CN211562223U - Be applied to dust extraction that ceramic machining used - Google Patents
Be applied to dust extraction that ceramic machining used Download PDFInfo
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- CN211562223U CN211562223U CN201922216591.7U CN201922216591U CN211562223U CN 211562223 U CN211562223 U CN 211562223U CN 201922216591 U CN201922216591 U CN 201922216591U CN 211562223 U CN211562223 U CN 211562223U
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- filter screen
- block
- movable rod
- hole
- spring
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Abstract
The utility model discloses a be applied to dust extraction that ceramic machining used relates to the dust extraction field. The dust collector comprises a main body, a workbench, a dust hood, a filter screen and a fixer, wherein the workbench and the dust hood are arranged on the main body, and the filter screen is fixed in the dust hood through the fixer; the fixer comprises a supporting block, a pull handle, a movable rod, a spring and a clamping block; the movable rod penetrates through the supporting block and is connected with the pull handle, the other end of the movable rod is arranged in the clamping block, and one end of the clamping block is an inclined surface; the spring is sleeved outside the movable rod and is positioned in the supporting block; the side of the filter screen is provided with a clamping groove matched with the clamping block. When the filter screen is installed, the filter screen presses the inclined surface of the fixture block, the fixture block is firstly pushed into the telescopic hole and then rebounded into the clamping groove by the spring to fix the filter screen, so that the filter screen is convenient to install; the supporting shoe is equipped with the internal thread, and the movable rod is equipped with the external screw thread, outwards removes the movable rod and fixes it on the supporting shoe, has made things convenient for the dismantlement of filter screen.
Description
Technical Field
The utility model relates to a dust extraction field especially relates to a be applied to dust extraction that ceramic machining used.
Background
Ceramic machining produces a large amount of dusts easily man-hour, need absorb the dust through dust extraction, dust extraction generally all needs a fixed filter screen, come great granule hindrance outside through the filter screen, make during less granule can be inhaled dust extraction to prevent that the large granule from damaging dust collecting equipment, need pull out the clearance with the filter screen after using a period, the filter screen is installed and is dismantled with modes such as pull and buckle at present, the mode is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the utility model is to provide a be applied to dust extraction that ceramic machining used to overcome the comparatively troublesome problem of the mode of current dismantlement or installation filter screen.
The utility model adopts the following scheme to realize the purpose.
A dust suction device applied to ceramic processing comprises a main body, a workbench, a dust hood, a filter screen and a fixer, wherein the workbench and the dust hood are arranged on the main body, and the filter screen is fixed to an opening of the dust hood through the fixer; the fixer comprises a supporting block, a pull handle, a movable rod, a spring and a clamping block; wherein:
the supporting block is provided with a through hole, the through hole comprises a through hole and a telescopic hole which are communicated with each other, and the aperture of the telescopic hole is larger than that of the through hole;
the movable rod penetrates through the through hole and the telescopic hole, one end of the movable rod is connected with the pull handle, the pull handle is positioned on the outer side of the through hole, and the other end of the movable rod is provided with a limiting block protruding towards the side edge;
the fixture block is of a structure with a through middle part, an inner cavity is an installation groove, an opening at one end is a necking, a fixing block protruding inwards is arranged at the necking, an inclined plane with an opening is arranged at the other end, and the inclined plane faces the installation direction of the filter screen; one end of the clamping block, which is close to the necking, is also provided with a guide block protruding outwards, the inner wall of the telescopic hole is provided with an axial sliding groove, and the guide block is connected in the sliding groove in a sliding manner;
the limiting block is arranged in the mounting groove, the radial size of the limiting block is larger than that of the necking, and the movable rod penetrates out of the necking;
the spring is sleeved outside the movable rod and is positioned in the telescopic hole, one end of the spring is supported on the end face, close to the through hole, of the telescopic hole, the other end of the spring is supported on the fixture block, and the inclined plane of the fixture block extends out of the telescopic hole;
the side of the filter screen is provided with a clamping groove matched with the clamping block at a position corresponding to the clamping block, and the clamping block can be embedded into the clamping groove.
Preferably, the through hole is provided with an internal thread, one end of the movable rod close to the fixture block is provided with an external thread matched with the internal thread, and the diameter of the external thread is smaller than the radial size of the necking.
The utility model has the advantages that:
the convex guide block is arranged on the fixture block, so that the fixture block can only axially move along the sliding groove of the telescopic hole, and the radial rotation of the fixture block is limited, thereby ensuring that the inclined plane of the fixture block can always face the installation direction of the filter screen, and facilitating the installation of the filter screen;
when the filter screen is installed, the filter screen is pushed towards the inclined plane of the fixture block, the outer edge of the filter screen acts on the inclined plane of the fixture block, the fixture block is pushed into the telescopic hole, and when the clamping groove of the filter screen reaches the position below the fixture block, the fixture block is pushed into the clamping groove of the filter screen under the elastic action of the spring, so that the filter screen is fixed, and the filter screen is convenient to install;
when the filter screen is disassembled, the movable rod is pulled to move outwards from the through hole through the pull handle, when the external thread of the movable rod contacts the internal thread of the through hole, the pull handle is rotated to enable the movable rod to be fixed on the through hole through threaded connection, the movable rod drives the fixture block to move together, the fixture block is fixed in the telescopic hole integrally, and the filter screen can be taken out freely at the moment, so that the filter screen is convenient to disassemble.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and obviously, the contents of the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a dust suction device applied to ceramic processing according to embodiment 1.
Fig. 2 is a schematic side sectional view of the connection between the holder and the filter screen provided in embodiment 1.
Fig. 3 is an enlarged schematic view of a region a in fig. 2.
Icon: 1-a body; 2-a workbench; 3-dust collecting cover; 4, filtering the filter screen; 5-a holder; 41-card slot; 51-a support block; 511-a via; 512-telescopic hole; 513-internal threads; 52-a pull handle; 53-a movable bar; 531-a limiting block; 54-a spring; 55-external threads; 56-a fixture block; 561-mounting groove; 562-necking; 563-fixed block; 57-guide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, a dust suction device applied to ceramic processing comprises a main body 1, a workbench 2, a dust collection cover 3, a filter screen 4 and a fixer 5, wherein the workbench 2 and the dust collection cover 3 are arranged on the main body 1, the filter screen 4 is fixed to an opening of the dust collection cover 3 through the fixer 5, and the fixer 5 is fixedly connected to the upper edge of the opening of the dust collection cover 3.
The dust collecting cover 3 is communicated with the inside of the main body 1, the workbench 2 is used for ceramic processing, and dust generated during processing is sucked into the main body 1 through the filter screen 4.
As shown in fig. 2 and 3, the holder 5 includes a support block 51, a pull handle 52, a movable rod 53, a spring 54, and a latch 56. Wherein:
the supporting block 51 is provided with a through hole which comprises a through hole 511 and a telescopic hole 512 which are communicated with each other, and the aperture of the telescopic hole 512 is larger than that of the through hole 511.
The movable rod 53 penetrates through the through hole 511 and the telescopic hole 512, one end of the movable rod 53 is fixedly connected with the pull handle 52 through a screw, the pull handle 52 is positioned outside the through hole 511, and the other end of the movable rod 53 is provided with a limit block 531 protruding towards the side edge.
The fixture block 56 has a structure with a through middle part, the inner cavity is a mounting groove 561, one end of the inner cavity is opened to form a necking 562, the necking 562 is provided with an inwardly protruding fixture block 563, the other end of the inner cavity is an inclined plane 564 with an opening, and the inclined plane 564 faces the mounting direction of the filter screen 4, namely, inclines along the pushing direction of the filter screen 4. Specifically, as shown in fig. 3, in the present embodiment, the filter net 4 is pushed in from left to right and fixed to the holder 5. One end of the clamping block 56 close to the necking 562 is further provided with a guide block 57 protruding outwards, the inner wall of the telescopic hole 512 is provided with an axial sliding groove, and the guide block 57 is connected in the sliding groove in a sliding manner. Through the arrangement of the protruding guide block 57 on the fixture block 56, the fixture block 56 can only move axially along the sliding groove of the telescopic hole 512, and the radial rotation of the fixture block 56 is limited, so that the fixture block inclined plane 564 can always face the installation direction of the filter screen 4, and the installation of the filter screen 4 is facilitated.
The limiting block 531 is arranged in the mounting groove 561 in an embedded mode, the radial size of the limiting block 531 is larger than that of the necking 562, and the movable rod 53 penetrates out of the necking 562. Through the mutual abutting arrangement of the limiting block 531 of the movable rod 53 and the fixing block 563 of the clamping block, the movable rod 53 can limit the clamping block 56 from sliding out of the telescopic hole 512 and falling off, and the movable rod 53 can also drive the clamping block 56 to completely move into the telescopic hole 512, so that the clamping effect on the filter screen 4 is removed, and the filter screen 4 is convenient to detach.
The spring 54 is sleeved outside the movable rod 53 and located in the telescopic hole 512, one end of the spring 54 is supported on the end surface of the telescopic hole 512 close to the through hole 511, the other end of the spring 54 is supported on the latch 56, and the inclined surface 564 of the latch 56 extends out of the telescopic hole 512.
The side edge of the filter screen 4 is provided with a clamping groove 41 matched with the clamping block 56 at a position corresponding to the clamping block 56, and the clamping block 56 can be embedded into the clamping groove 41.
When the filter screen 4 is installed, the filter screen 4 is pushed towards the inclined plane 564 of the fixture block from left to right, the outer edge of the filter screen 4 acts on the inclined plane 564 of the fixture block, the fixture block 56 moves upwards to be pushed into the telescopic hole 512, when the clamping groove 41 of the filter screen 4 reaches the lower part of the fixture block 56, the fixture block 56 is pressed into the clamping groove 41 of the filter screen 4 under the elastic action of the spring 54, the filter screen 4 is fixed, and the filter screen 4 is convenient to install.
As shown in fig. 3, preferably, the through hole 511 is provided with an internal thread 513, and one end of the movable rod 53 near the latch block 56 is provided with an external thread 55 matched with the internal thread 513, and the diameter of the external thread 55 is smaller than the radial dimension of the constriction 562.
When the filter screen 4 is detached, the pull handle 52 pulls the movable rod 53 to move outwards from the through hole 511, when the external thread 55 of the movable rod 53 contacts the internal thread 513 of the through hole 511, the pull handle 52 is rotated to connect the external thread 55 of the movable rod 53 to the internal thread 513 of the through hole 511, the movable rod 53 drives the fixture block 56 to move, the fixture block 56 is integrally fixed in the telescopic hole 512, and the filter screen 4 can be freely taken out at the moment, so that the filter screen 4 is conveniently detached.
As shown in fig. 1 and 3, when the fixator 5 is installed, one end of the movable rod 53 close to the pull handle 52 sequentially penetrates through an opening of an inclined plane 564 and a necking 562 of the fixture block, the limiting block 531 of the movable rod 53 enters the installation groove 561 of the fixture block 56, the spring 54 is sleeved outside the movable rod 53, the inclined plane 564 of the fixture block aligns at one side far away from the dust collection cover 3, the guide block 57 of the fixture block 56 is pushed into a sliding groove of the telescopic hole 512, the movable rod 53 sequentially penetrates through the telescopic hole 512 and the through hole 511, and the movable rod 53 and the pull handle 52 are fixed by screws, so that the installation of the fixator 5 is completed.
While the invention has been described with reference to a few preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (2)
1. A dust suction device applied to ceramic processing comprises a main body, a workbench, a dust hood, a filter screen and a fixer, wherein the workbench and the dust hood are arranged on the main body, and the filter screen is fixed to an opening of the dust hood through the fixer; the device is characterized in that the fixer comprises a supporting block, a pull handle, a movable rod, a spring and a clamping block; wherein:
the supporting block is provided with a through hole, the through hole comprises a through hole and a telescopic hole which are communicated with each other, and the aperture of the telescopic hole is larger than that of the through hole;
the movable rod penetrates through the through hole and the telescopic hole, one end of the movable rod is connected with the pull handle, the pull handle is positioned on the outer side of the through hole, and the other end of the movable rod is provided with a limiting block protruding towards the side edge;
the fixture block is of a structure with a through middle part, an inner cavity is an installation groove, an opening at one end is a necking, a fixing block protruding inwards is arranged at the necking, an inclined plane with an opening is arranged at the other end, and the inclined plane faces the installation direction of the filter screen; one end of the clamping block, which is close to the necking, is also provided with a guide block protruding outwards, the inner wall of the telescopic hole is provided with an axial sliding groove, and the guide block is connected in the sliding groove in a sliding manner;
the limiting block is arranged in the mounting groove, the radial size of the limiting block is larger than that of the necking, and the movable rod penetrates out of the necking;
the spring is sleeved outside the movable rod and is positioned in the telescopic hole, one end of the spring is supported on the end face, close to the through hole, of the telescopic hole, the other end of the spring is supported on the fixture block, and the inclined plane of the fixture block extends out of the telescopic hole;
the side of the filter screen is provided with a clamping groove matched with the clamping block at a position corresponding to the clamping block, and the clamping block can be embedded into the clamping groove.
2. The dust suction device applied to ceramic processing as claimed in claim 1, wherein the through hole is provided with an internal thread, one end of the movable rod close to the fixture block is provided with an external thread matched with the internal thread, and the diameter of the external thread is smaller than the radial dimension of the throat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922216591.7U CN211562223U (en) | 2019-12-11 | 2019-12-11 | Be applied to dust extraction that ceramic machining used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922216591.7U CN211562223U (en) | 2019-12-11 | 2019-12-11 | Be applied to dust extraction that ceramic machining used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211562223U true CN211562223U (en) | 2020-09-25 |
Family
ID=72535893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922216591.7U Active CN211562223U (en) | 2019-12-11 | 2019-12-11 | Be applied to dust extraction that ceramic machining used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211562223U (en) |
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2019
- 2019-12-11 CN CN201922216591.7U patent/CN211562223U/en active Active
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