CN108953848B

CN108953848B - Safe mechanical equipment edges and corners is with rubber protective housing

Info

Publication number: CN108953848B
Application number: CN201810716347.4A
Authority: CN
Inventors: 宣荃
Original assignee: Huangshan Quansheng Sealing Technology Co ltd
Current assignee: Huangshan Quansheng Sealing Technology Co ltd
Priority date: 2018-07-03
Filing date: 2018-07-03
Publication date: 2020-06-02
Anticipated expiration: 2038-07-03
Also published as: CN108953848A

Abstract

The invention discloses a safe rubber protective shell for edges and corners of mechanical equipment, which comprises a protective shell body, wherein a connecting plate is fixedly connected to the right side face of one end of the protective shell body, the right side face of the connecting plate is in lap joint with the right side face of the inner wall of a groove, the groove is formed in the left side face of the other end of the protective shell body, the front face of the connecting plate is fixedly connected with the back face of a first threaded cap, a threaded rod is connected to the inner thread of the first threaded cap, and a second threaded cap is connected to the outer surface of the threaded rod through threads. This safe mechanical equipment edges and corners is rubber protective housing for department, through setting up rubber inoxidizing coating, thermal-insulated inoxidizing coating and shock attenuation inoxidizing coating, the wire side of elasticity wire net is level and smooth neat, and sturdy structure is even, and wholeness can be good to can reduce the influence that vibrations caused to the protective housing body, make the protective housing body fixed back can be more firm, thereby can guarantee the protecting effect and the performance of protective housing body.

Description

Safe mechanical equipment edges and corners is with rubber protective housing

Technical Field

The invention relates to the technical field of mechanical auxiliary equipment, in particular to a safe rubber protective shell for edges and corners of mechanical equipment.

Background

Mechanical equipment is various in types, and when the mechanical equipment runs, some parts of the mechanical equipment even can perform mechanical motion in different forms, and the mechanical equipment comprises a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like.

In order to improve mechanical equipment's security performance, can set up rubber protective housing at its edges and corners department usually, however, its function of current rubber protective housing is comparatively single, do not possess functions such as thermal-insulated, give sound insulation, shock attenuation, the in-process of mechanical equipment operation generates heat easily, will accelerate rubber protective housing's ageing speed, thereby can influence rubber protective housing's life, again because mechanical equipment makes rubber protective housing drop easily in the vibrations of operation in-process, thereby can influence rubber protective housing's result of use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a safe rubber protective shell for edges and corners of mechanical equipment, which solves the problems that the existing rubber protective shell has single function and does not have the functions of heat insulation, sound insulation, shock absorption and the like, the mechanical equipment is easy to generate heat in the operation process, the aging speed of the rubber protective shell can be accelerated, the service life of the rubber protective shell can be influenced, and the use effect of the rubber protective shell can be influenced due to the fact that the rubber protective shell is easy to fall off due to the vibration of the mechanical equipment in the operation process.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a safe rubber protective shell for edges and corners of mechanical equipment comprises a protective shell body, wherein a connecting plate is fixedly connected to the right side face of one end of the protective shell body, the right side face of the connecting plate is in lap joint with the right side face of the inner wall of a groove, the groove is formed in the left side face of the other end of the protective shell body, the front face of the connecting plate is fixedly connected with the back face of a first threaded cap, a threaded rod is connected with the inner thread of the first threaded cap, the outer surface of the threaded rod is in threaded connection with a second threaded cap, the second threaded cap is located on the right side of the connecting plate, the second threaded cap is clamped on the side face of a fixed block, the back face of the fixed block is fixedly connected to the front face of the protective shell body, a ring is sleeved on the outer surface of the threaded rod, the left side face of the ring is fixedly connected with the right side face of, and the right side face of the circular ring is in lap joint with the left side face of the disc, the middle part of the left side face of the disc is fixedly connected to the right end of the threaded rod, and the right side face of the disc is fixedly connected with a wrench.

Preferably, the elastic device comprises a telescopic rod and a spring sleeved on the outer surface of the telescopic rod, one end of the telescopic rod and one end of the spring are fixedly connected to the right side face of the fixed block, and the other ends of the telescopic rod and the spring are fixedly connected to the left side face of the disc.

Preferably, the telescopic link includes the shell, the left end fixed connection of shell is at the right flank of fixed block, spacing hole has been seted up to the right-hand member of telescopic link, spacing downthehole inner shell that is provided with, the right-hand member fixed connection of inner shell is at the left surface of ring, the left end fixed connection of inner shell has the slide, the upper surface and the lower surface of slide are respectively sliding connection in the spout that outer shell inner wall upper surface and lower surface all seted up.

Preferably, the connecting plate and the groove are both rectangular, and the outer diameter of the connecting plate is matched with the inner diameter of the groove.

Preferably, the protective shell body comprises a rubber protective layer, the inner surface of the rubber protective layer is fixedly connected with the outer surface of the shock absorption protective layer, the inner surface of the shock absorption protective layer is fixedly connected with the outer surface of the sound insulation protective layer, and the inner surface of the sound insulation protective layer is fixedly connected with the outer surface of the heat insulation protective layer.

Preferably, the shock attenuation inoxidizing coating is elastic steel wire net, and the inoxidizing coating that gives sound insulation is primary rubber material, and the material of thermal-insulated inoxidizing coating is thermal-insulated cotton.

Preferably, the inner diameter of the ring is greater than the outer diameter of the threaded rod, and the inner diameter of the ring is less than the size of the disc.

(III) advantageous effects

The invention provides a safe rubber protective shell for edges and corners of mechanical equipment, which has the following beneficial effects:

(1) the rubber protective shell for the edges and the corners of the safe mechanical equipment is provided with the rubber protective layer, the heat insulation protective layer and the shock absorption protective layer, the rubber is made of a high-elasticity polymer material with reversible deformation and is high in elasticity at room temperature, the rubber can generate large deformation under the action of small external force and can recover to the original shape after the external force is removed, the mechanical equipment can be well protected in the transportation process, meanwhile, the processing precision of the mechanical equipment is also ensured, the heat insulation cotton has the characteristics of high temperature resistance, difficult combustion, low heat conductivity coefficient and the like, the heat generated by the mechanical equipment cannot be transferred to the rubber protective layer, a good protection effect can be achieved on the rubber protective layer, the service life of the rubber protective layer is ensured, the mesh surface of the elastic steel wire mesh is smooth and neat, the structure is firm and uniform, the overall performance is good, and therefore, make the protecting crust body can be more firm after being fixed to can guarantee the protecting effect and the performance of protecting crust body.

(2) This safe mechanical equipment edges and corners is rubber protective housing for department, through setting up syllable-dividing inoxidizing coating, virgin rubber has fine syllable-dividing and sound absorbing effect, make people's operational environment better, through setting up the spanner, rotate the spanner and make it rotatory along anticlockwise, the rotatory in-process of spanner can drive the threaded rod simultaneously at first screw cap and second screw cap internal rotation through the disc, first screw cap is close to second screw cap under the effect of threaded rod, thereby can be with the both ends of protecting crust body link together, and can be by the tight edges and corners department of fixing on mechanical equipment.

(3) The rubber protective shell for the edges and the corners of the safe mechanical equipment is characterized in that the rubber protective shell is provided with an elastic device, the threaded rod can drive the disc to move leftwards in the process of rotating along the anticlockwise direction, leftward thrust can be applied to the elastic device in the process of moving leftwards by the disc, a spring in the elastic device is compressed due to stress, and rightward elasticity can be applied to the disc by the elasticity of the elastic device, so that the connection between the threaded rod and the second threaded cap is more compact, the influence of vibration on the connection between the threaded rod and the first threaded cap can be reduced, the protective shell body is not easy to fall off, and by the arrangement of the telescopic rod, the deformation amount of the spring during telescopic motion can be reduced by the telescopic rod, so that the service life of the spring is ensured.

Drawings

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

FIG. 2 is a schematic top sectional view of the protective shell body according to the present invention;

FIG. 3 is a schematic sectional view of the telescopic rod of the present invention;

FIG. 4 is a side view of the ring of the present invention.

In the figure: 1 connecting plate, 2 recesses, 3 protective housing bodies, 31 rubber inoxidizing coating, 32 shock attenuation inoxidizing coating, 33 sound insulation inoxidizing coating, 34 thermal-insulated inoxidizing coating, 4 first screw cap, 5 threaded rods, 6 second screw cap, 7 fixed blocks, 8 rings, 9 resilient means, 91 telescopic link, 911 inner shell, the spacing hole of 912, 913 spout, 914 slide, 915 outer shell, 92 spring, 10 discs, 11 spanners.

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 4, the present invention provides a technical solution: a safe rubber protective shell for edges and corners of mechanical equipment comprises a protective shell body 3, wherein a connecting plate 1 is fixedly connected to the right side face of one end of the protective shell body 3, the connecting plate 1 and a groove 2 are rectangular, the outer diameter of the connecting plate 1 is matched with the inner diameter of the groove 2, the groove 2 and the connecting plate 1 are arranged, so that the connection between two ends of the protective shell body 3 is tighter, the right side face of the connecting plate 1 is lapped with the right side face of the inner wall of the groove 2, the groove 2 is formed in the left side face of the other end of the protective shell body 3, the front face of the connecting plate 1 is fixedly connected with the back face of a first screw cap 4, a threaded rod 5 is in threaded connection with the first screw cap 4, a second screw cap 6 is in threaded connection with the outer surface of the threaded rod 5, the second screw cap 6 is positioned on the right side of the connecting plate 1, the back of the fixed block 7 is fixedly connected to the front of the protective shell body 3, the protective shell body 3 comprises a rubber protective layer 31, the rubber is made of a high-elasticity polymer material capable of reversibly deforming by arranging the rubber protective layer 31, the rubber is elastic at room temperature and can generate large deformation under the action of small external force, and the rubber can recover to the original shape after the external force is removed, so that mechanical equipment can be well protected in the transportation process, meanwhile, the processing precision of the mechanical equipment is ensured, the inner surface of the rubber protective layer 31 is fixedly connected with the outer surface of the shock absorption protective layer 32, the inner surface of the shock absorption protective layer 32 is fixedly connected with the outer surface of the sound insulation protective layer 33, and by arranging the heat insulation protective layer 34, the heat insulation cotton has the characteristics of high temperature resistance, difficult combustion, low heat conductivity coefficient and the like, so that the heat generated by the mechanical equipment, the service life of the rubber protective layer 31 is ensured, the inner surface of the sound insulation protective layer 33 is fixedly connected with the outer surface of the heat insulation protective layer 34, the shock absorption protective layer 32 is arranged, the mesh surface of the elastic steel wire mesh is smooth and neat, the structure is firm and uniform, the integral performance is good, so that the influence of vibration on the protective shell body 3 can be reduced, the protective shell body 3 can be more stable after being fixed, the shock absorption protective layer 32 is made of the elastic steel wire mesh, the sound insulation protective layer 33 is made of raw rubber, the heat insulation protective layer 34 is made of heat insulation cotton, the raw rubber has good sound insulation and sound absorption effects by arranging the sound insulation protective layer 33, the working environment of people is better, the outer surface of the threaded rod 5 is sleeved with the ring 8, the inner diameter size of the ring 8 is larger than the outer diameter size of the threaded rod 5, the inner diameter size of the ring 8 is smaller than that of the disc 10, the left side of the, and two elastic devices 9 are respectively positioned above and below the threaded rod 5, the elastic devices 9 comprise an expansion rod 91 and a spring 92 sleeved on the outer surface of the expansion rod 91, one end of the expansion rod 91 and one end of the spring 92 are both fixedly connected to the right side surface of the fixed block 7, the other end of the expansion rod 91 and the other end of the spring 92 are both fixedly connected to the left side surface of the disc 10, by arranging the elastic devices 9, the threaded rod 5 can drive the disc 10 to move leftwards in the process of rotating in the anticlockwise direction, and the disc 10 can apply leftward thrust to the elastic devices 9 in the process of moving leftwards, the spring 92 in the elastic devices 9 is compressed due to stress, the elasticity of the spring can apply rightward elasticity to the disc 10, so that the connection between the threaded rod 5 and the second threaded cap 6 is more compact, the influence of vibration on the threaded rod 5 and the first threaded cap 4 can be reduced, and the protective, the telescopic rod 91 comprises an outer shell 915, the left end of the outer shell 915 is fixedly connected to the right side face of the fixed block 7, the right end of the telescopic rod 91 is provided with a limiting hole 912, an inner shell 911 is arranged in the limiting hole 912, the right end of the inner shell 911 is fixedly connected to the left side face of the ring 8, the left end of the inner shell 911 is fixedly connected with a sliding plate 914, the upper surface and the lower surface of the sliding plate 914 are respectively and slidably connected into sliding grooves 913 formed in the upper surface and the lower surface of the inner wall of the outer shell 915, through the arrangement of the telescopic rod 91, the telescopic rod 91 can reduce the deformation amount of the spring 92 swinging up and down in the telescopic motion process, so that the service life of the spring 92 is ensured, the right side face of the ring 8 is in lap joint with the left side face of the disc 10, the middle of the left side face of the disc 10 is, the rotatory in-process of spanner 11 can drive threaded rod 5 simultaneously at first screw cap 4 and the 6 internal rotations of second screw cap through disc 10, and first screw cap 4 is close to second screw cap 6 under the effect of threaded rod 5 to can be connected the both ends of protecting crust body 3 integratively, and can be by tight edges and corners department of fixing on mechanical equipment.

