CN218310993U - Efficient piston grinding plane fixture - Google Patents
Efficient piston grinding plane fixture Download PDFInfo
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- CN218310993U CN218310993U CN202222518236.7U CN202222518236U CN218310993U CN 218310993 U CN218310993 U CN 218310993U CN 202222518236 U CN202222518236 U CN 202222518236U CN 218310993 U CN218310993 U CN 218310993U
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- anchor clamps
- grinding
- groove
- clamps body
- clamp
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Abstract
The utility model discloses an efficient piston grinds plane anchor clamps, use in the piston grinding technology field, through setting up first anchor clamps body, the second anchor clamps body and grinding mechanism, when using, through grinding the mechanism in the internal operation of first anchor clamps body and second anchor clamps body, can carry out sufficient grinding to the material, and can also freely adjust the grinding dynamics of grinding mechanism according to the surperficial protruding of material, prevent that grinding mechanism is direct and the protruding direct production of material surface from colliding, certain security has, through setting up spacing subassembly, can prevent when using that grinding mechanism breaks away from first anchor clamps body and the specific inside of second anchor clamps, the holistic stability of equipment has been increased, through setting up locating component, can make the dismouting that first anchor clamps body and second anchor clamps body can be convenient, the convenience has been increased.
Description
Technical Field
The utility model belongs to the technical field of the piston grinds, in particular to efficient piston grinds plane anchor clamps.
Background
The piston grinding refers to honing the inner part of the piston, and the GC1000# uses fine oilstone and special cutting fluid as a honing cylinder for fine grinding to achieve a mirror surface grinding process.
The existing piston grinding plane clamp has the following problems: current piston grinder adds man-hour to the protruding more material in surface, does not have automatically regulated grinder's effect, leads to grinder and protruding contact to damage grinder, probably can make the material broken when serious, thereby cause the injury to device or workman.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an efficient piston grinding plane anchor clamps, its advantage has the advantage of adjusting grinder.
The above technical purpose of the utility model is realized through following technical scheme, efficient piston grinding plane anchor clamps, including the first anchor clamps body and the second anchor clamps body, first anchor clamps body swing joint is in the specific top of second anchor clamps, the specific inside of first anchor clamps is provided with grinds the mechanism, the specific inside of first anchor clamps is provided with and grinds the spacing subassembly of mechanism matched with, the specific inside of first anchor clamps is provided with locating component.
Adopt above-mentioned technical scheme, through setting up the first anchor clamps body, the second anchor clamps body and grinding mechanism, when using, through grinding the mechanism and in the internal operation of the first anchor clamps body and the second anchor clamps body, can carry out sufficient grinding to the material, and can also get up the grinding dynamics of freedom adjustment grinding mechanism according to the surface of material, prevent to grind the direct arch that directly produces the collision with the material surface of mechanism, certain security has, through setting up spacing subassembly, can prevent to grind the mechanism and break away from the first anchor clamps body and the specific inside of second anchor clamps when using, the holistic stability of equipment has been increased, through setting up locating component, can make the dismouting that the first anchor clamps body and the second anchor clamps body can be convenient, the convenience has been increased.
The utility model discloses further set up to: grind mechanism includes lift groove, movable groove, spring, ejector pin and grinding post, the lift groove is seted up in the specific inside of first anchor clamps, the movable groove is seted up in the specific inside of second anchor clamps, the spring welds in the interior top of lift groove, the ejector pin welds in the bottom of spring, grinding post sliding connection is in the inside of movable groove, lift groove and movable groove intercommunication.
Adopt above-mentioned technical scheme, through setting up lift groove, activity groove, spring, ejector pin and grinding post, when using, the bottom and the material contact of grinding post grind the material, when the material has the arch on the surface, the grinding post will rise in the inside of activity groove, drives the ejector pin and rises after that, then the spring shrink has played the effect that prevents the direct and protruding contact of material surface of grinding post.
The utility model discloses further set up to: the limiting assembly comprises a circular ring, external threads, an end cover, internal threads and a limiting ring, the circular ring is welded on the top wall of the second clamp body, the external threads are welded on the outer wall of the circular ring, the end cover is arranged outside the circular ring, the internal threads are arranged inside the end cover, the external threads are matched with the internal threads for use, and the limiting ring is welded on the outer wall of the ejector rod.
Adopt above-mentioned technical scheme, through setting up ring, external screw thread, end cover, internal thread and spacing ring, when using, through twisting the end cover on the ring, can prevent that the ejector pin from breaking away from the lift groove, played the effect that increases equipment stability.
The utility model discloses further set up to: the positioning assembly comprises a circular groove, a fixing groove and an inner hexagonal socket head cap screw, the circular groove is formed in the top of the first clamp body, the fixing groove is formed in the top of the second clamp body, the inner hexagonal socket head cap screw is connected to the inside of the circular groove in a threaded mode, and one end of the inner hexagonal socket head cap screw extends to the inside of the fixing groove.
Adopt above-mentioned technical scheme, through setting up circular slot, fixed slot and interior hexagonal socket head cap screw, when using, twist the inside of circular slot and fixed slot with hexagonal socket head cap screw in proper order, can be in the same place first anchor clamps body and second anchor clamps body coupling, played the effect of the dismouting of being convenient for.
The utility model discloses further set up to: the grinding column is internally provided with an anti-sticking hole, and two ends of the anti-sticking hole respectively penetrate through the top wall and the bottom wall of the grinding column.
Adopt above-mentioned technical scheme, through setting up antiseized hole, can prevent when using that the material from gluing in the diapire of grinding post, when the protruding contact on grinding post and material surface, the top in antiseized hole can contact with the bottom of ejector pin, and the inside air compression in antiseized hole can make the material washed out after that, has played antiseized effect.
The utility model discloses further set up to: the inside butt fusion of lift groove has the crash pad, the top of crash pad and end cover is closely laminated.
Adopt above-mentioned technical scheme, through setting up the crashproof pad, when using, can prevent the inner wall contact of end cover and lift groove, reduced the loss of part.
The utility model discloses further set up to: the top of the second clamp body is provided with a positioning groove, the bottom of the first clamp body is welded with a positioning block, and the positioning groove is matched with the positioning block for use.
Adopt above-mentioned technical scheme, through setting up constant head tank and locating piece, when needs link together first anchor clamps body and second anchor clamps body, through the inside with the locating piece insert the constant head tank, can be quick with circular slot and fixed slot intercommunication.
To sum up, the utility model discloses following beneficial effect has:
through setting up the first anchor clamps body, the second anchor clamps body and grinding mechanism, when using, through grinding the inside function of mechanism at the first anchor clamps body and the second anchor clamps body, can carry out sufficient grinding to the material, and can also get up the grinding dynamics of freedom adjustment grinding mechanism according to the surface of material, prevent to grind the direct arch with the material surface of mechanism and directly produce the collision, certain security has, through setting up spacing subassembly, can prevent to grind the mechanism and break away from the first anchor clamps body and the specific inside of second anchor clamps when using, the holistic stability of equipment has been increased, through setting up locating component, can make the dismouting that the first anchor clamps body and the second anchor clamps body can be convenient, the convenience has been increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 isbase:Sub>A perspective sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention;
FIG. 4 is a schematic structural view of the middle post rod and the spacing ring of the present invention;
fig. 5 is a schematic structural diagram of the middle limiting component of the present invention;
fig. 6 is a schematic structural view of the positioning assembly of the present invention;
FIG. 7 is a schematic structural view of the second clamp body, the anti-sticking hole and the grinding post of the present invention;
fig. 8 is a schematic structural view of the second clamp body of the present invention.
In the figure, 1, a first fixture body; 2. a second clamp body; 3. a grinding mechanism; 4. a limiting component; 5. a positioning assembly; 6. sticking-resistant holes; 7. an anti-collision pad; 8. positioning a groove; 9. positioning blocks; 31. a lifting groove; 32. a movable groove; 33. a spring; 34. a top rod; 35. grinding the column; 41. a circular ring; 42. an external thread; 43. an end cap; 44. an internal thread; 45. a limiting ring; 51. a circular groove; 52. fixing grooves; 53. hexagon socket head cap screw.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1-8, the present invention provides a technical solution: efficient piston grinds plane anchor clamps, including first anchor clamps body 1 and second anchor clamps body 2, first anchor clamps body 1 swing joint is in the top of second anchor clamps body 2, the inside of first anchor clamps body 1 is provided with grinding mechanism 3, the inside of first anchor clamps body 1 is provided with the spacing subassembly 4 with grinding mechanism 3 matched with, the inside of first anchor clamps body 1 is provided with locating component 5, through setting up first anchor clamps body 1, second anchor clamps body 2 and grinding mechanism 3, when using, through grinding mechanism 3 in the inside operation of first anchor clamps body 1 and second anchor clamps body 2, can carry out sufficient grinding to the material, and can also get up freely to adjust the grinding dynamics of grinding mechanism 3 according to the surface of material, prevent that grinding mechanism 3 is direct directly to produce the collision with the arch on material surface, certain security has, through setting up spacing subassembly 4, can prevent when using that grinding mechanism 3 from breaking away from the inside of first anchor clamps body 1 and second anchor clamps body 2, the holistic stability of equipment has been increased, through setting up locating component 5, can make the first anchor clamps body 1 and second anchor clamps body 2 can increase convenient dismouting, convenience.
Referring to fig. 3, 4 and 8, the grinding mechanism 3 includes a lifting groove 31, a movable groove 32, a spring 33, a push rod 34 and a grinding column 35, the lifting groove 31 is disposed inside the first clamp body 1, the movable groove 32 is disposed inside the second clamp body 2, the spring 33 is welded on the inner top of the lifting groove 31, the push rod 34 is welded on the bottom end of the spring 33, the grinding column 35 is slidably connected inside the movable groove 32, the lifting groove 31 is communicated with the movable groove 32, by disposing the lifting groove 31, the movable groove 32, the spring 33, the push rod 34 and the grinding column 35, when in use, the bottom of the grinding column 35 contacts with the material to grind the material, when the material has a protrusion on the surface, the grinding column 35 will rise inside the movable groove 32, then the push rod 34 is driven to rise, and then the spring 33 contracts, thereby preventing the grinding column 35 from directly contacting with the protrusion on the surface of the material.
Referring to fig. 3 and 5, the limiting assembly 4 includes a ring 41, an external thread 42, an end cap 43, an internal thread 44 and a limiting ring 45, the ring 41 is welded to the top wall of the second fixture body 2, the external thread 42 is welded to the outer wall of the ring 41, the end cap 43 is arranged outside the ring 41, the internal thread 44 is arranged inside the end cap 43, the external thread 42 and the internal thread 44 are used in cooperation, the limiting ring 45 is welded to the outer wall of the push rod 34, and by arranging the ring 41, the external thread 42, the end cap 43, the internal thread 44 and the limiting ring 45, when in use, the end cap 43 is screwed on the ring 41, the push rod 34 can be prevented from being separated from the lifting groove 31, and the effect of increasing the stability of the device is achieved.
Referring to fig. 3, the positioning assembly 5 includes a circular groove 51, a fixing groove 52 and a hexagon socket head cap screw 53, the circular groove 51 is opened at the top of the first fixture body 1, the fixing groove 52 is opened at the top of the second fixture body 2, the hexagon socket head cap screw 53 is screwed in the circular groove 51, one end of the hexagon socket head cap screw 53 extends to the inside of the fixing groove 52, through the circular groove 51, the fixing groove 52 and the hexagon socket head cap screw 53, when in use, the hexagon socket head cap screw is screwed in the circular groove 51 and the fixing groove 52 in sequence, the first fixture body 1 and the second fixture body 2 can be connected together, and the effect of facilitating disassembly and assembly is achieved.
Referring to fig. 3, antiseized hole 6 has been seted up to the inside of grinding post 35, the both ends of antiseized hole 6 run through the roof and the diapire of grinding post 35 respectively, through setting up antiseized hole 6, can prevent that the material from gluing in the diapire of grinding post 35 when using, when grinding post 35 and the protruding contact on material surface, antiseized hole 6's top can contact with the bottom of ejector pin 34, and the inside air compression in antiseized hole 6 can make the material be washed out after that, has played antiseized effect.
Referring to fig. 3, the crash pad 7 is welded inside the lifting groove 31, the crash pad 7 is tightly attached to the top of the end cover 43, and by arranging the crash pad 7, the end cover 43 can be prevented from contacting the inner wall of the lifting groove 31 when in use, so that the loss of parts is reduced.
Referring to fig. 3, a positioning groove 8 is formed in the top of the second fixture body 2, a positioning block 9 is welded to the bottom of the first fixture body 1, the positioning groove 8 is matched with the positioning block 9 for use, the positioning groove 8 and the positioning block 9 are arranged, when the first fixture body 1 and the second fixture body 2 are required to be connected together, the positioning block 9 is inserted into the positioning groove 8, and the circular groove 51 and the fixing groove 52 can be quickly communicated.
The using process is briefly described as follows: when the grinding device is used, the push rod 34 is firstly placed inside the end cover 43, the end cover 43 is screwed on the circular ring 41, the end cover 43 is placed inside the lifting groove 31, the positioning block 9 is placed inside the positioning groove 8, the hexagon socket head cap screws 53 are sequentially screwed into the circular groove 51 and the fixing groove 52, the grinding column 35 is placed inside the movable groove 32, then grinding processing can be conducted on materials, when the grinding column 35 is in contact with the surface of the materials, protrusions possibly exist on the surface of the materials, when the grinding column 35 is in contact with the protrusions, the top of the grinding column 35 is in contact with the bottom of the push rod 34, then the spring 33 contracts, at the moment, the grinding column 35 can be timely retracted, collision with the protrusions is prevented, when the top of the grinding column 35 is in contact with the bottom of the push rod 34, material chips inside the anti-sticking holes 6 can be punched out, and the material chips are prevented from sticking to the bottom of the grinding column 35.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. Efficient piston grinding plane anchor clamps, including first anchor clamps body (1) and second anchor clamps body (2), its characterized in that: the grinding device is characterized in that the first clamp body (1) is movably connected above the second clamp body (2), the grinding mechanism (3) is arranged inside the first clamp body (1), the limiting assembly (4) matched with the grinding mechanism (3) is arranged inside the first clamp body (1), and the positioning assembly (5) is arranged inside the first clamp body (1).
2. A high efficiency piston lapping flat clamp as claimed in claim 1, wherein: grinding mechanism (3) are including lift groove (31), activity groove (32), spring (33), ejector pin (34) and grinding column (35), lift groove (31) are seted up in the inside of first anchor clamps body (1), activity groove (32) are seted up in the inside of second anchor clamps body (2), spring (33) weld in the interior top in lift groove (31), ejector pin (34) weld in the bottom of spring (33), grinding column (35) sliding connection is in the inside of activity groove (32), lift groove (31) and activity groove (32) intercommunication.
3. A high efficiency piston lapping flat clamp as claimed in claim 1, wherein: spacing subassembly (4) include ring (41), external screw thread (42), end cover (43), internal thread (44) and spacing ring (45), ring (41) weld in the roof of the second anchor clamps body (2), external screw thread (42) weld on the outer wall of ring (41), end cover (43) set up in the outside of ring (41), the inside in end cover (43) is seted up in internal thread (44), external screw thread (42) use with internal screw thread (44) cooperation, spacing ring (45) weld on the outer wall of ejector pin (34).
4. A high efficiency piston lapping flat clamp as claimed in claim 1, wherein: the positioning assembly (5) comprises a circular groove (51), a fixing groove (52) and an inner hexagonal socket head cap screw (53), the circular groove (51) is formed in the top of the first clamp body (1), the fixing groove (52) is formed in the top of the second clamp body (2), the inner hexagonal socket head cap screw (53) is connected to the inside of the circular groove (51) in a threaded mode, and one end of the inner hexagonal socket head cap screw (53) extends to the inside of the fixing groove (52).
5. A high efficiency piston lapping flat clamp as claimed in claim 2, wherein: an anti-sticking hole (6) is formed in the grinding column (35), and two ends of the anti-sticking hole (6) penetrate through the top wall and the bottom wall of the grinding column (35) respectively.
6. A high efficiency piston lapping flat fixture as claimed in claim 2, wherein: the inside welding of lift groove (31) has crashproof pad (7), crashproof pad (7) and the top of end cover (43) closely laminate.
7. A high efficiency piston lapping flat clamp as claimed in claim 1, wherein: the top of the second clamp body (2) is provided with a positioning groove (8), the bottom of the first clamp body (1) is welded with a positioning block (9), and the positioning groove (8) is matched with the positioning block (9) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222518236.7U CN218310993U (en) | 2022-09-22 | 2022-09-22 | Efficient piston grinding plane fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222518236.7U CN218310993U (en) | 2022-09-22 | 2022-09-22 | Efficient piston grinding plane fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218310993U true CN218310993U (en) | 2023-01-17 |
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ID=84819286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222518236.7U Active CN218310993U (en) | 2022-09-22 | 2022-09-22 | Efficient piston grinding plane fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218310993U (en) |
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2022
- 2022-09-22 CN CN202222518236.7U patent/CN218310993U/en active Active
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