CN221232288U

CN221232288U - Adjustable polishing device

Info

Publication number: CN221232288U
Application number: CN202321814398.3U
Authority: CN
Inventors: 胡光; 王威
Original assignee: Shenyang Shengning Special Materials Technology Co ltd
Current assignee: Shenyang Shengning Special Materials Technology Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-06-28
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses an adjustable polishing device, which comprises: the machining platform is characterized in that a placing block is arranged in the middle of the top end of the machining platform, two clamping blocks are arranged at two ends of the placing block, a clamping mechanism is arranged between the clamping blocks and the machining platform, and bottom wheels are arranged at four corners of the bottom end of the machining platform; the top of the two ends of the processing table are both provided with a slider in a sliding manner, a driving mechanism is arranged between the two sliders, the top of the slider is provided with a vertical member, the surface of the vertical member is provided with a lifting sleeve in a sliding manner, a reciprocating mechanism is arranged between the two lifting sleeves, and the surface of the reciprocating mechanism is provided with a reciprocating sliding block. This burnishing device with adjustable drive bull stick three through the motor and rotate, make the runner drive half gear rotation, make half gear engagement tooth piece drive the slider and remove, cooperate the burnishing head to remove and carry out the removal of fore-and-aft direction, can carry out polishing treatment to not the polishing article of equidimension, the practicality is stronger.

Description

Adjustable polishing device

Technical Field

The utility model relates to the technical field of polishing, in particular to an adjustable polishing device.

Background

The polishing device with the adjustable polishing area is provided in the application number 202022599497.7, the polishing device is connected with the first supporting plate through the clamping mechanism, the upper end of the first supporting plate is connected with the polishing mechanism, the first moving block is driven to move up and down through the rotation of the clamping motor, then the second moving block is driven to move left and right in the clamping groove direction, the distance between the abutting plates is adjusted, objects with different sizes can be fixedly clamped, the rotation of the polishing motor drives the reciprocating screw rod to rotate, and then the reciprocating sliding block is driven to reciprocate between the abutting plates, so that the polishing head polishes the objects below the polishing head;

However, when polishing, the device can only carry out left-right reciprocating polishing treatment, and has certain limitation, but when the width of a polished article is larger than that of a polishing head, the front-back position of the polished article needs to be adjusted for many times, so that time and labor are wasted, smooth polishing treatment on the article is inconvenient, and the practicability is poor.

Disclosure of utility model

The present utility model is directed to an adjustable polishing apparatus, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable polishing apparatus comprising: the machining platform is characterized in that a placing block is arranged in the middle of the top end of the machining platform, two clamping blocks are arranged at two ends of the placing block, a clamping mechanism is arranged between the clamping blocks and the machining platform, and bottom wheels are arranged at four corners of the bottom end of the machining platform; the polishing device is characterized in that a slider is slidably arranged at the tops of two ends of the processing table, a driving mechanism is arranged between the two sliders, a vertical member is arranged at the top end of the slider, lifting sleeves are slidably arranged on the surfaces of the vertical member, a reciprocating mechanism is arranged between the lifting sleeves, a reciprocating sliding block is arranged on the surface of the reciprocating mechanism, a polishing head is arranged at the bottom end of the reciprocating sliding block, and a lifting mechanism is arranged in an inner cavity of the vertical member and connected with the lifting sleeves.

Preferably, the clamping mechanism comprises: connecting block and double-threaded rod, the connecting block is installed to the outer end of clamp splice, the bottom slidable mounting of connecting block is in the top spout of processing platform, two threaded mounting has double-threaded rod between the connecting block, double-threaded rod's right-hand member interference fit has bevel gear one, bevel gear one's surface engagement has bevel gear two, bevel gear two's centre bore interference fit has bull stick one, processing platform is extended on bull stick one's top and is installed the turn button one.

Preferably, the lifting mechanism comprises: the sliding block is slidably mounted in the inner cavity of the vertical piece, the top end of the sliding block is mounted on the inner wall of the lifting sleeve, the screw is mounted at the bottom end thread of the sliding block, the bevel gear III is in interference fit with the bottom end of the screw, the bevel gear IV is meshed with the surface of the bevel gear III, the rotating rod II is in interference fit with the center hole of the bevel gear IV, and the outer end of the rotating rod II extends out of the vertical piece and is provided with the rotating button II.

Preferably, the sliding block is a rectangular block.

Preferably, the reciprocating mechanism includes: ball, polishing motor and gag lever post, the right-hand member the surface mounting of lift cover has polishing motor, ball is installed to polishing motor's output, ball's left end is rotated and is installed on left end lift cover surface, two install the gag lever post between the lift cover, install reciprocal slider between ball and the gag lever post.

Preferably, two side baffles are symmetrically arranged on the two side surfaces of the ball screw.

Preferably, the driving mechanism includes: the motor is installed to motor, half gear and tooth piece, the right-hand member of processing platform, the output of motor extends into the inner chamber of processing platform and installs the bull stick III, the equal interference fit in both sides surface of bull stick III has a runner I, the surface engagement of runner I has the connecting band, the other end meshing of connecting band has runner II, the centre bore interference fit of runner II has the bull stick IV, the other end interference fit of bull stick IV has half gear, tooth piece is all installed at both ends about the surface fluting of slider, half gear meshes with corresponding end tooth piece mutually.

Preferably, the bottom wheel includes: the connecting device comprises a support, a connecting shaft and a wheel body, wherein a connecting block body is arranged on two sides of the bottom end of the support, the connecting shaft is rotatably arranged between the bottom ends of the connecting block bodies, the wheel body is in interference fit with the surface of the connecting shaft, one side of the connecting shaft is provided with a threaded pipe, an adjusting screw is arranged at the inner end of the threaded pipe in a threaded mode, a shifting block is arranged at the outer end of the adjusting screw, grooves are formed in the outer walls of two ends of the wheel body and are matched with the adjusting screw to be used, and the diameter of the grooves is larger than that of the adjusting screw.

Compared with the prior art, the utility model has the beneficial effects that: this burnishing device with adjustable drive bull stick three through the motor and rotate, make the runner drive half gear and rotate, make half gear meshing tooth piece drive the slider and remove, the cooperation burnishing head removes and carries out the removal of fore-and-aft direction, can carry out polishing treatment to not polishing article of equidimension, and the adjustability is high, and the practicality is stronger.

Drawings

FIG. 1 is a partial cross-sectional view of the present utility model;

FIG. 2 is a top partial cross-sectional view of the processing station of FIG. 1;

FIG. 3 is a schematic view of the slider structure of FIG. 1;

fig. 4 is a schematic view of the bottom wheel structure of fig. 1.

In the figure: 1. the device comprises a machining table, 2, a placing block, 3, a clamping block, 4, a wheel, 5, a sliding piece, 6, a vertical piece, 7, a lifting sleeve, 8, a reciprocating sliding block, 9, a polishing head, 10, a ball screw, 11, a polishing motor, 12, a limiting rod, 13, a side baffle, 14, a connecting block, 15, a double-threaded rod, 16, a bevel gear I, 17, a bevel gear II, 18, a rotating rod I, 19, a rotating button I, 20, a sliding block, 21, a screw rod, 22, a bevel gear III, 23, a bevel gear IV, 24, a rotating rod II, 25, a rotating button II, 26, a motor, 27, a rotating rod III, 28, a rotating wheel I, 29, a connecting belt, 30, a rotating wheel II, 31, a rotating rod IV, 32, a half gear, 33, a tooth block, 41, a bracket 42, a connecting block, 43, a connecting shaft, 44, a wheel body, 45, a threaded pipe, 46, an adjusting screw rod, 47, a shifting block, 48 and a groove.

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. 1-4, the present utility model provides a technical solution: an adjustable polishing apparatus comprising: the machining table 1, a placing block 2 is arranged in the middle of the top end of the machining table 1, two clamping blocks 3 are arranged at two ends of the placing block 2, a clamping mechanism is arranged between the clamping blocks 3 and the machining table 1, and a bottom wheel 4 is arranged at four corners of the bottom end of the machining table 1, so that the device is convenient to move;

The top of the two ends of the processing table 1 is provided with a slider 5 in a sliding manner, a driving mechanism is arranged between the two sliders 5, the top end of the slider 5 is provided with a vertical member 6, the surface of the vertical member 6 is provided with a lifting sleeve 7 in a sliding manner, a reciprocating mechanism is arranged between the two lifting sleeves 7, the surface of the reciprocating mechanism is provided with a reciprocating sliding block 8, the bottom end of the reciprocating sliding block 8 is provided with a polishing head 9, the inner cavity of the vertical member 6 is provided with a lifting mechanism, and the lifting mechanism is connected with the lifting sleeve 7 and is convenient for adjusting the polishing position.

As a preferred solution, the clamping mechanism further comprises: the clamping device comprises a connecting block 14 and a double-threaded rod 15, wherein the connecting block 14 is arranged at the outer end of the clamping block 3, the bottom end of the connecting block 14 is slidably arranged in a top end sliding groove of the processing table 1, the double-threaded rod 15 is arranged between the two connecting blocks 14 in a threaded manner, a bevel gear I16 is arranged at the right end of the double-threaded rod 15 in an interference fit manner, a bevel gear II 17 is meshed with the surface of the bevel gear I16, a rotating rod I18 is arranged at the central hole of the bevel gear II 17 in an interference fit manner, a rotating button I19 is arranged at the top end of the rotating rod I18, and the clamping tightness is conveniently adjusted through the above.

As a preferred solution, the lifting mechanism further comprises: the inner cavity of the vertical piece 6 is slidably provided with a sliding block 20, the top end of the sliding block 20 is arranged on the inner wall of the lifting sleeve 7, the bottom end thread of the sliding block 20 is provided with a screw 21, the bottom end of the screw 21 is in interference fit with a bevel gear III 22, the surface of the bevel gear III 22 is meshed with a bevel gear IV 23, the center hole of the bevel gear IV 23 is in interference fit with a rotating rod II 24, the outer end of the rotating rod II 24 extends out of the vertical piece 6 and is provided with a rotating button II 25, and the height of the lifting sleeve 7 can be conveniently and rapidly adjusted through the above-mentioned structure.

Preferably, the slider 20 is a rectangular block, which facilitates preventing the slider 20 from rotating.

Preferably, the reciprocating mechanism further includes: ball 10, polishing motor 11 and gag lever post 12, the surface mounting of right-hand member lift cover 7 has polishing motor 11, and ball 10 is installed to polishing motor 11's output, and ball 10's left end is rotated and is installed on left end lift cover 7 surface, installs gag lever post 12 between two lift covers 7, installs reciprocating slider 8 between ball 10 and the gag lever post 12, through the aforesaid be convenient for drive reciprocating slider 8 and control the removal.

As a preferred solution, two side baffles 13 are symmetrically installed on both side surfaces of the ball screw 10, so that the moving distance of the reciprocating slider 8 can be conveniently limited.

Preferably, the driving mechanism further includes: the motor 26, the half gear 32 and the tooth piece 33 are installed to the right-hand member of processing platform 1, the motor 26 is installed to the output of motor 26, the inner chamber of processing platform 1 is stretched into and install the bull stick III 27, the both sides surface of bull stick III 27 all interference fit has a runner I28, the surface engagement of runner I28 has connecting band 29, the other end engagement of connecting band 29 has runner II 30, the centre bore interference fit of runner II 30 has bull stick IV 31, the other end interference fit of bull stick IV 31 has half gear 32, tooth piece 33 is all installed at both ends about the surface slotting of slider 5, half gear 32 meshes with corresponding end tooth piece 33, drive slider 5 through motor 26 and reciprocate.

As a preferred solution, the bottom wheel 4 further comprises: the support 41, connecting axle 43 and wheel body 44, a connecting block 42 is all installed to the bottom both sides of support 41, rotate between the bottom of two connecting blocks 42 and install connecting axle 43, connecting axle 43's surface interference fit has wheel body 44, the surface mounting of one side connecting block 42 has screwed pipe 45, adjusting screw 46 is installed to the inner screw thread of screwed pipe 45, the shifting block 47 is installed to the outer end of adjusting screw 46, groove 48 has all been seted up at the both ends outer wall of wheel body 44, groove 48 and adjusting screw 46 cooperation use, the diameter of groove 48 is greater than adjusting screw 46 diameter, stop through above-mentioned being convenient for.

The polishing head, the polishing motor and the motor in the scheme are in the prior art, the polishing head and the polishing motor are of the same structure and the same connection mode in the application number 202022599497.7, and the motor is a three-phase motor, so long as the polishing head, the polishing motor and the motor meet the requirements of the scheme.

Working principle: when the polishing device is used, the rotating knob I19 drives the rotating rod I18 to rotate, so that the bevel gears II 17 and the bevel gears I16 rotate, the double-threaded rod 15 is driven to rotate, the connecting blocks 14 on two sides move inwards, the clamping block 3 is driven to clamp a polished object inwards, then the rotating knob II 25 is rotated to drive the rotating rod II 24 to rotate, the bevel gears III 22 is meshed with the bevel gears IV 23 to rotate, the screw 21 is driven to rotate, the sliding block 20 is driven to move, the height of the lifting sleeve 7 is changed, the height of the polishing head 9 is adjusted, then the polishing motor 11 and the motor 26 are started simultaneously, the polishing motor 11 drives the ball screw 10 to rotate, the reciprocating sliding block 8 is driven to reciprocate in the side baffles 13 on two sides, and the motor 26 drives the sliding block 5 to move the width of the polishing head 9 through the half gear 32 to mesh with the tooth block 33, so that the practicability is high.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; also, unless expressly specified and limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like should be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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. An adjustable polishing apparatus comprising: the machining table (1) is characterized in that a placing block (2) is arranged in the middle of the top end of the machining table (1), two clamping blocks (3) are arranged at two ends of the placing block (2), a clamping mechanism is arranged between the clamping blocks (3) and the machining table (1), and a bottom wheel (4) is arranged at four corners of the bottom end of the machining table (1);

The polishing device is characterized in that a slider (5) is slidably mounted at the top of each of the two ends of the processing table (1), a driving mechanism is mounted between the two sliders (5), a vertical member (6) is mounted at the top end of each slider (5), lifting sleeves (7) are slidably mounted on the surfaces of the vertical members (6), a reciprocating mechanism is mounted between the lifting sleeves (7), a reciprocating sliding block (8) is mounted on the surface of the reciprocating mechanism, a polishing head (9) is mounted at the bottom end of the reciprocating sliding block (8), and a lifting mechanism is mounted in an inner cavity of each vertical member (6) and connected with the lifting sleeves (7).

2. An adjustable polishing apparatus as recited in claim 1, wherein said clamping mechanism comprises: connecting block (14) and double threaded rod (15), connecting block (14) are installed to the outer end of clamp splice (3), the bottom slidable mounting of connecting block (14) is in the top spout of processing platform (1), two screw thread installs double threaded rod (15) between connecting block (14), the right-hand member interference fit of double threaded rod (15) has bevel gear one (16), the surface engagement of bevel gear one (16) has bevel gear two (17), the centre bore interference fit of bevel gear two (17) has bull stick one (18), the top of bull stick one (18) extends processing platform (1) and installs turn button one (19).

3. An adjustable polishing apparatus as recited in claim 1, wherein said lifting mechanism comprises: the inner cavity sliding mounting of piece (6) has slider (20), the inner wall at lift cover (7) is installed on the top of slider (20), screw rod (21) is installed to the bottom screw thread of slider (20), the bottom interference fit of screw rod (21) has bevel gear three (22), the surface engagement of bevel gear three (22) has bevel gear four (23), the centre bore interference fit of bevel gear four (23) has bull stick two (24), the outer end of bull stick two (24) extends piece (6) and installs two turnpieces (25).

4. An adjustable polishing device according to claim 3, wherein the slider (20) is a rectangular block.

5. An adjustable polishing apparatus as recited in claim 1, wherein said reciprocator comprises: ball (10), polishing motor (11) and gag lever post (12), the right-hand member elevating sleeve (7) surface mounting has polishing motor (11), ball (10) are installed to the output of polishing motor (11), the left end of ball (10) is rotated and is installed on left end elevating sleeve (7) surface, two install gag lever post (12) between elevating sleeve (7), install reciprocal slider (8) between ball (10) and gag lever post (12).

6. An adjustable polishing apparatus according to claim 5, wherein two side baffles (13) are symmetrically installed on both side surfaces of the ball screw (10).

7. An adjustable polishing apparatus as recited in claim 1, wherein said drive mechanism comprises: motor (26), half gear (32) and tooth piece (33), motor (26) are installed to the right-hand member of processing platform (1), the output of motor (26) extends into the inner chamber of processing platform (1) and installs bull stick three (27), the equal interference fit in both sides surface of bull stick three (27) has a runner one (28), the surface engagement of runner one (28) has connecting band (29), the other end meshing of connecting band (29) has runner two (30), the centre bore interference fit of runner two (30) has bull stick four (31), the other end interference fit of bull stick four (31) has half gear (32), tooth piece (33) are all installed at both ends about the surface slotting of slider (5), half gear (32) meshes with corresponding end tooth piece (33).

8. An adjustable polishing device according to claim 1, wherein the bottom wheel (4) comprises: support (41), connecting axle (43) and wheel body (44), connecting block (42) are all installed to the bottom both sides of support (41), two rotate between the bottom of connecting block (42) and install connecting axle (43), the surface interference fit of connecting axle (43) has wheel body (44), one side surface mounting of connecting block (42) has screwed pipe (45), adjusting screw (46) are installed to the inner screw thread of screwed pipe (45), shifting block (47) are installed to the outer end of adjusting screw (46), recess (48) are all seted up at the both ends outer wall of wheel body (44), recess (48) are used with adjusting screw (46) cooperation, the diameter of recess (48) is greater than adjusting screw (46) diameter.