance, and the pushing force applied to the vernier caliper during measurement is different, so that the data obtained by measurement is different, and the jacking block is still abnormal sound and stuck after being assembled on the shuttle car due to unqualified precision although the jacking block is detected before use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shuttle lift seat precision detection device for solve the problem of the detection of present shuttle lift seat.
In order to solve the technical problem, the technical scheme of the utility model is that: a shuttle car seat accuracy testing device that goes up and down includes:
the bottom plate is used for supporting and fixing the lifting seat, and the lifting seat is provided with an auxiliary shaft hole;
the upright post is arranged on the bottom plate;
the detection flat plate is inserted on the upright post and provided with at least one surface parallel to the bottom plate;
the auxiliary shaft is arranged on the detection flat plate, the auxiliary shaft is inserted into the auxiliary shaft hole along with the insertion of the detection flat plate into the upright post, and at least one surface parallel to the bottom plate on the detection flat plate is also tightly attached to the lifting seat along with the surface.
Specifically, a spindle hole 34 with a downward opening is formed in the lifting seat, and a spindle tightly inserted into the spindle hole 34 is installed on the bottom plate.
Specifically, the lifting seat has a first side and a second side opposite to each other, the first side of the lifting seat faces the column, and the column is tightly attached to the first side of the lifting seat along with the insertion of the spindle into the spindle hole 34 of the lifting seat.
Specifically, a through hole is formed in the bottom plate, a shaft body and a bottom column inserted in the through hole are arranged on the main shaft, and the diameter of the bottom column is smaller than that of the shaft body.
Specifically, the spindle is provided with an air passage for discharging air in the spindle hole 34.
Specifically, the second side of the lifting seat is provided with a side lug, and the auxiliary shaft hole is formed in the side lug.
Specifically, the upright post is provided with a notch which is parallel to the bottom plate, and the detection flat plate is inserted in the notch.
The technical scheme provided by the utility model compare with prior art and have following advantage:
1. the horizontal notch and the detection flat plate with the auxiliary shaft are added, the detection flat plate is smoothly inserted into the notch, the auxiliary shaft is inserted into the auxiliary shaft hole, the support surface of the lifting seat is welded to be qualified, the parallelism of the auxiliary shaft hole is qualified, the detection operation is simple and convenient, the efficiency is high, the time and the cost are saved, the detection can detect the size difference, the form and position tolerance can be detected, and the detection precision is high.
2. Set up main shaft and stand, the stand lateral wall closely laminates the lift seat lateral wall after the main shaft inserts main shaft hole 34, realizes supporting, fixed to the lift seat when detecting, can also detect the depth of parallelism between main shaft hole 34 and the lift seat lateral wall, increases the test item, further promotes detection efficiency, improves and detects the precision.
Drawings
Fig. 1 is a structural diagram of a shuttle car lifting seat precision detection device in the embodiment of the invention;
FIG. 2 is a connection diagram of the lifting seat in the embodiment of the present invention;
fig. 3 is an explosion diagram of the shuttle car lifting seat precision detection device in the embodiment of the present invention.
Shown in the figure:
1. a base; 11. a base plate; 12. a column; 121. a notch; 13. a through hole; 2. a main shaft; 21. a shaft body; 22. a bottom pillar; 23. an air passage; 3. a lifting seat; 31. a lateral ear; 32. an auxiliary shaft hole; 33. a support plate; 34. a spindle hole 34; 4. detecting the flat plate; 41. a bending part; 42. a secondary shaft.
Detailed Description
For the convenience of understanding, the precision detecting device for the lifting seat of the shuttle car is described below with reference to the following embodiments, which should be understood to be merely illustrative and not limiting.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations and positional relationships based on the orientation and positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the precision detection device for the shuttle vehicle lifting seat 3 comprises a base 1, wherein the base 1 is composed of a bottom plate 11 and an upright post 12 welded on the bottom plate 11; the bottom plate 11 is a flat plate, a circular through hole 13 is formed in the bottom plate, a main shaft 2 is connected in the through hole 13, and the main shaft 2 is inserted with the lifting seat 3; lift seat 3 has relative first side and the second side that sets up, its first side is towards stand 12, the side of its second side upper end deviates from stand 12 and extends and form two side ears 31 that are parallel to each other, an auxiliary shaft hole 32 has all been seted up on two side ears 31, the axis extension line in two auxiliary shaft holes 32 overlaps, the upper end of lift seat 3 is equipped with backup pad 33, and lift seat 3's middle part has seted up the decurrent spindle hole 34 of opening, the axis of spindle hole 34 overlaps with lift seat 3's central line.
The distance from the axis of the spindle 2 to the column 12 is consistent with the distance from the axis of the spindle hole 34 to the first side surface, when the spindle 2 is inserted into the spindle hole 34 of the lifting seat 3, the column 12 is tightly attached to the first side surface of the lifting seat 3 towards the side wall of the lifting seat 3, whether the parallelism between the spindle hole 34 of the lifting seat 3 and the first side surface of the lifting seat 3 is qualified can be detected, if the parallelism between the spindle hole 34 and the first side surface of the lifting seat 3 is not qualified, the spindle 2 cannot be inserted into the spindle hole 34, the spindle 2 comprises an integrally formed shaft body 21 and a bottom column 22, an air channel 23 with two through ends is formed in the middle of the spindle 2, the axis of the air channel 23 is overlapped with the axis of the spindle 2, and in the process that the spindle 2 is tightly inserted into the spindle hole 34, the gas in the spindle hole 34 can be discharged out of the spindle hole 34 through the air channel 23, the internal pressure of the spindle hole 34 is reduced, and the spindle 2 can be smoothly inserted into the spindle hole 34; the bottom column 22 is positioned at the lower end of the shaft body 21 and is inserted into the through hole 13, wherein the bottom column 22 can be tightly inserted or screwed into the through hole 13 through threads, so that the main shaft 2 and the bottom plate 11 are relatively fixed, and the axis of the main shaft 2 is vertical to the upper surface of the bottom plate 11; the diameter of axis body 21 is greater than the diameter of sill pillar 22, can be spacing to main shaft 2 after sill pillar 22 inserts through-hole 13, and the stability degree is high after axis body 21 inserts in the main shaft hole 34.
The upright post 12 is a quadrangular prism, the side surface of the upright post facing the lifting seat 3 is a plane, the upper end of the plane is provided with a notch 121, the notch 121 is three-way opened, and the distance from the lower bottom surface of the notch 121 to the upper surface of the bottom plate 11 is equal to the height of the lifting seat 3; the detection flat plate 4 is inserted into the notch 121, a bending part 41 which is bent downwards is arranged on the detection flat plate 4, and an auxiliary shaft 42 is arranged on the surface of the bending part 41 facing to the direction of the lifting seat 3; three surfaces of the detection flat plate 4 are tightly attached to three corresponding surfaces of the notch 121; in the process of detecting that the flat plate 4 is inserted into the notch 121, the auxiliary shaft 42 is inserted into the two auxiliary shaft holes 32, whether the parallelism of the positions of the two auxiliary shaft holes 32 is qualified or not is detected, and when the parallelism of the auxiliary shaft holes 32 is unqualified, the auxiliary shaft 42 cannot be inserted into the auxiliary shaft holes 32; the lower surface of the detection flat plate 4 is attached to the upper surface of the supporting plate 33 of the lifting seat 3 and used for detecting whether the welding of the supporting surface is qualified or not, and if the welding of the supporting surface is unqualified, the detection flat plate 4 cannot be inserted into the notch 121.
The working principle is as follows: when the lifting seat 3 to be detected is detected, the spindle 2 needs to be inserted into the through hole 13 of the base 1, then the spindle hole 34 of the lifting seat 3 is sleeved on the spindle 2, the surface of the column 12 with the notch 121 is tightly attached to the surface of the first side of the lifting seat 3, and the parallelism of the spindle hole 34 and the surface of the first side of the lifting seat 3 is proved to be qualified; then the detection flat plate 4 is inserted into the notch 121, the auxiliary shaft 42 is inserted into the auxiliary shaft hole 32, and the welding of the supporting surface of the lifting seat 3 and the parallelism of the auxiliary shaft hole 32 are proved to be qualified.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some or all of the features thereof without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a shuttle lift seat accuracy testing device which characterized in that includes:
the bottom plate is used for supporting and fixing the lifting seat, and the lifting seat is provided with an auxiliary shaft hole;
the upright post is arranged on the bottom plate;
the detection flat plate is inserted on the upright column and provided with at least one surface parallel to the bottom plate;
the auxiliary shaft is arranged on the detection flat plate, the auxiliary shaft is inserted into the auxiliary shaft hole along with the insertion of the detection flat plate with the upright post, and at least one surface parallel to the bottom plate on the detection flat plate is also tightly attached to the lifting seat along with the surface.
2. The shuttle car lifting seat precision detection device of claim 1, wherein the lifting seat is provided with a spindle hole (34) with a downward opening, and the bottom plate is provided with a spindle tightly inserted into the spindle hole (34).
3. The shuttle car elevator base accuracy detection device of claim 2, wherein the elevator base has first and second opposing sides, the first side facing the column, the column abutting the first side of the elevator base as the spindle is inserted into the spindle opening (34) of the elevator base.
4. The shuttle car lifting seat precision detection device of claim 2, wherein the bottom plate is provided with a through hole, the main shaft is provided with a shaft body and a bottom pillar inserted in the through hole, and the diameter of the bottom pillar is smaller than that of the shaft body.
5. The shuttle car lifting seat accuracy detection device of claim 2, wherein the spindle is provided with an air channel for exhausting air in the spindle hole (34).
6. The shuttle car lifting seat accuracy detection device of claim 3, wherein a side lug is provided on the second side of the lifting seat, and the secondary shaft hole is provided on the side lug.
7. The shuttle car lifting seat accuracy detection device of claim 1, wherein the upright post is provided with a notch parallel to the base plate, and the detection flat plate is inserted into the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221920317.3U CN217637078U (en) | 2022-07-25 | 2022-07-25 | Shuttle car lift seat precision detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221920317.3U CN217637078U (en) | 2022-07-25 | 2022-07-25 | Shuttle car lift seat precision detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217637078U true CN217637078U (en) | 2022-10-21 |
Family
ID=83637152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221920317.3U Active CN217637078U (en) | 2022-07-25 | 2022-07-25 | Shuttle car lift seat precision detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217637078U (en) |
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2022
- 2022-07-25 CN CN202221920317.3U patent/CN217637078U/en active Active
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