CN223790087U - A grinding machine for grinding irregularly shaped parts - Google Patents

Abstract

This utility model discloses a grinding machine for grinding irregularly shaped parts, including a cabinet. A partition is fixedly installed at the lower end of the cabinet's interior. A slide rail is fixedly installed on the right side of the cabinet's interior. A stable platform is slidably connected to the outside of the slide rail. A sliding rod is fixedly installed on the right side of the cabinet's interior at the front and rear ends of the slide rail. A first hydraulic rod is fixedly installed on the right side of the stable platform. A grinding table is fixedly installed on the right side of the first hydraulic rod. Fixed blocks are fixedly installed at the front and rear ends of the right side of the grinding table. A rotating shaft is rotatably connected between the fixed blocks. This utility model discloses a grinding machine for grinding irregularly shaped parts. By setting the slide rail and sliding rod to cooperate, it facilitates the up-and-down sliding of the stable platform, achieving comprehensive grinding of irregularly shaped parts and reducing blind spots. The cooperation of the movable groove and the push block avoids rigid contact between the protruding steel wire grinding wheel and the irregularly shaped part when the part rotates, thus preventing damage to the steel wire grinding wheel and the irregularly shaped part.

Description

A polisher for dysmorphism piece is polished

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a grinding machine for grinding special-shaped pieces.

Background

The full-scale reciprocating electric polishing polisher (also called rasping polisher) is widely used for finish machining and surface polishing treatment in the die industry, is a substitute of similar pneumatic products, and has certain burrs on the surface after the special-shaped piece is produced, and needs polishing through the polisher.

Patent document of application number CN202020790764.6 discloses a dysmorphism piece polisher, which comprises a supporting pedestal, be equipped with first motor, speed reducer, fixed block and electric putter on the supporting seat, and all alternate on the motor shaft of first motor and the epaxial runner that is fixed with of one side of speed reducer, and the runner between it is connected through the track, alternate on the other side axle of speed reducer and be fixed with the anchor clamps, and be equipped with the tool on the anchor clamps, be equipped with the fixing clip on the tool, and the fixing clip is opposite to be equipped with the chuck. This dysmorphism piece polisher is equipped with electric putter, and electric putter drive chuck activity lets dysmorphism piece be fixed by the extrusion between chuck and tool, and this operation is fixed effectual, and dismouting convenient operation, lets the work of polishing of dysmorphism piece quick to the device is equipped with movable rod, and movable rod passes through connecting rod pulling movable platform activity, and movable platform activity makes grinding wheel and dysmorphism piece contact, lets the dysmorphism piece by quick polishing, and this structure efficiency of polishing is higher, and the effect of polishing is better, and the operation is more convenient.

Compared with the special-shaped piece polishing machine of the above document, the special-shaped piece is driven to rotate and contact with the polishing wheel to polish, a plurality of protruding surfaces exist on the special-shaped piece, when the special-shaped piece rotates and contacts with the polishing wheel, the protruding surfaces are in rigid contact with the polishing wheel, and the polishing wheel and the special-shaped piece are easy to damage.

Disclosure of utility model

The utility model discloses a polisher for polishing a special-shaped piece, and aims to solve the technical problem that when the special-shaped piece rotates to be in contact with a grinding wheel, the protruding surface is in rigid contact with the grinding wheel, so that the grinding wheel and the special-shaped piece are easy to damage.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a polisher for special-shaped piece is polished, includes the cabinet body, the internal lower extreme fixed mounting of cabinet has the baffle, the internal right side fixed mounting of cabinet has the slide rail, slide rail outside sliding connection has the stabilizer blade, the internal right side of cabinet is located slide rail front and back fixed mounting has the slide bar, stabilizer blade right side fixed mounting has first hydraulic stem, first hydraulic stem right side fixed mounting has the polishing platform, fixed block has around the polishing platform right side, rotate between the fixed block and be connected with the pivot, pivot outside middle part fixed mounting has the steel wire to polish the grinding wheel, the inside movable groove that begins of fixed block, movable groove inside fixed mounting has the telescopic link, the sleeve is equipped with the spring in the telescopic link outside, telescopic link right side fixed mounting has the ejector pad.

Through setting up slide rail and slide bar cooperation, be convenient for drive the stable bench and slide from top to bottom, realize polishing to the dysmorphism piece comprehensively, reduce the dead angle that dysmorphism piece was polished, through the cooperation of movable groove and ejector pad, protruding face steel wire polishing wheel rigid contact when avoiding dysmorphism piece to lead to the damage of steel wire polishing wheel and dysmorphism piece.

In a preferred scheme, the baffle upper end right side rotates and is connected with the revolving stage, the spacing groove has been seted up to the revolving stage upper end, the inside rotation of spacing groove is connected with the double-end lead screw, the double-end lead screw outside rotates and is connected with the stopper, stopper is close to axis one side fixed mounting and has the grip block, the grip block is close to axis one side and bonds there is the rubber pad, the inside top fixed mounting of cabinet has the second hydraulic stem, second hydraulic stem lower extreme fixed mounting has the mount table, the mount table lower extreme rotates and is connected with the clamp plate.

Through setting up double-end lead screw and stopper cooperation, be convenient for carry out spacing locking to the dysmorphism piece, stability when improving dysmorphism piece and polishing improves the stability when dysmorphism piece pivoted through the cooperation of second hydraulic stem and clamp plate.

In a preferred scheme, cabinet door is connected with in the rotation of cabinet body front end, the inside middle-end fixed mounting of cabinet door has the glass board, the spout has been seted up to baffle upper end in the revolving stage rear end, the inside sliding connection of spout has the slider, slider upper end fixed mounting has the cover that induced drafts, the groove of inhaling has been seted up in the cover left side that induced drafts, cabinet body right side upper end fixed mounting has the receiver.

Through setting up cabinet door and glass board cooperation, thereby the setting up of cabinet door avoids polishing the time dysmorphism piece to drop and causes the injury to the staff, and the glass board is convenient for the staff observe inside situation of polishing simultaneously, through induced draft cover and the groove cooperation of breathing in, is convenient for concentrate the piece that produces in the process of polishing and accomodates, is convenient for follow-up recycling to the piece.

According to the polishing machine for polishing the special-shaped piece, the sliding rail is arranged to be matched with the sliding rod, so that the stabilizing table can be conveniently driven to slide up and down, comprehensive polishing of the special-shaped piece is realized, dead angles of polishing the special-shaped piece are reduced, and rigid contact of the protruding surface steel wire polishing wheel during rotation of the special-shaped piece is avoided through matching of the movable groove and the pushing block, so that the steel wire polishing wheel and the special-shaped piece are damaged.

Drawings

Fig. 1 is a schematic overall structure of a polishing machine for polishing a special-shaped piece according to the present utility model.

Fig. 2 is a schematic cross-sectional view of a cabinet of a polishing machine for polishing a special-shaped piece according to the present utility model.

Fig. 3 is a bottom view of a cross-sectional structure of a cabinet of a polishing machine for polishing a special-shaped piece according to the present utility model.

Fig. 4 is a schematic cross-sectional view of a fixing block of a polishing machine for polishing a special-shaped piece according to the present utility model.

Fig. 5 is a schematic perspective view of a separator and an air suction cover of a polishing machine for polishing a special-shaped piece.

Fig. 6 is a schematic cross-sectional view of a turntable of a polishing machine for polishing a profiled member according to the present utility model.

In the drawing, 1, a cabinet body, 2, a cabinet door, 3, a glass plate, 4, a partition board, 5, a sliding rail, 6, a stabilizing table, 7, a sliding rod, 8, a first hydraulic rod, 9, a polishing table, 10, a fixed block, 11, a rotating shaft, 12, a steel wire polishing wheel, 13, a movable groove, 14, a telescopic rod, 15, a spring, 16, a pushing block, 17, a turntable, 18, a sliding groove, 19, a sliding block, 20, an air suction cover, 21, an air suction groove, 22, a storage box, 23, a limiting groove, 24, a double-head screw rod, 25, a limiting block, 26, a clamping block, 27, a rubber pad, 28, a second hydraulic rod, 29, an installation table, 30 and a pressing plate.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The polishing machine for polishing the special-shaped piece disclosed by the utility model mainly uses the fact that the special-shaped piece has a plurality of protruding surfaces, and when the special-shaped piece rotates to be contacted with the grinding wheel, the protruding surfaces are in rigid contact with the grinding wheel, so that a scene of damage of the grinding wheel and the special-shaped piece is easily caused.

Referring to fig. 1, 2 and 4, a polisher for polishing special-shaped pieces comprises a cabinet body 1, baffle 4 is fixedly arranged at the lower end inside the cabinet body 1, sliding rail 5 is fixedly arranged at the right side inside the cabinet body 1, a stabilizing table 6 is slidably connected to the outer side of the sliding rail 5, a sliding rod 7 is fixedly arranged at the front end and the rear end of the right side inside the cabinet body 1, a first hydraulic rod 8 is fixedly arranged at the right side of the stabilizing table 6, a polishing table 9 is fixedly arranged at the right side of the first hydraulic rod 8, a fixing block 10 is fixedly arranged at the front end and the rear end of the right side of the polishing table 9, a rotating shaft 11 is rotationally connected between the fixing blocks 10, a steel wire polishing wheel 12 is fixedly arranged at the middle part outside the rotating shaft 11, a movable groove 13 is formed in the inside of the fixing block 10, a telescopic rod 14 is fixedly arranged inside the movable groove 13, a spring 15 is sleeved outside the telescopic rod 14, and a pushing block 16 is fixedly arranged at the right side of the telescopic rod 14.

In the embodiment, when the opposite part is polished, the sliding rail 5 is started to drive the stabilizing table 6 to slide on the sliding rail 5, the stabilizing table 6 is adjusted to a proper position, when the sliding rail 5 drives the stabilizing table 6 to slide, the stabilizing table 6 also slides on the sliding rod 7, stability of the stabilizing table 6 during sliding is improved, then the first hydraulic rod 8 is started to drive the polishing table 9 to approach to the abnormal part, the starting motor drives the rotating shaft 11 to rotate, thereby driving the steel wire polishing wheel 12 to rotate, polishing of the abnormal part is realized, after one section of abnormal part is polished, the sliding rail 5 is started to drive the stabilizing table 6 to slide, thereby driving the steel wire polishing wheel 12 to slide up and down, realizing comprehensive polishing of the abnormal part, reducing polishing dead angles, simultaneously, when one surface of the abnormal part is relatively protruded along with rotating and suddenly contacting with the steel wire polishing wheel 12, the steel wire polishing wheel 12 is stressed to move leftwards, the rotating shaft 11 also moves along with the sliding, thereby pressing the pushing block 16, the spring 15 is pressed, the telescopic rod 14 improves stability of the pushing block 16 during sliding, after the end contacts with the protruding surface, the spring 15 resets the pushing block 16 to slide rightwards, thereby driving the rotating shaft 11 to reset the abnormal part to rotate, and the abnormal part is prevented from suddenly contacting the steel wire polishing wheel 12, and damaging the abnormal part.

Referring to fig. 2, 3, 5 and 6, in a preferred embodiment, the right side of the upper end of the partition board 4 is rotatably connected with a turntable 17, the upper end of the turntable 17 is provided with a limit groove 23, the inside of the limit groove 23 is rotatably connected with a double-end screw 24, the outside of the double-end screw 24 is rotatably connected with a limit block 25, one side of the limit block 25, which is close to the central axis, is fixedly provided with a clamping block 26, one side of the clamping block 26, which is close to the central axis, is fixedly provided with a second hydraulic rod 28, the lower end of the second hydraulic rod 28 is fixedly provided with a mounting table 29, and the lower end of the mounting table 29 is rotatably connected with a pressing plate 30.

In the embodiment, when the special-shaped piece is polished, one end of the special-shaped piece is placed on the turntable 17, the motor is started to drive the double-end screw rod 24 to rotate, the double-end screw rod 24 is rotated to drive the limiting block 25 to slide in the limiting groove 23, the clamping block 26 is gradually attached to the special-shaped piece, so that the special-shaped piece is limited and locked, the stability of the special-shaped piece during polishing is improved, the second hydraulic rod 28 is started to drive the mounting table 29 to press downwards, so that the pressing plate 30 is attached to and tightly pressed with the upper end of the special-shaped piece, and then the motor is started to drive the turntable 17 to rotate, so that the special-shaped piece is driven to rotate, the special-shaped piece is polished comprehensively, and the polishing effect is improved.

Referring to fig. 1, 2 and 6, in a preferred embodiment, the front end of the cabinet body 1 is rotatably connected with a cabinet door 2, a glass plate 3 is fixedly mounted at the middle end inside the cabinet door 2, a chute 18 is formed at the upper end of the partition plate 4, which is located at the rear end of the turntable 17, a sliding block 19 is slidably connected inside the chute 18, an air suction cover 20 is fixedly mounted at the upper end of the sliding block 19, an air suction groove 21 is formed at the left side of the air suction cover 20, and a storage box 22 is fixedly mounted at the upper end of the right side of the cabinet body 1.

In the embodiment, the cabinet door 2 is arranged to prevent abnormal parts from falling off during polishing to cause injury to workers, meanwhile, the glass plate 3 is convenient for the workers to observe the internal polishing condition, when the abnormal parts are installed, the induced draft cover 20 is rotated to enable the sliding block 19 to rotate in the sliding groove 18, the induced draft cover 20 is rotated to the rear of the rotary table 17, the induced draft cover 20 is prevented from influencing the installation of the abnormal parts, a telescopic pipeline is communicated between the storage box 22 and the induced draft cover 20, after the installation of the abnormal parts is completed, the induced draft cover 20 is rotated to the right side of the rotary table 17 again, when the abnormal parts are polished, the air pump is started, impurities are sucked by the air suction groove 21 on the induced draft cover 20 and then enter the storage box 22, chips generated in the polishing process are conveniently collected, and the chips are conveniently recycled.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.

Claims (7)

1. The utility model provides a polisher for dysmorphism piece is polished, includes the cabinet body (1), a serial communication port, cabinet body (1) inside lower extreme fixed mounting has baffle (4), cabinet body (1) inside right side fixed mounting has slide rail (5), slide rail (5) outside sliding connection has stabilizer (6), cabinet body (1) inside right side is located slide rail (5) front and back fixed mounting has slide bar (7), stabilizer (6) right side fixed mounting has first hydraulic stem (8), first hydraulic stem (8) right side fixed mounting has polishing platform (9), polishing platform (9) right side front and back fixed mounting has fixed block (10), rotate between fixed block (10) and be connected with pivot (11), pivot (11) outside middle part fixed mounting has steel wire polishing wheel (12), inside beginning of fixed block (10) has movable groove (13), movable groove (13) inside fixed mounting has telescopic link (14), telescopic link (14) outside cover is equipped with spring (15), telescopic link (14) right side fixed mounting has push block (16).

2. The grinding machine for grinding special-shaped pieces according to claim 1, wherein a turntable (17) is rotatably connected to the right side of the upper end of the partition plate (4), and a limit groove (23) is formed in the upper end of the turntable (17).

3. The grinding machine for grinding special-shaped pieces according to claim 2, wherein the limiting groove (23) is internally and rotatably connected with a double-headed screw (24), the outer side of the double-headed screw (24) is rotatably connected with a limiting block (25), and one side, close to a central axis, of the limiting block (25) is fixedly provided with a clamping block (26).

4. A polisher for polishing special-shaped pieces according to claim 3, characterized in that a rubber pad (27) is adhered to one side of the clamping block (26) close to the central axis, a second hydraulic rod (28) is fixedly arranged at the top end inside the cabinet body (1), an installation table (29) is fixedly arranged at the lower end of the second hydraulic rod (28), and a pressing plate (30) is rotatably connected to the lower end of the installation table (29).

5. The polisher for polishing special-shaped pieces according to claim 1, wherein the front end of the cabinet body (1) is rotatably connected with a cabinet door (2), and a glass plate (3) is fixedly arranged at the middle end inside the cabinet door (2).

6. A sander for polishing profiled parts according to claim 2, characterized in that the upper end of the partition plate (4) is provided with a chute (18) at the rear end of the turntable (17), and a slide block (19) is slidably connected inside the chute (18).

7. The polishing machine for polishing special-shaped pieces according to claim 6, wherein an air suction cover (20) is fixedly arranged at the upper end of the sliding block (19), an air suction groove (21) is formed in the left side of the air suction cover (20), and a storage box (22) is fixedly arranged at the upper end of the right side of the cabinet body (1).