CN213592558U

CN213592558U - A grinding device for spinning machine accessory

Info

Publication number: CN213592558U
Application number: CN202022590837.XU
Authority: CN
Inventors: 鲁永慨
Original assignee: Qingdao Hongtuo Machinery Co ltd
Current assignee: Qingdao Hongtuo Machinery Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-02
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a grinding device for spinning machine accessory, including the base, open at the base top has the spout, joint mounting panel and sliding frame in the spout, mounting panel side-mounting motor, and the output shaft of motor runs through the mounting panel and connects the three-jaw chuck, and the joint grinding plate between the inner wall of sliding frame, the installation is adjusted the pole between the roof of grinding plate and sliding frame, base top installation mount, installation fixture between mount and base. Carry out self-centering centre gripping to roller one end through fixture, the three-jaw chuck carries out self-centering centre gripping to the roller other end, make the roller homoenergetic level of different diameters lie in between three-jaw chuck and fixture, adjust the length of regulating lever, the laminating roller circumference outer wall of polishing plate bottom, the motor passes through the rotation of three-jaw chuck and drives the roller rotation, make the board of polishing evenly polish to roller circumference outer wall, the roller rotates along self axis and makes the volume of polishing the same, ensure that the roller outer wall after polishing keeps good circularity.

Description

A grinding device for spinning machine accessory

Technical Field

The utility model relates to a weaving machine technical field specifically is a grinding device for weaving machine accessory.

Background

The textile machine is a general name of tools for processing raw materials such as thread, silk, hemp and the like into silk threads and then weaving cloth, the textile machine often guides and rolls the yarn through a plurality of metal rollers during working, the textile machine is convenient for spinning, the woven cloth is also pulled out through the rotation of the metal rollers, two ends of the metal rollers are often installed in a shell of the textile machine, but the middle surface of the metal roller is exposed in the air, the middle surface of the metal roller is easy to rust after the textile machine is stopped for a long time, the rollers need to be detached for grinding when the textile machine is maintained and repaired before use, the prior grinding is carried out by thermal engineering through sand paper or a grinding machine, the labor intensity is high, the grinding amount is difficult to control when the textile machine is used for grinding through manual sand paper or the grinding machine, the circumferential degree of the circumferential surface of the roller is reduced after the manual grinding for a long time, the surface of the roller becomes concave-convex and curved, thereby, to this end we propose a grinding device for textile machine fittings to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for spinning machine accessory to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device for spinning machine accessory, includes the base, open at the base top has the spout, slip joint mounting panel and sliding frame in the spout, one side fixed mounting motor of sliding frame is kept away from to the mounting panel, the output shaft of motor rotates and runs through mounting panel and fixed connection three-jaw chuck, slip joint grinding plate between the inner wall of sliding frame, the installation is adjusted the pole between the roof of grinding plate and sliding frame, the one end top fixed mounting mount of mounting panel is kept away from to the base, installation fixture between mount and base.

Preferably, the bottom of the mounting plate and the bottom of the sliding frame are both fixedly provided with a sliding block, the sliding block and the sliding groove are in a T-shaped structure matched with each other, the bottoms of the outer walls of the mounting plate and the sliding frame are both fixedly provided with a stop plate, and the stop plate is attached to the base and is bolted through a locking bolt.

Preferably, adjust the pole including fixed cover, the bottom plate bottom of the top fixed connection sliding frame of fixed cover, the bottom slip joint slide bar of fixed cover, open one side outer wall of slide bar has the slot, the inner wall of fixed cover is opened there is the groove of accomodating, it is just to the slot to accomodate the groove, accomodate the inslot slip joint locking block, installation matched with locking tooth between the both sides inner wall of locking block outer wall and slot, the fixed cover lateral wall of accomodating groove department cup joints the promotion bolt through helicitic texture, the joint locking block is rotated to the one end of promotion bolt.

Preferably, fixture includes the clamp splice, two clamp splices of slip joint between the inner wall of mount, open the inner wall of mount has the guide way, the equal fixed mounting guide block in both ends of clamp splice, the guide block slip joint is in the guide way, rotate installation stud, two between guide way top and base the both ends of stud are cup jointed respectively to the guide block on the clamp splice, the one side that the clamp splice is close to mutually is opened there is V type groove, the inner wall in V type groove rotates and cup joints a plurality of balls, the pivot is cup jointed to the base internal rotation, installation matched with bevel gear group between pivot and stud's bottom, the one end of pivot is rotated and is run through the lateral wall and the fixed connection hand wheel of base.

Preferably, a rubber damping ring is arranged between the rotating shaft and the base, the clamping blocks are symmetrically arranged along the axis of the three-jaw chuck, and the connecting line of the middle points of the two V-shaped grooves is perpendicular to the axis of the three-jaw chuck.

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

1. one ends of rollers with different diameters can be clamped in a self-centering mode through the clamping mechanism, the mounting plate moves along the sliding groove and is fixed through the stop plate and the bolt, the other end of the roller is clamped in a self-centering mode through the three-jaw chuck, the rollers with different diameters and lengths are fixed horizontally, and the rollers are fast in positioning and mounting;

2. adjusting lever length for the board of polishing laminates different diameter roller circumference outer walls, and then the board of polishing when the roller rotates polishes roller circumference outer wall, and the volume of polishing is fixed, guarantees that the roller keeps good circumference degree after polishing, and the precision of polishing is high, and the sliding frame can slide along the spout, thereby makes the board of polishing polish to polish roller outer wall comprehensively.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the fixing frame of the present invention;

fig. 3 is an exploded view of the adjusting rod structure of the present invention.

In the figure: 1. a base; 2. a chute; 3. mounting a plate; 4. a motor; 5. a three-jaw chuck; 6. a sliding frame; 7. adjusting a rod; 71. fixing a sleeve; 72. a slide bar; 73. a slot; 74. a locking block; 75. a locking tooth; 76. a receiving groove; 77. pushing the bolt; 8. grinding the plate; 9. a clamping mechanism; 91. a clamping block; 92. a guide groove; 93. a guide block; 94. a stud; 95. a V-shaped groove; 96. a ball bearing; 97. a rotating shaft; 98. a bevel gear set; 99. a hand wheel; 10. a fixed mount; 11. and a stop plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a grinding device for spinning machine accessory, including base 1, open at 1 top of base has spout 2, slide joint mounting panel 3 and sliding frame 6 in the spout 2, one side fixed mounting motor 4 of sliding frame 6 is kept away from to mounting panel 3, the output shaft of motor 4 rotates and runs through mounting panel 3 and fixed connection three-jaw chuck 5, slide joint polishing plate 8 between the inner wall of sliding frame 6, the pole 7 is adjusted in the installation between polishing plate 8 and sliding frame 6's roof, base 1 keeps away from one end top fixed mounting mount 10 of mounting panel 3, mount 10 and base 1 are between installation fixture 9. The roller runs through along fixture 9 within a definite time, and carry out self-centering centre gripping through fixture 9 pair of roller one end, sliding mounting plate 3, make three-jaw chuck 5 carry out self-centering centre gripping to the roller other end, thereby make the roller homoenergetic level of different diameters lie in between three-jaw chuck 5 and fixture 9, adjust the length of pole 7, make 8 bottom laminating roller circumference outer walls of board of polishing, then motor 4 drives three-jaw chuck 5 and rotates, three-jaw chuck 5 drives the roller and rotates, thereby make 8 pairs of roller circumference outer walls of board of polishing evenly polish, and sliding frame 6 can slide along spout 2, thereby make 8 pairs of roller outer walls of board of polishing polish comprehensively, the roller rotates along self axis and makes the volume of polishing the same, ensure that the roller outer wall after polishing keeps good circumference.

The equal fixed mounting in bottom of mounting panel 3 and sliding frame 6 has the slider, and slider and 2 matched with T type structures of spout, the mounting panel 3 of being convenient for and sliding frame 6 slide, the equal fixed mounting of outer wall bottom of mounting panel 3 and sliding frame 6 check plate 11, check plate 11 laminating base 1 is convenient for fix mounting panel 3 and sliding frame 6 through the locking bolt.

The adjusting rod 7 comprises a fixed sleeve 71, the top of the fixed sleeve 71 is fixedly connected with the bottom of the bottom plate of the sliding frame 6, the bottom of the fixed sleeve 71 is in sliding clamping connection with a sliding rod 72, a slot 73 is formed in the outer wall of one side of the sliding rod 72, a containing groove 76 is formed in the inner wall of the fixed sleeve 71, the containing groove 76 is opposite to the slot 73, a locking block 74 in sliding clamping connection with the sliding in the containing groove 76 is arranged, matched locking teeth 75 are arranged between the outer walls of the two sides of the locking block 74 and the inner walls of the two sides of the slot 73, a pushing bolt 77 is sleeved on the side wall of the fixed sleeve 71 at the containing groove 76 through a threaded structure, one end of the pushing bolt 77 rotates to clamp the locking block 74, the pushing bolt 77 moves along the containing groove 76 through the threaded structure, the locking block 74 is pulled into the containing groove 76, the locking block 74 is separated from the slot 73, at the moment, the sliding rod 72 can freely, then, the pushing bolt 77 is rotated, the pushing bolt 77 pushes the locking block 74 into the slot 73, and then the locking teeth 75 between the locking block 74 and the slot 73 are meshed, so that the sliding rod 72 is fixed, and the polishing plate 8 is fixed, thereby facilitating the polishing of the outer walls of the rollers with different diameters.

The clamping mechanism 9 comprises clamping blocks 91, two clamping blocks 91 are slidably clamped between the inner walls of the fixing frame 10, the inner walls of the fixing frame 10 are provided with guide grooves 92, two ends of each clamping block 91 are fixedly provided with guide blocks 93, the guide blocks 93 are slidably clamped in the guide grooves 92, studs 94 are rotatably arranged between the tops of the guide grooves 92 and the base 1, the guide blocks 93 on the two clamping blocks 91 are respectively sleeved at two ends of the studs 94, one side of each clamping block 91 close to the corresponding clamping block is provided with a V-shaped groove 95, the inner wall of each V-shaped groove 95 is rotatably sleeved with a plurality of balls 96, a rotating shaft 97 is rotatably sleeved in the base 1, a matched bevel gear group 98 is arranged between the rotating shaft 97 and the bottom of the stud 94, one end of the rotating shaft 97 rotatably penetrates through the side wall of the base 1 and is fixedly connected with a hand wheel 99, a rubber damping ring is arranged between the rotating shaft 97 and the base 1, the rotating shaft 97 is, stud 94 drives guide block 93 and slides along guide way 92, thereby make two clamp splice 91 synchronous be close to or keep away from, thereby clamp splice 91 is synchronous to be close to make V type groove 95 carry out self-centering centre gripping to roller one end, clamp splice 91 is installed along the axis symmetry of three-jaw chuck 5, the axis of two V type groove 95 mid point line perpendicular to three-jaw chuck 5, then the roller axis after the centre gripping coincides with three-jaw chuck 5 axis, the three-jaw chuck 5 centre gripping of being convenient for, ensure that the roller homoenergetic of different diameters is fixed horizontally, and the laminating roller surface of ball 96, be convenient for the roller rotates and polishes.

The working principle is as follows: when the utility model is used, the rotating shaft 97 is driven to rotate by the hand wheel 99, the rotating shaft 97 simultaneously drives the two studs 94 to rotate by the bevel gear set 98, the studs 94 drive the guide blocks 93 to slide along the guide grooves 92, so that the two clamping blocks 91 are synchronously close to or far away from each other, the roller passes through the space between the two clamping blocks 91, the hand wheel 99 is rotated, so that the two clamping blocks 91 are close to each other, the V-shaped groove 95 carries out self-centering clamping on one end of the roller, the clamping blocks 91 are symmetrically installed along the axis of the three-jaw chuck 5, the midpoint connecting line of the two V-shaped grooves 95 is vertical to the axis of the three-jaw chuck 5, the axis of the clamped roller is superposed with the axis of the three-jaw chuck 5, at the moment, the mounting plate 3 is moved and is fixed by the stop plate 11 and the bolt, so that the three-jaw chuck 5 carries out, the pushing bolt 77 moves along the accommodating groove 76 through a threaded structure, so that the locking block 74 is pulled into the accommodating groove 76, the locking block 74 is separated from the slot 73, at the moment, the sliding rod 72 can freely slide along the fixed sleeve 71, so that the position of the polishing plate 8 can be conveniently adjusted, the polishing plate 8 is attached to the circumferential outer wall of the roller, then the pushing bolt 77 is rotated, the pushing bolt 77 pushes the locking block 74 into the slot 73, then the locking teeth 75 between the locking block 74 and the slot 73 are meshed, the sliding rod 72 is fixed, the polishing plate 8 is always attached to the circumferential outer wall of the roller, the motor 4 drives the three-jaw chuck 5 to rotate, the three-jaw chuck 5 drives the roller to rotate, the clamping block 91 is in contact with the roller through the balls 96, the roller can rotate, so that the polishing plate 8 can uniformly polish the circumferential outer wall of the roller, the sliding frame 6 can slide along the sliding groove 2, so that the polishing plate 8 can, the roller rotates along the axis of the roller, so that the grinding amount is the same, and the good circumferential degree of the outer wall of the ground roller is ensured.

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

Claims

1. A grinding device for textile machine fittings, includes base (1), its characterized in that: open at base (1) top has spout (2), sliding joint mounting panel (3) and sliding frame (6) in spout (2), one side fixed mounting motor (4) of sliding frame (6) are kept away from in mounting panel (3), the output shaft of motor (4) rotates and runs through mounting panel (3) and fixed connection three-jaw chuck (5), slide joint grinding plate (8) between the inner wall of sliding frame (6), install regulation pole (7) between the roof of grinding plate (8) and sliding frame (6), the one end top fixed mounting mount (10) of mounting panel (3) are kept away from in base (1), install fixture (9) between mount (10) and base (1).

2. A grinding device for a textile machine accessory as claimed in claim 1, wherein: the bottom of mounting panel (3) and sliding frame (6) is equal fixed mounting has the slider, and slider and spout (2) matched with T type structure, the outer wall bottom of mounting panel (3) and sliding frame (6) is equal fixed mounting locking plate (11), locking plate (11) laminating base (1) and through the locking bolt.

3. A grinding device for a textile machine accessory as claimed in claim 1, wherein: adjust pole (7) including fixed cover (71), the bottom plate bottom of the top fixed connection sliding frame (6) of fixed cover (71), the bottom slip joint slide bar (72) of fixed cover (71), open one side outer wall of slide bar (72) has slot (73), open the inner wall of fixed cover (71) has accomodate groove (76), accomodate groove (76) just to slot (73), accomodate interior slip joint locking block (74) in groove (76), installation matched with locking tooth (75) between the both sides inner wall of locking block (74) and slot (73), accomodate fixed cover (71) lateral wall of groove (76) department and cup joint through helicitic texture and promote bolt (77), the one end that promotes bolt (77) rotates joint locking block (74).

4. A grinding device for a textile machine accessory as claimed in claim 1, wherein: the clamping mechanism (9) comprises clamping blocks (91), two clamping blocks (91) are connected with the inner wall of the fixing frame (10) in a sliding mode, a guide groove (92) is formed in the inner wall of the fixing frame (10), the guide blocks (93) are fixedly installed at the two ends of each clamping block (91), the guide blocks (93) are connected in the guide groove (92) in a sliding mode, the stud (94) is installed between the top of the guide groove (92) and the base (1) in a rotating mode, the two ends of the stud (94) are respectively sleeved with the guide blocks (93) on the two clamping blocks (91), a V-shaped groove (95) is formed in one side, close to each clamping block (91), of the clamping blocks, a plurality of balls (96) are sleeved with the inner wall of the V-shaped groove (95) in a rotating mode, a rotating shaft (97) is sleeved in the base (1) in a rotating mode, and a cone gear set (98) matched with the, one end of the rotating shaft (97) rotates to penetrate through the side wall of the base (1) and is fixedly connected with a hand wheel (99).

5. A grinding apparatus for a textile machine accessory as claimed in claim 4, wherein: install rubber damping circle between pivot (97) and base (1), the axis symmetry installation of three-jaw chuck (5) is followed in clamp splice (91), two the axis of the mid point line perpendicular to three-jaw chuck (5) of V type groove (95).