CN215363141U - Be applied to adjustment mechanism who gets case equipment and get case equipment - Google Patents
Be applied to adjustment mechanism who gets case equipment and get case equipment Download PDFInfo
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- CN215363141U CN215363141U CN202121163270.6U CN202121163270U CN215363141U CN 215363141 U CN215363141 U CN 215363141U CN 202121163270 U CN202121163270 U CN 202121163270U CN 215363141 U CN215363141 U CN 215363141U
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Abstract
The specification discloses be applied to and get adjustment mechanism of case equipment and get case equipment, through the fixed subassembly of balanced subassembly automatic adjustment and get the angle between the case mechanism to and adjust the height of balanced subassembly through the adjusting part, make the adjustment of being convenient for when scalable atress is uneven, reduced the torn probability of scalable piece. And, through the mode of automatic angle adjustment, avoided the repeated buckling of the shrink of scalable piece, improved the life of scalable piece. The box taking equipment disclosed in the specification can be used for taking goods by applying the adjusting mechanism.
Description
Technical Field
The application relates to the technical field of storage logistics, in particular to an adjusting mechanism applied to box taking equipment and the box taking equipment.
Background
Currently, in order to store as many goods as possible in a limited space, there are various dense storage methods, one of which is a dense storage type warehouse of a three-dimensional grid structure.
The dense storage type warehouse with the three-dimensional grid structure is composed of a plurality of vertical storage columns and rails arranged on the tops of the storage columns, and a plurality of storage boxes can be stacked and stored in each storage column along the vertical direction. The box taking device can run on the track at the top, and the box taking mechanism vertically and downwards extends into the storage column to grab goods in the storage column so as to finish the process of carrying the target storage box from the storage column to the box taking device.
Fig. 1 is a schematic diagram of a prior art bin picking apparatus and a storage rack. The figure is a side view. In the storage shelf, the storage boxes are stacked in the storage columns in the vertical direction, the top parts of the storage columns are provided with rails, the box taking equipment runs on the rails, the box taking equipment can be regarded as consisting of two parts, one part is a box taking mechanism, and the box taking mechanism can extend into the storage columns from the top parts of the storage columns so as to extract the target storage boxes to be carried. The other part is a moving mechanism, and the box taking device can move on the track through the moving mechanism.
Wherein, the box taking mechanism needs to extend into the storage column, and the box taking mechanism main body and the moving mechanism main body are generally connected through a telescopic assembly, wherein the telescopic assembly can be in a steel wire or steel belt form. The connection mode of the telescopic component and the box taking mechanism main body is shown in figure 2.
Fig. 2 is a schematic view of a steel strip connection structure in the prior art. It can be seen that each steel strip is secured by a clamp which is in turn attached to the main body of the suitcase unit by two adjusting bolts.
However, in the existing connection mode, because the heights of the two bolts are difficult to be adjusted to ensure the level, the stress on two side edges of the steel belt is not ensured to be consistent, the steel belt is easily torn from the side edges, in addition, when the steel belt is wound up on a winding shaft, the bending amplitude of the joint of the steel belt and the clamp is large, and when the steel belt is put down, the bending amplitude is small, so that the steel belt can be repeatedly bent at the joint of the clamp, metal fatigue easily occurs at the position of the steel belt, and the service life of the steel belt is shortened.
SUMMERY OF THE UTILITY MODEL
The adjusting mechanism applied to the box taking equipment and the box taking equipment provided by the embodiment of the specification are used for at least partially solving the problems that the steel belt is uneven in stress and easy to tear and the steel belt is repeatedly bent, so that the service life is shortened.
The embodiment of the specification adopts the following technical scheme:
this specification provides a be applied to and get adjusting mechanism of case equipment, this adjusting mechanism includes at least: the device comprises a fixing component, an adjusting component and a balancing component; wherein:
the fixing component is used for fixing the telescopic piece and is connected with the balance component;
the balance assembly is used for connecting one end of the balance assembly with the fixing assembly, connecting the other end of the balance assembly with the box taking mechanism main body, and rotating in the horizontal direction when the stress at the two ends is unbalanced, so that the stress at the two sides of the telescopic piece connected with the fixing assembly is consistent;
the adjusting component is used for being connected with the balancing component and adjusting the height of the balancing component so as to change the distance between the fixing component and the box taking mechanism main body.
