CN112122647A - Piston dysmorphism excircle processingequipment with accurate positioning structure - Google Patents
Piston dysmorphism excircle processingequipment with accurate positioning structure Download PDFInfo
- Publication number
- CN112122647A CN112122647A CN202010882011.2A CN202010882011A CN112122647A CN 112122647 A CN112122647 A CN 112122647A CN 202010882011 A CN202010882011 A CN 202010882011A CN 112122647 A CN112122647 A CN 112122647A
- Authority
- CN
- China
- Prior art keywords
- piston
- drilling
- drill bit
- box
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 206010066054 Dysmorphism Diseases 0.000 title claims abstract description 9
- 238000005553 drilling Methods 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000003754 machining Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 230000009975 flexible effect Effects 0.000 claims description 32
- 238000013016 damping Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 11
- 241000904014 Pappus Species 0.000 description 8
- 230000001788 irregular Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a piston special-shaped excircle machining device with an accurate positioning structure, and relates to the technical field of piston machining devices, in particular to a drilling platform, a piston positioning and clamping mechanism and a cooling mechanism. This piston dysmorphism excircle processingequipment with accurate positioning structure treats that drilling department makes the mark at the piston, and the mark up, and the holding ring hugs closely in the piston surface through the effect whereabouts of spring, and the mark coincides with the holding ring this moment, and the drill bit runs through the holding ring to the piston mark department drill can, should be provided with the accuracy when doing benefit to the improvement drill bit drilling, avoid the drilling on piston surface to appear the error, improved the product percent of pass.
Description
Technical Field
The invention relates to the technical field of piston machining devices, in particular to a piston special-shaped excircle machining device with an accurate positioning structure.
Background
The piston is a reciprocating part in the cylinder body of the automobile engine, the basic structure of the piston can be divided into a top part, a head part and a skirt part, the top part of the piston is the main part forming a combustion chamber, and the shape of the top part of the piston is related to the selected combustion chamber form, so that the piston with a special-shaped outer circle shape is frequently generated.
When the existing piston with the special-shaped outer circle shape is subjected to drilling operation, the existing piston with the special-shaped outer circle shape only can be fixed, the application range is narrow, the drilling precision is not high, and the piston cannot reach the qualified standard due to the fact that deviation easily occurs.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a piston special-shaped excircle processing device with an accurate positioning structure, which solves the problems that the existing special-shaped excircle-shaped piston in the background art can only fix the special-shaped excircle-shaped piston with a single specification when being subjected to drilling operation, has narrow application range and low drilling precision, and is easy to deviate so that the piston does not reach the qualified standard.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a piston dysmorphism excircle processingequipment with accurate positioning structure, includes drilling platform, piston location fixture and cooling body, the spill draw-in groove has been seted up on the drilling platform surface, piston location fixture sets up inside the spill draw-in groove, and has seted up first hole groove bottom the spill draw-in groove, drilling platform surface one side is fixed with the drilling support, and the drilling support top is fixed with the pneumatic cylinder, the pneumatic cylinder bottom is connected with hydraulic push rod, and is connected with the drilling motor bottom the hydraulic push rod, drilling motor bottom is connected with the drill bit, cooling body parallel arrangement is in spill draw-in groove left side, drill bit top outer wall is fixed with the interlock board, and interlock board bottom distributes there is the flexible pipe of spring, the flexible pipe bottom of spring is connected with the.
Optionally, the piston positioning and clamping mechanism comprises a fixed box tool, a mounting groove, a threaded hole, a threaded column, a positioning box, a spring, an extension rod, a positioning ring, a second hole groove and a lifting buckle ring, the mounting groove is formed in the surface of the fixed box tool, the threaded hole is formed in the edge of the surface of the fixed box tool, the threaded column is connected to the inner portion of the threaded hole, the positioning box is fixed to the top of the threaded column, the spring is arranged inside the positioning box, the extension rod is connected to the bottom of the spring, the positioning ring is connected to the bottom of the mounting groove while one end of the extension rod penetrates through the inner portion of the positioning box, the second hole groove is formed in the bottom of the mounting groove, and.
Optionally, the fixed box is connected with the drilling platform in a clamping manner through the concave clamping groove, and the upper surface of the fixed box and the upper surface of the drilling platform are located on the same horizontal plane.
Optionally, the location box passes through to constitute threaded connection between screw post, the screw hole and the fixed box utensil, and extension rod, holding ring pass through to constitute elastic construction between spring and the location box, is vertical distribution moreover between extension rod and the location box.
Optionally, the vertical center line of the positioning ring coincides with the vertical center line of the second hole groove, and the second hole groove coincides with the first hole groove.
Optionally, the drill bit forms rotating structure through the drilling motor, and the vertical central line of drill bit coincides mutually with the vertical central line of first hole groove, and drill bit, drilling motor pass through and constitute elevation structure between hydraulic push rod and the pneumatic cylinder moreover to be threaded connection between drill bit and the drilling motor.
Optionally, cooling body includes electric telescopic handle, damping pivot, rotatory clamp and gets piece and flexible water pipe, and the electric telescopic handle top is fixed with the damping pivot, damping pivot outer wall connection has the rotatory clamp to get the piece, and the inside flexible water pipe that runs through of rotatory clamp.
Optionally, the flexible water pipe and the rotary clamping piece form a rotating structure with the electric telescopic rod through the damping rotating shaft, and the flexible water pipe, the rotary clamping piece and the damping rotating shaft form a lifting structure through the electric telescopic rod.
Optionally, an embedded structure is formed between the bottom of the electric telescopic rod and the drilling platform, and the electric telescopic rod and the drilling platform are vertically distributed.
Optionally, the soft brush forms an elastic mechanism through the spring extension tube, and the soft brush forms a transmission structure with the drill bit through the linkage plate.
The invention provides a piston irregular excircle processing device with an accurate positioning structure, which has the following beneficial effects:
1. the piston irregular excircle processing device with the accurate positioning structure is characterized in that the surface of a fixed box tool is provided with a placing groove, the structural size of the inner opening of the placing groove is matched with the structural size of the outer opening of an irregular excircle-shaped piston to be drilled, so that the piston is tightly attached to the inside of the placing groove to prevent shaking, and the irregular excircle-shaped pistons with different specifications and sizes can be fixed by only replacing the fixed box tool with the placing groove with corresponding size, so that the application range of the device is improved, the fixed box tool is simple to disassemble and assemble, the fixed box tool can be taken out or installed into a concave clamping groove only by buckling a lifting buckle ring to lift or press, the operation of workers is facilitated, the structural size of the outer opening of the fixed box tool is matched with the structural size of the inner opening of the concave clamping groove, so that the fixed box tool is tightly clamped in the concave clamping groove, thereby being beneficial to avoiding the shaking of the fixed box.
2. This piston dysmorphism excircle processingequipment with accurate positioning structure, dial the extension rod on and make the holding ring lift up, the spring shrink this moment, place the piston in the inslot portion of placeeing again, and treat at the piston that drilling department made the mark, and the mark up, loosen the extension rod and make its effect whereabouts that carries the holding ring and pass through the spring, make the holding ring hug closely in the piston surface, mark and holding ring coincidence this moment, rethread drill bit run through the holding ring to piston mark department carry out the accurate drilling can, this is provided with the accuracy when doing benefit to and improves the drill bit drilling, avoid the drilling on piston surface error, thereby the product percent of pass has been improved, avoid the wasting of resources, and the flexible effect through the spring, be favorable to adapting to the piston of different thickness sizes, make the holding ring paste in the surface of not.
3. This piston dysmorphism excircle processingequipment with accurate positioning structure, the screw hole threaded connection that the screw thread post that the location box was seted up through its bottom and fixed box utensil surface, this connected mode also makes things convenient for the later stage to dismantle when guaranteeing the firm in connection between location box and the fixed box utensil and maintains the change, the horizontal position that is favorable to adjusting the holding ring simultaneously makes it coincide with the mark, a location box can connect in addition on being the fixed box utensil in different specification and dimension resettlement groove, thereby be favorable to reducing device cost.
4. This piston dysmorphism excircle processingequipment with accurate positioning structure, thereby flexible water pipe one end intercommunication water pipe flows the water from the flexible water pipe other end, the water body that flows sputters in the contact department of drill bit and piston, the cooling effect has been played, avoid the drill bit to be overheated to soften, and promote rotatory clamping and get the piece and make it rotate through the damping pivot, be favorable to adjusting the angle of flexible water pipe play water end, and the height through the adjustable flexible water pipe of electric telescopic handle, thereby be favorable to adapting to not unidimensional piston.
5. This piston dysmorphism excircle processingequipment with accurate positioning structure, the drill bit descends and rotates when carrying out drilling to the piston, the pappus brush descends thereupon and pastes in the piston surface, thereby the drill bit rotates and can carry the pappus brush to rotate and clean the piston surface, make the piece leave the piston surface, be favorable to avoiding the interference of piece to the drill bit, and the drill bit gos deep into the piston inside the flexible pipe shrink of spring makes the pappus brush still paste in the piston surface, thereby adapt to the drilling operation of the different degree of depth, avoid the drill bit card to pause, and the pappus brush can paste in the piston surface after descending and the holding ring surface rotates and realizes cleaning function, and because the pappus brush itself is favorable to avoiding fish tail piston surface or holding ring surface when realizing cleaning the effect for flexible construction.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the fixing box according to the present invention;
FIG. 3 is a schematic perspective view of a drilling platform according to the present invention;
FIG. 4 is a schematic perspective view of a fixing case according to the present invention;
FIG. 5 is a top view of the retaining ring of the present invention.
In the figure: 1. drilling a platform; 2. a concave clamping groove; 3. a piston positioning and clamping mechanism; 301. fixing the box tool; 302. a placing groove; 303. a threaded hole; 304. a threaded post; 305. a positioning box; 306. a spring; 307. an extension rod; 308. a positioning ring; 309. a second hole groove; 310. pulling the snap ring; 4. a first hole groove; 5. drilling a support; 6. a hydraulic cylinder; 7. a hydraulic push rod; 8. a drilling motor; 9. a drill bit; 10. a cooling mechanism; 1001. an electric telescopic rod; 1002. a damping rotating shaft; 1003. rotating the clamping member; 1004. a flexible water pipe; 11. a linkage plate; 12. a spring extension tube; 13. a soft brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the present invention provides a technical solution: a piston irregular excircle processing device with an accurate positioning structure comprises a drilling platform 1, a piston positioning and clamping mechanism 3 and a cooling mechanism 10, wherein a concave clamping groove 2 is formed in the surface of the drilling platform 1, the piston positioning and clamping mechanism 3 is arranged inside the concave clamping groove 2, a first hole groove 4 is formed in the bottom of the concave clamping groove 2, the piston positioning and clamping mechanism 3 comprises a fixed box 301, a placing groove 302, a threaded hole 303, a threaded column 304, a positioning box 305, a spring 306, an extension rod 307, a positioning ring 308, a second hole groove 309 and a lifting retaining ring 310, the placing groove 302 is formed in the surface of the fixed box 301, the threaded hole 303 is formed in the edge of the surface of the fixed box 301, the threaded column 304 is connected inside the threaded hole 303, the positioning box 305 is fixed to the top of the threaded column 304, the spring 306 is arranged inside the positioning box 305, the extension rod 307 is connected to the bottom of the spring 306, and one end of the extension rod 307, the bottom of the placing groove 302 is provided with a second hole groove 309, two ends of the surface of the fixed box 301 are provided with lifting retaining rings 310, the fixed box 301 is clamped and connected with the drilling platform 1 through the concave clamping groove 2, the upper surface of the fixed box 301 and the upper surface of the drilling platform 1 are positioned on the same horizontal plane, the positioning box 305 is in threaded connection with the fixed box 301 through a threaded column 304 and a threaded hole 303, an extension rod 307 and a positioning ring 308 form an elastic structure with the positioning box 305 through a spring 306, the extension rod 307 and the positioning box 305 are vertically distributed, the vertical center line of the positioning ring 308 is superposed with the vertical center line of the second hole groove 309, the second hole groove 309 is superposed with the first hole groove 4, the surface of the fixed box 301 is provided with the placing groove 302, the size of the inner opening of the placing groove 302 is matched with the size of the outer opening of the special-shaped piston needing drilling, so that the piston is tightly jointed with the inside of the placing groove 302 to prevent shaking, and for the irregular excircle pistons of different specifications and sizes, the irregular excircle pistons of different specifications and sizes can be fixed only by replacing the fixed box 301 with the corresponding size placement groove 302, thereby improving the application range of the device, and when replacing the fixed box 301, the fixed box 301 can be taken out only by buckling the lifting buckle 310 with fingers of two hands to lift up, and then the new fixed box 301 is put into the concave clamping groove 2 to complete the replacement, the operation mode is simple and convenient, thereby being convenient for people to operate, and the outer opening structure size of the fixed box 301 is matched with the inner opening structure size of the concave clamping groove 2, so that the fixed box 301 is tightly clamped in the concave clamping groove 2, thereby being beneficial to avoiding the fixed box 301 from shaking, and the upper pulling extension rod 307 lifts the positioning ring 308, at the moment, the spring 306 contracts, and then the piston is placed in the placement groove 302, the position of the piston to be drilled is marked upwards, the extension rod 307 is loosened to enable the extension rod to carry the positioning ring 308 to fall under the action of the spring 306, so that the positioning ring 308 is tightly attached to the surface of the piston, at the moment, the mark is overlapped with the positioning ring 308, and the extension action of the spring 306 is favorable for adapting to pistons with different thickness sizes, so that the positioning ring 308 is attached to the surfaces of the pistons with different sizes, the positioning box 305 is in threaded connection with a threaded hole 303 formed in the surface of the fixing box 301 through a threaded column 304 at the bottom of the positioning box 305, the connection mode ensures the connection firmness between the positioning box 305 and the fixing box 301, is convenient for later-stage disassembly and maintenance and replacement, is favorable for adjusting the horizontal position of the positioning ring 308 to enable the positioning box to be overlapped with the mark, one positioning box 305 can be connected to the fixing box 301 with the mounting grooves 302 with different, the vertical center line of the positioning ring 308 coincides with the vertical center line of the second hole groove 309, and the second hole groove 309 coincides with the first hole groove 4, so that the drill bit 9 can penetrate through the second hole groove 309 and the first hole groove 4 after penetrating through the piston, and damage to the fixing box 301 and the drilling platform 1 caused by the drill bit 9 is avoided;
drilling platform 1 surface one side is fixed with drilling support 5, and drilling support 5 top is fixed with pneumatic cylinder 6, pneumatic cylinder 6 bottom is connected with hydraulic push rod 7, and hydraulic push rod 7 bottom is connected with drilling motor 8, drilling motor 8 bottom is connected with drill bit 9, drill bit 9 constitutes revolution mechanic through drilling motor 8, and the vertical central line of drill bit 9 coincides with the vertical central line of first hole groove 4 mutually, and drill bit 9, drilling motor 8 constitutes elevation structure through between hydraulic push rod 7 and the pneumatic cylinder 6, and be threaded connection between drill bit 9 and the drilling motor 8, drill bit 9 runs through holding ring 308 and carries out the precision drilling to piston mark department can, this be provided with the accuracy when doing benefit to improvement drill bit 9 drilling, avoid the drilling on piston surface error, thereby improved the product percent of pass, avoid the wasting of resources, and drill bit 9, drilling motor 8 constitutes adjustable drilling depth to the piston through between hydraulic push rod 7 and the pneumatic cylinder 6 that elevation structure constitutes Furthermore, the drill bit 9 and the drilling motor 8 are in threaded connection, so that the drill bit 9 can be conveniently detached and replaced at the later stage;
the cooling mechanism 10 is arranged on the left side of the concave clamping groove 2 in parallel, the outer wall of the top of the drill bit 9 is fixed with a linkage plate 11, the bottom of the linkage plate 11 is distributed with a spring extension tube 12, the bottom of the spring extension tube 12 is connected with a soft brush 13, the cooling mechanism 10 comprises an electric telescopic rod 1001, a damping rotating shaft 1002, a rotating clamping piece 1003 and a flexible water pipe 1004, the top of the electric telescopic rod 1001 is fixed with the damping rotating shaft 1002, the outer wall of the damping rotating shaft 1002 is connected with the rotating clamping piece 1003, the flexible water pipe 1004 penetrates through the inside of the rotating clamping piece 1003, the flexible water pipe 1004 and the rotating clamping piece 1003 form a rotating structure through the damping rotating shaft 1002 and the electric telescopic rod 1001, the flexible water pipe 1004, the rotating clamping piece 1003 and the damping rotating shaft 1002 form a lifting structure through the electric telescopic rod 1001, the bottom of the electric telescopic rod 1001 and the drilling platform 1 form an, the soft brush 13 forms an elastic mechanism through the spring extension tube 12, the soft brush 13 forms a transmission structure through the linkage plate 11 and the drill bit 9, the bottom of the electric telescopic rod 1001 is embedded in the drilling platform 1 to prevent the electric telescopic rod 1001 from loosening and falling off, one end of the flexible water pipe 1004 is communicated with a tap water pipe to enable water to flow out from the other end of the flexible water pipe 1004, the flowing water is sputtered on the contact part of the drill bit 9 and the piston to play a role in cooling, the drill bit 9 is prevented from being softened due to heat, the rotary clamping piece 1003 is pushed to rotate through the damping rotating shaft 1002, the angle of the water outlet end of the flexible water pipe 1004 is favorably adjusted, the height of the flexible water pipe 1004 can be adjusted through the electric telescopic rod 1001, the soft brush 13 is favorably suitable for pistons with different sizes, when the drill bit 9 descends through the hydraulic cylinder 6 and begins to rotate through the drilling motor 8 to, and thereby the drill bit 9 rotates and can carry pappus brush 13 to rotate and clean the piston surface, make the piece leave the piston surface, be favorable to avoiding the piece to the interference of drill bit 9, and the flexible pipe 12 shrink of spring makes pappus brush 13 still paste in the piston surface when drill bit 9 gos deep into piston inside, thereby adapt to the drilling operation of the different degree of depth, avoid drill bit 9 to block, and because pappus brush 13 itself is favorable to avoiding fish tail piston surface or holding ring surface when realizing cleaning the effect for flexible construction.
In summary, when the piston irregular excircle processing device with the accurate positioning structure is used, firstly, the positioning box 305 is in threaded connection with a threaded hole 303 formed in the surface of the fixing box 301 through a threaded column 304 at the bottom of the positioning box, then the extension rod 307 is pulled upwards to lift the positioning ring 308, at the moment, the spring 306 contracts, the piston is placed in the placing groove 302, a mark is made at the position of the piston to be drilled and faces upwards, the extension rod 307 is loosened to enable the positioning ring 308 to fall under the action of the spring 306, so that the positioning ring 308 is attached to the surface of the piston tightly, at the moment, the mark is superposed with the positioning ring 308, then the fixing box 301 is placed in the concave clamping groove 2 on the surface of the drilling platform 1, the hydraulic cylinder 6 pushes the hydraulic push rod 7 to enable the drilling motor 8 and the drill bit 9 to fall until the drill bit 9 passes through the positioning ring 308 and is attached to the mark of the, meanwhile, the drilling motor 8 and the drill bit 9 continue to descend to enable the drill bit 9 to extend into the piston, the second hole groove 309 is overlapped with the first hole groove 4, so that the drill bit 9 penetrates through the piston and then penetrates through the second hole groove 309 and the first hole groove 4, and damage to the fixed box 301 and the drilling platform 1 caused by the drill bit 9 is avoided, in the drilling operation process, one end of the flexible water pipe 1004 is communicated with a tap water pipe to enable water to flow out from the other end of the flexible water pipe 1004, the flowing water is splashed on the contact position of the drill bit 9 and the piston, a cooling effect is achieved, overheating and softening of the drill bit 9 is avoided, the rotary clamping piece 1003 is pushed to rotate through the damping rotating shaft 1002, so that the angle of the water outlet end of the flexible water pipe 1004 can be adjusted, the flexible water pipe 1004 can be adjusted through the electric telescopic rod 1001, and the pistons with different sizes can be adapted, and finally, when the drill bit, the soft brush 13 descends along with the soft brush and is attached to the surface of the piston, the drill bit 9 rotates to carry the soft brush 13 to rotate, the surface of the piston is cleaned, chips leave the surface of the piston, interference of the chips on the drill bit 9 is avoided, the spring extension tube 12 contracts when the drill bit 9 extends into the piston, the soft brush 13 is still attached to the surface of the piston, drilling operation at different depths is adapted, the drill bit 9 is prevented from being stuck, the drilling motor 8 and the drill bit 9 are lifted up and separated from the surface of the piston, the piston after drilling is taken out by lifting the extension rod 307, and the hydraulic cylinder 6 is MOB-50 in model.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a piston dysmorphism excircle processingequipment with accurate positioning structure, includes drilling platform (1), piston location fixture (3) and cooling body (10), its characterized in that: the surface of the drilling platform (1) is provided with a concave clamping groove (2), the piston positioning and clamping mechanism (3) is arranged in the concave clamping groove (2), a first hole groove (4) is arranged at the bottom of the concave clamping groove (2), a drilling support (5) is fixed on one side of the surface of the drilling platform (1), a hydraulic cylinder (6) is fixed at the top of the drilling support (5), a hydraulic push rod (7) is connected at the bottom of the hydraulic cylinder (6), the bottom of the hydraulic push rod (7) is connected with a drilling motor (8), the bottom of the drilling motor (8) is connected with a drill bit (9), the cooling mechanism (10) is arranged on the left side of the concave clamping groove (2) in parallel, a linkage plate (11) is fixed on the outer wall of the top of the drill bit (9), and the bottom of the linkage plate (11) is distributed with spring extension tubes (12), and the bottom of the spring extension tubes (12) is connected with a soft brush (13).
2. The special-shaped outer circle machining device for the piston with the accurate positioning structure is characterized in that: the piston positioning and clamping mechanism (3) comprises a fixed box (301), a placing groove (302), a threaded hole (303), a threaded column (304), a positioning box (305), a spring (306), an extension rod (307), a positioning ring (308), a second hole groove (309) and a lifting buckle ring (310), the placing groove (302) is formed in the surface of the fixed box (301), the threaded hole (303) is formed in the edge of the surface of the fixed box (301), the threaded column (304) is connected inside the threaded hole (303), the positioning box (305) is fixed at the top of the threaded column (304), the spring (306) is arranged inside the positioning box (305), the extension rod (307) is connected to the bottom of the spring (306), the positioning ring (308) is connected while one end of the extension rod (307) penetrates through the inside of the positioning box (305), the second hole groove (309) is formed in the bottom of the placing groove (302), the two ends of the surface of the fixed box (301) are provided with lifting retaining rings (310).
3. The special-shaped outer circle machining device for the piston with the accurate positioning structure is characterized in that: the fixed box (301) is connected with the drilling platform (1) in a clamping mode through the concave clamping groove (2), and the upper surface of the fixed box (301) and the upper surface of the drilling platform (1) are located on the same horizontal plane.
4. The special-shaped outer circle machining device for the piston with the accurate positioning structure is characterized in that: the positioning box (305) is in threaded connection with the fixing box (301) through the threaded column (304) and the threaded hole (303), the extension rod (307) and the positioning ring (308) form an elastic structure with the positioning box (305) through the spring (306), and the extension rod (307) and the positioning box (305) are vertically distributed.
5. The special-shaped outer circle machining device for the piston with the accurate positioning structure is characterized in that: the vertical center line of the positioning ring (308) is coincident with the vertical center line of the second hole groove (309), and the second hole groove (309) is coincident with the first hole groove (4).
6. The special-shaped outer circle machining device for the piston with the accurate positioning structure is characterized in that: drill bit (9) constitute revolution mechanic through drilling motor (8), and the vertical center line of drill bit (9) coincides mutually with the vertical center line of first hole groove (4), constitutes elevation structure moreover between drill bit (9), drilling motor (8) through hydraulic push rod (7) and pneumatic cylinder (6), and be threaded connection between drill bit (9) and drilling motor (8).
7. The special-shaped outer circle machining device for the piston with the accurate positioning structure is characterized in that: the cooling mechanism (10) comprises an electric telescopic rod (1001), a damping rotating shaft (1002), a rotary clamping piece (1003) and a flexible water pipe (1004), the damping rotating shaft (1002) is fixed to the top of the electric telescopic rod (1001), the outer wall of the damping rotating shaft (1002) is connected with the rotary clamping piece (1003), and the flexible water pipe (1004) penetrates through the inside of the rotary clamping piece (1003).
8. The special-shaped outer circle machining device for the piston with the accurate positioning structure as claimed in claim 7, wherein: the flexible water pipe (1004) and the rotary clamping piece (1003) form a rotating structure with the electric telescopic rod (1001) through the damping rotating shaft (1002), and the flexible water pipe (1004), the rotary clamping piece (1003) and the damping rotating shaft (1002) form a lifting structure through the electric telescopic rod (1001).
9. The special-shaped outer circle machining device for the piston with the accurate positioning structure as claimed in claim 7, wherein: an embedded structure is formed between the bottom of the electric telescopic rod (1001) and the drilling platform (1), and the electric telescopic rod (1001) and the drilling platform (1) are vertically distributed.
10. The special-shaped outer circle machining device for the piston with the accurate positioning structure is characterized in that: the soft brush (13) forms an elastic mechanism through the spring extension tube (12), and the soft brush (13) forms a transmission structure with the drill bit (9) through the linkage plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882011.2A CN112122647B (en) | 2020-08-27 | 2020-08-27 | Piston dysmorphism excircle processingequipment with accurate positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010882011.2A CN112122647B (en) | 2020-08-27 | 2020-08-27 | Piston dysmorphism excircle processingequipment with accurate positioning structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112122647A true CN112122647A (en) | 2020-12-25 |
| CN112122647B CN112122647B (en) | 2022-04-19 |
Family
ID=73848602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010882011.2A Active CN112122647B (en) | 2020-08-27 | 2020-08-27 | Piston dysmorphism excircle processingequipment with accurate positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112122647B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118180961A (en) * | 2024-04-02 | 2024-06-14 | 江苏卓晟智能建筑科技有限公司 | Angle steel hole opening device for steel structure prefabricated parts |
| CN119526097A (en) * | 2025-01-13 | 2025-02-28 | 江苏华力精密机械有限公司 | Vertical machining center |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4952183U (en) * | 1972-08-11 | 1974-05-09 | ||
| CN205888093U (en) * | 2016-08-20 | 2017-01-18 | 谭欢欢 | Double -end beveler with remove bits function |
| CN107282970A (en) * | 2017-07-12 | 2017-10-24 | 江苏汇九齿轮有限公司 | A kind of Gear Processing punch device and its drilling method |
| CN108274040A (en) * | 2018-04-10 | 2018-07-13 | 佛山市人和科技有限公司 | A kind of hardware punching clast cleaning plant |
| CN207942002U (en) * | 2018-01-04 | 2018-10-09 | 廊坊鑫盛汽车部件有限公司 | A kind of bench drill |
| CN109175449A (en) * | 2018-10-17 | 2019-01-11 | 广州成亿电器有限公司 | Grooving apparatus is used in a kind of more medium air curtain machine outer housings production |
| CN208451187U (en) * | 2018-07-04 | 2019-02-01 | 抚州长丰机械有限责任公司 | It is a kind of for producing the drilling equipment of reducer shell |
| CN109317659A (en) * | 2018-11-30 | 2019-02-12 | 嘉兴市六和塑料制品有限公司 | A kind of casting mould bottom plate tapping hole perforating device |
| CN209279463U (en) * | 2018-11-21 | 2019-08-20 | 深圳市奥为东科技有限公司 | A kind of high temperature magnet numerical control cooling device |
| CN110181291A (en) * | 2019-06-26 | 2019-08-30 | 马鞍山小古精密机电科技有限公司 | Precision gas cutting machine is used in a kind of research and development of electronic product |
| CN209598262U (en) * | 2019-03-14 | 2019-11-08 | 重庆银点工贸有限公司 | A kind of machine outside propeller shaft long-hole boring apparatus |
| CN210848465U (en) * | 2019-06-21 | 2020-06-26 | 河北华锡试验仪器有限公司 | Perforating device for numerical control machining |
| CN210937216U (en) * | 2019-10-14 | 2020-07-07 | 新疆友佳中达设备技术有限公司 | Drilling worktable mechanism for machining |
-
2020
- 2020-08-27 CN CN202010882011.2A patent/CN112122647B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4952183U (en) * | 1972-08-11 | 1974-05-09 | ||
| CN205888093U (en) * | 2016-08-20 | 2017-01-18 | 谭欢欢 | Double -end beveler with remove bits function |
| CN107282970A (en) * | 2017-07-12 | 2017-10-24 | 江苏汇九齿轮有限公司 | A kind of Gear Processing punch device and its drilling method |
| CN207942002U (en) * | 2018-01-04 | 2018-10-09 | 廊坊鑫盛汽车部件有限公司 | A kind of bench drill |
| CN108274040A (en) * | 2018-04-10 | 2018-07-13 | 佛山市人和科技有限公司 | A kind of hardware punching clast cleaning plant |
| CN208451187U (en) * | 2018-07-04 | 2019-02-01 | 抚州长丰机械有限责任公司 | It is a kind of for producing the drilling equipment of reducer shell |
| CN109175449A (en) * | 2018-10-17 | 2019-01-11 | 广州成亿电器有限公司 | Grooving apparatus is used in a kind of more medium air curtain machine outer housings production |
| CN209279463U (en) * | 2018-11-21 | 2019-08-20 | 深圳市奥为东科技有限公司 | A kind of high temperature magnet numerical control cooling device |
| CN109317659A (en) * | 2018-11-30 | 2019-02-12 | 嘉兴市六和塑料制品有限公司 | A kind of casting mould bottom plate tapping hole perforating device |
| CN209598262U (en) * | 2019-03-14 | 2019-11-08 | 重庆银点工贸有限公司 | A kind of machine outside propeller shaft long-hole boring apparatus |
| CN210848465U (en) * | 2019-06-21 | 2020-06-26 | 河北华锡试验仪器有限公司 | Perforating device for numerical control machining |
| CN110181291A (en) * | 2019-06-26 | 2019-08-30 | 马鞍山小古精密机电科技有限公司 | Precision gas cutting machine is used in a kind of research and development of electronic product |
| CN210937216U (en) * | 2019-10-14 | 2020-07-07 | 新疆友佳中达设备技术有限公司 | Drilling worktable mechanism for machining |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118180961A (en) * | 2024-04-02 | 2024-06-14 | 江苏卓晟智能建筑科技有限公司 | Angle steel hole opening device for steel structure prefabricated parts |
| CN119526097A (en) * | 2025-01-13 | 2025-02-28 | 江苏华力精密机械有限公司 | Vertical machining center |
| CN119526097B (en) * | 2025-01-13 | 2025-07-29 | 江苏华力精密机械有限公司 | Vertical machining center |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112122647B (en) | 2022-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112122647B (en) | Piston dysmorphism excircle processingequipment with accurate positioning structure | |
| CN210190958U (en) | But angle regulation's drawing board for landscape design | |
| CN213164238U (en) | Five-axis machining is with location frock | |
| CN214641939U (en) | Special tool for drilling inclined hole | |
| CN210550578U (en) | LED assembly fixture | |
| CN222552238U (en) | A poultry drinking water line assembly machine | |
| CN216421732U (en) | Multifunctional diesel engine connecting rod machining and positioning device | |
| CN201376201Y (en) | Self adapting magnetic conduction cushion block | |
| CN214546926U (en) | Fillet cutting device with adjustable angle | |
| CN213614295U (en) | Drilling device for plate-shaped sheet metal part | |
| CN210732706U (en) | Construction equipment is used in construction of high accuracy wood system furniture installation | |
| CN213947057U (en) | Clamping device convenient for multi-angle adjustment for engraving | |
| CN213920482U (en) | An embossing fixture | |
| CN212346762U (en) | Multi-station artificial tooth nailing machine | |
| CN216325215U (en) | Lifting bench drill | |
| CN211867095U (en) | Machining device for ultra-efficient motor end cover fan cover screw hole and oil injection and discharge screw hole | |
| CN113967768B (en) | Cast crankshaft machining equipment with drill burr is dispelled | |
| CN223235875U (en) | Deburring device for inner wall of small end oil hole of connecting rod | |
| CN206100793U (en) | An Angle Adjustment Mechanism of a Grabbing and Inserting Device for Special-shaped Components | |
| CN215199258U (en) | Adjustable tooling clamp special for stamping die | |
| CN222269402U (en) | Maintenance-convenient fixture for machining of numerical control machine tool | |
| CN217703144U (en) | Fixing device for machining draw arm assembly | |
| CN222904101U (en) | A mechanical arm nut placement fixture | |
| CN221041094U (en) | Adjustable jig for semiconductor manufacturing | |
| CN223400633U (en) | Sampler convenient to clean for coal survey |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220402 Address after: Dongbei Economic Development Zone, yuhuanjiao Avenue, Xuyi county, Jiangsu Province Applicant after: Jiangsu Fuguang Machinery Manufacturing Co.,Ltd. Address before: No. 320, Wenchang Middle Road, Guangling District, Yangzhou City, Jiangsu Province, 225002 Applicant before: Shi Yuban |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |