CN217397484U - Stacker ground rail fixed knot constructs - Google Patents
Stacker ground rail fixed knot constructs Download PDFInfo
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- CN217397484U CN217397484U CN202220227768.2U CN202220227768U CN217397484U CN 217397484 U CN217397484 U CN 217397484U CN 202220227768 U CN202220227768 U CN 202220227768U CN 217397484 U CN217397484 U CN 217397484U
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- ground rail
- bolt
- stacker
- connecting column
- spring
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Abstract
The utility model discloses a stacker ground rail fixed knot constructs, including the ground rail backing plate, the base has been installed to the upper end of ground rail backing plate, the ground rail has been placed on the base, it compresses tightly the piece to place two that compress tightly ground rail upper end on the ground rail backing plate, it is equipped with the crab-bolt to compress tightly to run through jointly on piece and the ground rail backing plate, threaded connection has and compresses tightly the nut that the piece offseted on the crab-bolt, install the spliced pole on the crab-bolt, be equipped with a plurality of jacks on the spliced pole, just the cover is equipped with rather than the lantern ring that offsets on the spliced pole, the first spring of bottom fixedly connected with of the lantern ring, the bottom fixedly connected with of first spring prevents the rotating bell, prevent that the rotating bell covers the outside setting at the nut. The utility model discloses the effectual nut of placing rotates to can be stable carry on spacingly to the ground rail, guarantee the stability of stacker work, simultaneously, simple to operate and swift, stability after the installation is sufficient.
Description
Technical Field
The utility model relates to a storage equipment technical field especially relates to a stacker ground rail fixed knot constructs.
Background
The stacker is a storage device, which is a special crane for grabbing, carrying and stacking by using a fork or a string rod or storing and taking unit goods from a high-rise goods shelf. As the main load bearing part of the stacker, the tightness of the ground rail is of great importance. The existing ground rail fixing mode is mainly characterized in that rigid pressing blocks are adopted for compressing, along with long-term operation of the stacker, the ground rail can generate repeated periodic vibration in the operation process of the stacker, and bolts for fixing the rigid pressing blocks after repeated vibration are easy to loosen, so that the ground rail is not firm to fix, and safety accidents can be caused when the stacker operates.
Therefore, we have designed a stacker ground rail fixing structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stacker ground rail fixing structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stacker ground rail fixing structure comprises a ground rail base plate, wherein a base is installed at the upper end of the ground rail base plate, a ground rail is placed on the base, two pressing pieces for pressing the upper end of the ground rail are placed on the ground rail base plate, an anchor bolt is jointly penetrated through the pressing pieces and the ground rail base plate, a nut which is abutted against the pressing pieces is in threaded connection with the anchor bolt, a connecting column is installed on the anchor bolt, a plurality of jacks are arranged on the connecting column, a sleeve ring which is abutted against the connecting column is sleeved on the connecting column, a first spring is fixedly connected with the bottom of the sleeve ring, an anti-rotating cover is fixedly connected with the bottom of the first spring and arranged outside the nut, two limiting mechanisms are installed on the sleeve ring, each limiting mechanism comprises a bolt which penetrates through the sleeve ring and is in sliding connection with the sleeve ring, the bolt is inserted into one of the jacks, and a second spring is fixedly connected between the bolt and the sleeve ring, the second spring sleeve is arranged outside the bolt.
Preferably, a plurality of the jack is annular in the outer wall of spliced pole and sets up, and is a plurality of the jack is evenly distributed.
Preferably, the connecting column is cylindrical, and the connecting column and the anchor bolt are coaxially arranged.
Preferably, the outer diameter of the upper end of the lantern ring is different from the outer diameter of the lower end of the lantern ring, and the outer diameter of the upper end of the lantern ring is smaller than the outer diameter of the lower end of the lantern ring.
Preferably, the first spring sleeve is arranged outside the connecting column and the anchor bolt and does not abut against the connecting column and the anchor bolt.
Preferably, the anti-rotation cover is sleeved outside the anchor bolt, and the inner wall of the anti-rotation cover is arranged in a hexagonal frame shape.
The utility model discloses beneficial effect does:
the utility model discloses the effectual nut of placing rotates to can be stable carry on spacingly to ground rail, guarantee the stability of stacker work, simultaneously, simple to operate and swift, stability after the installation is sufficient.
Drawings
Fig. 1 is a schematic structural view of a stacker ground rail fixing structure provided by the present invention;
fig. 2 is a schematic structural view of a middle portion of a stacker ground rail fixing structure provided by the present invention.
In the figure: the anti-rotation device comprises a ground rail base plate 1, a base plate 2, a ground rail 3, a pressing piece 4, an anchor bolt 5, a nut 6, an anti-rotation cover 7, a first spring 8, a lantern ring 9, a connecting column 10, a jack 11, a plug 12 and a second spring 13.
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.
Referring to fig. 1-2, a stacker ground rail fixing structure comprises a ground rail base plate 1, wherein a base 2 is installed at the upper end of the ground rail base plate 1, a ground rail 3 is placed on the base 2, two pressing pieces 4 for pressing the upper end of the ground rail 3 are placed on the ground rail base plate 1, anchor bolts 5 are jointly penetrated through the pressing pieces 4 and the ground rail base plate 1, nuts 6 abutting against the pressing pieces 4 are connected to the anchor bolts 5 through threads, connecting columns 10 are installed on the anchor bolts 5, the connecting columns 10 are cylindrical, and the connecting columns 10 and the anchor bolts 5 are coaxially arranged; be equipped with a plurality of jacks 11 on the spliced pole 10, a plurality of jacks 11 are the annular setting at the outer wall of spliced pole 10, and a plurality of jacks 11 are evenly distributed.
A lantern ring 9 abutted against the connecting column 10 is sleeved on the connecting column, the outer diameter of the upper end of the lantern ring 9 is different from that of the lower end of the lantern ring 9, and the outer diameter of the upper end of the lantern ring 9 is smaller than that of the lower end of the lantern ring, as shown in fig. 2; the bottom fixedly connected with first spring 8 of lantern ring 9, first spring 8 cover sets up and does not offset in the outside of spliced pole 10 and crab-bolt 5.
The bottom of the first spring 8 is fixedly connected with an anti-rotation cover 7, the anti-rotation cover 7 is sleeved outside the anchor bolt 5, and the inner wall of the anti-rotation cover 7 is in a hexagonal frame shape and can be sleeved outside the nut 6 and matched with the nut; prevent changeing the outside setting of cover 7 cover at nut 6, install two stop gear on the lantern ring 9, stop gear is including running through lantern ring 9 and rather than sliding connection's bolt 12, and bolt 12 inserts in one of them jack 11, and fixedly connected with second spring 13 between bolt 12 and the lantern ring 9, and second spring 13 covers the outside setting at bolt 12.
The utility model discloses during the use, crab-bolt 5 runs through compressing tightly 4 and ground rail backing plate 1, then screw up nut 6 until tightly offset with compressing tightly 4, then the staff is carried on the back and stimulates two bolts 12, and will prevent that rotating cover 7, first spring 8 and lantern ring 9 cover are on crab-bolt 5 and spliced pole 10, will prevent that rotating cover 7 buckles in the outside of nut 6, loosen bolt 12, under the effect of second spring 13, bolt 12 offsets with the outer wall of spliced pole 10, then press down lantern ring 9, when bolt 12 is opposite to jack 11, under the effect of second spring 13, bolt 12 inserts in jack 11, thereby realize the installation, easy operation is swift; because lantern ring 9 can't rotate under the spacing of bolt 12, consequently first spring 8 with prevent changeing the unable rotation of cover 7, realize the spacing to nut 6, make it can't rotate, first spring 8 produces decurrent pressure simultaneously, and then guarantees once more that nut 6 is difficult for receiving vibrations to influence.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A stacker ground rail fixing structure comprises a ground rail base plate (1) and is characterized in that a base (2) is installed at the upper end of the ground rail base plate (1), a ground rail (3) is placed on the base (2), two pressing pieces (4) for pressing the upper end of the ground rail (3) are placed on the ground rail base plate (1), an anchor bolt (5) penetrates through the pressing pieces (4) and the ground rail base plate (1) together, a nut (6) which is abutted against the pressing pieces (4) is in threaded connection with the anchor bolt (5), a connecting column (10) is installed on the anchor bolt (5), a plurality of jacks (11) are arranged on the connecting column (10), a sleeve ring (9) which is abutted against the connecting column is sleeved on the connecting column (10), a first spring (8) is fixedly connected to the bottom of the sleeve ring (9), and a rotation preventing cover (7) is fixedly connected to the bottom of the first spring (8), prevent changeing cover (7) cover and set up in the outside of nut (6), install two stop gear on the lantern ring (9), stop gear is including running through lantern ring (9) and rather than sliding connection's bolt (12), bolt (12) insert in one of them jack (11), just fixedly connected with second spring (13) between bolt (12) and the lantern ring (9), second spring (13) cover sets up in the outside of bolt (12).
2. The stacker ground rail fixing structure according to claim 1, wherein a plurality of the insertion holes (11) are annularly arranged on the outer wall of the connecting column (10), and the insertion holes (11) are uniformly distributed.
3. The stacker ground rail fixing structure of claim 1, wherein the connecting column (10) is cylindrical, and the connecting column (10) and the anchor bolt (5) are coaxially arranged.
4. The stacker ground rail fixing structure of claim 1, wherein an outer diameter of an upper end of the collar (9) is different from an outer diameter of a lower end, and the outer diameter of the upper end of the collar (9) is smaller than the outer diameter of the lower end.
5. The stacker ground rail fixing structure of claim 1, wherein the first spring (8) is sleeved outside the connecting column (10) and the anchor bolt (5) and is not abutted.
6. The stacker ground rail fixing structure of claim 1, wherein the anti-rotation cover (7) is sleeved outside the anchor bolt (5), and the inner wall of the anti-rotation cover (7) is arranged in a hexagonal frame shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220227768.2U CN217397484U (en) | 2022-01-27 | 2022-01-27 | Stacker ground rail fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220227768.2U CN217397484U (en) | 2022-01-27 | 2022-01-27 | Stacker ground rail fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217397484U true CN217397484U (en) | 2022-09-09 |
Family
ID=83136662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220227768.2U Active CN217397484U (en) | 2022-01-27 | 2022-01-27 | Stacker ground rail fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217397484U (en) |
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2022
- 2022-01-27 CN CN202220227768.2U patent/CN217397484U/en active Active
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