Optionally, the balancing assembly is composed of two groups of connecting rods, and the two groups of connecting rods are arranged in parallel, hinged to the hinge point on the bottom surface of the fixing assembly respectively, and hinged to the hinge point on the top surface of the box taking mechanism main body respectively.
Optionally, the hinge points on the bottom surface of the fixed component are symmetrically arranged on two sides of the extension line of the central line of the telescopic part, and the distance between the hinge points on the bottom surface of the fixed component is not less than half of the width of the telescopic part.
Optionally, each group of connecting rods is formed by hinging three sub-connecting rods; wherein the content of the first and second substances,
each set of connecting rods comprises: the box taking mechanism comprises a first sub-connecting rod hinged with a hinged point of the box taking mechanism main body, a second sub-connecting rod hinged with a hinged point of the fixing component, and a third sub-connecting rod hinged with the first sub-connecting rod and the second sub-connecting rod respectively.
Optionally, when the fixing component and the box taking mechanism main body are not stressed in the same direction, the two groups of connecting rods rotate through the hinge shaft, so that the heights of the two groups of connecting rods in the vertical direction are not consistent, and the fixing component is connected with two sides of the telescopic piece in the same stress.
Optionally, the adjustment assembly comprises at least: the third sub-connecting rod is provided with a screw hole matched with the positive and negative tooth adjusting bolt; wherein:
the front and back teeth adjusting bolt is characterized in that rod parts at two ends of the front and back teeth adjusting bolt are respectively embedded with screw holes of third sub-connecting rods of two groups of connecting rods of the balancing assembly and used for adjusting the distance between the two third sub-connecting rods so as to change the height of the balancing assembly.
Optionally, when the positive and negative tooth adjusting bolt rotates, the third sub-connecting rods connected with the rod parts at the two ends are close to each other, the balancing assembly extends, and when the positive and negative tooth adjusting bolt rotates, the third sub-connecting rods connected with the rod parts at the two ends are far away from each other, the balancing assembly shortens.
Optionally, the adjusting structure further comprises: fixing a nut;
the fixing nut is used for extending out of the positive and negative tooth adjusting bolt, the rod part of the third sub-connecting rod is connected and fixed when the third sub-connecting rod is screwed, the positive and negative tooth adjusting bolt enables the positive and negative tooth adjusting bolt to be incapable of rotating, and the positive and negative tooth adjusting bolt enables the positive and negative tooth adjusting bolt to be rotatable when loosened.
Optionally, the adjustment mechanism further comprises: fixing a nut;
the fixing nut is used for being connected with the rod part of the third sub-connecting rod, the positive and negative tooth adjusting bolt is fixed when being screwed, the positive and negative tooth adjusting bolt is enabled to rotate, and the positive and negative tooth adjusting bolt is enabled to rotate when being loosened.
Optionally, the box taking device is composed of a box taking mechanism and a moving mechanism, and the box taking mechanism is connected with the moving mechanism through at least two groups of adjusting mechanisms and the telescopic piece.
The present specification further provides a box taking device, which is applied to a dense storage type warehouse of a three-dimensional grid structure, wherein the dense storage type warehouse comprises a plurality of vertical storage columns, the box taking device at least comprises a telescopic assembly and a box taking mechanism, and the box taking device controls the telescopic assembly to move the box taking mechanism along the vertical direction of the storage columns so as to take out storage boxes placed in the storage columns; the telescoping assembly includes a telescoping member and an adjustment mechanism as provided above.
The embodiment of the specification adopts at least one technical scheme which can achieve the following beneficial effects:
the adjustment mechanism who gets case equipment is applied to that this specification provides, the angle between fixed subassembly of accessible balance assembly automatic adjustment and the case getting mechanism to and adjust the height of balance assembly through adjusting part, make the adjustment of being convenient for when scalable atress is uneven, reduced the torn probability of scalable piece. And, through the mode of automatic angle adjustment, avoided the repeated buckling of the shrink of scalable piece, improved the life of scalable piece.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a prior art bin retrieval apparatus and a storage rack;
FIG. 2 is a schematic view of a steel strip connection structure in the prior art;
FIG. 3 is a top plan view of a prior art dense storage warehouse of a three-dimensional grid structure;
FIG. 4 is a schematic view of a prior art steel strip being unwound and retracted from a hoist shaft;
fig. 5 is a schematic view of an adjusting mechanism applied to a box taking device according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram of a balancing assembly provided in an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of cargo pick-up based on an adjustment mechanism provided in an embodiment of the present disclosure;
FIG. 8a is a schematic diagram of a height of a compression balancing assembly provided in an embodiment of the present disclosure;
fig. 8b is a schematic diagram of the height of the tension balancing assembly provided in the embodiments of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more apparent, the technical solutions of the present disclosure will be clearly and completely described below with reference to the specific embodiments of the present disclosure and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the present specification without any inventive step are within the scope of the present application.
