CN210209900U - Polishing and rust removing device for tungsten steel grinding head - Google Patents
Polishing and rust removing device for tungsten steel grinding head Download PDFInfo
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- CN210209900U CN210209900U CN201920913268.2U CN201920913268U CN210209900U CN 210209900 U CN210209900 U CN 210209900U CN 201920913268 U CN201920913268 U CN 201920913268U CN 210209900 U CN210209900 U CN 210209900U
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- bistrique
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Abstract
The utility model discloses a polishing and derusting device for a tungsten steel grinding head, which comprises a workbench, a rotating sleeve, a cover plate, a clamp, a support rod, an alloy ball, a connecting rod, a fixed turntable, a transmission column and a driving motor, wherein the rotating sleeve is positioned right above the workbench; the utility model discloses in, when the bistrique is polished to needs and is derusted, start driving motor, drive the rotation cover through the drive column and rotate, then rotation through fixed carousel, make the inside alloy ball of rotation cover rotate, pivoted alloy ball will strike with the head of bistrique, and the alloy ball is at the in-process of motion, will reduce the kinetic energy of loss after colliding with the apron through the elasticity billet, through the irregular motion of alloy ball, realize the striking to the bistrique, make the rust slag on the bistrique drop, such mode of polishing, can adapt to the bistrique of arbitrary shape, the efficiency and the quality of polishing of bistrique have been improved greatly.
Description
Technical Field
The utility model relates to the field of machining, concretely relates to tungsten steel bistrique rust cleaning device that polishes.
Background
Tungsten steel (hard alloy) has a series of excellent properties of high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, etc., in particular its high hardness and wear resistance, and can be basically retained at 500 deg.C, and its hardness still is very high at 1000 deg.C, and its grinding head is a general name for small-sized grinding tool with handle, and can be used in electric grinding machine, hanging grinding machine and hand electric drill. Many types of grinding heads mainly include ceramic grinding heads, rubber grinding heads, diamond grinding heads, abrasive cloth grinding heads and the like.
Firstly, the polishing angle of the existing polishing device is fixed, and the shape of the polishing head is not fixed, so that the polishing angle needs to be adjusted manually and continuously, the polishing difficulty is increased, and the polishing quality is reduced; secondly, when the grinding head is ground by the conventional grinding device, a dust suction device is not arranged, so that a large amount of dust generated by the grinding head in the grinding process influences the health of workers and influences the grinding quality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to overcome the problem that grinding device is difficult to handle irregular bistrique among the prior art, provide the rust cleaning device that polishes of tungsten steel bistrique.
(II) technical scheme
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the polishing and rust removing device of the tungsten steel grinding head comprises a workbench, a rotating sleeve, a cover plate, a hoop, a supporting rod, an alloy ball, a connecting rod, a fixed turntable, a transmission column and a driving motor, the rotating sleeve is positioned right above the workbench, the center of the bottom of the rotating sleeve is fixedly connected with a transmission column penetrating through the workbench, the transmission column is in transmission connection with an output shaft of the driving motor, a fixed turntable is fixedly connected on the bottom wall of the inner cavity of the rotating sleeve, and the inner cavity of the rotating sleeve is provided with a plurality of alloy balls, the top of the rotating sleeve is connected with a cover plate in a clamping way, the inner center of the cover plate is rotationally connected with a grinding head through a bearing sleeve, wherein the head of bistrique is located the inner chamber of rotating the cover, the clamp has been cup jointed to the bottom of bistrique, and one side fixedly connected with branch of clamp, the one end of branch is connected with the connecting rod with workstation fixed connection through the round pin axle rotation.
As a further description of the above technical solution: the overlooking surface of the fixed turntable is in a cross-shaped structure.
As a further description of the above technical solution: the bottom of apron evenly is provided with a plurality of elasticity billet around the centre of a circle, the both sides of apron all are through bolt and rotation cover fixed connection.
As a further description of the above technical solution: the both sides of clamp all close soon through the screw thread and are connected with the bolt of screwing, and the bolt of screwing is located the inboard one end of clamp and is connected with the fixed shim through the pivot rotation to the internal diameter of clamp is greater than the external diameter of the vertical end of bistrique.
