CN216025746U - Part surface spraying protection tool - Google Patents
Part surface spraying protection tool Download PDFInfo
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- CN216025746U CN216025746U CN202122645316.4U CN202122645316U CN216025746U CN 216025746 U CN216025746 U CN 216025746U CN 202122645316 U CN202122645316 U CN 202122645316U CN 216025746 U CN216025746 U CN 216025746U
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- seat
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- clamping seat
- counter sink
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Abstract
The utility model discloses a part surface spraying protection tool which comprises a clamping mechanism and a fixing column; the clamping mechanism comprises a clamping seat, and an L-shaped step is arranged on the side surface of the clamping seat; a pressing seat is arranged on the clamping seat corresponding to the L-shaped step; first counter sink holes are symmetrically formed in the side face, away from the pressing seat, of the clamping seat, and second counter sink holes are symmetrically formed in the side face, away from the clamping seat, of the pressing seat; screws are arranged through the first counter sink and the second counter sink, and nuts are arranged at one ends of the screws, which are positioned in the corresponding second counter sinks; the fixed column is fixed at one end, far away from the pressing seat, of the clamping seat and used for assisting in fixing the clamping mechanism on the three-jaw chuck of the spraying equipment. According to the spraying protection tool, the V-shaped part is clamped between the pressing seat and the clamping seat, so that the phenomenon of serious overspray is avoided, the spraying protection tool is simple in structure and convenient to operate, the spraying efficiency is improved, the surface of the V-shaped part is protected from being scratched, and the yield is improved.
Description
Technical Field
The utility model relates to the technical field of tool equipment, in particular to a part surface spraying protection tool.
Background
The existing integral nozzle shell part with a complex structure needs to be sprayed on the surface of the head of the nozzle shell part, particularly when the surface of the head of the V-shaped nozzle shell part is sprayed, the designed spraying size is ensured to meet the requirement, meanwhile, the spraying operation is convenient, no spraying dead angle is left, the product positions are fixed and consistent, the operation of an operator is convenient, and the phenomenon of over-spraying during spraying cannot occur; the existing technical scheme has the problems of complex structure, easy collision and damage to the surface of the part when the part is disassembled, long time consumption, high spraying cost and waste of human resources when the surface of the part of the nozzle shell is sprayed; the fixed positions of the parts of the nozzle shell can not be kept consistent, the phenomenon of overspray is easy to occur, and the yield is low.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a part surface spraying protection tool which is not easy to generate a spraying overspray phenomenon and is convenient to disassemble and assemble.
The utility model provides a part surface spraying protection tool which comprises a clamping mechanism and a fixing column; wherein the content of the first and second substances,
the clamping mechanism comprises a columnar clamping seat, a concave L-shaped step is arranged on the side surface of the clamping seat, and the L-shaped step penetrates through one end, far away from the fixed column, of the clamping seat along the side surface of the clamping seat in the axial direction; a pressing seat is arranged on the clamping seat corresponding to the L-shaped step;
the fixing column is fixedly arranged at one end, far away from the pressing seat, of the clamping seat and used for assisting the clamping mechanism to be fixed on a three-jaw chuck on the spraying equipment.
Preferably, one surface of the L-shaped step, which is in contact with the pressing seat, is provided with a first V-shaped groove corresponding to the V-shaped part, one end of the first V-shaped groove penetrates through one end, which is far away from the fixing column, of the clamping seat, and the other end of the first V-shaped groove penetrates through the side face of the clamping seat.
Preferably, first counter sink holes are symmetrically formed in the side face, away from the pressing seat, of the clamping seat, second counter sink holes are symmetrically formed in the side face, away from the clamping seat, of the pressing seat, corresponding to the first counter sink holes, and the first counter sink holes and the second counter sink holes are communicated; screws penetrate through the first counter sink and the second counter sink, and nuts used for locking the clamping seat and the pressing seat are arranged at one ends, located in the corresponding counterbores of the second counter sink, of the screws.
Preferably, the clamping device further comprises a screw, the screw penetrates through the first counter sink and the second counter sink, and a nut used for locking the clamping seat and the pressing seat is arranged at one end, corresponding to the inner portion of the counter sink, of the screw.
Preferably, one surface of the pressing seat, which is in contact with the L-shaped step, is provided with a second V-shaped groove corresponding to the V-shaped part, one end of the second V-shaped groove penetrates through one end of the pressing seat, which is far away from the fixing column, and the other end of the second V-shaped groove penetrates through the side surface of the pressing seat.
Preferably, the first V-shaped groove and the second V-shaped groove form a V-shaped hole for clamping and clamping the V-shaped part.
Preferably, the first counter sink and the second counter sink are disposed on one side of the V-shaped hole close to the fixing column.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the part surface spraying protection tool, the V-shaped part is wrapped inside the V-shaped hole in a mode that the pressing seat and the clamping seat are locked with each other, so that the surface of the V-shaped part is prevented from being scratched, and a certain protection effect is achieved; meanwhile, the problem of overspray during spraying is avoided; in addition, the fixed positions of all parts are consistent, the spraying areas are consistent, and the defective rate is reduced.
(2) According to the part surface spraying protection tool, the pressing seat and the clamping seat are locked in a screw and nut mode, the structure is simple, the assembly and disassembly are convenient, the spraying efficiency is improved, the time cost is saved, and the operation is simple and practical.
It should be understood that what is described in this summary section is not intended to limit key or critical features of the embodiments of the utility model, nor is it intended to limit the scope of the utility model.
Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural diagram of a part surface spraying protection tool and a V-shaped part assembly according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the tool;
FIG. 3 is a schematic side view of the clamping seat and the fixing post;
FIG. 4 is a schematic view of another side of the clamping seat and the fixing column;
FIG. 5 is a schematic side view of the pressing base;
FIG. 6 is another schematic structural view of the pressing base;
FIG. 7 is a schematic structural view of a V-shaped part;
reference numbers in the figures: 1. a clamping mechanism; 11. a clamping seat; 12. an L-shaped step; 13. a pressing seat; 14. a first counterbore; 15. a second counterbore; 16. a screw; 17. a nut; 18. a first V-shaped groove; 19. a second V-shaped groove; 110. a V-shaped hole;
2. fixing a column;
3. a V-shaped part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 7, an embodiment of the utility model provides a part surface spraying protection tool, which includes a clamping mechanism 1 and a fixing column 2; wherein the content of the first and second substances,
the clamping mechanism 1 comprises a columnar clamping seat 11, a concave L-shaped step 12 is arranged on the side surface of the clamping seat 11, and the L-shaped step 12 penetrates through one end, far away from the fixed column 2, of the clamping seat 11 along the side surface of the clamping seat 11 in the axial direction; a pressing seat 13 is arranged on the clamping seat 11 corresponding to the L-shaped step 12; first counter sink holes 14 are symmetrically formed in the side face, away from the pressing seat 13, of the clamping seat 11, second counter sink holes 15 are symmetrically formed in the side face, away from the clamping seat 11, of the pressing seat 13, corresponding to the first counter sink holes 14, and the first counter sink holes 14 are communicated with the second counter sink holes 15; a screw 16 is arranged through the first counter sink 14 and the second counter sink 15, and a nut 17 for locking the clamping seat 11 and the pressing seat 13 is arranged at one end of the screw 16 in the corresponding second counter sink 15, wherein the nut 17 can be fixed in the reamed part of the second counter sink 15 to save the installation time;
the fixing column 2 is fixedly arranged at one end, far away from the pressing seat 13, of the clamping seat 11 and used for assisting in fixing the clamping mechanism 1 on a three-jaw chuck of the spraying equipment and preventing the clamping mechanism 1 clamping the V-shaped part 3 from shaking in the spraying process to influence the spraying effect.
In a preferred embodiment, a first V-shaped groove 18 is formed in a surface, which is in contact with the pressing seat 13, of the L-shaped step 12, corresponding to the V-shaped part 3, one end of the first V-shaped groove 18 is arranged to penetrate through one end, which is far away from the fixing column 2, of the clamping seat 11, and the other end of the first V-shaped groove 18 is arranged to penetrate through a side surface of the clamping seat 11.
In a preferred embodiment, a second V-shaped groove 19 is formed in a surface, which is in contact with the L-shaped step 12, of the pressing seat 13, corresponding to the V-shaped part 3, one end of the second V-shaped groove 19 penetrates through one end, which is far away from the fixing column 2, of the pressing seat 13, and the other end of the second V-shaped groove 19 penetrates through a side surface of the pressing seat 13.
In a preferred embodiment, the first V-shaped groove 18 and the second V-shaped groove 19 form a V-shaped hole 110 for clamping and clamping the V-shaped part 3, wherein an end of the V-shaped part 3 away from the fixing column 2, which is disposed inside the V-shaped hole 110, is set as a spraying end.
In a preferred embodiment, the first countersunk hole 14 and the second countersunk hole 15 are disposed on a side of the V-shaped hole 110 close to the fixing post 2.
The working principle of the utility model is as follows: firstly, clamping the fixing column 2 through a three-jaw chuck on the spraying equipment, and integrally fixing the tool on the spraying equipment; the V-shaped part 3 is placed in the first V-shaped groove 18, the pressing seat 13 is pressed on one side, far away from the clamping seat 11, of the V-shaped part 3, the V-shaped part 3 is fixedly clamped in the V-shaped hole 110 between the pressing seat 13 and the clamping seat 11 through the fact that the screw 16 penetrates through the corresponding first counter sink 14 and the second counter sink 15 to be matched with the screw cap 17, then one section, far away from the fixing column 2, of the V-shaped part 3 is sprayed through spraying equipment, the V-shaped part 3 can be prevented from being oversprayed due to the fact that the V-shaped part 3 body is wrapped in the V-shaped hole 110, the structure is simple, operation is convenient, spraying efficiency is improved, meanwhile the surface of the V-shaped part 3 is protected from being scratched, and the rate of finished products is improved.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means 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 application. 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 above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. A part surface spraying protection tool is characterized by comprising a clamping mechanism (1) and a fixing column (2); wherein the content of the first and second substances,
the clamping mechanism (1) comprises a columnar clamping seat (11), a concave L-shaped step (12) is arranged on the side surface of the clamping seat (11), and the side surface of the L-shaped step (12) in the axial direction of the clamping seat (11) penetrates through one end, far away from the fixed column (2), of the clamping seat (11); a pressing seat (13) is arranged on the clamping seat (11) corresponding to the L-shaped step (12);
the fixing column (2) is fixedly arranged at one end, far away from the pressing seat (13), of the clamping seat (11) and used for assisting in fixing the clamping mechanism (1) on a three-jaw chuck of spraying equipment.
2. The part surface spraying protection tool according to claim 1, wherein first counter sink holes (14) are symmetrically formed in the side face, away from the pressing seat (13), of the clamping seat (11), second counter sink holes (15) are symmetrically formed in the side face, away from the clamping seat (11), of the pressing seat (13), corresponding to the first counter sink holes (14), of the clamping seat (11), and the first counter sink holes (14) and the second counter sink holes (15) are communicated.
3. The part surface spraying protection tool according to claim 2, wherein the clamping mechanism further comprises a screw (16), the screw (16) penetrates through the first counter bore (14) and the second counter bore (15), and a nut (17) used for locking the clamping seat (11) and the pressing seat (13) is arranged at one end, located in the corresponding hole-expanding portion of the second counter bore (15), of the screw (16).
4. The part surface spraying protection tool according to claim 3, wherein a first V-shaped groove (18) is formed in one surface, in contact with the pressing seat (13), of the L-shaped step (12) and corresponding to the V-shaped part (3), one end of the first V-shaped groove (18) penetrates through one end, far away from the fixing column (2), of the clamping seat (11), and the other end of the first V-shaped groove (18) penetrates through the side face of the clamping seat (11).
5. The part surface spraying protection tool according to claim 4, wherein a second V-shaped groove (19) is formed in one surface, which is in contact with the L-shaped step (12), of the pressing seat (13) and corresponds to the V-shaped part (3), one end of the second V-shaped groove (19) penetrates through one end, which is far away from the fixed column (2), of the pressing seat (13), and the other end of the second V-shaped groove (19) penetrates through the side surface of the pressing seat (13).
6. The part surface spraying protection tool according to claim 5, wherein the first V-shaped groove (18) and the second V-shaped groove (19) form a V-shaped hole (110) for clamping and clamping the V-shaped part (3).
7. The part surface spraying protection tool according to claim 6, wherein the first counter sink (14) and the second counter sink (15) are arranged on one side of the V-shaped hole (110) close to the fixing column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645316.4U CN216025746U (en) | 2021-11-01 | 2021-11-01 | Part surface spraying protection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122645316.4U CN216025746U (en) | 2021-11-01 | 2021-11-01 | Part surface spraying protection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216025746U true CN216025746U (en) | 2022-03-15 |
Family
ID=80550456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122645316.4U Active CN216025746U (en) | 2021-11-01 | 2021-11-01 | Part surface spraying protection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216025746U (en) |
-
2021
- 2021-11-01 CN CN202122645316.4U patent/CN216025746U/en active Active
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