In the field of warehouse logistics, a dense storage type warehouse with a three-dimensional grid structure as shown in fig. 1 is often used for storing goods. The dense storage type warehouse with the three-dimensional grid structure is composed of a plurality of vertical storage columns, a plurality of storage boxes can be stacked and stored in each storage column along the vertical direction, rectangles filled with stripes in fig. 1 represent the storage boxes, 3 storage boxes are placed in the left storage column, and 2 storage boxes are placed in the right storage column. The top of each storage column is also paved with tracks, as shown by gray filled areas in the figure. When goods need to be extracted, the box taking equipment can travel to the top of the storage column where the target storage box to be extracted is located along the track, wherein the box taking equipment comprises a moving mechanism and a box taking mechanism, and when the target storage box is extracted, the moving mechanism of the box taking equipment travels to the top of the storage column adjacent to the target storage box, so that the box taking mechanism of the box taking equipment can be perpendicular to the storage column where the target storage box is located and extends into the storage column to extract the target storage box.
Fig. 3 is a top view of the dense storage warehouse with the three-dimensional grid structure, the storage columns are distributed along the transverse axes, the storage boxes are vertically placed in the storage columns, and rails with staggered transverse axes are laid on the tops of the storage columns so that the box taking equipment can freely move to the storage columns to take goods.
Wherein, four vertical edges that constitute the storage post still are provided with the track that slides, get the punch-out equipment and include the case mechanism main part of getting of the left and right sides, respectively get the tongs that is provided with the goods in the case mechanism main part for the recess of snatching the target storage box. When the box taking mechanism stretches into the storage column to grab goods, the side edges of the two box taking mechanism main bodies can slide in an embedded mode with the sliding tracks of the storage column and slide down into the storage column, and the two groups of box taking mechanism main bodies are used for grabbing grooves in two sides of the target storage box respectively through the grippers on the two groups of box taking mechanism main bodies to grab the goods.
At present, a moving mechanism main body and a box taking mechanism main body in box taking equipment are connected through at least two groups of steel belts, wherein each steel belt is connected with the box taking mechanism below through two adjusting bolts. As shown in FIG. 2, two groups of steel belts are symmetrically distributed and are respectively connected to the left side and the right side of the box taking mechanism through clamps and adjusting bolts. However, when the two groups of steel belts are unequal in length and unbalanced in stress caused by other reasons, the steel belts are easy to tear.
In addition, when the box taking equipment is used for grabbing goods in the storage column, the steel belt connected between the moving mechanism and the box taking mechanism is inevitably released and retracted on the winding shaft. As shown in fig. 4, fig. 4 is a side view of the steel strip when being released from and retracted from the winding shaft, the left side view showing a state where the steel strip is put down, and the right side view showing a state where the steel strip is retracted. When the steel belt is put down from the hoisting shaft, the included angle formed by the joint of the steel belt and the clamp below is alpha, and when the steel belt is folded, the included angle formed by the joint of the steel belt and the clamp is beta. The steel belt wound on the winding shaft is reduced when the steel belt is put down, and the steel belt wound on the winding shaft is increased when the steel belt is folded, so that the change of an included angle formed by changing alpha to beta when the steel belt is put down is large, the steel belt is easy to repeatedly bend, and the service life is shortened.
Based on the existing problems, the present specification provides an adjusting mechanism applied to a box taking device, and the technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 5 is a schematic diagram of an adjusting mechanism applied to a box taking device provided by the present specification. The adjustment mechanism includes at least a fixing assembly 100, an adjustment assembly 104, and a balancing assembly 102. The fixing component 100 is used for fixing the retractable member, and one end of the fixing component is connected with the retractable member, and the other end of the fixing component is connected with the balance component 102. The balance assembly 102 is connected to the fixing assembly 100 at one end and connected to the box taking mechanism body below at the other end, and the adjusting assembly 104 is used for adjusting the height of the balance assembly 102 and connected to the adjusting assembly 104. In the present specification, the retractable member may be a steel belt, a steel cable or other components having a retractable function, and the specific form and material of the retractable member are not limited in the present specification. No matter which form of telescopic piece, under the condition of repeated bending and unbalanced stress, metal fatigue can be produced, and the service life is reduced. For convenience of description, the telescopic member is described as a steel belt.
In this specification, the bottom surface of the fixing member 100 is provided with two hinge points, the two hinge points are symmetrically distributed on both sides of the extension line of the center line of the steel strip, and the distance between the two hinge points is not less than half of the width of the steel strip.
In this specification, the balance assembly 102 is composed of two sets of connecting rods, each set of connecting rods is identical and is arranged in parallel at the left and right sides, the upper portion of each set of connecting rods is hinged to the hinge point on the bottom surface of the fixing assembly 100, and the lower portion of each set of connecting rods is hinged to the hinge point on the top surface of the box taking mechanism main body.
Further, each set of links in the balancing assembly 102 is composed of three sub-links hinged together, as shown in fig. 6, wherein: each set of the connecting rods includes a first sub-connecting rod 1020 hinged to a hinge point of the box withdrawing mechanism main body, a second sub-connecting rod 1022 hinged to a hinge point of the fixing assembly 100, and a third sub-connecting rod 1024 respectively hinged to the first sub-connecting rod 1020 and the second sub-connecting rod 1022, and the length of the first sub-connecting rod 1020 is the same as that of the second sub-connecting rod 1022.
In this specification, the adjusting component 104 at least includes a positive and negative adjusting bolt, and the third sub-link 1024 is further provided with a screw hole matching with the positive and negative adjusting bolt, and the screw hole is provided with a thread engaged with the positive and negative adjusting bolt. The positive and negative teeth adjusting bolt crosses the two sets of third sub-connecting rods 1024, the rod parts at the two ends are respectively embedded with the screw holes of the two sets of third sub-connecting rods 1024 in the balancing component 102, and the rod parts at the two ends respectively extend out of the screw holes of the two sets of third sub-connecting rods 1024.
The positive and negative teeth adjusting bolt can be used to adjust the distance between the two third sub-links 1024 to change the height of the balance assembly 102. When the front and back teeth adjusting bolt rotates and the third sub-connecting rod 1024 connected to the rod parts at the two ends approaches, the balance assembly 102 extends, the included angle formed by the first sub-connecting rod 1020 and the third sub-connecting rod 1024 becomes larger, and the included angle formed by the second sub-connecting rod 1022 and the third sub-connecting rod 1024 becomes larger. When the front and back teeth adjusting bolt rotates to move the third sub-link 1024 connected to the two end rods away, the balance assembly 102 is shortened, the included angle formed by the first sub-link 1020 and the third sub-link 1024 becomes smaller, and the included angle formed by the second sub-link 1022 and the third sub-link 1024 becomes smaller. The length of the positive and negative teeth adjusting bolt may be set to be greater than the sum of the lengths of the two first sub-links 1020 and the distance between the two hinge points disposed on the bottom surface of the fixing assembly 100.
Further, the adjusting assembly 104 may further include a fixing nut, the fixing nut is engaged with the threads on the positive and negative adjusting bolt, the fixing nut may be connected to the rod portion of the positive and negative adjusting bolt extending out of the third sub-connecting rod 1024, and when the fixing nut is screwed, the positive and negative adjusting bolt may be fixed, so that the positive and negative adjusting bolt cannot rotate to cause the third sub-connecting rod 1024 connected to the rod portions at two ends to be away from each other. When the fixing nut is loosened, the adjusting bolt with the positive and negative teeth can rotate freely. Of course, two fixing nuts may be provided and respectively connected to two ends of the rod portion of the front and back tooth adjusting bolt extending out of the third sub-connecting rod 1024.
Or in another embodiment of the present disclosure, the fixing nut may also be connected to the rod portion of the positive and negative teeth adjusting bolt that does not extend out of the third sub-link 1024, so that the positive and negative teeth adjusting bolt may be fixed when the fixing nut is screwed, so that the positive and negative teeth adjusting bolt cannot rotate to cause the third sub-link 1024 connected to the rod portions at two ends to approach. When the fixing nut is loosened, the adjusting bolt with the positive and negative teeth can rotate freely. Of course, two fixing nuts may be provided, and are respectively connected to the two ends of the screw hole, where the front and back teeth adjusting bolt does not extend out of the rod portion of the third sub-connecting rod 1024.
