CN212289381U - High-strength caster frame - Google Patents
High-strength caster frame Download PDFInfo
- Publication number
- CN212289381U CN212289381U CN202020974560.8U CN202020974560U CN212289381U CN 212289381 U CN212289381 U CN 212289381U CN 202020974560 U CN202020974560 U CN 202020974560U CN 212289381 U CN212289381 U CN 212289381U
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- plate
- supporting plate
- reinforcing
- caster frame
- high strength
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 44
- 230000003139 buffering effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 8
- 238000005728 strengthening Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the truckle, especially, relate to a high strength truckle frame, including truckle frame body, wherein, the truckle frame body includes the horizontally arranged backup pad and sets up the curb plate in the backup pad both sides vertically downwards, the backup pad is as an organic whole structure with two the curb plates, be provided with the mounting hole on four end angles of backup pad respectively, be provided with on two the curb plates respectively with the axle center and supply the through-hole that the bolt imbeds; the middle part of the upper end face of the supporting plate is provided with a groove, the lower end face of the supporting plate is additionally provided with a reinforcing block corresponding to the groove, and a reinforcing rib is further arranged at the joint between the side plate and the supporting plate. The utility model discloses set up backup pad and curb plate into a body structure, thereby it forms two curb plates that are used for installing the truckle to buckle downwards the otic placode of backup pad both sides, and this structure not only intensity is high but also processing is still convenient, does not need extra welding.
Description
Technical Field
The utility model belongs to the technical field of the truckle, especially, relate to a high strength truckle frame.
Background
The caster bracket is a bracket for mounting a caster for sliding of a cart or the like. The existing caster support generally comprises a support plate, two caster mounting plates are welded on the support plate, the caster mounting plates are directly welded on the bottom surface of the support plate, and the welding surfaces of the caster mounting plates are on the same straight line, so that the twisting force borne by the caster mounting plates is small, and the welding surfaces of the casters are easy to break when the casters brake in a turning way.
The chinese utility model patent with publication number CN203046741U discloses a caster bracket, wherein a plurality of bosses are arranged on a caster mounting plate and inserted and welded in a welding groove, so that the welding position of each caster mounting plate is not on the same straight line, and the welding is firmer and can bear larger twisting force; the upper end face of the caster wheel mounting plate is abutted against the lower end face of the support plate, so that the caster wheel mounting plate can be abutted against the support plate to bear certain twisting force, and the bearing capacity of the caster wheel mounting plate is increased. Although the strength of the caster bracket is improved, the strength is not satisfactory in terms of processing efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical problem who exists to the aforesaid, provide a truckle frame that has high strength, simple structure workable moreover.
The purpose of the utility model is realized like this: the utility model provides a high strength truckle frame, includes truckle frame body, its characterized in that: the caster frame body comprises a horizontally arranged support plate and side plates which are vertically arranged on two sides of the support plate downwards, the support plate and the two side plates are of an integral structure, four end corners of the support plate are respectively provided with a mounting hole, and the two side plates are respectively provided with through holes which have the same axle center and are used for embedding bolts; the middle part of the upper end face of the supporting plate is provided with a groove, the lower end face of the supporting plate is additionally provided with a reinforcing block corresponding to the groove, and a reinforcing rib is further arranged at the joint between the side plate and the supporting plate.
By adopting the technical scheme, in order to facilitate processing, the supporting plate and the side plates are arranged into an integral structure, namely the ear plates on the two sides of the supporting plate are bent downwards to form two side plates for mounting the caster wheel, the structure has high strength and is convenient to process, and extra welding is not needed; wherein, in order to improve the strength of the connecting part between the side plate and the support plate, a reinforcing rib is arranged between the side plate and the support plate; in order to improve the bearing strength of the side plate, the reinforcing block is arranged at the lower end of the side plate, the groove is arranged at the upper end of the side plate, and the groove is used for increasing the contact area with an external part, so that the stability is improved.
The utility model discloses further set up to: the strengthening rib with the contained angle between the curb plate is 45, the strengthening rib has four, and two liang of distributions in two the curb plate with between the backup pad.
Through adopting above-mentioned technical scheme, set the contained angle between strengthening rib and the curb plate to 45, make the dynamics that it bore even, set up the strengthening rib into four and two liang of distributions between both sides board and backup pad to further improve the intensity between curb plate and the backup pad.
The utility model discloses further set up to: the front end and the rear end of the side plate are respectively provided with a reinforcing plate which is inclined outwards, the upper end of the reinforcing plate extends to the supporting plate, and the lower end of the reinforcing plate extends to the lower end of the side plate.
Through adopting above-mentioned technical scheme, the reinforcing plate not only can improve the intensity between curb plate and the backup pad, but also can improve the anti ability of buckling of curb plate, when the truckle frame turns, can bear great distortion power.
The utility model discloses further set up to: the supporting plate and the lateral plate and the joint between the reinforcing plates are provided with arc angles, and arc grooves are formed in the joints between the lateral plate and the reinforcing plates.
By adopting the technical scheme, the arc angle is formed when the side plate is bent, and the bending resistance between the side plate and the support plate can be improved under the action of the reinforcing ribs; the arc-shaped groove is formed in the connecting position between the side plate and the reinforcing plate, so that the connecting strength between the side plate and the reinforcing plate is improved, and the side plate and the reinforcing plate are not easy to bend.
The utility model discloses further set up to: and one side plate is provided with a through limiting groove, and the limiting groove is communicated with the through hole on the side plate.
Through adopting above-mentioned technical scheme, the through-hole is used for the construction bolt, offers on the curb plate to be used for carrying out spacing groove to the bolt to improve the installation intensity of bolt.
The utility model discloses further set up to: be provided with the blotter in the recess, the blotter is made by rubber materials, the blotter includes the base plate and sets up the backing plate on the base plate, a plurality of buffering recesses have been seted up to the lower terminal surface of backing plate, the backing plate side still be provided with the exhaust hole that buffering recess communicates in proper order, the outer wall of following in exhaust hole with the clearance that the gas that supplies flows has between the recess lateral wall.
By adopting the technical scheme, the buffer pads are arranged in the grooves, so that the connection tightness and the connection strength of the support plates on the external installation part can be improved, the buffer plates have certain buffer performance, and the loosening frequency between the support plates and the installation part is greatly prolonged to a certain extent; wherein, back on external installation department is installed to the backup pad, the backing plate can be extruded to the installation department, and truckle frame body during operation is jolting the in-process, and the continuous extrusion of the buffering recess on the backing plate, resume, extrude, resume to reach the effect of buffering.
The utility model discloses further set up to: the buffer groove is a hemispherical groove.
Through adopting above-mentioned technical scheme, set the buffering recess to the hemisphere groove to improve the compressive property of backing plate, make it difficult to take place to tear.
The utility model discloses further set up to: the caster frame body is made of high-strength stainless steel materials, and a zinc coating is further arranged on the surface of the caster frame body.
By adopting the technical scheme, the caster frame body is made of high-strength stainless steel materials so as to improve the strength of the caster frame body, prolong the service life of the caster frame body and further improve the corrosion resistance and the rust resistance of the caster frame body by plating zinc on the surface of the caster frame body.
The utility model has the advantages that: 1. the utility model arranges the supporting plate and the side plate into an integral structure, namely, the ear plates at the two sides of the supporting plate are bent downwards to form two side plates for mounting the caster wheel, the structure not only has high strength, but also is convenient to process, and no extra welding is needed; 2. in order to improve the strength of the connecting part between the side plate and the support plate, a reinforcing rib is arranged between the side plate and the support plate; 3. in order to improve the bearing strength of the side plate, a reinforcing block is arranged at the lower end of the side plate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the cushion of the present invention;
the reference numbers in the figures are: 1. a caster frame body; 2. a support plate; 21. mounting holes; 22. a groove; 23. a reinforcing block; 3. a side plate; 31. a through hole; 32. a reinforcing plate; 33. an arc-shaped groove; 34. a limiting groove; 4. reinforcing ribs; 5. a cushion pad; 51. a substrate; 52. a base plate; 521. a buffer groove; 522. and (4) exhausting holes.
Detailed Description
In order to make the technical solutions in the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings:
a high-strength caster frame is shown in figures 1 and 2 and comprises a caster frame body 1, wherein the caster frame body 1 comprises a horizontally arranged support plate 2 and side plates 3 which are vertically and downwards arranged on two sides of the support plate, the support plate 2 and the two side plates 3 are of an integral structure, four end corners of the support plate 2 are respectively provided with a mounting hole 21, and the two side plates 3 are respectively provided with through holes 31 which are coaxial and in which bolts can be embedded;
the middle part of the upper end face of the supporting plate 2 is provided with a groove 22, the lower end face of the supporting plate 2 is additionally provided with a reinforcing block 23 corresponding to the groove 22, and the joint between the side plate 3 and the supporting plate 2 is also provided with a reinforcing rib 4.
In order to facilitate the processing, the supporting plate 2 and the side plate 3 are arranged into an integral structure, namely, the ear plates at the two sides of the supporting plate 2 are bent downwards to form two side plates 3 for mounting the caster wheel, the structure has high strength and is convenient to process, and extra welding is not needed; in order to improve the strength of the connecting part between the side plate 3 and the support plate 2, a reinforcing rib 4 is arranged between the side plate and the support plate, and the reinforcing rib 4 is formed by stamping; in order to improve the bearing strength of the side plate 3, a reinforcing block 23 is arranged at the lower end of the side plate, a groove 22 is arranged at the upper end of the side plate, and the groove 22 is used for increasing the contact area with an external part, so that the stability is improved.
The utility model discloses an on contained angle between strengthening rib 4 and the curb plate 3 be 45, this strengthening rib 4 has four, and two liang of distributions are between both sides board 3 and backup pad 2. Set to 45 through the contained angle with between 4 and the curb plate 3 of strengthening rib, make the dynamics that it bore even, set up strengthening rib 4 into four and two liang of distributions between two curb plates 3 and backup pad 2 to further improve the intensity between curb plate 3 and the backup pad 2.
The front and rear ends of the side plate 3 are respectively provided with a reinforcing plate 32 which is arranged in an outward inclined way, the upper end of the reinforcing plate 32 extends to the supporting plate 2, and the lower end thereof extends to the lower end of the side plate 3. The reinforcing plate 32 can not only improve the strength between the side plate 3 and the support plate 2, but also improve the bending resistance of the side plate 3, and can bear a large twisting force when the caster frame turns.
Optimized, the joints between the supporting plate 2 and the side plates 3 and between the supporting plate and the reinforcing plate 32 are provided with arc angles, and the joints between the side plates 3 and the reinforcing plate 32 are provided with arc-shaped grooves 33. The arc angle is formed when bending, and the bending resistance between the side plate 3 and the support plate 2 can be improved under the action of the reinforcing rib 4; an arc-shaped groove 33 is formed at the joint between the side plate 3 and the reinforcing plate 32 to improve the connection strength between the side plate 3 and the reinforcing plate 32, so that the side plate and the reinforcing plate are not easy to bend.
Preferably, as shown in fig. 1, a through-hole 34 is formed in one of the side plates 3, and the through-hole 31 is communicated with the through-hole 34 formed in the side plate 3. The through holes 31 are used for installing bolts, and limit grooves 34 for limiting the bolts are formed in the side plates 3, so that the installation strength of the bolts is improved.
Preferably, as shown in fig. 1 and 3, a cushion pad 5 is arranged in the groove 22, the cushion pad 5 is made of a rubber material, the cushion pad 5 includes a base plate 51 and a cushion plate 52 arranged on the base plate 51, a plurality of cushion grooves 521 are formed on the lower end surface of the cushion plate 52, an exhaust hole 522 for sequentially communicating the cushion grooves 521 is further arranged at the side end of the cushion plate 52, and a gap for gas to flow is formed between the outer edge wall of the exhaust hole 522 and the side wall of the groove 22.
The buffer pads 5 are arranged in the grooves 22, so that the connection tightness and the connection strength of the support plate 2 on an external mounting part can be improved, the buffer performance is certain, and the loosening frequency between the support plate 2 and the mounting part is greatly prolonged to a certain extent; wherein, after the backup pad 2 is installed on the external installation department, the installation department can extrude the backing plate 52, and when the truckle frame body 1 was worked, in the in-process of jolting, the buffer groove 521 on the backing plate 52 was constantly extruded, was resumeed to reach the effect of buffering.
Preferably, the buffer recesses 521 are formed as hemispherical grooves, so that the compression resistance of the pad plate 52 can be improved, and the pad plate is not easily torn.
Optimally, the caster frame body 1 is made of high-strength stainless steel materials so as to improve the strength of the caster frame body 1, prolong the service life of the caster frame body 1, and the surface of the caster frame body 1 is galvanized so as to further improve the corrosion resistance and the rust resistance of the caster frame body 1.
The above embodiments are only preferred embodiments of the present invention, not all embodiments, and other embodiments obtained based on the above embodiments by those skilled in the art without any creative work shall fall within the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a high strength truckle frame, includes truckle frame body (1), its characterized in that: the caster frame body (1) comprises a supporting plate (2) which is horizontally arranged and side plates (3) which are vertically arranged on two sides of the supporting plate downwards, the supporting plate (2) and the two side plates (3) are of an integral structure, four end corners of the supporting plate (2) are respectively provided with a mounting hole (21), and the two side plates (3) are respectively provided with through holes (31) which have the same axle center and are used for embedding bolts; the middle part of the upper end face of the supporting plate (2) is provided with a groove (22), the lower end face of the supporting plate (2) is additionally provided with a reinforcing block (23) corresponding to the groove (22), and a reinforcing rib (4) is further arranged at the joint between the side plate (3) and the supporting plate (2).
2. A high strength caster frame as defined in claim 1, wherein: the angle between the reinforcing ribs (4) and the side plates (3) is 45 degrees, the number of the reinforcing ribs (4) is four, and the reinforcing ribs are distributed between the two side plates (3) and the supporting plate (2) in pairs.
3. A high strength caster frame as defined in claim 1, wherein: both ends have reinforcing plate (32) that the slope set up outwards respectively around curb plate (3), the upper end of reinforcing plate (32) extends to on backup pad (2), its lower extreme extends to the lower extreme of curb plate (3).
4. A high strength caster frame as defined in claim 3, wherein: the supporting plate (2) and the side plates (3) and the joints between the reinforcing plates (32) are provided with arc angles, and arc-shaped grooves (33) are formed in the joints between the side plates (3) and the reinforcing plates (32).
5. A high strength caster frame as defined in claim 1, wherein: one of the side plates (3) is provided with a through limiting groove (34), and the limiting groove (34) is communicated with the through hole (31) on the side plate (3).
6. A high strength caster frame as claimed in any one of claims 1 to 5, wherein: be provided with blotter (5) in recess (22), blotter (5) are made by rubber materials, blotter (5) include base plate (51) and set up backing plate (52) on base plate (51), a plurality of buffering recesses (521) have been seted up to the lower terminal surface of backing plate (52), backing plate (52) side still is provided with buffering recess (521) exhaust hole (522) that communicate in proper order, the outer wall of following of exhaust hole (522) with the clearance that the gas that supplies flows has between recess (22) lateral wall.
7. A high strength caster frame as defined in claim 6, wherein: the buffer groove (521) is a hemispherical groove.
8. A high strength caster frame as defined in claim 7, wherein: the caster frame body (1) is made of high-strength stainless steel materials, and a zinc coating is further arranged on the surface of the caster frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020974560.8U CN212289381U (en) | 2020-06-01 | 2020-06-01 | High-strength caster frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020974560.8U CN212289381U (en) | 2020-06-01 | 2020-06-01 | High-strength caster frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212289381U true CN212289381U (en) | 2021-01-05 |
Family
ID=73939604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020974560.8U Active CN212289381U (en) | 2020-06-01 | 2020-06-01 | High-strength caster frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212289381U (en) |
-
2020
- 2020-06-01 CN CN202020974560.8U patent/CN212289381U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-strength caster frame Effective date of registration: 20231127 Granted publication date: 20210105 Pledgee: Taizhou Yuhuan sub branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Taizhou jinxiangli Machinery Co.,Ltd. Registration number: Y2023980068013 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |