CN207522311U

CN207522311U - A kind of auto parts and components sander convenient for clamping

Info

Publication number: CN207522311U
Application number: CN201721401797.1U
Authority: CN
Inventors: 刘永飞; 康文丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-26
Filing date: 2017-10-26
Publication date: 2018-06-22
Anticipated expiration: 2027-10-26

Abstract

The utility model provides a kind of auto parts and components sander convenient for clamping, including engine base, right side at the top of the engine base is installed with lifting platform, top on the left of the lifting platform is fixedly connected with transverse slat, the first motor is inlaid at the top of the transverse slat, the output terminal of first motor runs through the top of transverse slat and extends to the lower section of transverse slat, and one end that the output terminal of first motor is located at below transverse slat is fixedly connected with fixed seat.This is convenient for the auto parts and components sander of clamping, by setting the second motor, belt, screw rod, threaded block, gag lever post, ball and mobile bar, so that the output terminal of the second motor drives screw rod to be rotated clockwise by belt, so that threaded block level on screw rod moves right, threaded block drives ball level on gag lever post to move right, threaded block drives mobile bar to move right, so that the first fixture and the second fixture clamp auto parts and components, so as to achieve the effect that convenient for clamping.

Description

A kind of auto parts and components sander convenient for clamping

Technical field

The utility model is related to auto parts and components processing equipment technical field, specially a kind of zero, automobiles convenient for clamping Part sander.

Background technology

Sander also known as Filing apparatus are widely used in the finishing of die industry and surface polishing treatment, are a similar gas The substitute of movable property product.Sander using process there are certain security risk, except the repair top class in a kindergarten personnel that can skillfully use Outside, other people must not use, and sander is used to need polishing, polishing and the amendment at the tiny position of retrofit, it can also With engraving polishing, polishing, laborsaving time saving convenience on harder material.In auto parts and components manufacture process, need Grinding process is carried out to auto parts and components using sander, at present, existing auto parts and components are not easy to sander to automobile Parts are clamped, and lead to the ineffective of polishing.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of auto parts and components sander convenient for clamping, To solve to propose that existing auto parts and components are not easy to clamp auto parts and components with sander in above-mentioned background technology Problem.

To achieve the above object, the utility model is achieved by the following technical programs：A kind of automobile convenient for clamping Parts sander, including engine base, the right side at the top of the engine base is installed with lifting platform, the top on the left of the lifting platform Portion is fixedly connected with transverse slat, the first motor is inlaid at the top of the transverse slat, the output terminal of first motor is through transverse slat Top and the lower section for extending to transverse slat, one end that the output terminal of first motor is located at below transverse slat are fixedly connected with fixation Seat, the bottom of the fixed seat are fixedly connected with connecting seat, and the bottom of the connecting seat is fixedly connected with grinding head, the engine base Motor box is installed on the left of top, the bottom wall of the motor box inner cavity is installed with holder, the holder Top is installed with the second motor, and the output terminal of second motor is connected with screw rod by belt transmission, the screw rod Left end is flexibly connected with the left wall of motor box inner cavity, and the right end of the screw rod is flexibly connected with the right wall of motor box inner cavity, described The thread surface of screw rod is equipped with threaded block, and the left wall of the motor box inner cavity is fixedly connected with gag lever post, the gag lever post Right end is fixedly connected with the right wall of motor box inner cavity, and the gag lever post is located at the top of screw rod, the surface activity of the gag lever post Ball is installed, is fixedly connected at the top of the bottom of the ball and threaded block, shifting is fixedly connected on the right side of the threaded block Lever, one end activity of the mobile bar far from threaded block run through the right wall of motor box inner cavity and extend to the outside of motor box, One end that the mobile bar is located at outside motor box is fixedly connected with the first fixture, and the right side at the top of the engine base is fixedly connected with Partition board is connected with the second fixture on the left of the partition board, control flume, the control flume position is offered at the top of the engine base Between motor box and partition board, the slot bottom of the control flume is installed with third motor, and the output terminal of the third motor is consolidated Surely be connected with around lever, it is described to be connected with rotating bar around the one end of lever far from third motor, the rotating bar far from around One end of lever is fixedly connected with movable plate, supporting rod is fixedly connected at the top of the movable plate, the supporting rod is far from shifting One end of movable plate is pierced by control flume and is connected with polishing table, and the polishing table is located at the underface of grinding head, the control The slot bottom of slot is fixedly connected with upright bar, and the top of the upright bar is fixedly connected with the roof inside control flume, the table of the upright bar Face is movably installed with sliding block, and the sliding block is fixedly connected close to one end of movable plate with the side of movable plate.

