CN214723466U - Automatic pivoted sand blasting unit of work piece - Google Patents
Automatic pivoted sand blasting unit of work piece Download PDFInfo
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- CN214723466U CN214723466U CN202120641386.XU CN202120641386U CN214723466U CN 214723466 U CN214723466 U CN 214723466U CN 202120641386 U CN202120641386 U CN 202120641386U CN 214723466 U CN214723466 U CN 214723466U
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- sand blasting
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- revolving stage
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Abstract
The utility model discloses an automatic pivoted sand blasting unit of work piece, including can the horizontal pivoted revolving platform, the revolving platform surface is that annular array arranges a plurality of groups work piece clamping platform, work piece clamping platform includes revolving stage and clamping platform, the revolving stage passes through ball hinge with the centre of a circle position of clamping platform and articulates, be the annular array about the axis position between revolving stage and the clamping platform and arrange the telescopic link of being no less than three groups, the both ends of telescopic link are all articulated through ball hinge, change the length of different telescopic links, can adjust the planar contained angle that revolving stage and clamping platform located, the revolving stage rotates the installation with the revolving platform, and this automatic pivoted sand blasting unit of work piece adopts floating work piece clamping platform, can change the actual gesture of work piece, reduces the sandblast dead angle to promote surface processingquality.
Description
Technical Field
The utility model relates to a surface treatment equipment technical field specifically is an automatic pivoted sand blasting unit of work piece.
Background
The sand blasting is a process of cleaning and coarsening the surface of a matrix by using the impact action of high-speed sand flow, and the surface of a workpiece obtains certain cleanliness and different roughness due to the impact and cutting action of the abrasive on the surface of the workpiece, so that the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece is improved, the adhesive force between the workpiece and a coating is increased, the durability of a coating is prolonged, and the coating is favorable for leveling and decoration.
Most of sand blasting nozzles of the existing sand blasting machines adopt fixed nozzles and tool fixtures, sand blasting operation can only be carried out on a workpiece fixed position in the sand blasting process, more sand blasting dead angles exist, a part of sand blasting machines provide rotatable tool fixtures, so that the workpiece can rotate during sand blasting to reduce four corners of sand blasting, but for workpieces with irregular surfaces, more four corners of sand blasting still exist, and the actual effect cannot be expected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic pivoted sand blasting unit of work piece, adopt floating work piece clamping platform, can change the actual gesture of work piece, reduce the sandblast dead angle to promote surface machining quality, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic pivoted sand blasting unit of work piece, includes can the level pivoted revolving platform, the revolving platform surface is the annular array and arranges a plurality of groups work piece clamping platform, work piece clamping platform includes revolving stage and clamping platform, the revolving stage is articulated through the ball hinge with the centre of a circle position of clamping platform, be the annular array about the axis position between revolving stage and the clamping platform and arrange and be no less than three groups's telescopic link, the both ends of telescopic link are all articulated through the ball hinge, change the length of different telescopic links, can adjust the revolving stage and the planar contained angle that the clamping platform located, the revolving stage rotates the installation with the revolving platform.
As a preferred technical scheme of the utility model, a flexible sealing cover is fixedly and hermetically arranged between the circumferential side edges of the rotating table and the clamping table;
the grinding materials are prevented from entering a gap between the rotating table and the clamping table, and abrasion to the ball hinge is avoided.
As a preferred technical scheme of the utility model, a protective cover wrapping part of the station is arranged outside the rotary table, a sand blasting bin is arranged in the middle of the protective cover, buffer bins are arranged at both ends of the sand blasting bin, protective curtains capable of being opened are arranged at both ends of the buffer bins, and a plurality of groups of sand blasting nozzles with non-uniform installation heights and/or non-uniform spraying angles are fixedly arranged inside the sand blasting bin;
through the mode that sets up surge bin, effectively prevent that the abrasive material from following the sandblast storehouse departure, effectively promote clamping area operating personnel's security.
As a preferred technical scheme of the utility model, a gear is coaxially and fixedly arranged outside the rotary table, a gear ring is absolutely and fixedly arranged below the rotary table, the gear ring is superposed with the axis of the rotary table, and the gear is meshed with the gear ring;
the gear ring is meshed with the fixed gear ring, so that the workpiece can rotate while revolving along with the rotary table, and the sand blasting dead angle of the workpiece is reduced.
As a preferred technical scheme of the utility model, a half gear ring which is absolutely fixed is arranged at the position below the rotary table corresponding to the sand blasting bin, the half gear ring is coincided with the axis of the rotary table, and a gear which is meshed with the half gear ring is coaxially and fixedly arranged on the rotary table;
through the structural design of the half gear ring, the workpiece only rotates when passing through the sand blasting bin, and does not rotate in other areas, so that the workpiece is convenient to assemble and disassemble in non-sand blasting areas.
Compared with the prior art, the beneficial effects of the utility model are that: this automatic pivoted sand blasting unit of work piece adopts the mode of revolving stage and clamping platform separation, makes the clamping platform float relative to the revolving stage to can adjust the actual gesture of work piece, thereby change the contained angle of work piece and sandblast direction, satisfy the sandblast demand on more surfaces of work piece, reduce the sandblast dead angle, thereby promote surface machining quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a bottom view of the present invention;
FIG. 4 is a schematic view of a workpiece clamping table according to the present invention;
fig. 5 is a sectional view of the workpiece clamping table of the present invention.
In the figure: 1 rotary table, 2 workpiece clamping tables, 201 rotary table, 202 clamping tables, 203 flexible sealing covers, 204 telescopic rods, 205 gears, 206 gear rings, 3 shields, 301 sand blasting bins, 302 buffer bins, 303 protective curtains and 4 sand blasting nozzles.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic pivoted sand blasting unit of work piece, including can level pivoted revolving platform 1, 1 surface of revolving platform is that a plurality of groups work piece clamping platform 2 are arranged to the annular array, work piece clamping platform 2 includes revolving stage 201 and clamping platform 202, revolving stage 201 is articulated through the ball hinge with the centre of a circle position of clamping platform 202, revolving stage 201 and clamping platform 202 between be the annular array about the axis position and arrange and be no less than three groups's telescopic link 204, the both ends of telescopic link 204 are all articulated through the ball hinge, change the length of different telescopic links 204, can adjust revolving stage 201 and the planar contained angle that clamping platform 202 located, revolving stage 201 rotates the installation with revolving platform 1.
A flexible sealing cover 203 is fixedly and hermetically arranged between the circumferential side edges of the rotating table 201 and the clamping table 202;
the abrasive is prevented from entering the gap between the rotating table 201 and the clamping table 202, and abrasion to the ball hinge is avoided.
The outer part of the rotary table 1 is provided with a shield 3 wrapping part of stations, the middle position of the shield 3 is provided with a sand blasting bin 301, two ends of the sand blasting bin 301 are provided with buffer bins 302, two ends of the buffer bins 302 are provided with openable protective curtains 303, and a plurality of groups of sand blasting nozzles 4 with different installation heights and/or different spraying angles are fixedly arranged in the sand blasting bin 301;
through the mode that sets up surge bin 302, effectively prevent that the abrasive material from sandblasting storehouse 301 departure, effectively promote the regional operating personnel's of clamping security.
A gear 205 is coaxially and fixedly arranged outside the rotating platform 201, a gear ring 206 is absolutely and fixedly arranged below the rotating platform 1, the gear ring 206 is overlapped with the axis of the rotating platform 1, and the gear 205 is meshed with the gear ring 206;
the gear ring 206 is engaged with the fixed gear ring 206, so that the workpiece can rotate while revolving along with the rotary table 1, thereby reducing the sand blasting dead angle of the workpiece.
A half gear ring which is absolutely fixed is arranged at the position below the rotary table 1 corresponding to the sandblasting bin 301, the half gear ring is overlapped with the axis of the rotary table 1, and a gear 205 which is meshed with the half gear ring is coaxially and fixedly arranged on the rotary table 201;
through the structural design of the half gear ring, the workpiece only rotates when passing through the sand blasting bin 301, and does not rotate in other areas, so that the workpiece is convenient to assemble and disassemble in a non-sand blasting area.
When in use: the adoption corresponds the dedicated anchor clamps that load of work piece and combines together with clamping platform 202, through the general interface design to loading anchor clamps, make the difference load the anchor clamps homoenergetic and combine to use with clamping platform 202, thereby lifting means's commonality, in operation, operating personnel carries out the clamping of work piece in the guard shield 3 outside, the work piece revolves along with revolving platform 1 afterwards, enter into sandblast storehouse 301, carry out the sandblast operation, the sandblast in-process, through the length of adjustment telescopic link 204, thereby the gesture of adjustment work piece, reduce the regional dead angle of sandblast, thereby promote surface sandblast quality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic pivoted sand blasting unit of work piece, includes revolving platform (1) that can horizontal rotation, its characterized in that: revolving platform (1) surface is that annular array arranges a plurality of groups work piece clamping table (2), work piece clamping table (2) include revolving stage (201) and clamping table (202), revolving stage (201) are articulated through the ball hinge with the centre of a circle position of clamping table (202), revolving stage (201) and clamping table (202) between be annular array about the axis position and arrange and be no less than three groups telescopic link (204), the both ends of telescopic link (204) are all articulated through the ball hinge, change the length of different telescopic links (204), can adjust revolving stage (201) and the planar contained angle that clamping table (202) locate, revolving stage (201) rotate the installation with revolving platform (1).
2. The automatic workpiece rotation blasting apparatus of claim 1, wherein: and a flexible sealing cover (203) is fixedly and hermetically arranged between the rotating table (201) and the circumferential side edge of the clamping table (202).
3. The automatic workpiece rotation blasting apparatus of claim 1, wherein: the rotary table is characterized in that a protective cover (3) wrapping part of stations is arranged outside the rotary table (1), a sand blasting bin (301) is arranged in the middle of the protective cover (3), buffer bins (302) are arranged at two ends of the sand blasting bin (301), protective curtains (303) capable of being opened are arranged at two ends of the buffer bins (302), and a plurality of groups of sand blasting nozzles (4) with different installation heights and/or different injection angles are fixedly arranged inside the sand blasting bin (301).
4. The automatic workpiece rotation blasting apparatus of claim 1, wherein: the outer coaxial fixed gear (205) that is provided with of revolving stage (201), revolving platform (1) below is absolutely fixed to be provided with ring gear (206), ring gear (206) and revolving platform (1) axis coincidence, gear (205) and ring gear (206) meshing.
5. The automatic workpiece rotation blasting apparatus of claim 3, wherein: the rotary table is characterized in that a semi-gear ring which is absolutely fixed is arranged at a position corresponding to the sand blasting bin (301) below the rotary table (1), the semi-gear ring is overlapped with the axis of the rotary table (1), and a gear (205) which is meshed with the semi-gear ring is coaxially and fixedly arranged on the rotary table (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120641386.XU CN214723466U (en) | 2021-03-30 | 2021-03-30 | Automatic pivoted sand blasting unit of work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120641386.XU CN214723466U (en) | 2021-03-30 | 2021-03-30 | Automatic pivoted sand blasting unit of work piece |
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| Publication Number | Publication Date |
|---|---|
| CN214723466U true CN214723466U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120641386.XU Active CN214723466U (en) | 2021-03-30 | 2021-03-30 | Automatic pivoted sand blasting unit of work piece |
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| CN (1) | CN214723466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741491A (en) * | 2022-12-05 | 2023-03-07 | 连云港特瑞磨具实业有限公司 | Environment-friendly burnishing device of high strength resin abrasive wheel cutting piece |
-
2021
- 2021-03-30 CN CN202120641386.XU patent/CN214723466U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741491A (en) * | 2022-12-05 | 2023-03-07 | 连云港特瑞磨具实业有限公司 | Environment-friendly burnishing device of high strength resin abrasive wheel cutting piece |
| CN115741491B (en) * | 2022-12-05 | 2023-10-10 | 连云港特瑞磨具实业有限公司 | Environment-friendly polishing device for high-strength resin grinding wheel cutting piece |
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