As a further description of the above technical solution: the outside of rotating the cover is provided with the case of breathing in, and the case of breathing in rotates through the bearing housing between and be connected with the transmission post, the bottom intercommunication of case of breathing in has the rose box, and the inside packing of rose box has high adsorptivity filler, one side intercommunication of rose box has the air pump.
As a further description of the above technical solution: an air outlet net is embedded in the vertical end surface wall of the rotating sleeve, an annular air inlet net is embedded in the cover plate, and an air inlet hole is formed in the inner side of the air suction box.
As a further description of the above technical solution: the bottom of the workbench is fixedly connected with a supporting column.
(III) advantageous effects
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, when the bistrique is polished to needs and is derusted, start driving motor, drive the rotation cover through the drive column and rotate, then rotation through fixed carousel, make the inside alloy ball of rotation cover rotate, pivoted alloy ball will strike with the head of bistrique, and the alloy ball is at the in-process of motion, will reduce the kinetic energy of loss after colliding with the apron through the elasticity billet, through the irregular motion of alloy ball, realize the striking to the bistrique, make the rust slag on the bistrique drop, such mode of polishing, can adapt to the bistrique of arbitrary shape, the efficiency and the quality of polishing of bistrique have been improved greatly.
2. The utility model discloses in, at the in-process of rust cleaning, start the air pump for the dust of the incasement side of breathing in gets into the inside of air pump after the filter box filters, and the case of breathing in absorbs the inside dust of rotating sleeve through the net of giving vent to anger, thereby reduces the inside dust of rotating sleeve, makes this device when reducing the dust to the quality of polishing influence, has reduced the injury that the dust produced healthy to the staff.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that 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 these drawings without creative efforts.
FIG. 1 is a schematic structural view of a rust removing device of the present invention;
FIG. 2 is a schematic view of the connection structure of the middle clamp and the grinding head of the present invention;
FIG. 3 is a schematic bottom structure view of the middle cover plate of the present invention;
fig. 4 is a schematic top view of the fixed turntable according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a work table; 2. an air pump; 3. a filter box; 4. an air suction box; 5. an air outlet net; 6. an elastic steel strip; 7. a cover plate; 8. an air intake network; 9. clamping a hoop; 10. grinding heads; 11. screwing the bolt; 12. a strut; 13. alloy balls; 14. a connecting rod; 15. an air inlet; 16. fixing the rotary table; 17. a drive post; 18. a support pillar; 19. a drive motor; 20. fixing a gasket; 21. the sleeve is rotated.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the polishing and rust removing device for the tungsten steel grinding head comprises a workbench 1, a rotating sleeve 21, a cover plate 7, a hoop 9, a supporting rod 12, an alloy ball 13, a connecting rod 14, a fixed turntable 16, a transmission column 17 and a driving motor 19, wherein the rotating sleeve 21 is positioned right above the workbench 1, the transmission column 17 penetrating through the workbench 1 is fixedly connected at the center of the bottom of the rotating sleeve 21, the transmission column 17 is connected with the output shaft of the driving motor 19 in a transmission way, the bottom wall of the inner cavity of the rotating sleeve 21 is fixedly connected with a fixed turntable 16, and the inner cavity of the rotating sleeve 21 is provided with a plurality of alloy balls 13, the top of the rotating sleeve 21 is connected with a cover plate 7 in a clamping way, the inner center of the cover plate 7 is rotationally connected with a grinding head 10 through a bearing sleeve, wherein the head of the grinding head 10 is positioned in the inner cavity of the rotating sleeve 21, the bottom of the grinding head 10 is sleeved with a hoop 9, and one side of the hoop 9 is fixedly connected with a supporting rod 12, and one end of the supporting rod 12 is rotatably connected with a connecting rod 14 fixedly connected with the workbench 1 through a pin shaft.
Through adopting above-mentioned technical scheme, although the shape of tungsten steel bistrique is not of uniform size, most tungsten steel bistrique rod handle's diameter is the same, therefore the inside hole of fixed size of accessible apron 7 here and the clamp 9 of fixed sales commission fix the tungsten steel bistrique.
Specifically, as shown in fig. 1 and 4, the fixed turntable 16 has a cross-shaped top view.
By adopting the technical scheme, the number of times of collision between the fixed turntable 16 and the alloy ball 13 is increased through the cross-shaped structure of the fixed turntable 16, and the kinetic energy of the alloy ball 13 can be improved through the fixed turntable 16.
Specifically, as shown in fig. 1 and 3, a plurality of elastic steel bars 6 are uniformly arranged at the bottom of the cover plate 7 around the center of a circle, and both sides of the cover plate 7 are fixedly connected with the rotating sleeve 21 through bolts.
By adopting the technical scheme, the kinetic energy loss after collision between the alloy ball 13 and the cover plate 7 is reduced by the contraction and the release of the elastic potential energy of the elastic steel bar 6.
Specifically, as shown in fig. 1 and 2, both sides of the clamp 9 are screwed with tightening bolts 11 through threads, one end of the tightening bolt 11 located at the inner side of the clamp 9 is rotatably connected with a fixing gasket 20 through a rotating shaft, and the inner diameter of the clamp 9 is larger than the outer diameter of the vertical end of the grinding head 10.
By adopting the technical scheme, the grinding head 10 is fixed by screwing the bolt 11, so that the grinding head 10 is kept fixed, and the relative rotation speed between the grinding head 10 and the rotating sleeve 21 is further improved.
Specifically, as shown in fig. 1, an air suction box 4 is arranged outside the rotating sleeve 21, the air suction box 4 is rotatably connected with the transmission column 17 through a bearing sleeve, the bottom of the air suction box 4 is communicated with a filter box 3, the filter box 3 is filled with high-adsorptivity filler, and one side of the filter box 3 is communicated with an air pump 2.
Through adopting above-mentioned technical scheme, will inhale the inside air suction box 3 of case 4 through air pump 2, realize the function of dust absorption.
Specifically, as shown in fig. 1 and 3, an air outlet net 5 is embedded in the vertical end surface wall of the rotating sleeve 21, an annular air inlet net 8 is embedded in the cover plate 7, and an air inlet hole 15 is formed in the inner side of the air suction box 4.
By adopting the technical scheme, air is injected into the rotating sleeve 21 through the air inlet net 8, and the air is discharged outwards through the air outlet net 5, so that the air in the rotating sleeve 21 flows.
Specifically, as shown in fig. 1, a supporting column 18 is fixedly connected to the bottom of the working table 1.
Through adopting above-mentioned technical scheme, through the support of support column 18, improve the stability of workstation 1.
One specific application of this embodiment is:
when the grinding head fixing device is used, firstly, the vertical end of the grinding head 10 is inserted into the center of the cover plate 7, then the cover plate 7 is fixedly connected with the rotating sleeve 21 through the bolt, the hoop 9 is sleeved on the top of the grinding head 10 through the rotating support rod 12, and then the grinding head 10 is fixed through the rotating and screwing bolt 11, so that the grinding head is installed; when the grinding head 10 needs to be polished and derusted, the driving motor 19 is started, the rotating sleeve 21 is driven to rotate through the transmission column 17, then the alloy ball 13 in the rotating sleeve 21 rotates through the rotation of the fixed turntable 16, the rotating alloy ball 13 collides with the head of the grinding head 10, and the kinetic energy lost after collision with the cover plate 7 is reduced through the elastic steel bar 6 in the movement process of the alloy ball 13, and the grinding head 10 is impacted through the irregular movement of the alloy ball 13, so that the rust on the grinding head 10 falls off, and the polishing mode can adapt to the grinding head 10 in any shape, and the polishing efficiency and quality of the grinding head 10 are greatly improved; in the process of rust cleaning, start air pump 2 for the inboard dust of case 4 of breathing in gets into the inside of air pump 2 after 3 filters of filter box, and case 4 of breathing in absorbs the inside dust of rotating sleeve 21 through air-out net 5, thereby reduces the inside dust of rotating sleeve 21, makes this device when reducing the dust and to the quality influence of polishing, has reduced the injury that the dust produced healthy staff.
In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. Tungsten steel bistrique rust cleaning device of polishing includes workstation (1) and rotation cover (21), its characterized in that: the grinding wheel grinding machine further comprises a cover plate (7), a clamp (9), a support rod (12), alloy balls (13), a connecting rod (14), a fixed rotary table (16), a transmission column (17) and a driving motor (19), wherein the rotating sleeve (21) is positioned right above the workbench (1), the bottom center of the rotating sleeve (21) is fixedly connected with the transmission column (17) penetrating through the workbench (1), the transmission column (17) is in transmission connection with an output shaft of the driving motor (19), the bottom wall of an inner cavity of the rotating sleeve (21) is fixedly connected with the fixed rotary table (16), the inner cavity of the rotating sleeve (21) is provided with a plurality of alloy balls (13), the top of the rotating sleeve (21) is connected with the cover plate (7) in a clamping manner, the inner center of the cover plate (7) is rotatably connected with a grinding head (10) through a bearing sleeve, and the head of the grinding head (10) is, the bottom of bistrique (10) has cup jointed clamp (9), and one side fixedly connected with branch (12) of clamp (9), the one end of branch (12) is rotated through the round pin axle and is connected with connecting rod (14) with workstation (1) fixed connection.
2. The grinding and rust removing device for the tungsten steel grinding head according to claim 1, which is characterized in that: the overlooking surface of the fixed turntable (16) is in a cross-shaped structure.
3. The grinding and rust removing device for the tungsten steel grinding head according to claim 1, which is characterized in that: the bottom of apron (7) evenly is provided with a plurality of elasticity billet (6) around the centre of a circle, the both sides of apron (7) are all through bolt and rotation cover (21) fixed connection.
4. The grinding and rust removing device for the tungsten steel grinding head according to claim 1, which is characterized in that: the both sides of clamp (9) all are connected with bolt (11) of screwing through the screw thread, and the bolt (11) of screwing is located the one end of clamp (9) inboard and is connected with fixing gasket (20) through the pivot rotation to the internal diameter of clamp (9) is greater than the external diameter of bistrique (10) vertical end.
5. The grinding and rust removing device for the tungsten steel grinding head according to claim 1, which is characterized in that: the outside of rotating sleeve (21) is provided with case (4) of breathing in, and breathes in and rotate through the bearing housing between case (4) and the transmission post (17) and be connected, the bottom intercommunication of case (4) of breathing in has rose box (3), and the inside packing of rose box (3) has high adsorptivity to pack, one side intercommunication of rose box (3) has air pump (2).
6. The tungsten steel grinding head grinding and rust removing device of claim 5, characterized in that: an air outlet net (5) is embedded in the vertical end surface wall of the rotating sleeve (21), an annular air inlet net (8) is embedded in the cover plate (7), and an air inlet hole (15) is formed in the inner side of the air suction box (4).
7. The grinding and rust removing device for the tungsten steel grinding head according to claim 1, which is characterized in that: the bottom of the workbench (1) is fixedly connected with a supporting column (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913268.2U CN210209900U (en) | 2019-06-18 | 2019-06-18 | Polishing and rust removing device for tungsten steel grinding head |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913268.2U CN210209900U (en) | 2019-06-18 | 2019-06-18 | Polishing and rust removing device for tungsten steel grinding head |
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| CN210209900U true CN210209900U (en) | 2020-03-31 |
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| CN201920913268.2U Active CN210209900U (en) | 2019-06-18 | 2019-06-18 | Polishing and rust removing device for tungsten steel grinding head |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922893A (en) * | 2020-07-08 | 2020-11-13 | 山东理工大学 | Jet spherical suspension abrasive pool finishing processing device |
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2019
- 2019-06-18 CN CN201920913268.2U patent/CN210209900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922893A (en) * | 2020-07-08 | 2020-11-13 | 山东理工大学 | Jet spherical suspension abrasive pool finishing processing device |
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