CN202321698U - Loading platform pillar sheath with protection function - Google Patents
Loading platform pillar sheath with protection function Download PDFInfo
- Publication number
- CN202321698U CN202321698U CN2011204805533U CN201120480553U CN202321698U CN 202321698 U CN202321698 U CN 202321698U CN 2011204805533 U CN2011204805533 U CN 2011204805533U CN 201120480553 U CN201120480553 U CN 201120480553U CN 202321698 U CN202321698 U CN 202321698U
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- China
- Prior art keywords
- bonding pad
- loading platform
- screw
- sheath
- protection boss
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- Expired - Lifetime
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Abstract
The utility model discloses a loading platform pillar sheath with a protection function. The sheath comprises a guard board and a connecting arm, wherein the connecting ends of the guard board and the connecting arm are respectively provided with a corresponding connecting area; the connecting areas are mutually connected through set screws; the connecting areas of the two mutually connected connecting areas, which are located at the outer side, are provided with screw protection bosses at both sides of each set screw; and the height of each screw protection boss is not less than the exposure height of each set screw on the connection area at the outer side. According to the loading platform pillar sheath with the protection function, the screws can be prevented from being exposed, and thereby, the phenomenon that the deformation or damage of the screws caused by collision is avoided.
Description
Technical field
The utility model relates to a kind of assisted fork car cargo-carrying loading platform that is used for, and is specifically related to the protecting sleeve on the loading platform central post.
Background technology
Fork truck be meant to the member pallet cargo load and unload, the various wheeled carrying vehicle of stacking and short-distance transportation, weight transport operation.The ISO/TC110 of International Standardization Organization is called industrial vehicle.Belong to material handling machinery.Be widely used in harbour, station, airport, goods yard, factory floor, warehouse, circulation center and DISTRIBUTION CENTRE etc.; And can get into loading and unloading, the transport operation that carries out pallet cargo in cabin, compartment and the freight container, be the high-efficiency appliance of mechanized handling, stacking and short-distance transportation.
When fork truck transports goods through its preposition pallet fork, need pallet fork be shoveled into the bottom to goods, goods held up carry again.The general direct placement of goods can damage goods into to the bottom of goods the time if directly pallet fork is shoveled on the ground.Transport goods for the ease of pallet fork thus, generally need goods is placed on the loading platform, be inserted in the loading platform, and hold up loading platform realization portage by pallet fork.
Referring to Fig. 1, loading platform 1 generally is made up of the column 12 of two loading faces 11 and two two loading faces up and down.Support through column 12 between such two loading faces 11, thereby between two loading faces, form two pallet fork patchholes 13, be convenient to so very much the insertion of pallet fork, avoid the direct contact of pallet fork and goods, use very.But there is easy impaired problem in this loading platform in the use of reality; Column part particularly; Because fork truck can't be inserted into pallet fork in the loading platform 1 in driving procedure accurately; The column 12 of loading platform 1 is run in frequent meeting, because the weight of pallet fork itself and have certain speed will cause bigger damage by column 12.
For this reason, people's column is provided with sheath 14 (as shown in Figure 2), and this sheath 14 is wrapped on the column, and it is formed protection.In order to possess certain anti-impact force, sheath 14 is processed like steel plate generally by metallic support, but reduces the extensibility of sheath greatly like this.
For the ease of being wrapped on the column, sheath 14 integral body are connected to form by backplate 141 and connecting arm 142, and on the side that backplate 141 is wrapped on the column with pallet fork contacts, connecting arm 142 is used to connect backplate 141, is fixed on the column.Generally be both coupling end to be carried out overlapping when captiveing joint between existing connecting arm 142 and the backplate 141, and utilize fix screw and nut that both laps are joined.Though this connection structure is simple; But this structure can cause on the protruding surface that is exposed at connecting arm 142 and backplate 141 overlapping connecting parts, the end of fix screw; Particularly be positioned at the link ends in the outside, make its as easy as rolling off a log being collided like this and be out of shape or damage, make being connected between connecting arm 142 and the backplate 141 become to become flexible or come off; Thereby need constantly to change fix screw, very loaded down with trivial details.
The utility model content
The problem that the utility model is collided distortion easily or damages to the fix screw that is used for fixing connecting arm and backplate on the existing loading platform column sheath; And a kind of loading platform column sheath with defencive function is provided; This sheath avoids that screw is protruding to expose outside, and avoids it to be collided and is out of shape or damages.
In order to achieve the above object, the utility model adopts following technical scheme:
Loading platform column sheath with defencive function; Said sheath comprises backplate and connecting arm; Between first coupling end of inboard, be fixedly connected on said backplate and the connecting arm; Second coupling end that is positioned at the outside on said backplate and the connecting arm has corresponding bonding pad, joins through fix screw between the said bonding pad, it is characterized in that; Be provided with screw protection boss in the fix screw both sides on the bonding pad outside being positioned in interconnective two bonding pads, the height of said screw protection boss is not less than the protruding height that is exposed on the bonding pad, the outside of fix screw.
