CN208164666U - A kind of shell mechanism of industrial castor - Google Patents
A kind of shell mechanism of industrial castor Download PDFInfo
- Publication number
- CN208164666U CN208164666U CN201820543951.7U CN201820543951U CN208164666U CN 208164666 U CN208164666 U CN 208164666U CN 201820543951 U CN201820543951 U CN 201820543951U CN 208164666 U CN208164666 U CN 208164666U
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- China
- Prior art keywords
- cylinder
- shell
- plate
- bottom case
- fishplate bar
- Prior art date
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of shell mechanism of industrial castor, shell including bilateral symmetry distribution, the shell includes the open cylinder in side, it is connected to the connecting plate of described cylinder one end and is connected to the bottom case of the connecting plate lower end, wherein the top of the cylinder is opened wide and the bottom of the cylinder is provided with bottom plate, the open side of the cylinder is provided with side positioning plate, the lower positioning plate being connected with the side positioning plate is provided in the side of the bottom plate, the side of the connecting plate is provided with plugboard, spliced eye is offered on the plugboard, the bottom case is hemispherical, the connecting column for installing shaft is provided centrally in the bottom case, axis hole is offered in the connecting column, the shell is using plastic material integrated injection molding, its structural strength and reliability are relatively higher.
Description
Technical field
The utility model relates to castor more particularly to a kind of shell mechanisms of industrial castor.
Background technique
Currently, the castor of commercial type is all kinds of, the type of industrial castor is also numerous, most of industrial castors
Structure be to be formed by the shell for being connected to castor after upper glass disk, lower glass disk, steel ball and castor common combination, set on castor shell
There is castor brake tug device.
But the shell mechanism of existing industrial castor is complex, is assembled using multiple components, meeting in this way
Increase the operation intensity of worker, reduce assembly efficiency, increases production cost.In addition, being assembled using multiple components outer
Its structural strength of shell is lower, and reliability is poor, and service life is difficult to enable user satisfied.
Utility model content
The main purpose of the utility model is to provide a kind of shell mechanism of industrial castor, structural strength and reliability phase
To higher.
The utility model proposes a kind of shell mechanism of industrial castor, the shell including bilateral symmetry distribution, the shell
Including the open cylinder in side, it is connected to the connecting plate of described cylinder one end and is connected to the bottom case of the connecting plate lower end,
Wherein the top of the cylinder is opened wide and the bottom of the cylinder is provided with bottom plate, is arranged in the open side of the cylinder
There is side positioning plate, the lower positioning plate being connected with the side positioning plate is provided in the side of the bottom plate, in the connecting plate
Side is provided with plugboard, and spliced eye is offered on the plugboard, and the bottom case is hemispherical, sets at the bottom case center
It is equipped with the connecting column for installing shaft, axis hole is offered in the connecting column, the shell is using plastic material one
Injection molding.
Preferably, the connecting plate includes the first fishplate bar and the second fishplate bar being vertically connected, wherein first fishplate bar one
End be connected with one end of the cylinder, the other end is connected with the upper end of second fishplate bar, second fishplate bar lower end with it is described
Bottom case is connected.
Preferably, the positioning protrusion up extended is provided at the top of the cylinder.
Preferably, the positioning protrusion is in a ring.
A kind of shell mechanism of industrial castor of the utility model has the beneficial effect that：
A kind of shell mechanism of the industrial castor of the utility model, shell using plastic material integrated injection molding,
Thus the structural strength and reliability that may make shell are improved, in addition, using the production technology of integrated injection molding can be with
Reduce the operation intensity of worker, improve assembly efficiency, reduces production cost.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model shell mechanism.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to Fig.1, the shell mechanism for proposing a kind of industrial castor of the utility model, the shell including bilateral symmetry distribution
1, the shell 1 includes the open cylinder 10 in side, is connected to the connecting plate 20 of described 10 one end of cylinder and is connected to described
The bottom case 30 of 20 lower end of connecting plate, wherein the top of the cylinder 10 is opened wide and the bottom of the cylinder 10 is provided with bottom plate
11, the open side of the cylinder 10 is provided with side positioning plate 101, it is fixed with the side to be provided in the side of the bottom plate 11
The connected lower positioning plate 110 of position plate 101, is provided with plugboard 21 in the side of the connecting plate 20, on the plugboard 21
Spliced eye 210 is offered, the bottom case 30 is hemispherical, is provided centrally with the connecting column for installing shaft in the bottom case 30
31, axis hole 310 is offered in the connecting column 31, the shell 1 is using plastic material integrated injection molding.
A kind of shell mechanism of the industrial castor of the present embodiment, shell using plastic material integrated injection molding, by
This may make the structural strength of shell and reliability to be improved, in addition, the production technology using integrated injection molding can subtract
The operation intensity of small worker improves assembly efficiency, reduces production cost.
Further, the connecting plate 20 includes the first fishplate bar 201 and the second fishplate bar 202 being vertically connected, wherein described
First fishplate bar, 201 one end is connected with one end of the cylinder 10, and the other end is connected with the upper end of second fishplate bar 202, described
Second fishplate bar, 202 lower end is connected with the bottom case 30.
Further, the positioning protrusion 102 up extended is provided at the top of the cylinder 10.
Preferably, the positioning protrusion 102 is in a ring.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of shell mechanism of industrial castor, which is characterized in that the shell including bilateral symmetry distribution, the shell include one
The open cylinder in side, the connecting plate for being connected to described cylinder one end and the bottom case for being connected to the connecting plate lower end, wherein institute
The top for stating cylinder is opened wide and the bottom of the cylinder is provided with bottom plate, and it is fixed that the open side of the cylinder is provided with side
Position plate, the lower positioning plate being connected with the side positioning plate is provided in the side of the bottom plate, is set in the side of the connecting plate
It is equipped with plugboard, spliced eye is offered on the plugboard, the bottom case is hemispherical, is provided centrally with use in the bottom case
In the connecting column of installation shaft, offer axis hole in the connecting column, the shell be using plastic material integrated injection molding at
Type.
2. a kind of shell mechanism of industrial castor according to claim 1, which is characterized in that the connecting plate includes vertical
Connected the first fishplate bar and the second fishplate bar, wherein first fishplate bar one end is connected with one end of the cylinder, the other end and institute
The upper end for stating the second fishplate bar is connected, and second fishplate bar lower end is connected with the bottom case.
3. a kind of shell mechanism of industrial castor according to claim 1 or 2, which is characterized in that on the top of the cylinder
Portion is provided with the positioning protrusion up extended.
4. a kind of shell mechanism of industrial castor according to claim 3, which is characterized in that the positioning protrusion is in ring
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543951.7U CN208164666U (en) | 2018-04-17 | 2018-04-17 | A kind of shell mechanism of industrial castor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543951.7U CN208164666U (en) | 2018-04-17 | 2018-04-17 | A kind of shell mechanism of industrial castor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164666U true CN208164666U (en) | 2018-11-30 |
Family
ID=64371031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543951.7U Active CN208164666U (en) | 2018-04-17 | 2018-04-17 | A kind of shell mechanism of industrial castor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208164666U (en) |
-
2018
- 2018-04-17 CN CN201820543951.7U patent/CN208164666U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |