CN220408049U

CN220408049U - Dust removal mechanism for piston ring machining

Info

Publication number: CN220408049U
Application number: CN202322053214.2U
Authority: CN
Inventors: 陈念慈; 倪培杰
Original assignee: Fujian Minfa Information Technology Co ltd
Current assignee: Fujian Minfa Information Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-01-30
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to the technical field of processing and dust removal, and discloses a dust removal mechanism for piston ring processing, which comprises a base, wherein a processing assembly is arranged at the top of the base, the top of the base is provided with a dust removal assembly, the processing assembly comprises a movable plate which is connected to the top of the base in a sliding manner, the top of the base is fixedly provided with a hydraulic cylinder, the top of the movable plate is rotationally connected with a threaded rod through a bearing, the outer side of the threaded rod is in threaded connection with a fixed block, the right side of the fixed block is fixedly connected with two pressing blocks, the top of the movable plate is fixedly connected with two positioning columns, the top of the base is fixedly connected with two supporting blocks, a rotating rod is rotationally connected between one side opposite to the two supporting blocks, and the outer side of the rotating rod is fixedly connected with a cutting blade. This dust removal mechanism of piston ring processing can be convenient collect the processing to the piece to the effectual practicality of the dust removal mode of promoting the piston ring processing.

Description

Dust removal mechanism for piston ring machining

Technical Field

The utility model relates to the technical field of processing dust removal, in particular to a dust removal mechanism for piston ring processing.

Background

The piston ring is a metal ring for being embedded in a groove of a piston, is assembled in an annular groove with a corresponding section, is a core component in the fuel engine, and is used for sealing fuel gas together with a cylinder, a piston, a cylinder wall and the like.

The piston ring is further subjected to metal processing after being manufactured, such as cutting grooves on the surface, and a great amount of scraps are generated by the piston ring in the groove cutting process, the conventional dust removing mode is generally used for cleaning and collecting through manpower after the piston ring is manufactured, so that the workload of workers is increased, the labor force is greatly consumed, the groove cutting process is influenced, and the practicability of the dust removing mode of the conventional piston ring processing is still to be improved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dust removing mechanism for piston ring processing, which has the advantages of convenient collection and treatment of scraps and the like, and solves the problem that the work load of workers can be greatly increased in the existing dust removing mode for piston ring processing.

(II) technical scheme

In order to achieve the aim of conveniently collecting and processing the scraps, the utility model provides the following technical scheme: the dust removing mechanism for piston ring machining comprises a base, wherein a machining assembly is arranged at the top of the base, and a dust removing assembly is arranged at the top of the base;

the processing assembly comprises a movable plate which is slidably connected to the top of a base, a hydraulic cylinder is fixedly arranged at the top of the base, a threaded rod is rotatably connected to the top of the movable plate through a bearing, a fixed block is connected to the outer side of the threaded rod in a threaded manner, two pressing blocks are fixedly connected to the right side of the fixed block, two positioning columns are fixedly connected to the top of the movable plate, two supporting blocks are fixedly connected to the top of the base, a rotating rod is rotatably connected between two opposite sides of the supporting blocks, a cutting blade is fixedly connected to the outer side of the rotating rod, and a motor is fixedly connected to the back side of the supporting block;

the dust removal assembly comprises a collecting box fixedly connected to the top of the base, a dust collection fan is fixedly arranged at the top of the collecting box, a supporting rod is fixedly connected to the top of each supporting block, two fixed pipes are fixedly connected between the tops of the supporting rods, connecting pipes are fixedly connected to the bottoms of the dust collection fans, a filtering box is connected to the inner side of the collecting box in a sliding mode, a sliding block is fixedly connected to the top of the filtering box, a sliding groove for the sliding block to slide is formed in the inner top wall of the collecting box, a spring is fixedly connected to the top of the collecting box, a square plate is fixedly connected to the top of each spring, a plug rod is connected to the bottom of each square plate in a plugging mode, and a slot for plugging the corresponding plug rod is formed in the top of each sliding block.

Further, the output shaft of the hydraulic cylinder is fixedly connected with the left side of the movable plate, and the bottom of the movable plate is fixedly connected with three moving blocks.

Further, the top of base has been seted up and has been supplied three movable block gliding removal groove respectively, the inboard fixedly connected with round bar of removal groove, the right-hand member of round bar runs through the right side of corresponding movable block.

Further, hexagonal nuts are fixedly connected to the top end of the threaded rod, three limiting rods are fixedly connected to the top of the movable plate, and the top ends of the limiting rods penetrate through the top of the fixed block.

Further, two the reference column is front and back symmetric distribution, the front and back one end of bull stick all rotate with the relative one side of two supporting shoes respectively through the bearing and be connected, the output shaft of motor runs through the back of back supporting shoe and with the back one end fixed connection of bull stick.

Further, a cutting groove which is communicated with the outside on the right side and corresponds to the cutting blade in position is formed in the top of the movable plate, and the right end of the fixed pipe is fixedly connected with the left side of the dust collection fan.

Further, one end of the fixed pipe far away from the collecting box extends to the left side above the cutting blade, the bottom end of the connecting pipe penetrates through the top of the collecting box, and the bottom end of the inserted link penetrates through the inner side of the spring and the top of the collecting box in sequence.

(III) beneficial effects

Compared with the prior art, the utility model provides a dust removing mechanism for piston ring processing, which has the following beneficial effects:

this dust removal mechanism of piston ring processing uses through the cooperation between processing subassembly and the dust removal subassembly at base top, and the piece that can be convenient is collected and is handled to reduced workman's work load, very big saving workman's labour has also reduced the influence of piece to the fluting course of working simultaneously, thereby effectually promoted the practicality of the dust removal mode of piston ring processing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top cross-sectional view of the structure of the present utility model;

fig. 3 is an enlarged partial schematic view of the portion a of the structure of the present utility model.

In the figure: 1 a base, 200 a processing assembly, 201 a movable plate, 202 a hydraulic cylinder, 203 a threaded rod, 204 a fixed block, 205 a pressing block, 206 a positioning column, 207 a supporting block, 208 a rotating rod, 209 a cutting blade, 210 a motor, 300 a dust removing assembly, 301 a collecting box, 302 a dust collecting fan, 303 a supporting rod, 304 a fixed pipe, 305 a connecting pipe, 306 a filtering box, 307 a sliding block, 308 a sliding groove, 309 a spring, 310 a square plate, 311 a inserting rod and 312 a slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a dust removal mechanism of piston ring processing, includes base 1, processing subassembly 200 is installed at the top of base 1, and dust removal subassembly 300 is installed at the top of base 1, uses through the cooperation between processing subassembly 200 at base 1 top and the dust removal subassembly 300, can be convenient collect the piece to handle to reduce workman's work load, very big saving workman's labour has also reduced the influence of piece to the fluting course of working simultaneously, thereby effectually promoted the practicality of the dust removal mode of piston ring processing.

The processing assembly 200 in this embodiment is a structure for processing a piston ring.

As shown in fig. 1 and 2, the processing assembly 200 includes a movable plate 201 slidably connected to the top of the base 1, a hydraulic cylinder 202 is fixedly mounted on the top of the base 1, a threaded rod 203 is rotatably connected to the top of the movable plate 201 through a bearing, a fixed block 204 is screwed to the outer side of the threaded rod 203, two pressing blocks 205 are fixedly connected to the right side of the fixed block 204, two positioning columns 206 are fixedly connected to the top of the movable plate 201, two supporting blocks 207 are fixedly connected to the top of the base 1, a rotating rod 208 is rotatably connected between opposite sides of the two supporting blocks 207, a cutting blade 209 is fixedly connected to the outer side of the rotating rod 208, and a motor 210 is fixedly connected to the back side of the back supporting block 207.

It should be noted that, the hydraulic cylinder 202 is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion, the motor 210 is a servo motor, an output shaft of the hydraulic cylinder 202 is fixedly connected with the left side of the movable plate 201, the bottom of the movable plate 201 is fixedly connected with three moving blocks, a moving groove for respectively sliding the three moving blocks is provided at the top of the base 1, a round rod is fixedly connected with the inner side of the moving groove, and the right end of the round rod penetrates through the right side of the corresponding moving block, so that the hydraulic cylinder 202 can drive the movable plate 201 to stably slide at the top of the base 1.

In addition, the top fixedly connected with hex nut of threaded rod 203 conveniently rotates threaded rod 203 through hex nut, and the top fixedly connected with three gag lever post of fly leaf 201, the top of gag lever post runs through the top of fixed block 204, makes fixed block 204 can reciprocate under the rotatory thrust effect of the outside screw thread of threaded rod 203 and the spacing effect of gag lever post and adjusts.

Simultaneously, two reference columns 206 are the front and back symmetric distribution, make the piston ring can carry out spacingly through two reference columns 206, press the bottom of piece 205 and laminate mutually with the top of piston ring, make press the piece 205 can play the fixed effect of pressing to the piston ring.

In addition, the front and back one ends of bull stick 208 all rotate through the bearing respectively with two opposite one sides of supporting shoe 207 and be connected, the output shaft of motor 210 runs through the back of back supporting shoe 207 and with the back one end fixed connection of bull stick 208, the outside fixedly connected with of motor 210 and the dust cover of back supporting shoe 207 back fixed connection, make motor 210 can drive bull stick 208 and carry out stable rotation, the cutting groove that the right side is linked together with the external world and the position is corresponding with cutting blade 209 position has been seted up at the top of fly leaf 201, make cutting blade 209 can cut the fluting to the piston ring through the cutting groove is normal.

The dust removal assembly 300 in this embodiment is a structure for collecting and treating debris.

As shown in fig. 1, fig. 2 and fig. 3, the dust removing assembly 300 comprises a collecting box 301 fixedly connected to the top of the base 1, a dust collecting fan 302 is fixedly installed at the top of the collecting box 301, a supporting rod 303 is fixedly connected to the top of the supporting block 207, a fixing pipe 304 is fixedly connected between the top ends of the two supporting rods 303, a connecting pipe 305 is fixedly connected to the bottom of the dust collecting fan 302, a filtering box 306 is slidingly connected to the inner side of the collecting box 301, a sliding groove 308 for sliding the sliding block 307 is formed in the inner top wall of the collecting box 301, a spring 309 is fixedly connected to the top of the collecting box 301, a square plate 310 is fixedly connected to the top of the spring 309, a plug rod 311 is fixedly connected to the bottom of the square plate 310, and a slot 312 for plugging the plug rod 311 is formed in the top of the sliding block 307.

It should be noted that, the dust suction fan 302 is a fan that absorbs the chips by utilizing negative pressure, the right side of the collecting box 301 is communicated with the outside, the right side of the collecting box 301 is hinged with a protective door through a hinge, the filtering box 306 can be moved to the outside by opening the protective door, the right end of the fixing tube 304 is fixedly connected with the left side of the dust suction fan 302, and one end of the fixing tube 304 far away from the collecting box 301 extends to the left side above the cutting blade 209, so that the dust suction fan 302 can absorb the chips generated by cutting the cutting blade 209 through the fixing tube 304.

In addition, the bottom end of the connecting pipe 305 penetrates through the top of the collecting box 301, the connecting pipe 305 is located above the filtering box 306, so that the chips can enter the inner side of the filtering box 306 through the connecting pipe 305, the bottom end of the inserting rod 311 sequentially penetrates through the inner side of the spring 309 and the top of the collecting box 301, and the inserting rod 311 can be normally inserted into the inner side of the slot 312 to play a role in limiting and fixing the sliding block 307.

Simultaneously, four butt joint blocks which are uniformly distributed are fixedly connected to the bottom of the filter box 306, two butt joint grooves which are respectively used for sliding the four butt joint blocks are formed in the inner bottom wall of the collecting box 301, and the right sides of the butt joint grooves are communicated with the outside, so that the filter box 306 can stably slide to the inner side of the collecting box 301 through the butt joint blocks.

The working principle of the embodiment is as follows:

when the piston ring is processed, the piston ring is placed at the top of the movable plate 201, the two positioning columns 206 are attached to the inner side of the piston ring, the threaded rod 203 is rotated, the fixed block 204 moves downwards under the action of the rotation thrust of the outer threads of the threaded rod 203, so that the piston ring is pressed and fixed by the two pressing blocks 205, the motor 210 is started, the rotating rod 208 is driven to rotate, the cutting blade 209 is driven to rotate, the hydraulic cylinder 202 is started, the movable plate 201 moves to the right side, the piston ring can be stably cut and grooved by the cutting blade 209 under the limit action of the two positioning columns 206 and the pressing and fixing action of the two pressing blocks 205, the dust suction fan 302 is started, chips sequentially enter the inner side of the filter box 306 through the fixed pipe 304 and the connecting pipe 305, the chips can be collected by the filter box 306, when the chips are required to be processed, the square plate 310 is moved upwards, the inserting rod 311 is far away from the inserting groove 312, the filter box 306 can be moved to the outside from the inner side of the collecting box 301 to clean the chips, after the processing is completed, the inside of the filter box 306 is moved to the inner side of the collecting box 301 according to the reverse operation, the principle, the inside of the above-mentioned reverse operation is carried out, the filter box 306 is moved to the inside of the filter box 306 is moved to the inner side of the collecting box 306, the filter box is moved to the inner side of the filter box 306 to the filter box 306, the filter box is moved to the inside of the filter box 306 by the filter box by the spring 309, and the filter box is driven by the spring 307 to move the elastic rod to the filter box 309 to the filter box, and the chips is kept under the principle of the action of the filter box is kept under the principle of the filter box.

Compared with the prior art, this dust removal mechanism of piston ring processing uses through the cooperation between processing subassembly 200 at base 1 top and the dust removal subassembly 300, can be convenient collect the processing to the piece to reduced workman's work load, very big saved the labour of workman also reduced the influence of piece to the fluting course of working simultaneously, thereby effectually promoted the practicality of the dust removal mode of piston ring processing, solved the dust removal mode of current piston ring processing and can greatly increase the problem of workman's work load.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust removal mechanism of piston ring processing, includes base (1), its characterized in that: the top of the base (1) is provided with a processing assembly (200), and the top of the base (1) is provided with a dust removing assembly (300);

the machining assembly (200) comprises a movable plate (201) which is slidably connected to the top of a base (1), a hydraulic cylinder (202) is fixedly arranged at the top of the base (1), a threaded rod (203) is rotatably connected to the top of the movable plate (201) through a bearing, a fixed block (204) is connected to the outer side of the threaded rod (203) in a threaded manner, two pressing blocks (205) are fixedly connected to the right side of the fixed block (204), two positioning columns (206) are fixedly connected to the top of the movable plate (201), two supporting blocks (207) are fixedly connected to the top of the base (1), a rotating rod (208) is rotatably connected between two opposite sides of the supporting blocks (207), a cutting blade (209) is fixedly connected to the outer side of the rotating rod (208), and a motor (210) is fixedly connected to the back of the supporting block (207);

the dust removal assembly (300) comprises a collecting box (301) fixedly connected to the top of the base (1), dust collection fans (302) are fixedly arranged at the top of the collecting box (301), support blocks (207) are fixedly connected with support rods (303) at the top of the supporting blocks, fixed pipes (304) are fixedly connected between the top ends of the support rods (303), connecting pipes (305) are fixedly connected to the bottom of the dust collection fans (302), a filtering box (306) is connected to the inner side of the collecting box (301) in a sliding mode, sliding grooves (308) for the sliding of the sliding blocks (307) are formed in the top of the filtering box (306), springs (309) are fixedly connected to the top of the collecting box (301), square plates (310) are fixedly connected to the bottom of the square plates (310), inserting rods (311) are arranged on the top of the sliding blocks (307), and inserting grooves (312) for inserting the inserting rods (311) are formed in the top of the sliding blocks.

2. A dust removing mechanism for piston ring processing as set forth in claim 1, wherein: the output shaft of the hydraulic cylinder (202) is fixedly connected with the left side of the movable plate (201), and three moving blocks are fixedly connected with the bottom of the movable plate (201).

3. A dust removing mechanism for piston ring processing according to claim 2, wherein: the top of base (1) has offered the movable groove that supplies three movable block gliding respectively, the inboard fixedly connected with round bar of movable groove, the right-hand member of round bar runs through the right side of corresponding movable block.

4. A dust removing mechanism for piston ring processing as set forth in claim 1, wherein: the top fixedly connected with hex nuts of threaded rod (203), the top fixedly connected with three gag lever posts of fly leaf (201), the top of gag lever post runs through the top of fixed block (204).

5. A dust removing mechanism for piston ring processing as set forth in claim 1, wherein: the two locating columns (206) are symmetrically distributed in the front-back direction, one ends of the front face and the back face of the rotating rod (208) are respectively connected with one sides of the two supporting blocks (207) in a rotating mode through bearings, and an output shaft of the motor (210) penetrates through the back face of the back supporting block (207) and is fixedly connected with one end of the back face of the rotating rod (208).

6. A dust removing mechanism for piston ring processing as set forth in claim 1, wherein: the top of fly leaf (201) has seted up the right side and is linked together with the external world and the corresponding cutting groove of position and cutting blade (209) position, the right-hand member of fixed pipe (304) is connected with the left side fixed connection of dust absorption fan (302).

7. A dust removing mechanism for piston ring processing as set forth in claim 1, wherein: one end of the fixed pipe (304) far away from the collecting box (301) extends to the left side above the cutting blade (209), the bottom end of the connecting pipe (305) penetrates through the top of the collecting box (301), and the bottom end of the inserted rod (311) penetrates through the inner side of the spring (309) and the top of the collecting box (301) in sequence.