Preferably, telescopic chute is offered on the left of the partition board, the slot bottom of the telescopic chute is fixedly connected with adjustable spring, The left end of the adjustable spring is pierced by telescopic chute and with being fixedly connected on the right side of the second fixture.

Preferably, the quantity of the upright bar be two, and two upright bars using at the center of control flume slot bottom as symmetry axis pair Claim setting.

Preferably, the bottom of the polishing table offers dashpot, and the slot bottom of the dashpot is fixedly connected with buffering elastic Spring, the bottom end of the buffer spring are fixedly connected with baffle, the top of the supporting rod extend to the inside of dashpot and with gear The bottom of plate is fixedly connected.

Preferably, fixing groove is offered at the top of the connecting seat, the right wall inside the fixing groove offers connecting hole, The connecting hole is connected with the external of connecting seat, and the bottom of the fixed seat extends to the slot bottom of fixing groove, the fixed seating The right side opening of part inside fixing groove, which is equipped with, plays slot, and the slot bottom for playing slot is fixedly connected with resetting spring, the reset The right end of spring is fixedly connected with bullet block, and the described one end of bullet block far from resetting spring, which is pierced by, to be played slot and extend in connecting hole Portion.

Preferably, fixed block, the fixation are fixedly connected on the right side of part of the fixed seating outside the fixing groove Block is fixedly connected by screw with the right side at the top of connecting seat.

Preferably, card slot is offered on the left of part of the fixed seating inside the fixing groove, inside the fixing groove Left wall offer through-hole, the inside of the card slot is connected with kelly, and the left end of the kelly sequentially passes through card slot and through-hole simultaneously Extend to the outside of connecting seat.

Preferably, one end that the kelly is located inside card slot is fixedly connected with iron block, and the slot bottom of the card slot, which is fixed, to be connected It is ferromagnetic to be connected to suction.

Preferably, the quantity of the adjustable spring be two, and two adjustable springs using the central axes of the second fixture as pair Claim axial symmetry setting.

Compared with prior art, the beneficial effects of the utility model are：

It 1st, should be convenient for the auto parts and components sander of clamping, by setting the second motor, belt, screw rod, threaded block, limit Position bar, ball and mobile bar so that the output terminal of the second motor drives screw rod to be rotated clockwise by belt so that screw thread Block level on screw rod moves right, and threaded block drives ball level on gag lever post to move right, and threaded block drives mobile bar It moves right so that the first fixture and the second fixture clamp auto parts and components, so as to achieve the effect that convenient for clamping.

It 2nd, should be convenient for the auto parts and components sander of clamping, by setting third motor, around lever, rotating bar, movement Plate, supporting rod, upright bar and sliding block so that the rotation driving of third motor output end is carried out around lever around third motor output end Rotation drives rotating bar to be rotated around lever, and rotating bar pulls movable plate to move up and down, and movable plate band movable slider is vertical It being moved up and down on bar, movable plate drives supporting rod to move up and down, so as to achieve the effect that convenient for adjusting polishing table height, so as to Grinding process is carried out to the parts of different size.

It 3rd, should be convenient for the auto parts and components sander of clamping, by setting fixing groove, connecting hole, playing slot, resetting spring With bullet block, when needing to install grinding head, bullet block is squeezed, bullet block pressed home spring, resetting spring is compressed, by fixed seat Bottom is slowly placed into the inside of fixing groove, and come loose bullet block, pushes down on fixed seat so that the bottom of fixed seat and fixing groove Slot bottom contacts, and resetting spring resets, and bullet block extends to the inside of connecting hole under the elastic force effect of resetting spring, so as to reach It is easily installed the effect of grinding head.

It 4th, should be convenient for the auto parts and components sander of clamping, by setting fixed block and screw so that fixed seat and company The fixation of joint chair is more secured, while the card slot, through-hole, kelly, iron block and the suction that are equipped with are ferromagnetic, and kelly is plugged on card slot Inside, it is easy to operate, further such that the fixation of fixed seat and connecting seat is more secured, moreover, fixed seat easy to disassemble, from And it is conveniently replaceable grinding head.

It 5th, should be convenient for the auto parts and components sander of clamping, by setting telescopic chute and adjustable spring, when the first fixture When being clamped with the second fixture to auto parts and components, the second fixture squeezes adjustable spring, and adjustable spring is compressed, so that The dashpot and buffer spring that the stress that auto parts and components are subject to is eliminated and sets, when grinding head is to auto parts and components When being polished, polishing table squeezes buffer spring, and buffer spring is compressed, obtained so that auto parts and components receive torsion It eliminates, to reach effect of more preferably polishing.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structure sectional view of the utility model motor box；

Fig. 3 is the structure sectional view of the utility model engine base；

Fig. 4 is the connection structure sectional view of the utility model fixed seat and connecting seat.

In figure：1 engine base, 2 lifting platforms, 3 transverse slats, 4 first motors, 5 fixed seats, 6 connecting seats, 7 grinding heads, 8 motor box, 9 Holder, 10 second motors, 11 belts, 12 screw rods, 13 threaded blocks, 14 gag lever posts, 15 balls, 16 mobile bars, 17 first folders Tool, 18 partition boards, 19 second fixtures, 20 control flumes, 21 third motors, 22 around lever, 23 rotating bars, 24 movable plates, 25 supporting rods, 26 polishing tables, 27 upright bars, 28 sliding blocks, 29 telescopic chutes, 30 adjustable springs, 31 dashpots, 32 buffer springs, 33 baffles, 34 are fixed Slot, 35 connecting holes, 36 play slot, 37 resetting springs, 38 bullet blocks, 39 fixed blocks, 40 screws, 41 card slots, 42 through-holes, 43 kellies.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of auto parts and components polishing convenient for clamping Machine, including engine base 1, the right side at 1 top of engine base is installed with lifting platform 2, and the top in 2 left side of lifting platform is fixedly connected with horizontal stroke Plate 3, the top of transverse slat 3 are inlaid with the first motor 4, the model Y100M-2 of the first motor 4, and the output terminal of the first motor 4 passes through It wears the top of transverse slat 3 and extends to the lower section of transverse slat 3, one end that the output terminal of the first motor 4 is located at below transverse slat 3 is fixedly connected There is fixed seat 5, the bottom of fixed seat 5 is fixedly connected with connecting seat 6, and the bottom of connecting seat 6 is fixedly connected with grinding head 7, starts First motor 4, the rotation of 4 output terminal of the first motor drive grinding head 7 to be rotated, start lifting platform 2, control under lifting platform 2 Drop, so that grinding head 7 carries out grinding process to auto parts and components, the top of connecting seat 6 offers fixing groove 34, fixed Right wall inside slot 34 offers connecting hole 35, and connecting hole 35 is connected with the external of connecting seat 6, and the bottom of fixed seat 5 extends to The slot bottom of fixing groove 34, the right side opening that fixed seat 5 is located at the part inside fixing groove 34 are equipped with bullet slot 36, play the slot bottom of slot 36 Resetting spring 37 is fixedly connected with, the right end of resetting spring 37 is fixedly connected with bullet block 38, and bullet block 38 is far from resetting spring 37 One end is pierced by the inside for playing slot 36 and extending to connecting hole 35, when needing to install grinding head 7, squeezes bullet block 38, bullet block 38 squeezes Resetting spring 37 is pressed, resetting spring 37 is compressed, and the bottom of fixed seat 5 is slowly placed into the inside of fixing groove 34, come loose bullet Block 38 pushes down on fixed seat 5 so that the bottom of fixed seat 5 is contacted with the slot bottom of fixing groove 34, and resetting spring 37 resets, bullet Block 38 extends to the inside of connecting hole 35 under the elastic force effect of resetting spring 37, and grinding head 7 is easily installed so as to reach Purpose, fixed seat 5, which is located on the right side of the part outside fixing groove 34, is fixedly connected with fixed block 39, and fixed block 39 passes through screw 40 It is fixedly connected with the right side at 6 top of connecting seat so that fixed seat 5 and the fixation of connecting seat 6 are more secured, and fixed seat 5 is located at solid Determine to offer card slot 41 on the left of the part inside slot 34, the left wall inside fixing groove 34 offers through-hole 42, card slot 41 it is interior Portion is connected with kelly 43, and the left end of kelly 43 sequentially passes through card slot 41 and through-hole 42 and the outside for extending to connecting seat 6, by kelly 43 are plugged on the inside of card slot 41, easy to operate, further such that fixed seat 5 and the fixation of connecting seat 6 are more secured, moreover, Fixed seat 5 easy to disassemble, consequently facilitating replacing grinding head 7, one end that kelly 43 is located inside card slot 41 is fixedly connected with iron block, The slot bottom of card slot 41 be fixedly connected with inhale it is ferromagnetic, iron block with suction it is ferromagnetic attract each other, prevent kelly 43 from shaking, engine base 1 pushes up Motor box 8 is installed on the left of portion, the bottom wall of 8 inner cavity of motor box is installed with holder 9, and the top of holder 9 is consolidated Dingan County is equipped with the second motor 10, the model Y80M2-2 of the second motor 10, and the output terminal of the second motor 10 is driven by belt 11 Screw rod 12 is connected with, the left end of screw rod 12 is flexibly connected with the left wall of 8 inner cavity of motor box, in the right end of screw rod 12 and motor box 8 The right wall flexible connection of chamber, the thread surface of screw rod 12 are equipped with threaded block 13, and the left wall of 8 inner cavity of motor box is fixedly connected limited Position bar 14, the right end of gag lever post 14 are fixedly connected with the right wall of 8 inner cavity of motor box, and gag lever post 14 is located at the top of screw rod 12, limit The surface activity of position bar 14 is equipped with ball 15, and the bottom of ball 15 is fixedly connected with the top of threaded block 13, threaded block 13 Right side is fixedly connected with mobile bar 16, and one end activity of the mobile bar 16 far from threaded block 13 runs through the right wall of 8 inner cavity of motor box simultaneously The outside of motor box 8 is extended to, one end that mobile bar 16 is located at outside motor box 8 is fixedly connected with the first fixture 17, and engine base 1 pushes up Partition board 18 is fixedly connected on the right side of portion, the left side of partition board 18 is connected with the second fixture 19, starts the second motor 10, the The output terminal of two motors 10 drives screw rod 12 to be rotated clockwise by belt 11 so that threaded block 13 is horizontal on screw rod 12 It moves right, threaded block 13 drives the level on gag lever post 14 of ball 15 to move right, and threaded block 13 drives mobile bar 16 to the right It is mobile so that the first fixture 17 and the second fixture 19 clamp auto parts and components, and the left side of partition board 18 offers telescopic chute 29, the slot bottom of telescopic chute 29 is fixedly connected with adjustable spring 30, and the left end of adjustable spring 30 is pierced by telescopic chute 29 and is pressed from both sides with second The right side of tool 19 is fixedly connected, and the quantity of adjustable spring 30 is two, and two adjustable springs 30 are with the axis of the second fixture 19 Line is symmetrical arranged for symmetry axis, when the first fixture 17 and the second fixture 19 clamp auto parts and components, the second fixture 19 Adjustable spring 30 is squeezed, adjustable spring 30 is compressed, so that the stress that auto parts and components are subject to is eliminated, engine base 1 Top offers control flume 20, and for control flume 20 between motor box 8 and partition board 18, the slot bottom of control flume 20 is installed with Three motors 21, the output terminal of third motor 21 are fixedly connected with around lever 22, are lived around the one end of lever 22 far from third motor 21 Dynamic to be connected with rotating bar 23, rotating bar 23 is separate to be fixedly connected with movable plate 24, the top of movable plate 24 around one end of lever 22 Supporting rod 25 is fixedly connected with, the one end of supporting rod 25 far from movable plate 24 is pierced by control flume 20 and is connected with polishing table 26, the rotation driving of 21 output terminal of third motor is rotated around lever 22 around 21 output terminal of third motor, around 22 band of lever Turn lever 23 is rotated, and rotating bar 23 pulls movable plate 24 to move up and down, and movable plate 24 is with movable slider 27 in upright bar It is moved up and down on 26, movable plate 24 drives supporting rod 25 to move up and down, so as to reach the effect for being convenient for adjusting 26 height of polishing table Fruit, to carry out grinding process to the parts of different size, the bottom of polishing table 26 offers dashpot 31, dashpot 31 Slot bottom is fixedly connected with buffer spring 32, and the bottom end of buffer spring 32 is fixedly connected with baffle 33, the top extension of supporting rod 25 It is fixedly connected to the inside of dashpot 31 and with the bottom of baffle 33, when grinding head 7 polishes to auto parts and components, polishing Platform 26 squeezes buffer spring 32, and buffer spring 32 is compressed, is eliminated so that auto parts and components receive torsion, with Up to effect of more preferably polishing, polishing table 26 is located at the underface of grinding head 7, and the slot bottom of control flume 20 is fixedly connected with upright bar 27, The top of upright bar 27 is fixedly connected with the roof inside control flume 20, and the quantity of upright bar 27 is two, and two upright bars 27 are with control It is symmetrical arranged at the center of 20 slot bottom of slot processed for symmetry axis so that the movement of movable plate 24 is more stablized, and the surface of upright bar 27 is lived Dynamic to be equipped with sliding block 28, sliding block 28 is fixedly connected close to one end of movable plate 24 with the side of movable plate 24, the first motor 4, the Two motors 10 and third motor 21 are electrically connected respectively with the control panel of peripheral hardware.

Operation principle：In use, starting the second motor 10, the output terminal of the second motor 10 drives screw rod by belt 11 12 are rotated clockwise so that the level on screw rod 12 of threaded block 13 moves right, and threaded block 13 drives ball 15 limiting Level moves right on bar 14, and threaded block 13 drives mobile bar 16 to move right so that the first fixture 17 and the second fixture 19 are right Auto parts and components are clamped, and start the first motor 4, and the rotation of 4 output terminal of the first motor drives grinding head 7 to be rotated, opens Dynamic lifting platform 2, control lifting platform 2 declines, so that grinding head 7 carries out grinding process to auto parts and components.

In summary：This passes through convenient for the auto parts and components sander clamped and sets the second motor 10, belt 11, spiral shell Bar 12, threaded block 13, gag lever post 14, ball 15 and mobile bar 16 so that the output terminal of the second motor 10 is driven by belt 11 Screw rod 12 is rotated clockwise so that the level on screw rod 12 of threaded block 13 moves right, and threaded block 13 drives ball 15 to exist Level moves right on gag lever post 14, and threaded block 13 drives mobile bar 16 to move right so that the first fixture 17 and the second fixture 19 pairs of auto parts and components clamp, so as to achieve the effect that convenient for clamping.

Meanwhile by setting third motor 21, around lever 22, rotating bar 23, movable plate 24, supporting rod 25,26 and of upright bar Sliding block 27 so that the rotation driving of 21 output terminal of third motor is rotated around lever 22 around 21 output terminal of third motor, around Lever 22 drives rotating bar 23 to be rotated, and rotating bar 23 pulls movable plate 24 to move up and down, and movable plate 24 is with movable slider 27 move up and down in upright bar 26, and movable plate 24 drives supporting rod 25 to move up and down, and are convenient for adjusting polishing table 26 so as to reach The effect of height, to carry out grinding process to the parts of different size.

Also, it by setting fixing groove 34, connecting hole 35, playing slot 36, resetting spring 37 and bullet block 38, is beaten when needing to install During bistrique 7, bullet block 38 is squeezed, 38 pressed home spring 37 of bullet block, resetting spring 37 is compressed, and the bottom of fixed seat 5 is slow The inside of fixing groove 34 is placed into, come loose bullet block 38, pushes down on fixed seat 5 so that the bottom of fixed seat 5 and fixing groove 34 Slot bottom contacts, and resetting spring 37 resets, and bullet block 38 extends to the inside of connecting hole 35 under the elastic force effect of resetting spring 37, So as to achieve the effect that be easily installed grinding head 7.

Also, by setting fixed block 39 and screw 40 so that fixed seat 5 and the fixation of connecting seat 6 are more secured, simultaneously Card slot 41, through-hole 42, kelly 43, iron block and the suction being equipped with are ferromagnetic, and kelly 43 is plugged on to the inside of card slot 41, is operated Simply, further such that fixed seat 5 and the fixation of connecting seat 6 are more secured, moreover, fixed seat easy to disassemble 5, consequently facilitating more Change grinding head 7.

Also, by setting telescopic chute 29 and adjustable spring 30, when the first fixture 17 and the second fixture 19 are to zero, automobile When part is clamped, the second fixture 19 squeezes adjustable spring 30, and adjustable spring 30 compressed so that auto parts and components by The stress dashpot 31 that is eliminated and sets and buffer spring 32, when grinding head 7 polishes to auto parts and components When, polishing table 26 squeezes buffer spring 32, and buffer spring 32 is compressed, disappeared so that auto parts and components receive torsion It removes, to reach effect of more preferably polishing.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of auto parts and components sander convenient for clamping, including engine base (1), it is characterised in that：At the top of the engine base (1) Right side be installed with lifting platform (2), the top on the left of the lifting platform (2) is fixedly connected with transverse slat (3), the transverse slat (3) the first motor (4) is inlaid at the top of, the output terminal of first motor (4) through the top of transverse slat (3) and extends to horizontal stroke The lower section of plate (3), one end that the output terminal of first motor (4) is located at below transverse slat (3) are fixedly connected with fixed seat (5), The bottom of the fixed seat (5) is fixedly connected with connecting seat (6), and the bottom of the connecting seat (6) is fixedly connected with grinding head (7), the left side at the top of the engine base (1) is installed with motor box (8), and the bottom wall of motor box (8) inner cavity is fixedly mounted There is holder (9), the second motor (10), the output of second motor (10) are installed at the top of the holder (9) End is sequentially connected with screw rod (12), the left end of the screw rod (12) and the left wall activity of motor box (8) inner cavity by belt (11) Connection, the right end of the screw rod (12) are flexibly connected with the right wall of motor box (8) inner cavity, the thread surface peace of the screw rod (12) Equipped with threaded block (13), the left wall of motor box (8) inner cavity is fixedly connected with gag lever post (14), the right side of the gag lever post (14) End is fixedly connected with the right wall of motor box (8) inner cavity, and the gag lever post (14) is positioned at the top of screw rod (12), the gag lever post (14) surface activity is equipped with ball (15), is fixedly connected at the top of the bottom of the ball (15) and threaded block (13), institute It states and mobile bar (16) is fixedly connected on the right side of threaded block (13), one end activity of the mobile bar (16) far from threaded block (13) Through motor box (8) inner cavity right wall and extend to the outsides of motor box (8), the mobile bar (16) positioned at motor box (8) outside The one end in portion is fixedly connected with the first fixture (17), and the right side at the top of the engine base (1) is fixedly connected with partition board (18), it is described every The second fixture (19) is connected on the left of plate (18), control flume (20), the control are offered at the top of the engine base (1) For slot (20) between motor box (8) and partition board (18), the slot bottom of the control flume (20) is installed with third motor (21), The output terminal of the third motor (21) is fixedly connected with around lever (22), it is described around lever (22) far from third motor (21) One end is connected with rotating bar (23), and the rotating bar (23) is separate to be fixedly connected with movable plate around one end of lever (22) (24), supporting rod (25) is fixedly connected at the top of the movable plate (24), the separate movable plate (24) of the supporting rod (25) One end is pierced by control flume (20) and is connected with polishing table (26), the polishing table (26) positioned at the underface of grinding head (7), The slot bottom of the control flume (20) is fixedly connected with upright bar (27), the top on the top and control flume (20) inside of the upright bar (27) Wall is fixedly connected, and the surface activity of the upright bar (27) is equipped with sliding block (28), and the sliding block (28) is close to movable plate (24) One end is fixedly connected with the side of movable plate (24).

2. a kind of auto parts and components sander convenient for clamping according to claim 1, it is characterised in that：The partition board (18) telescopic chute (29) is offered on the left of, the slot bottom of the telescopic chute (29) is fixedly connected with adjustable spring (30), described to stretch The left end of contracting spring (30) is pierced by telescopic chute (29) and with being fixedly connected on the right side of the second fixture (19).

3. a kind of auto parts and components sander convenient for clamping according to claim 1, it is characterised in that：The upright bar (27) quantity is two, and two upright bars (27) at the center of control flume (20) slot bottom as symmetry axis to be symmetrical arranged.

4. a kind of auto parts and components sander convenient for clamping according to claim 1, it is characterised in that：The polishing The bottom of platform (26) offers dashpot (31), and the slot bottom of the dashpot (31) is fixedly connected with buffer spring (32), described The bottom end of buffer spring (32) is fixedly connected with baffle (33), and the top of the supporting rod (25) extends to the interior of dashpot (31) Portion is simultaneously fixedly connected with the bottom of baffle (33).

5. a kind of auto parts and components sander convenient for clamping according to claim 1, it is characterised in that：The connection Fixing groove (34) is offered at the top of seat (6), the internal right wall of the fixing groove (34) offers connecting hole (35), the connection Hole (35) is connected with the external of connecting seat (6), and the bottom of the fixed seat (5) extends to the slot bottom of fixing groove (34), described solid Right side opening of the reservation (5) positioned at the internal part of fixing groove (34), which is equipped with, plays slot (36), and the slot bottom for playing slot (36), which is fixed, to be connected Resetting spring (37) is connected to, the right end of the resetting spring (37) is fixedly connected with bullet block (38), and the bullet block (38) is far from multiple One end of position spring (37) is pierced by the inside for playing slot (36) and extending to connecting hole (35).

6. a kind of auto parts and components sander convenient for clamping according to claim 5, it is characterised in that：The fixation Seat (5) is fixedly connected with fixed block (39) on the right side of the external part of fixing groove (34), and the fixed block (39) passes through spiral shell Silk (40) is fixedly connected with the right side at the top of connecting seat (6).

7. a kind of auto parts and components sander convenient for clamping according to claim 5, it is characterised in that：The fixation Seat (5) offers card slot (41) on the left of the internal part of fixing groove (34), and the internal left wall of the fixing groove (34) is opened Equipped with through-hole (42), the inside of the card slot (41) is connected with kelly (43), and the left end of the kelly (43) sequentially passes through card slot (41) and through-hole (42) and the outside for extending to connecting seat (6).

8. a kind of auto parts and components sander convenient for clamping according to claim 7, it is characterised in that：The kelly (43) be fixedly connected with iron block positioned at the internal one end of card slot (41), the slot bottom of the card slot (41) be fixedly connected with inhale it is ferromagnetic.

9. a kind of auto parts and components sander convenient for clamping according to claim 2, it is characterised in that：It is described flexible The quantity of spring (30) is two, and two adjustable springs (30) are set using the central axes of the second fixture (19) as symmetrical axial symmetry It puts.