CN208842144U - A kind of fast assembling-disassembling caster device - Google Patents
A kind of fast assembling-disassembling caster device Download PDFInfo
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- CN208842144U CN208842144U CN201821510257.1U CN201821510257U CN208842144U CN 208842144 U CN208842144 U CN 208842144U CN 201821510257 U CN201821510257 U CN 201821510257U CN 208842144 U CN208842144 U CN 208842144U
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- lock
- disassembling
- fast assembling
- firm banking
- hole
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Abstract
The utility model discloses a kind of fast assembling-disassembling caster devices, comprising: firm banking, its bottom that article to be moved is arranged in, firm banking lower end are equipped with an at least lock hole, and the side of the firm banking is equipped with the elastic bulb plunger for extending to the lock hole；Fixed bottom plate, with upper surface and lower end surface；Castor is fixed on the lower end surface；And an at least lock shaft, it is vertically arranged in the upper surface, the lock shaft side wall is equipped with and the matched lock slots of the elastic bulb plunger.Fast assembling-disassembling caster device provided by the utility model improves production efficiency, it can be achieved that castor is rapidly assembled and disassembled.
Description
Technical field
The utility model relates to mechanical equipment technical field, in particular to a kind of fast assembling-disassembling caster device.
Background technique
Many equipment are equipped with castor all in order to the movement of equipment, some equipment need often peace installation and dismantling because of requirement
Unload the heavy cover board on castor, such as production line, every piece of cover board weight nearly at 500 kilograms or so, cover board quantity have 50 pieces it
More, every piece will be shipped to designated position with traveling crane, generally dismantle castor when not needing mobile usually.It is in the prior art
When castor is installed, each castor, which needs to dismount four groups of bolt combinations, could complete to dismount, and need to borrow the tools such as spanner, behaviour
It is inconvenient to make, and influences working efficiency.
Utility model content
The utility model aim is to provide a kind of fast assembling-disassembling caster device, facilitates the installation and removal of castor.
Based on the above issues, technical solution provided by the utility model is:
A kind of fast assembling-disassembling caster device comprising:
Firm banking, is arranged in the bottom of article to be moved, and the firm banking lower end is equipped with an at least lock hole, institute
The side for stating firm banking is equipped with the elastic bulb plunger for extending to the lock hole；
Fixed bottom plate, with upper surface and lower end surface；
Castor is fixed on the lower end surface；And
An at least lock shaft, is vertically arranged in the upper surface, and the lock shaft side wall is equipped with and the elastic ball
The matched lock slots of headpin plug.
It in some embodiments wherein, is set on the firm banking there are two lock hole, is set on the fixed bottom plate
There are two lock shafts.
In some embodiments wherein, the firm banking lower end is additionally provided with two location holes, the fixed bottom plate
It is equipped with and the matched locating shaft of the location hole.
In some embodiments wherein, the line in described two location hole centers of circle and described two lock hole centers of circle
Line is perpendicular.
In some embodiments wherein, the elasticity bulb plunger includes plunger body, spring and bulb, the column
Plug body has semi-open type limit hole, and the spring one end is connected to the limit hole bottom, and the bulb is connected to the bullet
The spring other end simultaneously extends in the lock hole.
In some embodiments wherein, the longitudinal cross-section of the lock slots is in equilateral triangle.
In some embodiments wherein, the plunger body is threadedly coupled with the firm banking, and passes through locking
Nut locking.
Compared with prior art, the utility model has the advantages that:
Using the technical solution of the utility model, cooperated by the elastic bulb plunger at lock shaft and lock hole, is realized
The installation of castor facilitates the disassembly of castor, improves production efficiency.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, and the drawings in the following description are merely some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of decomposition diagram of fast assembling-disassembling caster device embodiment of the utility model；
Fig. 2 is the scheme of installation of the utility model embodiment；
Fig. 3 is partial enlarged view at A in Fig. 2；
Wherein:
1, firm banking；1-1, lock hole；1-2, location hole；
2, fixed bottom plate；
3, lock shaft；3-1, lock slots；
4, castor；
5, locating shaft；
6, elastic bulb plunger；6-1, plunger body；6-2, spring；6-3, bulb；
7, locking nut；
8, article to be moved.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
The utility model and be not limited to limitation the scope of the utility model.Implementation condition used in the examples can be according to specific producer
Condition do further adjustment, the implementation condition being not specified is usually the condition in routine experiment.
Referring to Fig. 1-3, it is the structural schematic diagram of the utility model, a kind of fast assembling-disassembling caster device, including fixation is provided
Pedestal 1, fixed bottom plate 2, castor 4 and an at least lock shaft 3, in this example, if there are two lock shaft 3, it, can be according to need in implementation
The number of lock shaft 3 is set.
Wherein, firm banking 1 is arranged in the bottom of article 8 to be moved, and 1 lower end of firm banking sets that there are two lock hole 1-1
It is used cooperatively with two lock shafts 3, the elastic bulb plunger 6 for extending to lock hole 1-1 is equipped in the side of firm banking 1.Gu
Determining bottom plate 2 is plate-like piece, and with upper surface and lower end surface, castor 4 is fixed on lower end surface, and lock shaft 3 is fixed on vertically
On end face, on the side wall of lock shaft 3 be equipped with the matched lock slots 3-1 of elastic bulb plunger 6, installation or removal castor 4
When, the bulb 6-3 of elastic bulb plunger 6 is compressed with protruding into or extracting for lock shaft 3, to be caught in lock slots 3-1 or de-
From lock slots 3-1, the cooperation of elastic bulb plunger 3 and lock slots 3-1 can overcome castor 4 to be self-possessed, castor 4 is avoided to fall.
In order to further increase the implementation result of the utility model, the stability of castor installation is improved, under firm banking 1
End is set there are two location hole 1-2, while being equipped on fixed bottom plate 2 and the matched locating shaft 5 of location hole 1-2.In this example, two
The line in the center of circle location hole 1-2 and the line in two centers of circle lock hole 1-1 are perpendicular.
Wherein, elastic bulb plunger 6 includes plunger body 6-1, spring 6-2 and bulb 6-3, and plunger body 6-1 has half
Open type limit hole, the one end spring 6-2 are connected to limit hole bottom, and bulb 6-3 is connected to the spring 6-2 other end and extends to locking
In the 1-1 of hole.The longitudinal cross-section of lock slots 3-1 is in equilateral triangle, in order to the installation and removal of lock shaft 3.
When installation, plunger body 6-1 is threadedly coupled with firm banking 1, and outer end is locked through locking nut 7.
Examples detailed above is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personnel can understand the content of the utility model and implement accordingly, not limit the protection scope of the present invention.It is all
According to the spirit of the present invention substantially equivalent transformation that is done or modification, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. a kind of fast assembling-disassembling caster device characterized by comprising
Firm banking (1), setting is in the bottom of article to be moved (8), and firm banking (1) lower end is equipped at least one locking
Hole (1-1), the side of the firm banking (1) are equipped with the elastic bulb plunger (6) for extending to the lock hole (1-1)；
Fixed bottom plate (2), with upper surface and lower end surface；
Castor (4), is fixed on the lower end surface；And
An at least lock shaft (3), is vertically arranged in the upper surface, and lock shaft (3) side wall is equipped with and the elasticity
Bulb plunger (6) matched lock slots (3-1).
2. fast assembling-disassembling caster device according to claim 1, it is characterised in that: the firm banking (1) is equipped with two
A lock hole (1-1), sets that there are two lock shaft (3) on the fixed bottom plate (2).
3. fast assembling-disassembling caster device according to claim 2, it is characterised in that: firm banking (1) lower end is also set
There are two location hole (1-2), the fixed bottom plate (2) is equipped with and the location hole (1-2) matched locating shaft (5).
4. fast assembling-disassembling caster device according to claim 3, it is characterised in that: described two location hole (1-2) centers of circle
Line and the center of circle described two lock holes (1-1) line it is perpendicular.
5. fast assembling-disassembling caster device according to any one of claims 1 to 4, it is characterised in that: the elasticity bulb
Plunger (6) includes plunger body (6-1), spring (6-2) and bulb (6-3), and the plunger body (6-1) limits with semi-open type
Hole, described spring (6-2) one end are connected to the limit hole bottom, and it is another that the bulb (6-3) is connected to the spring (6-2)
It holds and extends in the lock hole (1-1).
6. fast assembling-disassembling caster device according to claim 5, it is characterised in that: the longitudinal direction of the lock slots (3-1) is cut
Face is in equilateral triangle.
7. fast assembling-disassembling caster device according to claim 5, it is characterised in that: the plunger body (6-1) with it is described
Firm banking (1) is threadedly coupled, and is locked by locking nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510257.1U CN208842144U (en) | 2018-09-14 | 2018-09-14 | A kind of fast assembling-disassembling caster device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510257.1U CN208842144U (en) | 2018-09-14 | 2018-09-14 | A kind of fast assembling-disassembling caster device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208842144U true CN208842144U (en) | 2019-05-10 |
Family
ID=66373041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821510257.1U Active CN208842144U (en) | 2018-09-14 | 2018-09-14 | A kind of fast assembling-disassembling caster device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208842144U (en) |
-
2018
- 2018-09-14 CN CN201821510257.1U patent/CN208842144U/en active Active
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