Generally, the box taking device is often used for taking goods from a dense storage type warehouse, wherein the box taking device consists of a box taking mechanism and a moving mechanism, and the moving mechanism is connected with the moving mechanism through at least two groups of adjusting mechanisms and steel belts, as shown in fig. 7.
When the cargo is picked up by the box taking device, if the lower box taking mechanism main body is unbalanced in the horizontal direction due to the inclination of the cargo or the like, a force in the inclined direction is generated, and the sub-links in the balance assembly 102 are pulled to rotate in the horizontal direction. Wherein the horizontal direction refers to a direction parallel to the steel strip. At this time, the two sets of steel belts and the fixing component 100 are still kept vertical, and the balance component 102 is kept perpendicular to the inclined force direction.
If the lengths of the steel belts respectively connected with the two groups of adjusting mechanisms are different, the height of the balancing component 102 can be adjusted by rotating the positive and negative tooth adjusting bolts, so that the height balance of the two sides is achieved. The length of the steel strip can be adjusted on the longer side, the positive and negative tooth adjusting bolt is rotated, the third sub-connecting rod 1024 connected with the rod parts at the two ends is far away, and the balancing component 102 is shortened to achieve balance on the two sides. As shown in FIG. 8a, the exemplary balancing assembly adjustment shown in FIG. 8a, not shown, achieves bilateral balance by shortening the height of the balancing assembly 102.
Of course, the adjustment can be performed for the side with the shorter length of the steel belt, and the positive and negative teeth adjusting bolt is rotated to make the third sub-connecting rod 1024 connected with the rod parts at the two ends approach, so that the balancing component 102 extends to achieve the balance at the two sides. As shown in FIG. 8b, the exemplary display balancing assembly of FIG. 8b is adjusted, and the fixation assembly is not shown, and two-sided balancing is achieved by lengthening the height of the balancing assembly 102.
In this specification, when the steel strip is wound up on the winding shaft by lifting the box taking mechanism, the balance component 102 is pressed by the main body of the lower box taking mechanism and also deflects in the horizontal direction, so that the change of the included angle between the steel strip and the fixed component 100 is small, thereby reducing the repeated bending of the steel strip.
Based on the adjusting mechanism applied to the box taking equipment shown in fig. 5, the angle between the fixing component and the box taking mechanism can be automatically adjusted through the balance component, and the height of the balance component is adjusted through the adjusting component, so that the adjusting mechanism is convenient to adjust when the stress of the steel strip is unbalanced, and the probability of tearing of the steel strip is reduced. In addition, the angle is automatically adjusted, repeated bending of the steel belt is avoided, and the service life of the steel belt is prolonged.
Based on the adjusting mechanism applied to the box taking equipment, the specification further provides the box taking equipment which can be applied to a dense storage type warehouse with a three-dimensional grid structure as shown in fig. 3 for goods extraction. The dense storage type warehouse with the three-dimensional grid structure is composed of a plurality of vertical storage columns, and a plurality of storage boxes can be stacked and stored in each storage column along the vertical direction. The box taking equipment comprises a moving mechanism, a telescopic assembly and a box taking mechanism, wherein the moving mechanism is connected with the box taking mechanism through the telescopic assembly.
When the box taking device is used for extracting a target storage box, the box taking device can firstly travel to the top of the adjacent storage column of the target storage box through the transfer mechanism, and then the box taking mechanism moves along the vertical direction of the storage column by controlling the telescopic length of the telescopic assembly in the box taking device so as to take out the target storage box placed in the storage column. Wherein the telescoping assembly comprises a telescoping member (e.g., a steel band) and the adjustment mechanism provided above.
It should also be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely exemplary of the present specification and is not to be construed as limiting the present specification. Various modifications and alterations to this description will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present specification should be included in the scope of the claims of the present specification.
Claims (11)
1. An adjustment mechanism for being applied to get case equipment, its characterized in that, adjustment mechanism includes at least: the device comprises a fixing component, an adjusting component and a balancing component; wherein:
the fixing component is used for fixing the telescopic piece and is connected with the balance component;
the balance assembly is used for connecting one end of the balance assembly with the fixing assembly, connecting the other end of the balance assembly with the box taking mechanism main body, and rotating in the horizontal direction when the stress at the two ends is unbalanced, so that the stress at the two sides of the telescopic piece connected with the fixing assembly is consistent;
the adjusting component is used for being connected with the balancing component and adjusting the height of the balancing component so as to change the distance between the fixing component and the box taking mechanism main body.
2. An adjustment mechanism according to claim 1, characterized in that said balancing member comprises two sets of link rods, said two sets of link rods being juxtaposed and hinged to respective hinge points on the bottom surface of said fixed member and to respective hinge points on the top surface of the box-withdrawing mechanism body.
3. The adjustment mechanism of claim 2, wherein the hinge points of the bottom surface of the fixed member are symmetrically disposed on both sides of the extension line of the center line of the extensible member, and the distance between the hinge points of the bottom surface of the fixed member is not less than half of the width of the extensible member.
4. The adjustment mechanism of claim 2, wherein each set of links consists of three sub-links articulated; wherein the content of the first and second substances,
each set of connecting rods comprises: the box taking mechanism comprises a first sub-connecting rod hinged with a hinged point of the box taking mechanism main body, a second sub-connecting rod hinged with a hinged point of the fixing component, and a third sub-connecting rod hinged with the first sub-connecting rod and the second sub-connecting rod respectively.
5. The adjusting mechanism according to claim 4, wherein when the fixing component and the box taking mechanism body are not stressed in the same direction, the two groups of connecting rods rotate through the hinge shafts, so that the two groups of connecting rods are not vertically uniform in height, and the fixing component is connected with the two sides of the telescopic member and stressed in the same direction.
6. The adjustment mechanism of claim 4, wherein the adjustment assembly comprises at least: the third sub-connecting rod is provided with a screw hole matched with the positive and negative tooth adjusting bolt; wherein:
the front and back teeth adjusting bolt is characterized in that rod parts at two ends of the front and back teeth adjusting bolt are respectively embedded with screw holes of third sub-connecting rods of two groups of connecting rods of the balancing assembly and used for adjusting the distance between the two third sub-connecting rods so as to change the height of the balancing assembly.
7. The adjustment mechanism of claim 6, wherein when the positive and negative adjusting bolt is rotated and the third sub-link connected to the two end rods is moved closer together, the balance member is extended, and when the positive and negative adjusting bolt is rotated and the third sub-link connected to the two end rods is moved farther apart, the balance member is shortened.
8. The adjustment mechanism of claim 6, wherein the adjustment assembly further comprises: fixing a nut;
the fixing nut is used for extending out of the positive and negative tooth adjusting bolt, the rod part of the third sub-connecting rod is connected and fixed when the third sub-connecting rod is screwed, the positive and negative tooth adjusting bolt enables the positive and negative tooth adjusting bolt to be incapable of rotating, and the positive and negative tooth adjusting bolt enables the positive and negative tooth adjusting bolt to be rotatable when loosened.
9. The adjustment mechanism of claim 6, wherein the adjustment assembly further comprises: fixing a nut;
the fixing nut is used for being connected with the rod part of the third sub-connecting rod, the positive and negative tooth adjusting bolt is fixed when being screwed, the positive and negative tooth adjusting bolt is enabled to rotate, and the positive and negative tooth adjusting bolt is enabled to rotate when being loosened.
10. The adjustment mechanism of claim 1 wherein said case retrieving device comprises a case retrieving mechanism and a moving mechanism, said case retrieving mechanism being connected to said moving mechanism by at least two sets of said adjustment mechanisms and said retractable member.
11. The box taking equipment is applied to a dense storage type warehouse of a three-dimensional grid structure, the dense storage type warehouse comprises a plurality of vertical storage columns, the box taking equipment at least comprises a telescopic assembly and a box taking mechanism, and the box taking equipment controls the telescopic assembly to enable the box taking mechanism to move along the vertical direction of the storage columns so as to take out storage boxes placed in the storage columns; the telescopic assembly comprising a telescopic member and an adjustment mechanism according to any one of claims 1-10.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121163270.6U CN215363141U (en) | 2021-05-27 | 2021-05-27 | Be applied to adjustment mechanism who gets case equipment and get case equipment |
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| CN202121163270.6U CN215363141U (en) | 2021-05-27 | 2021-05-27 | Be applied to adjustment mechanism who gets case equipment and get case equipment |
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| CN215363141U true CN215363141U (en) | 2021-12-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037201A1 (en) * | 2022-08-19 | 2024-02-22 | 深圳市米塔机器人有限公司 | Warehousing robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037201A1 (en) * | 2022-08-19 | 2024-02-22 | 深圳市米塔机器人有限公司 | Warehousing robot |
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