CN218504313U

CN218504313U - Quick clamping device of mechanical maintenance usefulness

Info

Publication number: CN218504313U
Application number: CN202222532938.0U
Authority: CN
Inventors: 沈光保; 张琳琳
Original assignee: Hefei Fuling Machinery Co ltd
Current assignee: Hefei Fuling Machinery Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-02-21
Anticipated expiration: 2032-09-26

Abstract

The utility model belongs to the technical field of auxiliary instrument, especially, be a quick clamping device that mechanical maintenance used, be not convenient for to the quick clamping device that current mechanical maintenance used highly adjust, and be not convenient for carry out angle modulation, lead to the poor problem of clamping device suitability, the following scheme is proposed now, and it includes the mainboard, the top fixed mounting of mainboard has the pole setting, the vertical slidable mounting in the outside of pole setting has the slider, the rotary groove has been seted up on the right side of slider, the circle axle is installed to the rotary groove internal rotation, the right side fixed mounting of circle axle has the square plate, the centre gripping hole has been seted up at the top of square plate, the left side inner wall fixed mounting in centre gripping hole has the fixed plate. The utility model has the advantages of reasonable design, realize the altitude mixture control to the square plate through the cooperation of kelly and draw-in groove, drive the square plate through the cooperation of circle rotary drum and square plate and rotate, be convenient for adjust the angle of square plate, the reliability is high.

Description

Quick clamping device that mechanical maintenance used

Technical Field

The utility model relates to an auxiliary apparatus technical field especially relates to a quick clamping device of mechanical maintenance usefulness.

Background

The clamping device for mechanical maintenance is a very common clamping device in mechanical maintenance, but the existing clamping device is very inconvenient to operate and needs to be rotated and clamped by manpower, so that the working efficiency is greatly influenced.

The quick clamping device that current mechanical maintenance used is not convenient for adjust the height to the mechanical part of the different length of unable adaptation, and be not convenient for carry out the angle modulation, make the workman can't maintain the part from the multi-angle when using, therefore we propose the quick clamping device that mechanical maintenance used and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of providing in the above-mentioned background art, and the quick clamping device of a mechanical maintenance usefulness that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick clamping device for mechanical maintenance, comprising:

the mainboard, the top fixed mounting of mainboard has the pole setting, the vertical slidable mounting in outside of pole setting has the slider, the turn trough has been seted up on the right side of slider, the round axle is installed to the turn trough internal rotation, the right side fixed mounting of round axle has the square plate, the centre gripping hole has been seted up at the top of square plate, the left side inner wall fixed mounting in centre gripping hole has the fixed plate, the horizontal slidable mounting has the grip block on the right side inner wall in centre gripping hole, the top fixed mounting of mainboard has the montant, the outside slip cap of montant is equipped with the movable block, the front side fixed mounting of movable block has the connecting plate, the circle axle is installed to the connecting plate internal rotation, the left end and the square plate fixed connection of circle axle.

Preferably, a plurality of draw-in grooves have been seted up in the left side of pole setting, and equal movable joint has the kelly in two draw-in grooves in a plurality of draw-in grooves, and the left end fixed mounting of two kellies has same arm-tie, the left side fixed mounting of arm-tie has the pull ring.

Preferably, a small groove is formed in the right side of the pulling plate, a limiting spring is fixedly mounted on the inner wall of the left side of the small groove, and the right end of the limiting spring is fixedly connected with the left side of the sliding block.

Preferably, the mounting groove has been seted up at the top of square plate, rotate on the left side inner wall of mounting groove and install the lead screw, the push pedal is installed to the outside screw thread of lead screw, the left side fixed mounting of push pedal has two push rods, the left end of push rod and the right side fixed connection of grip block.

Preferably, the fixed cover of right-hand member of lead screw is equipped with driven bevel gear, the rotation is installed the quarter butt on the bottom inner wall of mounting groove, the fixed cover in top of quarter butt is equipped with initiative bevel gear, the bottom fixed mounting of quarter butt has the turning handle.

Preferably, the right end of the round shaft is fixedly provided with a rotary drum, the left side of the rotary drum is provided with two slide holes, the slide holes are internally and slidably provided with two limiting rods, the right side of the connecting plate is provided with a plurality of limiting grooves, the limiting grooves are arranged in a central symmetry manner, and the limiting rods are movably clamped in the corresponding limiting grooves.

Preferably, the right ends of the two limiting rods are fixedly provided with the same transverse plate, the left side of the transverse plate is fixedly provided with a plurality of supporting springs, and the left ends of the supporting springs are fixedly connected with the right side of the rotary drum.

In the utility model, the pull ring is pulled leftwards and the limiting spring is compressed, so that the clamping rod is driven to be separated from the clamping groove, the fixation between the slide block and the vertical rod is eliminated, and the function of height adjustment of the square plate is realized;

in the utility model, the quick clamping device for mechanical maintenance drives the limiting rod to separate from the limiting groove by pulling the transverse plate, and then rotates the rotary drum, thereby driving the round shaft to rotate and further driving the square plate to rotate, and realizing the adjustment of the angle of the square plate;

the utility model has the advantages of reasonable design, realize the altitude mixture control to the square plate through the cooperation of kelly and draw-in groove, drive the square plate through the cooperation of circle rotary drum and square plate and rotate, be convenient for adjust the angle of square plate, the reliability is high.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a rapid clamping device for mechanical maintenance according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a rapid clamping device for mechanical maintenance according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a main board; 2. erecting a rod; 3. a slider; 4. a square plate; 5. a clamping plate; 6. a vertical rod; 7. a connecting plate; 8. a circular shaft; 9. a clamping rod; 10. a card slot; 11. pulling a plate; 12. a limiting spring; 13. a screw rod; 14. pushing the plate; 15. a push rod; 16. a driven bevel gear; 17. a drive bevel gear; 18. a rotating drum; 19. a limiting rod; 20. a transverse 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.

Referring to fig. 1-3, a quick clamping device for mechanical maintenance comprises:

mainboard 1, mainboard 1's top fixed mounting has pole setting 2, the vertical slidable mounting in outside of pole setting 2 has slider 3, the turn trough has been seted up on slider 3's right side, circle axle 8 has been installed to the turn trough internal rotation, the right side fixed mounting of circle axle 8 has square plate 4, the centre gripping hole has been seted up at square plate 4's top, the left side inner wall fixed mounting in centre gripping hole has the fixed plate, horizontal slidable mounting has grip block 5 on the right side inner wall in centre gripping hole, mainboard 1's top fixed mounting has montant 6, the outside slip cap of montant 6 is equipped with the movable block, the front side fixed mounting of movable block has connecting plate 7, circle axle 8 is installed to 7 internal rotations of connecting plate, the left end and the square plate 4 fixed connection of circle axle 8.

The utility model discloses in, a plurality of draw-in grooves 10 have been seted up in the left side of pole setting 2, and equal activity joint has kelly 9 in two draw-in grooves 10 among a plurality of draw-in grooves 10, and the left end fixed mounting of two kellies 9 has same arm-tie 11, and the left side fixed mounting of arm-tie 11 has the pull ring, realizes fixing of square plate 4 through kelly 9 and the cooperation of draw-in groove 10.

The utility model discloses in, the microgroove has been seted up on the right side of arm-tie 11, and fixed mounting has spacing spring 12 on the left side inner wall of microgroove, and the right-hand member of spacing spring and the left side fixed connection of slider 3 play spacing effect to arm-tie 11.

The utility model discloses in, the mounting groove has been seted up at the top of square plate 4, rotates on the left side inner wall of mounting groove and installs lead screw 13, and push pedal 14 is installed to lead screw 13's outside screw thread, and push pedal 14's left side fixed mounting has two push rods 15, and push rod 15's left end and grip block 5's right side fixed connection realize the clamping function to machine part through grip block 5's motion.

The utility model discloses in, the fixed cover of right-hand member of lead screw 13 is equipped with driven bevel gear 16, rotates on the bottom inner wall of mounting groove and installs the quarter butt, and the fixed cover in top of quarter butt is equipped with drive bevel gear 17, and the bottom fixed mounting of quarter butt has the turning handle, drives lead screw 13 through the turning handle and rotates.

The utility model discloses in, two slide openings have been seted up in the left side of rotary drum 18 to the right-hand member fixed mounting of circle axle 8 has rotary drum 18, and slidable mounting has two gag lever post 19 in the slide opening, and a plurality of spacing grooves are seted up on the right side of connecting plate 7, and a plurality of spacing grooves are the central symmetry setting, and 19 movable joint of gag lever post are fixed rotary drum 18 through the cooperation of gag lever post 19 and spacing groove in the spacing inslot that corresponds.

The utility model discloses in, two gag lever post 19's right-hand member fixed mounting have same diaphragm 20, and diaphragm 20's left side fixed mounting has a plurality of supporting spring, and supporting spring's left end and rotary drum 18's right side fixed connection play spacing effect to diaphragm 20 to the realization is to rotary drum 18's fixed.

The utility model discloses in, when using, place machine part in the centre gripping downthehole, it rotates to rotate the turning handle drive quarter butt, the quarter butt passes through drive bevel gear 17 and driven bevel gear 16's meshing drive lead screw 13 and rotates, thereby drive push pedal 14, push rod 15 and grip block 5 move left together, thereby carry out the centre gripping to machine part, through pulling the pull ring left and compressing spacing spring, thereby it breaks away from draw-in groove 10 to drive kelly 9, thereby the fixing between slider 3 and montant 6 has been relieved, realize the function to the altitude mixture control of square slab 4, through pulling diaphragm 20, thereby it breaks away from the spacing groove to drive gag lever post 19, it rotates rotary drum 18 again, thereby it rotates to drive circle axle 8, and then drive square slab 4 and rotate, the realization is adjusted square slab 4's angle.

Claims

1. The utility model provides a quick clamping device of mechanical maintenance usefulness which characterized in that includes:

the mainboard, the top fixed mounting of mainboard has the pole setting, the vertical slidable mounting in outside of pole setting has the slider, the turn trough has been seted up on the right side of slider, the circle axle is installed to the turn trough internal rotation, the right side fixed mounting of circle axle has the square slab, the centre gripping hole has been seted up at the top of square slab, the left side inner wall fixed mounting in centre gripping hole has the fixed plate, horizontal slidable mounting has the grip block on the right side inner wall in centre gripping hole, the top fixed mounting of mainboard has the montant, the outside slip cap of montant is equipped with the movable block, the front side fixed mounting of movable block has the connecting plate, the circle axle is installed to the connecting plate internal rotation, the left end and the square slab fixed connection of circle axle.

2. The quick clamping device for mechanical maintenance according to claim 1, wherein a plurality of clamping grooves are formed in the left side of the vertical rod, clamping rods are movably clamped in two of the clamping grooves, the same pull plate is fixedly mounted at the left ends of the two clamping rods, and a pull ring is fixedly mounted at the left side of the pull plate.

3. The quick clamping device for mechanical maintenance according to claim 2, wherein a small groove is formed in the right side of the pulling plate, a limiting spring is fixedly mounted on the inner wall of the left side of the small groove, and the right end of the limiting spring is fixedly connected with the left side of the sliding block.

4. The quick clamping device for mechanical maintenance according to claim 1, wherein a mounting groove is formed in the top of the square plate, a lead screw is rotatably mounted on the inner wall of the left side of the mounting groove, a push plate is threadedly mounted on the outer side of the lead screw, two push rods are fixedly mounted on the left side of the push plate, and the left ends of the push rods are fixedly connected with the right side of the clamping plate.

5. The quick clamping device for machine maintenance as claimed in claim 4, wherein the right end of the screw rod is fixedly sleeved with a driven bevel gear, the bottom inner wall of the mounting groove is rotatably provided with a short rod, the top end of the short rod is fixedly sleeved with a driving bevel gear, and the bottom end of the short rod is fixedly provided with a rotating handle.

6. The quick clamping device for mechanical maintenance according to claim 1, wherein a rotating cylinder is fixedly mounted at the right end of the circular shaft, two sliding holes are formed in the left side of the rotating cylinder, two limiting rods are slidably mounted in the sliding holes, a plurality of limiting grooves are formed in the right side of the connecting plate, the limiting grooves are arranged in a central symmetry manner, and the limiting rods are movably clamped in the corresponding limiting grooves.

7. The quick clamping device for mechanical maintenance of claim 6, wherein the right ends of the two limiting rods are fixedly provided with a transverse plate, the left side of the transverse plate is fixedly provided with a plurality of supporting springs, and the left ends of the supporting springs are fixedly connected with the right side of the rotating drum.