CN209058366U - Compact shelving bottom frame bearing beam - Google Patents
Compact shelving bottom frame bearing beam Download PDFInfo
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- CN209058366U CN209058366U CN201821489371.0U CN201821489371U CN209058366U CN 209058366 U CN209058366 U CN 209058366U CN 201821489371 U CN201821489371 U CN 201821489371U CN 209058366 U CN209058366 U CN 209058366U
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- compact shelving
- framework
- shelves item
- bearing beam
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Abstract
The utility model discloses a kind of compact shelving bottom frame bearing beams.Including the open opening frame shelves item in its corresponding side, the open frame shelves item includes open framework, and it is respectively arranged at the wing plate of the opening port opposite sides side wall of the opening framework, the outside wall surface of the opposite side of the opening port of the open framework is equipped with two positioning grooves, and two positioning groove is respectively equipped with mounting hole.The compact shelving bottom frame bearing beam structure is simple, reasonable, improves the installation accuracy of associated bearings device, and mounting structure is stable, reliable.
Description
Technical field
The utility model relates to a kind of compact shelvings.More particularly to a kind of compact shelving bottom frame bearing beam.
Background technique
Bookshelf compact shelving bottom frame either the chain kind of drive or gear transmission mode, require to pass through phase
The bearing arrangement realization answered is fixedly connected with chassis, its bearing arrangement of the transmission mechanism of existing bookshelf compact shelving, all the time
It is the crossbeam and/or stringer for being directly mounted at the crossbeam of chassis or being specially arranged, this set structure and corresponding installation connection
Mode, maximum defect are exactly that installation error is big, and mutually stinging for transmission parts occur in generation and axially and/or radially deviation
Extremely, phenomena such as stuck, influences transmission efficiency and transmission effect, influences the normal operation of compact shelving.
Utility model content
The purpose of this utility model is in view of the deficiency of the prior art, to provide a kind of compact shelving bottom frame bearing
Beam.The compact shelving bottom frame bearing beam structure is simple, rationally, improves the installation accuracy of associated bearings device, mounting structure is stable,
Reliably.
Compact shelving bottom frame bearing beam technical solution includes the open opening frame shelves item in its corresponding side, the open frame
Shelves item includes open framework, and is respectively arranged at the wing plate of the opening port opposite sides side wall of the opening framework, the opening
The outside wall surface of the opposite side of the opening port of framework is equipped with two positioning grooves, and two positioning groove is respectively equipped with mounting hole.
The opposite end of the open frame shelves item is respectively set in convex end
The convex end of open frame shelves item is by opening the opposite sides end face by opening port side of frame shelves item
The concave station face of recess is formed.
The opening framework of the open frame shelves item and the wing plate of its opposite sides are made of punch forming work plate bending.
The positioning groove of the open frame shelves item is constituted by opening the corresponding side wall surface indent compacting of framework, by open frame
The wall surface of body indent wall surface composition positioning groove.
The inner wall of the side equipped with positioning groove of the open frame shelves item is equipped with one layer of reinforcement liner plate, the positioning
The bottom wall of groove is made of the reinforcement liner plate.
The compact shelving bearing beam of the utility model carries out location and installation, erector to associated bearings device by limiting device
Skill is simple, conveniently, and installation speed is fast, and the transmission cooperation precision of transmission mechanism is high, it is opposite improve the operational reliabilitys such as compact shelving and
Stability.
Detailed description of the invention
Fig. 1 is one example structure schematic diagram of the utility model compact shelving bottom frame bearing beam；Fig. 2 is flat for the utility model power
One example structure schematic diagram of weighing apparatus formula high efficiency punching mould；Fig. 3 is the present invention looks up structural representation of the upper die body of the utility model；Figure
4 be the lower mold body structural schematic diagram of the utility model.
Specific embodiment
It is practical new to this by following embodiment combination attached drawing in order to further appreciate that the technical solution of the utility model
Type is described further.
As shown in Figs 1-4, this example compact shelving bottom frame bearing beam includes its cross-sectional shape opening in the open frame shape of a rectangle
Put frame shelves item 1.The open frame shelves item 1 of its rectangle includes the opening framework that one side (downside) setting is in open opening port
1a, and be connected to open framework 1a two lateral walls by opening port end face, the wing plate 1b that protrudes outward respectively, open
It puts framework 1a and wing plate 1b and the punching machine-shaping work plate in convex end 5 is respectively set through multiple right-angle folding by opposite end
Bending at.Its convex end 5 by open frame shelves item opening framework 1a by opening port side opposite sides end face and
The L shape concave station face 5b of the end face of opposite sides wing plate 1b and the opening frame shape boss by positioning groove side positioned at open framework
Face 5a is formed.
Bearing beam is connected by its both ends convex end and the limit of compact shelving bottom frame or its crossbeam.
The outside wall surface of the opposite side (upside) of the opening port of open framework is equipped with two positioning grooves 2, and positioning groove 2 is by pressing
Machine protrudes its corresponding site wooden partition toward inside open framework respective wall face pressure system and constitutes, and opens the inside (downward) of framework
The wooden partition of protrusion constitutes the bottom wall of positioning groove.The opposite end of the bottom wall of positioning groove 2 offers kidney-shaped mounting hole 3 respectively,
The bearing arrangement of the corresponding transmission mechanism of compact shelving is set on positioning groove by the kidney-shaped mounting hole.
In another embodiment of compact shelving bottom frame bearing beam, the inner wall of the side of the setting positioning groove 2 of framework is opened
Equipped with one layer of reinforcement liner plate, the bottom wall of positioning groove is made of the reinforcement liner plate 4.Remaining structure of this example etc. can be with above-described embodiment
It is similar.
This force balance type high efficiency punching mould includes upper die body 1 and lower mold body 2, is set between the upper die body and lower mold body
Shaping mould, the shaping mould include correspond to each other be respectively arranged at it is on the upper die body and the opposite wall surface of lower mold body, to
The stamping head 3 of lower protrusion and corresponding die cavity hole 4.The shape in the stamping head of shaping mould and corresponding die cavity hole (is needed with workpiece
The workpiece of processing and fabricating molding) respective ends machine-shaping end corresponding opposite each other (or symmetrical) merge after corresponding shape
Shape is corresponding.
In this example, the stamping head of shaping mould and the shape in die cavity hole are in approximate dumb-bell shape in the plane.Processing and fabricating
When workpiece both ends machine-shaping end be respectively corresponding convex end.The die cavity hole 4 of approximate dumbbell shape by an elongated aperture slots,
And be connected to the elongated aperture slots opposite end and symmetrical two rectangular shaped slots for being wider than elongated aperture slots are constituted, elongated aperture slots with
Two side angle chamferings of rectangular shaped slot engaging portion are arc-shaped.The both ends of two rectangular shaped slots in die cavity hole 4 are long for corresponding stamping head 3
Both ends rectangle convex body both ends.
The shaped ends of workpiece can be to need manufactured end surface shape, tip shapes or end shape, the two of workpiece
Hold shape can or asymmetrically shape, stamping head and die cavity hole be the respective shapes at the both ends of workpiece it is corresponding merge after
Respective shapes.
The stamping head 3 of approximate dumbbell shape is by a long and narrow convex body, and is connected to the long and narrow convex body opposite end and symmetrical
The two rectangle convex bodys that formula is wider than long and narrow convex body are constituted, and long and narrow convex body is in corresponding arc with two side angle chamferings of rectangle convex body engaging portion
Shape.
Stamping head 3 and workpiece 10 or make workpiece raw sheet material 9 of same size or its both ends rectangle convex body it is slightly longer for
The width of the raw material plate of workpiece or production workpiece.
The four corners position of upper die body lower wall surface is respectively equipped with guide post 5, and the upper wall surface four corners position of lower mold body is led with described
Pilot hole 6 is correspondingly provided with to column；At the left and right ends of the die cavity hole opposite sides of the upper wall surface of lower mold body, by lower mold body
Corresponding threaded hole is respectively equipped with two limited posts 7, and upper die body lower wall surface is equipped with limit accommodating hole corresponding with limited post 7 respectively
8。
In another embodiment of force balance type high efficiency punching mould, the both ends of two rectangular shaped slots in die cavity hole 4 are long for phase
The length at the both ends of the both ends rectangle convex body for the stamping head 3 answered is adapted to the different in width of raw material plate.In this way, when production workpiece
Raw material plate change width when, lower mold body that no replacement is required.Remaining dependency structure of this example etc. can be with any of the above-described embodiment class
Together.
The processing method of compact shelving bearing beam:
The setting of the shape in shaping mould or its stamping head and corresponding die cavity hole is needed to process in the opposite end with workpiece
It is opposite that molding end (this example is convex end) corresponds to the respective shapes after (or symmetrical opposite each other) merges opposite each other
It answers or identical, constitutes a force balance type high efficiency punching mould, the raw material plate for making workpiece is placed in the die cavity hole two of lower mold body
Side passes through its stamping head and die cavity hole between the left and right sides limited post of two close end, using force balance type high efficiency punching mould
It cooperates, successively carry out punching processing to the raw material plate of production workpiece, each punching processing is in a manner of punching press cutting punching
Two in the raw material plate of the mold opposite sides are cut off corresponding the one of ends while corresponding two workpiece of punching machine-shaping
End (being convex end in this example) is held, with sending constantly into the every operation of force balance type high efficiency punching mould for raw material plate
Work is primary, that is, completing whole molding makings of a workpiece.
Claims (6)
1. a kind of compact shelving bottom frame bearing beam, including the open opening frame shelves item in its corresponding side, the open frame shelves item
Including open framework, and it is respectively arranged at the wing plate of the opening port opposite sides side wall of the opening framework, the open framework
The outside wall surface of opposite side of opening port be equipped with two positioning grooves, two positioning groove is respectively equipped with mounting hole.
2. compact shelving bottom frame bearing beam according to claim 1, it is characterized in that the opposite end of the open frame shelves item point
It She Zhi not be in convex end.
3. compact shelving bottom frame bearing beam according to claim 2, it is characterized in that the convex end of open frame shelves item by
The concave station face of the opposite sides sunken end face by opening port side of open frame shelves item is formed.
4. compact shelving bottom frame bearing beam according to claim 1, it is characterized in that the opening framework of the open frame shelves item and
The wing plate of its opposite sides is made of punch forming work plate bending.
5. compact shelving bottom frame bearing beam according to claim 1, it is characterized in that the positioning groove of the open frame shelves item by
It opens the corresponding side wall surface indent compacting of framework to constitute, the wall surface of positioning groove is made of open framework indent wall surface.
6. compact shelving bottom frame bearing beam according to claim 1, it is characterized in that the open frame shelves item is recessed equipped with positioning
The inner wall of the side of slot is equipped with one layer of reinforcement liner plate, and the bottom wall of the positioning groove is made of the reinforcement liner plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489371.0U CN209058366U (en) | 2018-09-12 | 2018-09-12 | Compact shelving bottom frame bearing beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489371.0U CN209058366U (en) | 2018-09-12 | 2018-09-12 | Compact shelving bottom frame bearing beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209058366U true CN209058366U (en) | 2019-07-05 |
Family
ID=67092319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821489371.0U Active CN209058366U (en) | 2018-09-12 | 2018-09-12 | Compact shelving bottom frame bearing beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209058366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835941A (en) * | 2018-09-12 | 2018-11-20 | 江西卓尔金属设备集团有限公司 | Compact shelving bottom frame bearing beam and preparation method thereof |
| CN113180380A (en) * | 2021-04-25 | 2021-07-30 | 江西卓尔金属设备集团有限公司 | Sloping plate ground type rail of cabinet type compact shelf |
-
2018
- 2018-09-12 CN CN201821489371.0U patent/CN209058366U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835941A (en) * | 2018-09-12 | 2018-11-20 | 江西卓尔金属设备集团有限公司 | Compact shelving bottom frame bearing beam and preparation method thereof |
| CN108835941B (en) * | 2018-09-12 | 2024-03-15 | 江西卓尔金属设备集团有限公司 | Bearing beam of compact shelf bottom frame and manufacturing method thereof |
| CN113180380A (en) * | 2021-04-25 | 2021-07-30 | 江西卓尔金属设备集团有限公司 | Sloping plate ground type rail of cabinet type compact shelf |
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