CN212792319U

CN212792319U - Dust collector for mechanical maintenance

Info

Publication number: CN212792319U
Application number: CN202021474835.8U
Authority: CN
Inventors: 王国虎; 郭稳稳
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-26
Anticipated expiration: 2030-07-23

Abstract

The utility model belongs to the field of dedusting equipment, in particular to a dedusting device for mechanical maintenance. Aiming at the existing problems, the following solution is proposed. There is a groove on one side of the groove, and both sides of the groove are open. The side of the trapezoidal block away from the L-shaped rod is rotatably installed with a screw rod, and the screw rod is sleeved with a screw rod guide sleeve, and two horizontal rods are respectively slidably installed on the rotary table. The utility model solves the problem of the prior art. There are the disadvantages of cumbersome clamping steps for small mechanical parts and inconvenient to operate. By rotating the limit rod, the two L-shaped rods can drive the clamping plate to clamp the small mechanical parts, which is convenient and simple to operate and satisfies the needs of people. demand.

Description

Dust collector for mechanical maintenance

Technical Field

The utility model relates to a dust collecting equipment technical field especially relates to a dust collector for mechanical maintenance.

Background

With the continuous development of industrialization and the continuous emphasis on environmental protection, the demand for devices capable of treating pollution is also increasing. The most common dry dust collector on the market at present comprises a filter cylinder and a storage device, and the dust is filtered by the filter cylinder to achieve the purpose of dust removal, but the dry dust collector is only suitable for drying granular dust and cannot treat impurities and dust on the surface and in the machine parts.

The patent with the application number of CN201920039529.2 discloses a dust collector for mechanical maintenance relates to dust collecting equipment technical field, specifically is a dust collector for mechanical maintenance, comprising a base plate, the lower fixed surface of bottom plate is connected with running gear, one side fixedly connected with dust removal case of bottom plate upper surface, the inside from the top down of dust removal case fixedly connected with upper portion baffle and lower part baffle in proper order, upper portion baffle and lower part baffle are cut apart into finding dust removal case from the top down in proper order for finding the chamber of finding dust, blast chamber and absorption chamber. This dust collector for mechanical maintenance sets up through the cooperation of finding dirt chamber, rotating electrical machines, revolving stage, regulation lead screw and brush cleaner, makes this dust collector for mechanical maintenance can remove dust after carrying out the centre gripping to the widget that is difficult for removing dust in the maintenance process again, very big improvement this dust collector for mechanical maintenance's dust collection efficiency, only need rotate and then drive the revolving stage through rotating electrical machines in the use and rotate can.

But a dust collector for mechanical maintenance that this patent relates to drives the grip block through adjusting the lead screw and carries out the centre gripping to the mechanical finding on the revolving stage, then removes dust to it again, and the centre gripping step is loaded down with trivial details, and the people of not being convenient for operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the clamping step of having among the prior art to mechanical finding is loaded down with trivial details and not convenient for operation, and the dust collector for mechanical maintenance who provides.

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

a dust removal device for mechanical maintenance comprises a rotating platform, wherein a trapezoidal block is fixedly installed on the top side of the rotating platform, a groove is formed in one side of the trapezoidal block, the two sides of the groove are both provided with openings, two rotating shafts are respectively and rotatably installed on the inner walls of the two sides of the groove, an L-shaped rod is fixedly sleeved on the two rotating shafts, a lead screw is rotatably installed on one side of the trapezoidal block, which is far away from the L-shaped rod, a lead screw guide sleeve is sleeved on the lead screw, two cross rods are respectively and slidably installed on the rotating platform and are located on the two sides of the lead screw, one side, which is far away from one end of the two cross rods, is fixedly provided with one end of a vertical rod, the other ends of the two vertical rods are respectively contacted with the two L-shaped rods, a limiting rod is movably installed at one end, which is far away from the trapezoidal block, and the other end of the T-shaped rod penetrates through the rectangular hole and extends out of the limiting rod.

Preferably, the rotating shaft is sleeved with a torsion spring, one end of the torsion spring is fixedly connected to the L-shaped rod, and the other end of the torsion spring is fixedly connected to the inner wall of the groove.

Preferably, two sliding grooves are formed in the rotating platform respectively, one side of each sliding block is arranged in each sliding groove in a sliding mode, and the other side of each sliding block is fixedly arranged on the cross rod.

Preferably, the clamping plates are fixedly mounted at the ends, far away from the trapezoidal block, of the two L-shaped rods, and the two clamping plates are arranged correspondingly.

Preferably, one end of a spring is fixedly connected to the inner wall of the bottom side of the rectangular hole, and the other end of the spring is fixedly connected to the T-shaped rod.

Preferably, the top side of the rotating platform is provided with a limiting groove, and the limiting groove is matched with the limiting rod.

In the utility model, a dust collector for mechanical maintenance pulls out the gag lever post from the spacing groove, then rotates the gag lever post and makes it drive the lead screw to rotate, and then the lead screw guide sleeve will slide on the lead screw, and at the same time the lead screw guide sleeve drives two horizontal poles to slide from top to bottom, then two montants on the horizontal pole will extrude two L-shaped poles respectively, and at this moment the L-shaped pole will rotate in the groove, and drive the grip block to carry out the centre gripping to the mechanical finding, after the mechanical finding is gripped tightly, loosen and pull the gag lever post, and then the gag lever post will block with the spacing groove again under the effect of spring, realize the fixed to the lead screw rotation;

the utility model provides a have among the prior art to the loaded down with trivial details and the shortcoming of being not convenient for operation of the centre gripping step of mechanical finding, just can make two L type poles drive the grip block and carry out the centre gripping to mechanical finding through rotating the gag lever post, convenient operation is simple, has satisfied people's demand.

Drawings

Fig. 1 is a schematic top view of a dust removing device for mechanical maintenance according to the present invention;

fig. 2 is a schematic view of a partial front view structure of a dust removing device for mechanical maintenance provided by the present invention;

fig. 3 is the utility model provides a dust collector for mechanical maintenance's a part schematic structure.

In the figure: the device comprises a rotating platform 1, a trapezoidal block 2, a rotating shaft 3, a 4L-shaped rod, a torsion spring 5, a lead screw 6, a lead screw guide sleeve 7, a cross rod 8, a sliding chute 9, a sliding block 10, a vertical rod 11, a clamping plate 12, a limiting rod 13, a rectangular hole 14, a T-shaped rod 15, a spring 16 and a limiting groove 17.

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.

Example one

Referring to fig. 1-3, a dust removing device for mechanical maintenance comprises a rotating platform 1, a trapezoidal block 2 is fixedly installed on the top side of the rotating platform 1, a groove is formed in one side of the trapezoidal block 2, the two sides of the groove are both provided with openings, two rotating shafts 3 are respectively rotatably installed on the inner walls of the two sides of the groove, an L-shaped rod 4 is fixedly sleeved on each rotating shaft 3, a lead screw 6 is rotatably installed on one side of the trapezoidal block 2 away from the L-shaped rod 4, a lead screw guide sleeve 7 is sleeved on the lead screw 6, two cross rods 8 are respectively slidably installed on the rotating platform 1, the two cross rods 8 are positioned on the two sides of the lead screw 6, one side of each cross rod 8 away from one end is fixedly installed with one end of a vertical rod 11, the other ends of the two vertical rods 11 are respectively contacted with the two L-shaped rods 4, a limiting rod 13 is movably installed on one end, one end of the screw rod 6, which is far away from the trapezoidal block 2, is fixedly provided with one end of a T-shaped rod 15, and the other end of the T-shaped rod 15 penetrates through the rectangular hole 14 and extends out of the limiting rod 13.

The utility model discloses in, cup jointed torsional spring 5 in the pivot 3, and the one end fixed connection of torsional spring 5 is on L type pole 4, and torsional spring 5's other end fixed connection is on groove inner wall, and torsional spring 5 is for making two L type poles 4 automatic re-setting.

The utility model discloses in, two spouts 9 have been seted up on the revolving stage 1 respectively, and slidable mounting has one side of slider 10 in spout 9, and the opposite side fixed mounting of slider 10 is on horizontal pole 8.

The utility model discloses in, the equal fixed mounting of one end that trapezoidal piece 2 was kept away from to two L type poles 4 has grip block 12, and two corresponding settings of grip block 12, carries out the centre gripping through two grip blocks 12 to the machine finding.

The utility model discloses in, fixedly connected with spring 16's one end on the inner wall of the 14 bottom sides in rectangular hole, and spring 16's other end fixed connection is on T type pole 15, and spring 16 is for making gag lever post 13 inseparabler with spacing groove 17 block.

The utility model discloses in, spacing groove 17 has been seted up to the top side of revolving stage 1, and spacing groove 17 and gag lever post 13 looks adaptation, realizes through spacing groove 17 and gag lever post 13 that it is fixed to the rotation of lead screw 6.

Example two

The utility model discloses in, cup jointed torsional spring 5 in the pivot 3, and the fixed welding of the one end of torsional spring 5 is on L type pole 4, and the fixed welding of the other end of torsional spring 5 is on groove inner wall.

The utility model discloses in, two spouts 9 have been seted up on the revolving stage 1 respectively, and slidable mounting has one side of slider 10 in spout 9, and the fixed welding of opposite side of slider 10 is on horizontal pole 8.

The utility model discloses in, the equal fixed welding of one end that trapezoidal piece 2 was kept away from to two L type poles 4 has grip block 12, and two corresponding settings of grip block 12.

The utility model discloses in, fixed welding has the one end of spring 16 on the inner wall of the 14 bottom sides in rectangular hole, and the fixed welding of the other end of spring 16 is on T type pole 15.

The utility model discloses in, spacing groove 17 has been seted up to the top side of revolving stage 1, and spacing groove 17 and gag lever post 13 looks adaptation.

The utility model discloses in, through pulling out gag lever post 13 from spacing groove 17, then rotate gag lever post 13 and make it drive lead screw 6 and rotate, and then lead screw guide pin bushing 7 will slide on lead screw 6, meanwhile lead screw guide pin bushing 7 takes two horizontal poles 8 to slide from top to bottom, then two montants 11 on the horizontal pole 8 will extrude two L type poles 4 respectively, L type pole 4 will be at the recess internal rotation this moment, and take grip block 12 to carry out the centre gripping to mechanical finding, when mechanical finding centre gripping has tightly the back, loosen and stimulate gag lever post 13, and then gag lever post 13 will be with spacing groove 17 block once more under spring 16's effect, the realization is fixed to lead screw 6 pivoted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dust removal device for mechanical maintenance comprises a rotating platform (1) and is characterized in that a trapezoidal block (2) is fixedly mounted on the top side of the rotating platform (1), a groove is formed in one side of the trapezoidal block (2), the two sides of the groove are both provided with openings, two rotating shafts (3) are respectively rotatably mounted on the inner walls of the two sides of the groove, L-shaped rods (4) are fixedly sleeved on the two rotating shafts (3), a lead screw (6) is rotatably mounted on one side, away from the L-shaped rods (4), of the trapezoidal block (2), a lead screw guide sleeve (7) is sleeved on the lead screw (6), two cross rods (8) are respectively slidably mounted on the rotating platform (1), the two cross rods (8) are located on the two sides of the lead screw (6), one side, away from one end of each other of the two cross rods (8), is fixedly mounted with one end of a vertical rod (11), and the other ends of the two vertical rods (11), one end movable mounting that trapezoidal piece (2) were kept away from in lead screw (6) has gag lever post (13), and rectangular hole (14) have been seted up to one side of gag lever post (13), the one end fixed mounting that trapezoidal piece (2) were kept away from in lead screw (6) has the one end of T type pole (15), and the other end of T type pole (15) runs through rectangular hole (14) to extend outside gag lever post (13).

2. The dust removal device for mechanical maintenance of claim 1, wherein the rotating shaft (3) is sleeved with a torsion spring (5), one end of the torsion spring (5) is fixedly connected to the L-shaped rod (4), and the other end of the torsion spring (5) is fixedly connected to the inner wall of the groove.

3. The dust removing device for mechanical maintenance according to claim 1, wherein the rotating table (1) is provided with two sliding grooves (9), one side of the sliding block (10) is slidably mounted in the sliding grooves (9), and the other side of the sliding block (10) is fixedly mounted on the cross bar (8).

4. The dust removing device for mechanical maintenance according to claim 1, wherein one end of each of the two L-shaped rods (4) far away from the trapezoidal block (2) is fixedly provided with a clamping plate (12), and the two clamping plates (12) are arranged correspondingly.

5. A dust removing device for mechanical maintenance according to claim 1, characterized in that one end of the spring (16) is fixedly connected to the inner wall of the bottom side of the rectangular hole (14), and the other end of the spring (16) is fixedly connected to the T-shaped rod (15).

6. The dust removing device for mechanical maintenance of claim 1, wherein a limit groove (17) is formed on the top side of the rotating platform (1), and the limit groove (17) is matched with the limit rod (13).