CN218487795U

CN218487795U - Screw nut adds clamping apparatus

Info

Publication number: CN218487795U
Application number: CN202222642596.8U
Authority: CN
Inventors: 陈勇强
Original assignee: Zhejiang Jinsheng Bearing Co ltd
Current assignee: Zhejiang Jinsheng Bearing Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-17
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a screw nut adds clamping apparatus, including the supporting shoe, install the mounting panel in the supporting shoe upper end, it has a plurality of through-hole to open the mounting panel upper end, the through-hole divide into around two sets ofly, both ends all are equipped with the spout of opening on the mounting panel about the through-hole, the inboard sliding connection of spout has the slider, slider upper end fixedly connected with grip block, the through-hole one end is kept away from to the grip block all is equipped with the guide block, through connecting block fixed connection between two guide blocks around, connecting block lower extreme fixedly connected with solid fixed cylinder, gu fixed cylinder fixed connection is on the supporting shoe, the grip block is kept away from through-hole one end and is equipped with the decurrent inclined plane of slope, the guide block is close to grip block one end and is equipped with the inclined plane that matches with the grip block, it is inboard to put screw nut into the through-hole, gu fixed cylinder drives the connecting block and moves down, the connecting block drives the guide block and moves down, the grip block and is close to screw nut centre gripping each other, can process screw nut, once can press from both sides a plurality of screw nuts, high machining efficiency.

Description

Screw nut adds clamping apparatus

Technical Field

The utility model relates to an anchor clamps field especially relates to a screw nut adds clamping apparatus.

Background

Application No.: the utility model discloses a CN201420353870.2 utility model discloses an anchor clamps for pressing from both sides tight ball nut, including the anchor clamps main part, the preceding terminal surface of anchor clamps main part is glossy plane, and open the mounting hole that has installation ball nut in the centre of anchor clamps main part, the lower part of mounting hole be with ball nut surface shape, big or small assorted location portion, the upper portion of mounting hole be the internal diameter and be greater than the arc inner chamber of lower part internal diameter, open on anchor clamps main part upper portion have the fastening screw and the locating hole that penetrate arc inner chamber. The arc inner chamber internal diameter in the above-mentioned technical scheme mounting hole is greater than ball nut external diameter, and the ball nut of being convenient for packs into, and the laminating of ball nut plays accurate positioning action in location portion to penetrate the locating pin in the locating hole, it is fixed to ball nut to screw in the fastening screw. However, the scheme cannot clamp a plurality of screw nuts at the same time, is not suitable for mass production, and has low processing efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a screw nut adds clamping apparatus, once can adorn and press from both sides a plurality of screw nut, machining efficiency is high.

The utility model provides a technical scheme that its technical problem adopted: the lead screw nut machining clamp comprises a supporting block and a mounting plate mounted on the upper end of the supporting block, wherein a plurality of through holes are formed in the upper end of the mounting plate, the through holes are divided into a front group and a rear group, sliding grooves formed in the mounting plate are formed in the left end and the right end of each through hole, a sliding block is connected to the inner side of each sliding groove in a sliding mode, a clamping block is fixedly connected to the upper end of each sliding block, one end, far away from each through hole, of each clamping block is provided with a guide block, a connecting block is fixedly connected between the front guide block and the rear guide block, the lower end of each connecting block is fixedly connected with a fixing air cylinder, the fixing air cylinder is fixedly connected to the supporting block, one end, far away from each through hole, of each guide block is provided with an inclined plane inclined downwards, one end, close to each clamping block, is provided with an inclined plane matched with the clamping blocks, the lead screw nuts are placed into the through holes, the connecting blocks move downwards, the guide blocks drive the clamping blocks to clamp the lead screw nuts, a plurality of lead screw nuts, and the lead screw nuts can be clamped at one time, and the machining efficiency is high.

For further perfection, the sliding groove is communicated with the through hole, and the size of the sliding block is smaller than that of the through hole, so that the clamping block is damaged and can be replaced conveniently, and the clamp is long in service life.

Further perfection, the clamping block is close to through-hole one end and is opened there is the arc wall for the clamping block centre gripping effect is better.

Further perfection, the mounting panel demountable installation reduces the machine halt clamping time on the supporting shoe for machining efficiency is higher.

Further perfect, mounting panel sliding connection all is equipped with the rotatory air cylinder that pushes down of fixed connection on the supporting shoe about the mounting panel on the supporting shoe, and open the mounting panel rear end has a plurality of guide way, and fixed cylinder's piston rod sliding connection is inboard at the guide way, and it has the recess to open on the supporting shoe, and the size of recess is greater than the size of the screw nut who will process, and the mounting panel dismouting is convenient, and through rotatory air cylinder fixed mounting panel that pushes down, it is fixed firm.

Further perfection, both ends all fixedly connected with handle about the mounting panel for the mounting panel dismouting is more convenient.

Further perfect, the rear end of the outer side of the mounting plate is provided with a positioning frame fixedly connected to the upper end of the supporting block, and the positioning frame can position the mounting plate, so that the mounting effect of the mounting plate is better.

Further perfect, both ends are all fixedly connected with carousel about the supporting shoe, and the carousel outside is rotated and is connected with the support frame, is connected with on the carousel on right side and can drives carousel pivoted actuating mechanism for the mounting panel can rotate, can process both ends face about the screw nut, makes the result of use of anchor clamps better.

Further perfection, the driving mechanism is a motor.

The utility model discloses profitable effect is: the utility model discloses once can adorn and press from both sides a plurality of screw nut, machining efficiency is high, it is inboard to put into the through-hole with screw nut, fixed cylinder drives the connecting block and moves down, the connecting block drives the guide block and moves down, the guide block drives the grip block and is close to the screw nut centre gripping each other, can process screw nut, once can adorn and press from both sides a plurality of screw nut, machining efficiency is high, the grip block damages, can change, it is convenient to change, long service life of clamp, the mounting panel demountable installation is on the supporting shoe, reduce the machine halt clamping time, make machining efficiency higher.

Drawings

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

FIG. 2 is a schematic structural view of the supporting block of the present invention;

fig. 3 is a schematic structural diagram of the mounting plate of the present invention;

FIG. 4 is a schematic structural view of the clamping block of the present invention;

fig. 5 is a schematic structural diagram of the present invention.

Description of reference numerals: 1. a supporting block; 11. a groove; 12. fixing the air cylinder; 121. a guide block; 122. connecting blocks; 13. rotating the pressing cylinder; 14. a turntable; 15. a support frame; 16. a drive mechanism; 17. a positioning frame; 2. mounting a plate; 21. a guide groove; 22. a through hole; 23. a chute; 24. a clamping block; 241. a slider; 242. an arc-shaped slot; 25. a handle.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4: the lead screw nut machining clamp comprises a supporting block 1 and a mounting plate 2 which is detachably mounted at the upper end of the supporting block 1, wherein the left end and the right end of the mounting plate 2 are respectively provided with a rotary pressing cylinder 13 fixedly connected to the supporting block 1, the mounting plate 2 is fixed through the rotary pressing cylinder 13, the upper end of the mounting plate 2 is provided with a plurality of through holes 22, the through holes 22 are divided into a front group and a rear group, the left end and the right end of each through hole 22 are respectively provided with a chute 23 formed in the mounting plate 2, the chutes 23 are communicated with the through holes 22, the inner side of each chute 23 is slidably connected with a sliding block 241, the size of each sliding block 241 is smaller than that of each through hole 22, the upper end of each sliding block 241 is fixedly connected with a clamping block 24, one end, close to each through hole 22, of each clamping block 24 is provided with an arc-shaped groove 242, one end, far away from each through hole 22, is provided with a guide block 121, through connecting block 122 fixed connection between two front and back guide blocks 121, connecting block 122 lower extreme fixedly connected with stationary cylinder 12, stationary cylinder 12 fixed connection is on supporting shoe 1, open at 2 rear ends of mounting panel has a plurality of guide way 21, the piston rod sliding connection of stationary cylinder 12 is inboard at guide way 21, open fluted 11 on the supporting shoe 1, the through-hole 22 one end is kept away from to grip block 24 is equipped with the decurrent inclined plane of slope, the guide block 121 is close to grip block 24 one end and is equipped with the inclined plane with grip block 24 assorted, both ends all fixedly connected with handle 25 about

mounting panel

2, 2 outside rear ends of mounting panel are equipped with the locating frame 17 of fixed connection in supporting shoe 1 upper end, 2 sliding connection of mounting panel is inboard at locating frame 17.

As shown in fig. 5: both ends all fixedly connected with carousel 14 about supporting shoe 1, the carousel 14 outside is rotated and is connected with support frame 15, is connected with on the carousel 14 on the right side and can drives carousel 14 pivoted actuating mechanism 16.

The utility model discloses when using: it is inboard to put into through-hole 22 with screw nut, slide mounting panel 2 into 1 upper end of supporting shoe through handle 25, the piston rod of fixed cylinder 12 slides into guide way 21 inboard, mounting panel 2 is fixed through locating frame 17, rotatory air cylinder 13 that pushes down is fixed with mounting panel 2, fixed cylinder 12 drives connecting block 122 and moves down, connecting block 122 drives guide block 121 and moves down, guide block 121 drives clamping block 24 and is close to each other with screw nut centre gripping, can process screw nut, once can adorn a plurality of screw nuts of pressing from both sides, high machining efficiency.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details of the lead screw nut machining fixture may be made within the scope of the appended claims.

Claims

1. The utility model provides a lead screw nut adds clamping apparatus, includes supporting shoe (1), installs mounting panel (2) in supporting shoe (1) upper end, characterized by: mounting panel (2) upper end is opened has a plurality of through-hole (22), through-hole (22) divide into two sets of front and back, both ends all are equipped with spout (23) of opening on mounting panel (2) about through-hole (22), spout (23) inboard sliding connection has slider (241), slider (241) upper end fixedly connected with grip block (24), through-hole (22) one end is kept away from in grip block (24) all is equipped with guide block (121), pass through connecting block (122) fixed connection between two front and back guide blocks (121), connecting block (122) lower extreme fixedly connected with stationary cylinder (12), stationary cylinder (12) fixed connection is on supporting shoe (1), through-hole (22) one end is kept away from in grip block (24) and is equipped with the decurrent inclined plane of slope, guide block (121) are close to grip block (24) one end and are equipped with grip block (24) assorted inclined plane.

2. The lead screw nut machining fixture of claim 1, wherein: the sliding groove (23) is communicated with the through hole (22), and the size of the sliding block (241) is smaller than that of the through hole (22).

3. The lead screw nut machining fixture of claim 1, wherein: an arc-shaped groove (242) is formed at one end, close to the through hole (22), of the clamping block (24).

4. The lead screw nut machining fixture of claim 1, wherein: the mounting plate (2) is detachably mounted on the supporting block (1).

5. The lead screw nut machining fixture of claim 4, wherein: mounting panel (2) sliding connection is on supporting shoe (1), and both ends all are equipped with rotatory air cylinder (13) down of fixed connection on supporting shoe (1) about mounting panel (2), and open mounting panel (2) rear end has a plurality of guide way (21), and the piston rod sliding connection of fixed cylinder (12) is inboard in guide way (21), and open recess (11) in supporting shoe (1) upper end.

6. The lead screw nut machining fixture of claim 5, wherein: both ends all fixedly connected with handle (25) about mounting panel (2).

7. The lead screw nut machining fixture of claim 5, wherein: and the rear end of the outer side of the mounting plate (2) is provided with a positioning frame (17) fixedly connected to the upper end of the supporting block (1).

8. The lead screw nut machining jig as claimed in claim 1 or 5, wherein: both ends all fixedly connected with carousel (14) about supporting shoe (1), carousel (14) outside is rotated and is connected with support frame (15), is connected with on carousel (14) on the right side and can drives carousel (14) pivoted actuating mechanism (16).