As the prioritization scheme of such scheme, be positioned on the inboard bonding pad and be provided with bonding pad protection boss with free end corresponding section, bonding pad, the outside, the height of said bonding pad protection boss is not less than the thickness of bonding pad.
Further, said screw protection boss is stamped to form by bonding pad, the outside.
Further, said bonding pad protection boss is stamped to form by inboard bonding pad.
Further, said screw protection boss is the projection that is set directly on the bonding pad, the outside.
Further, said bonding pad protection boss is the projection of surveying in being set directly on the bonding pad.
Further, the cross section of above-mentioned screw protection boss and bonding pad protection boss is a circular arc.
Further again, the middle part of the lateral cross section of said bonding pad is the step of hollow.
The utility model that forms according to such scheme in the backplate of sheath and connecting arm connection structure the fix screw both sides on bonding pad, the outside each form individual protection boss; Protection through the protection boss and intercept effectively solves foreign object directly and the collision of fix screw; The problem that causes the fix screw distortion or damage, thus improve fastness and the service life that sheath is fixed.
Protection boss in bonding pad is set on inboard bonding pad simultaneously, avoids the direct impact of foreign object, effectively solve bonding pad, the outside and receive the collision-deformed problem of foreign object impact easily bonding pad, the outside through the protection and the obstruct of protection boss.
Description of drawings
Further specify the utility model below in conjunction with the accompanying drawing and the specific embodiment.
Fig. 1 is existing loading platform structural representation.
Fig. 2 is the structural representation of existing sheath.
Fig. 3 is the structural representation of the utility model one embodiment.
Fig. 4 is the schematic cross-section of the utility model.
Fig. 5 is the structural representation of another embodiment of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 3, the protecting sleeve 2 that the utility model provides is identical with prior art on forming, and mainly comprises backplate 21 and connecting arm 22.The wherein protection of user's column on the backplate 21 covering columns, and connecting panel 22 connects backplates 21, and it is bundled on the column.
For realizing both connections; Between first coupling end 24 of inboard, be fixedly connected on backplate 21 and the connecting arm 22; And second coupling end 25 that is positioned at the outside on backplate 21 and the connecting arm 22 is respectively arranged with corresponding bonding pad 211,221, and bonding pad 211, joins through fix screw between 221.When being fixedly connected; 211,221 overlapping (bonding pad 221 on the connecting arm shown in the figure 22 is positioned at the outside with the bonding pad; But be not limited to this connection mode; As required also can with the bonding pad on the backplate 21 211 overlapping be arranged on the outside), utilize fix screw 23 to pass two bonding pads then it fixed.
In order to reach fixed effect preferably, can adopt a plurality of fix screws 23 to fix, and a plurality of fix screw 23 distribute along the Width of bonding pad, can reach like this and add good constant intensity.
Referring to Fig. 4; For avoiding the impact of foreign object to fix screw; The bonding pad 221 that is positioned at the outside in overlapped bonded assembly two bonding pads 211,221 (but is not limited to the bonding pad 221 on the connecting arm 22; Also can the bonding pad 211 of backplate 21 be arranged on the outside as required) upward be provided with screw protection boss 222 in the both sides of fix screw 23, and the height H 1 of screw protection boss 22 is not less than the fix screw 23 protruding height h that is exposed on the bonding pad, the outside, i.e. H1 >=h; Can avoid the direct contact of foreign object and fix screw so fully, it is formed the actv. protection.
Two screws protections boss 222 distributes along the Width of bonding pad, and symmetry be arranged on fix screw 23 both sides.
Can protect screw by actv. through above-mentioned connection structure, but the free end of bonding pad 221 223 overlaps simply directly on the bonding pad 211 just.Because bonding pad 221 is in the outside, its free end 223 that is shown under the prerequisite that has no fender guard will receive the foreign object collision easily, and appearance problem such as be out of shape, warp, influence whole sheath use effect.
For this reason; The utility model is provided with bonding pad protection boss 212 at the free end 223 corresponding places that are positioned on the inboard bonding pad 211 with bonding pad, the outside 221; And the height H 2 of this bonding pad protection boss 212 is not less than the thickness S of bonding pad 221; Be H2 >=S, can avoid the direct contact of foreign object and fix screw so fully, it is formed the actv. protection.
Corresponding 211 the Width setting of the free end 223 of bonding pad protection boss 212 and bonding pad 221 along the bonding pad.
Connection structure based on such scheme formation; In the specific implementation; The middle part of the lateral cross section of bonding pad 221 is the step of hollow; While forms two screws protection boss 222 in the punching press of the both sides of the bonding pad 221 of hollow step, and between two screws protection boss 222, forms screw resettlement groove 224.Protection boss 222 its lateral cross section that punching press forms are the circular arc of hollow, can play directional tagging like this, effectively reduce the impulsive force of foreign object to himself, improve the impact resistance of self.
The middle part that is positioned at the lateral cross section of inboard bonding pad 211 simultaneously also be the step of hollow, the step size of its protrusion be positioned at outside bonding pad 221 on the ledge structure of hollow adapt, be convenient to like this that both are overlapping joins.
Connection structure in this scheme mainly is the hollow structure that forms through punching press, can heighten the bulk strength of connection structure by actv. like this, thereby increase the service life.
Based on such scheme, the utility model also provides a kind of improvement project.
Referring to Fig. 5, the protecting sleeve that sheath that this scheme provides and such scheme provide basically identical on integral structure, difference is, the connection structure in the sheath in backplate and the connecting arm.
In this scheme, bonding pad 221 integral body on the connecting arm outside being positioned at are a slab construction, and two screws protection boss 222 takes shape in respectively on the bonding pad 221, and forms screw resettlement groove 224 between the two.This screw protection boss 222 is a projection, and its lateral cross section is solid circular arc, can play directional tagging like this, effectively reduces the impulsive force of foreign object to himself, improves the impact resistance of self.
Bonding pad protection boss 212 on the bonding pad 211 is a solid projections, and its lateral cross section is solid circular arc, can play directional tagging like this, effectively reduces the impulsive force of foreign object to himself, improves the impact resistance of self.
Can know that through such scheme the utility model, is avoided and the foreign object direct contact the protruding component protection that is exposed on the external through the corresponding protection boss, thereby reach the function of protection.But the scheme of the utility model is not limited to above-mentioned two kinds, as long as realize protection through the corresponding protection boss.
Moreover; Owing between sheath and the connecting arm two coupling ends 24,25 are arranged; Two connection structures that coupling end 24,25 all adopts the utility model to provide with defencive function, perhaps a coupling end adopts (as the coupling end outside being positioned at), is positioned at inboard coupling end 24 in addition and adopts general connection mode; Gang up with structure (as shown in Figure 3) such as adopting, be convenient to Assembly &Disassembly like this.
More than show and described the advantage of groundwork, principal character and the utility model of the utility model.The technical personnel of the industry should be understood; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (8)
1. the loading platform column sheath that has defencive function; Said sheath comprises backplate and connecting arm; Between first coupling end of inboard, be fixedly connected on said backplate and the connecting arm; Second coupling end that is positioned at the outside on said backplate and the connecting arm has corresponding bonding pad, joins through fix screw between the said bonding pad, it is characterized in that; Be provided with screw protection boss in the fix screw both sides on the bonding pad outside being positioned in interconnective two bonding pads, the height of said screw protection boss is not less than the protruding height that is exposed on the bonding pad, the outside of fix screw.
2. the loading platform column sheath with defencive function according to claim 1; It is characterized in that; Be positioned on the inboard bonding pad and be provided with bonding pad protection boss with free end corresponding section, bonding pad, the outside, the height of said bonding pad protection boss is not less than the thickness of bonding pad.
3. the loading platform column sheath with defencive function according to claim 1 is characterized in that, said screw protection boss is stamped to form by bonding pad, the outside.
4. the loading platform column sheath with defencive function according to claim 2 is characterized in that, said bonding pad protection boss is stamped to form by inboard bonding pad.
5. the loading platform column sheath with defencive function according to claim 1 is characterized in that, said screw protection boss is the projection that is set directly on the bonding pad, the outside.
6. the loading platform column sheath with defencive function according to claim 2 is characterized in that, said bonding pad protection boss is the projection of surveying in being set directly on the bonding pad.
7. the loading platform column sheath with defencive function according to claim 1 and 2 is characterized in that, the cross section of above-mentioned screw protection boss and bonding pad protection boss is a circular arc.
8. the loading platform column sheath with defencive function according to claim 1 is characterized in that the middle part of the lateral cross section of said bonding pad is the step of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204805533U CN202321698U (en) | 2011-11-28 | 2011-11-28 | Loading platform pillar sheath with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204805533U CN202321698U (en) | 2011-11-28 | 2011-11-28 | Loading platform pillar sheath with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321698U true CN202321698U (en) | 2012-07-11 |
Family
ID=46433687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204805533U Expired - Lifetime CN202321698U (en) | 2011-11-28 | 2011-11-28 | Loading platform pillar sheath with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321698U (en) |
-
2011
- 2011-11-28 CN CN2011204805533U patent/CN202321698U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |