CN215981945U

CN215981945U - Protective structure for mechanical equipment

Info

Publication number: CN215981945U
Application number: CN202121165361.3U
Authority: CN
Inventors: 张洪语
Original assignee: Chongqing Lelifu Technology Co ltd
Current assignee: Chongqing Lelifu Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-03-08
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a protection structure for mechanical equipment, which comprises a box body and positioning blocks fixedly connected to the tops of two sides of the box body, wherein the bottom of the front surface of the box body is fixedly connected with a first transverse plate, the top of the first transverse plate is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a toothed plate, two sides of the front surface of the box body are fixedly connected with bearings, two-way screw rods are movably connected inside the bearings, gears are sleeved on the surfaces of the two-way screw rods, the back surfaces of the gears are meshed with the toothed plate, two sides of the surface of each two-way screw rod are in threaded connection with screw blocks, and the tops of the screw blocks are fixedly connected with a first connecting rod. The protective structure for the mechanical equipment solves the problem that the corner of the table top of the existing mechanical equipment is exposed outside, and the table top of the existing mechanical equipment is easily damaged by collision under the action of external force, so that the quality of the table top of the mechanical equipment is influenced.

Description

Protective structure for mechanical equipment

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a protective structure for mechanical equipment.

Background

Mechanical equipment is a device for processing workpieces, but the corners of the table top of the existing mechanical equipment are exposed outside, so that the table top of the existing mechanical equipment is easily damaged by impact under the action of external force, and the quality of the table top of the mechanical equipment is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a protection structure for mechanical equipment, which has the advantage of protecting a table top and solves the problem that the corners of the table top of the existing mechanical equipment are exposed, so that the table top of the existing mechanical equipment is easily damaged by impact under the action of external force, and the quality of the table top of the mechanical equipment is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a protective structure for mechanical equipment comprises a box body;

the positioning blocks are fixedly connected to the tops of the two sides of the box body;

the bottom of the front side of the box body is fixedly connected with a first transverse plate, the top of the first transverse plate is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a toothed plate, bearings are fixedly connected to both sides of the front side of the box body, a bidirectional screw is movably connected to the inside of each bearing, a gear is sleeved on the surface of the bidirectional screw, the back of the gear is meshed with the toothed plate, both sides of the surface of the bidirectional screw are in threaded connection with screw blocks, the top of each screw block is fixedly connected with a first connecting rod, the top of the outer side of the first connecting rod is fixedly connected with a second connecting rod, the outer side of the top of the second connecting rod is fixedly connected with a connecting plate, the inner side of the connecting plate is fixedly connected with a fixture block, the top of the surface of the box body is sleeved with a protective frame, both sides of the bottom of the protective frame are fixedly connected with connecting columns, and the bottoms of the connecting columns penetrate into the positioning blocks, the inner side of the clamping block penetrates into the connecting column.

Preferably, the two sides of the front surface of the box body are fixedly connected with a second transverse plate, the top of the second transverse plate is provided with a sliding groove, the bottom of the screw block is fixedly connected with a sliding rod, and the bottom of the sliding rod is slidably connected inside the sliding groove.

Preferably, the front side and the rear side of the inner side of the protective frame are fixedly connected with rubber pads, and the rubber pads are matched with the protective frame for use.

Preferably, the top of the positioning block is provided with a connecting groove, and the bottom of the connecting column is clamped inside the connecting groove.

Preferably, the outer side of the connecting column and the inner side of the connecting groove are provided with clamping grooves, and the inner sides of the clamping blocks are clamped in the clamping grooves.

Preferably, the bottom of the second transverse plate is fixedly connected with a corner block, and the back of the corner block is fixedly connected with the box body.

Compared with the prior art, the utility model has the following beneficial effects:

1. the protective structure for the mechanical equipment solves the problem that the corner of the table top of the existing mechanical equipment is exposed outside, so that the table top is easily damaged under the action of external force, and the quality of the table top of the mechanical equipment is influenced.

2. According to the utility model, through the arrangement of the transverse plate II, the sliding groove and the sliding rod, the screw block can move inwards more stably, and meanwhile, the friction between the transverse plate II and the sliding groove is reduced.

3. According to the utility model, the rubber pad is arranged, so that the protective frame can be more stably contacted with the table top, and the phenomenon of damage is avoided.

4. According to the utility model, through the arrangement of the connecting groove, the connecting column can be more tightly clamped in the positioning block, so that the falling-off phenomenon is avoided.

5. According to the utility model, the clamping block can be more tightly clamped in the connecting column through the arrangement of the clamping groove, so that the phenomenon of inclination is avoided.

6. According to the utility model, through the arrangement of the corner block, the transverse plate II can be more stable, and the phenomenon of falling is avoided.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1;

fig. 3 is a perspective view of a partial structure of the present invention.

In the figure: 1. a box body; 2. positioning blocks; 3. a first transverse plate; 4. a cylinder; 5. a toothed plate; 6. a bearing; 7. a bidirectional screw; 8. a gear; 9. a screw block; 10. a first connecting rod; 11. a second connecting rod; 12. a connecting plate; 13. a clamping block; 14. a protective frame; 15. connecting columns; 16. a transverse plate II; 17. a chute; 18. a slide bar; 19. a rubber pad; 20. connecting grooves; 21. a card slot; 22. and a corner block.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the present invention provides a protective structure for mechanical equipment, which comprises a box body 1;

the positioning blocks 2 are fixedly connected to the tops of the two sides of the box body 1;

the bottom of the front face of the box body 1 is fixedly connected with a transverse plate I3, the top of the transverse plate I3 is fixedly connected with an air cylinder 4, the output end of the air cylinder 4 is fixedly connected with a toothed plate 5, both sides of the front face of the box body 1 are fixedly connected with bearings 6, the inside of the bearings 6 is movably connected with a bidirectional screw 7, the surface of the bidirectional screw 7 is sleeved with a gear 8, the back of the gear 8 is meshed with the toothed plate 5, both sides of the surface of the bidirectional screw 7 are in threaded connection with screw blocks 9, the top of the screw blocks 9 is fixedly connected with a connecting rod I10, the top of the outer side of the connecting rod I10 is fixedly connected with a connecting rod II 11, the outer side of the top of the connecting rod II 11 is fixedly connected with a connecting plate 12, the inner side of the connecting plate 12 is fixedly connected with a clamping block 13, the top of the surface of the box body 1 is sleeved with a protective frame 14, both sides of the bottom of the protective frame 14 are fixedly connected with connecting columns 15, and the bottoms of the connecting columns 15 penetrate into the positioning blocks 2, the inner side of the latch 13 penetrates into the connecting post 15.

Referring to fig. 2, two sides of the front surface of the box body 1 are fixedly connected with a second transverse plate 16, the top of the second transverse plate 16 is provided with a sliding groove 17, the bottom of the screw block 9 is fixedly connected with a sliding rod 18, and the bottom of the sliding rod 18 is slidably connected inside the sliding groove 17.

As a technical optimization scheme of the utility model, the screw block 9 can move inwards more stably by arranging the transverse plate II 16, the sliding groove 17 and the sliding rod 18, and the friction between the two is reduced.

Referring to fig. 3, rubber pads 19 are fixedly connected to the front side and the rear side of the inner side of the protection frame 14, and the rubber pads 19 are used in cooperation with the protection frame 14.

As a technical optimization scheme of the utility model, the protective frame 14 can be more stably contacted with the table top by arranging the rubber pad 19, so that the phenomenon of damage is avoided.

Referring to fig. 1, the positioning block 2 has a connecting groove 20 formed at the top thereof, and the connecting post 15 has a bottom thereof engaged with the connecting groove 20.

As a technical optimization scheme of the utility model, the connecting column 15 can be more tightly clamped in the positioning block 2 through the arrangement of the connecting groove 20, so that the falling-off phenomenon is avoided.

Referring to fig. 1, a locking groove 21 is formed in the connecting groove 20 at the outer side of the connecting post 15, and the inner side of the locking block 13 is locked in the locking groove 21.

As a technical optimization scheme of the utility model, the clamping block 13 can be clamped in the connecting column 15 more tightly by arranging the clamping groove 21, so that the phenomenon of inclination is avoided.

Referring to fig. 2, the bottom of the second horizontal plate 16 is fixedly connected with a corner block 22, and the back of the corner block 22 is fixedly connected with the box body 1.

As a technical optimization scheme of the utility model, the second transverse plate 16 can be more stable through the arrangement of the corner block 22, and the phenomenon of falling is avoided.

The working principle and the using process of the utility model are as follows: during the use, at first the user overlaps the surface at the mesa with protective frame 14 earlier, then with the inside of spliced pole 15 joint at spread groove 20, then start cylinder 4, cylinder 4's output drives pinion rack 5 and upwards removes, pinion rack 5 drives gear 8 rotatory, gear 8 drives two-way screw rod 7 rotatory, two-way screw rod 7 drives spiral shell piece 9 and inwards removes, spiral shell piece 9 drives connecting rod one 10, connecting rod two 11 and connecting plate 12 inwards remove, connecting plate 12 drives fixture block 13 and inwards removes, make the inside of fixture block 13 joint at draw-in groove 21, cause to reach the effect that can protect the mesa.

In summary, the following steps: this a protective structure for mechanical equipment, through box 1, locating piece 2, diaphragm one 3, cylinder 4, pinion rack 5, bearing 6, two-way screw 7, gear 8, spiral shell piece 9, connecting rod 10, connecting rod two 11, connecting plate 12, fixture block 13, protective frame 14 and spliced pole 15's cooperation is used, reach the effect that can protect the mesa, this a protective structure for mechanical equipment, the corner of having solved its mesa of current mechanical equipment all exposes outside, will appear hitting the phenomenon damaged very easily under the effect that receives the external force, the problem of mechanical equipment mesa quality has been influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A protective structure for mechanical equipment, comprising a box (1);

the positioning blocks (2) are fixedly connected to the tops of the two sides of the box body (1);

the method is characterized in that: the box body (1) is fixedly connected with a first transverse plate (3) at the front bottom, the cylinder (4) is fixedly connected with the top of the first transverse plate (3), the toothed plate (5) is fixedly connected with the output end of the cylinder (4), the bearings (6) are fixedly connected with the two front sides of the box body (1), the two-way screw (7) is movably connected with the inside of the bearings (6), the gear (8) is sleeved on the surface of the two-way screw (7), the back surface of the gear (8) is meshed with the toothed plate (5), the two sides of the surface of the two-way screw (7) are respectively connected with a screw block (9) in a threaded manner, the top of the screw block (9) is fixedly connected with a first connecting rod (10), the top of the first connecting rod (10) is fixedly connected with a second connecting rod (11), and the outer side of the top of the second connecting rod (11) is fixedly connected with a connecting plate (12), the inner side of the connecting plate (12) is fixedly connected with a clamping block (13), the top of the surface of the box body (1) is sleeved with a protective frame (14), connecting columns (15) are fixedly connected to two sides of the bottom of the protective frame (14), the bottom of each connecting column (15) penetrates through the inside of the corresponding positioning block (2), and the inner side of the clamping block (13) penetrates through the inside of the corresponding connecting column (15).

2. A protective structure for mechanical equipment, according to claim 1, characterized in that: the box body (1) is characterized in that two transverse plates (16) are fixedly connected to the two front sides of the box body (1), sliding grooves (17) are formed in the tops of the transverse plates (16), sliding rods (18) are fixedly connected to the bottoms of the screw blocks (9), and the bottoms of the sliding rods (18) are slidably connected to the insides of the sliding grooves (17).

3. A protective structure for mechanical equipment, according to claim 1, characterized in that: the front side and the rear side of the inner side of the protective frame (14) are fixedly connected with rubber pads (19), and the rubber pads (19) are matched with the protective frame (14) for use.

4. A protective structure for mechanical equipment, according to claim 1, characterized in that: the top of locating piece (2) has seted up spread groove (20), the inside of the joint in spread groove (20) is connected in the bottom joint of spliced pole (15).

5. A guard structure for mechanical equipment according to claim 4, characterized in that: the outside of spliced pole (15) just is located the inside of spread groove (20) and has seted up draw-in groove (21), the inboard joint of fixture block (13) is in the inside of draw-in groove (21).

6. A protective structure for mechanical equipment, according to claim 2, characterized in that: the bottom of the transverse plate II (16) is fixedly connected with an angle block (22), and the back of the angle block (22) is fixedly connected with the box body (1).