CN216464236U

CN216464236U - Clamping tool for processing bending roller

Info

Publication number: CN216464236U
Application number: CN202123413211.2U
Authority: CN
Inventors: 夏干顺
Original assignee: Yangzhou Hongsha General Machinery Co ltd
Current assignee: Yangzhou Hongsha General Machinery Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-10
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the field of bending roll processing equipment, and discloses a clamping tool for bending roll processing, which solves the problem that the angle of a bending roll can not be adjusted at present, and comprises a base, wherein a guide groove is arranged at the top of the base, a guide rod is fixedly connected inside the guide groove, guide blocks are movably connected on both sides of the guide rod, and side plates are fixedly connected on the tops of the two guide blocks; the utility model discloses, through the cooperation between side piece and activity ring and fixture block and the draw-in groove, can make the activity ring remove, make the second spring compression simultaneously, can make the connecting rod rotate simultaneously, then can make the installation cover rotate, and can make the side piece remove when the second spring resets, thereby can make the one end of locating lever be located inside the corresponding locating hole, can be with the rigidity of connecting rod this moment, thereby can realize carrying out the regulation of angle to the bending roll between two installation covers.

Description

Clamping tool for machining bending roller

Technical Field

The utility model belongs to bending roll processing equipment field specifically is a centre gripping frock is used in bending roll processing.

Background

The dyeing and finishing specialty of the department is incorporated into the light chemical engineering specialty at present, and in the times of new stone ware six to seven thousand years ago, the ancestor can dye flax into red by hematite powder, can dye wool into yellow, red, brown, blue and other colors in the original tribe of the Qinghai chaida Penkno flood area, weaves out the wool with color stripes, and needs to use a bending roll to adjust the tension of a substrate in a textile dyeing and finishing machine, level the substrate, and eliminate substrate wrinkles and wrinkles.

Need carry out the centre gripping to it when adding man-hour to the bending roll and fix, and current centre gripping frock can't carry out the regulation of angle to the bending roll to be unfavorable for the comprehensive processing to the bending roll, thereby be unfavorable for subsequent use.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a centre gripping frock is used in bending roll processing, the effectual problem of having solved and can't carrying out angle modulation to the bending roll at present.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centre gripping frock is used in bending roll processing, the on-line screen storage device comprises a base, the guide way has been seted up at the top of base, the inside fixedly connected with guide bar of guide way, the equal swing joint in both sides of guide bar has the guide block, the equal fixedly connected with curb plate in top of two guide blocks, the equal fixed mounting in bottom both sides of curb plate has the gyro wheel of laminating with the base top, the ring channel has been seted up to the inside of curb plate, the inside swing joint of ring channel has the outer loop, the inside fixedly connected with installation cover of outer loop, the installation cover is located the inside of curb plate, adjustment mechanism is all installed to one side that two curb plates kept away from each other, the equal fixedly connected with riser in both sides around the top of base, install fixture between two risers, fixture is located between two curb plates.

Preferably, fixture include with two riser swing joint's pivot, the one end fixed mounting of pivot has the rotary disk, and the external screw thread has all been seted up to the both sides of pivot, and the pivot has two thread bush through two external screw thread difference thread bush.

Preferably, the equal fixedly connected with installation piece in both sides of thread bush, one side fixedly connected with bracing piece of installation piece, the sleeve has been cup jointed in the activity of the outside of bracing piece, sleeve and riser fixed connection.

Preferably, two horizontal poles of fixedly connected with between the riser, the pivot is located between two horizontal poles, and the outside swing joint of horizontal pole has two sliders, two sliders all with pivot swing joint, the first spring that the equal fixedly connected with in one side that two sliders kept away from each other cup jointed with the horizontal pole activity, two sliders are located between two thread bush, the both sides of two sliders all rotate and are connected with the dwang, the one end and the curb plate of dwang rotate and are connected.

Preferably, the adjusting mechanism comprises a connecting rod fixedly connected with the mounting sleeve, the connecting rod is movably connected with the side plate, a fixed disk is fixedly connected with one end of the connecting rod, and a movable ring is movably connected to the outer side of the connecting rod.

Preferably, the clamping grooves are formed in the two sides of the connecting rod, the clamping blocks are movably clamped in the clamping grooves, the clamping blocks are fixedly connected with the movable ring, the second springs are fixedly connected between the clamping blocks and the fixed disc, and the second springs are located in the clamping grooves.

Preferably, the two sides of the movable ring are fixedly connected with side blocks, one side of each side block is fixedly connected with a positioning rod, and one side of each side plate is provided with positioning holes matched with the side blocks at equal angles.

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

(1) the utility model discloses, through the cooperation between side piece and loose collar and fixture block and the draw-in groove, can make the loose collar remove, make the second spring compress simultaneously, can make the connecting rod rotate simultaneously, then can make the installation cover rotate, and can make the side piece remove when the second spring resets, thus can make one end of locating lever be located corresponding locating hole inside, can fix the position of connecting rod this moment, thus can realize carrying out the regulation of angle to the bending roll between two installation covers;

(2) this novel cooperation through between rotary disk and pivot and external screw thread and the thread bush, can make two thread bushes drive two sliders and be close to each other when the rotary disk rotates, make first spring tensile simultaneously, and can make two curb plates remove and keep away from each other through the dwang, can place the bending roll when between two installation covers this moment, and when two thread bushes kept away from each other, first spring resets and can make two sliders keep away from each other this moment, make two curb plates be close to each other then, thereby make two installation covers be close to each other and to the bending roll centre gripping, thereby conveniently realize the fixed to the bending roll.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the structure of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the exploded structure of the inner sleeve and the side plate of the present invention;

FIG. 4 is a schematic view of the adjusting mechanism of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4 according to the present invention;

in the figure: 1. a base; 2. a roller; 3. a guide bar; 4. a guide groove; 5. installing a sleeve; 6. a clamping mechanism; 601. a rotating shaft; 602. mounting blocks; 603. an external thread; 604. rotating the disc; 605. a threaded sleeve; 606. a first spring; 607. rotating the rod; 608. a cross bar; 609. a slider; 6010. a sleeve; 6011. a support bar; 7. a vertical plate; 8. an adjustment mechanism; 801. a connecting rod; 802. a side block; 803. a movable ring; 804. fixing the disc; 805. positioning a rod; 806. positioning holes; 807. a second spring; 808. a clamping block; 809. a card slot; 9. a side plate; 10. a guide block; 11. an annular groove; 12. and (4) an outer ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-5, the utility model discloses a base 1, guide way 4 has been seted up at base 1's top, the inside fixedly connected with guide bar 3 of guide way 4, the equal swing joint in both sides of guide bar 3 has guide block 10, the equal fixedly connected with curb plate 9 in top of two guide blocks 10, the equal fixed mounting in bottom both sides of curb plate 9 has gyro wheel 2 with the laminating of base 1 top, ring channel 11 has been seted up to the inside of curb plate 9, the inside swing joint of ring channel 11 has outer loop 12, the inside fixedly connected with installation cover 5 of outer loop 12, installation cover 5 is located the inside of curb plate 9, adjustment mechanism 8 is all installed to one side that two curb plates 9 kept away from each other, the equal fixedly connected with riser 7 in both sides around base 1's top, install fixture 6 between two risers 7, fixture 6 is located between two curb plates 9.

In the second embodiment, on the basis of the first embodiment, the clamping mechanism 6 includes a rotating shaft 601 movably connected to two vertical plates 7, a rotating disc 604 is fixedly mounted at one end of the rotating shaft 601, external threads 603 are respectively formed on both sides of the rotating shaft 601, two thread sleeves 605 are respectively threaded on the rotating shaft 601 through the two external threads 603, mounting blocks 602 are respectively and fixedly connected to both sides of the thread sleeves 605, a supporting rod 6011 is fixedly connected to one side of each mounting block 602, a sleeve 6010 is movably sleeved on the outer side of the supporting rod 6011, the sleeve 6010 is fixedly connected to the vertical plates 7, two cross rods 608 are fixedly connected between the two vertical plates 7, the rotating shaft 601 is located between the two cross rods 608, two sliding blocks 609 are movably connected to the outer side of each cross rod 608, the two sliding blocks 609 are movably connected to the rotating shaft 601, a first spring 606 movably sleeved with the cross rod 608 is fixedly connected to one side of each sliding block 609 far away from the other, the two sliding blocks 609 are located between the two thread sleeves 605, two sides of the two sliding blocks 609 are both rotatably connected with a rotating rod 607, and one end of the rotating rod 607 is rotatably connected with the side plate 9;

at first clockwise rotation rotary disk 604, drive the rotation of pivot 601 this moment, drive two thread bush 605 through two external screw threads 603 this moment and be close to each other, drive two sliders 609 this moment and be close to each other, first spring 606 is tensile this moment, and drive the curb plate 9 removal of both sides and keep away from each other through dwang 607, then can place the bending roll between two curb plates 9, make the bending roll be located between two installation cover 5, then anticlockwise rotation rotary disk 604, two thread bush 605 remove and keep away from each other this moment, first spring 606 resets and drives two sliders 609 and keep away from each other this moment, then drive two installation cover 5 and be close to each other, both ends up to the bending roll are located the inside of two installation cover 5 respectively, accomplish the centre gripping of bending roll at last and fix.

In a third embodiment, on the basis of the first embodiment, the adjusting mechanism 8 includes a connecting rod 801 fixedly connected to the mounting sleeve 5, the connecting rod 801 is movably connected to the side plate 9, one end of the connecting rod 801 is fixedly connected to a fixed disc 804, an outer side of the connecting rod 801 is movably connected to a movable ring 803, two sides of the connecting rod 801 are both provided with a clamping groove 809, an inner portion of the clamping groove 809 is movably clamped with a clamping block 808, the clamping block 808 is fixedly connected to the movable ring 803, a second spring 807 is fixedly connected between the clamping block 808 and the fixed disc 804, the second spring 807 is located inside the clamping groove 809, two sides of the movable ring 803 are both fixedly connected to side blocks 802, one side of the side block 802 is fixedly connected to a positioning rod 805, and one side of the side plate 9 is equiangularly provided with positioning holes 806 matched with the side block 802;

when the angle of the bending roll needs to be adjusted, the movable rings 803 on two sides are moved firstly, so that the two movable rings 803 are far away from each other, the clamping block 808 is driven to move in the clamping groove 809 at the moment, the second spring 807 is compressed at the same time, then the movable rings 803 are rotated, the connecting rod 801 is driven to rotate at the moment, then the mounting sleeve 5 and the bending roll are driven to rotate, then the control on the movable rings 803 is released, the second spring 807 is reset to drive the clamping block 808 to move at the moment, then the movable rings 803 are driven to move, the side block 802 is driven to move at the moment, finally one end of the positioning rod 805 is moved to the inside of the corresponding positioning hole 806, the position of the connecting rod 801 is fixed at the moment, finally, the angle of the bending roll is adjusted, and therefore the bending roll can be processed comprehensively.

The working principle is as follows: when the bending roller is used, the rotating disk 604 is rotated clockwise, the rotating shaft 601 is driven to rotate at the moment, the two threaded sleeves 605 are driven to approach each other through the two external threads 603 at the moment, the two sliding blocks 609 are driven to approach each other at the moment, the first spring 606 is stretched at the moment, the side plates 9 on the two sides are driven to move and move away from each other through the rotating rod 607, then the bending roller can be placed between the two side plates 9, the bending roller is positioned between the two mounting sleeves 5, the rotating disk 604 is rotated anticlockwise, the two threaded sleeves 605 move and move away from each other at the moment, the first spring 606 resets and drives the two sliding blocks 609 to move away from each other at the moment, then the two mounting sleeves 5 are driven to approach each other until the two ends of the bending roller are respectively positioned in the two mounting sleeves 5, and finally, the clamping and fixing of the bending roller are completed;

Claims

1. The utility model provides a centre gripping frock is used in bending roll processing, includes base (1), its characterized in that: the top of the base (1) is provided with a guide groove (4), the inside of the guide groove (4) is fixedly connected with a guide rod (3), two sides of the guide rod (3) are movably connected with guide blocks (10), the tops of the two guide blocks (10) are fixedly connected with side plates (9), two sides of the bottom of each side plate (9) are fixedly provided with a roller (2) which is attached to the top of the base (1), the inside of each side plate (9) is provided with a ring groove (11), the inside of each ring groove (11) is movably connected with an outer ring (12), the inside of each outer ring (12) is fixedly connected with a mounting sleeve (5), each mounting sleeve (5) is positioned inside each side plate (9), one side of each side plate (9) which is far away from each other is provided with an adjusting mechanism (8), the front side and the back side of the top of the base (1) are fixedly connected with vertical plates (7), and a clamping mechanism (6) is arranged between the two vertical plates (7), the clamping mechanism (6) is positioned between the two side plates (9).

2. The clamping tool for machining the bending roll according to claim 1, wherein the clamping tool comprises: the clamping mechanism (6) comprises a rotating shaft (601) movably connected with two vertical plates (7), a rotating disc (604) is fixedly mounted at one end of the rotating shaft (601), external threads (603) are formed in the two sides of the rotating shaft (601), and the rotating shaft (601) is respectively in threaded sleeve connection with two threaded sleeves (605) through the two external threads (603).

3. The clamping tool for machining the bending roll according to claim 2, wherein the clamping tool comprises: the two sides of the threaded sleeve (605) are fixedly connected with mounting blocks (602), one side of each mounting block (602) is fixedly connected with a supporting rod (6011), the outer side of each supporting rod (6011) is movably sleeved with a sleeve (6010), and each sleeve (6010) is fixedly connected with a vertical plate (7).

4. The clamping tool for bending roll machining according to claim 1, wherein the clamping tool comprises: two horizontal poles (608) of fixedly connected with between riser (7), pivot (601) are located between two horizontal poles (608), the outside swing joint of horizontal pole (608) has two sliders (609), two sliders (609) all with pivot (601) swing joint, the equal fixedly connected with in one side that two sliders (609) kept away from each other and first spring (606) that horizontal pole (608) activity cup jointed, two sliders (609) are located between two thread bush (605), the both sides of two sliders (609) all rotate and are connected with dwang (607), the one end and curb plate (9) of dwang (607) rotate and are connected.

5. The clamping tool for machining the bending roll according to claim 1, wherein the clamping tool comprises: the adjusting mechanism (8) comprises a connecting rod (801) fixedly connected with the mounting sleeve (5), the connecting rod (801) is movably connected with the side plate (9), one end of the connecting rod (801) is fixedly connected with a fixed disc (804), and the outer side of the connecting rod (801) is movably connected with a movable ring (803).

6. The clamping tool for machining the bending roll according to claim 5, wherein the clamping tool comprises: clamping grooves (809) are formed in the two sides of the connecting rod (801), a clamping block (808) is clamped in the clamping groove (809) in a movable mode, the clamping block (808) is fixedly connected with the movable ring (803), a second spring (807) is fixedly connected between the clamping block (808) and the fixed disc (804), and the second spring (807) is located inside the clamping groove (809).

7. The clamping tool for machining the bending roll according to claim 5, wherein the clamping tool comprises: the two sides of the movable ring (803) are fixedly connected with side blocks (802), one side of each side block (802) is fixedly connected with a positioning rod (805), and one side of each side plate (9) is provided with positioning holes (806) matched with the side blocks (802) at equal angles.