During the use, at first place protecting crust body 3 at mechanical equipment's edges and corners department, then rotate spanner 11 and make it rotatory along anticlockwise, spanner 11 rotatory in-process can drive threaded rod 5 simultaneously at first screw cap 4 and the 6 internal rotations of second screw cap through disc 10, first screw cap 4 is close to second screw cap 6 under threaded rod 5's effect, connecting plate 1 moves right in recess 2 under the drive of first screw cap 4 and until with the right flank overlap joint of recess 2 inner wall, thereby can be in the same place the tight connection in both ends about protecting crust body 3, and can be by tightly fixing the edges and corners department on mechanical equipment.

To sum up, the safe rubber protective shell for the edges and corners of the mechanical equipment has the advantages that the rubber protective layer 31, the heat insulation protective layer 34 and the shock absorption protective layer 32 are arranged, rubber is made of a high-elasticity polymer material with reversible deformation and is elastic at room temperature, can generate large deformation under the action of small external force, and can recover to the original shape after the external force is removed, so that the mechanical equipment can be well protected in the transportation process, the processing precision of the mechanical equipment is ensured, the heat insulation cotton has the characteristics of high temperature resistance, difficult combustion, low heat conductivity coefficient and the like, heat generated by the mechanical equipment cannot be transferred to the rubber protective layer 31, a good protection effect can be achieved on the rubber protective layer 31, the service life of the rubber protective layer 31 is ensured, the net surface of the elastic steel wire net is smooth and neat, the structure is firm and uniform, the overall performance is good, and the influence of vibration on the protective shell, make protecting crust body 3 fixed back can be more firm to can guarantee protecting crust body 3's protecting effect and performance.

(2) This safe mechanical equipment edges and corners is with rubber protective housing, through setting up syllable-dividing inoxidizing coating 33, virgin rubber has fine syllable-dividing and sound absorbing effect, make people's operational environment better, through setting up spanner 11, rotate spanner 11 and make it rotatory along anticlockwise, 11 rotatory in-process of spanner can drive threaded rod 5 simultaneously at first screw cap 4 and 6 internal rotations of second screw cap through disc 10, first screw cap 4 is close to second screw cap 6 under the effect of threaded rod 5, thereby can connect the both ends of protecting crust body 3 in an organic whole, and can be by tight edges and corners department of fixing on mechanical equipment.

(3) The safe mechanical equipment edge and corner uses the rubber protective shell, through setting up the elastic device 9, the threaded rod 5 can drive the disc 10 to move leftwards in the course of rotating along the counterclockwise direction, and the disc 10 applies a leftward pushing force to the elastic device 9 during the leftward movement, the spring 92 in the elastic device 9 is compressed due to the force, its own elasticity is capable of exerting a spring force on the disk 10 towards the right, making the connection between the threaded rod 5 and the second cap 6 more compact, thereby reducing the influence of vibration on the threaded rod 5 and the first threaded cap 4, ensuring that the protective shell body 3 is not easy to fall off, by arranging the telescopic rod 91, the telescopic rod 91 can reduce the deformation amount of the spring 92 which swings up and down in the telescopic motion process, thereby ensuring the service life of the spring 92, and the invention has compact structure, reasonable design and strong practicability.

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

Claims

1. The utility model provides a safe mechanical equipment edges and corners is with rubber protective housing, includes protecting crust body (3), its characterized in that: right flank fixedly connected with connecting plate (1) of protecting crust body (3) one end, the right flank of connecting plate (1) and the right flank overlap joint of recess (2) inner wall to recess (2) are seted up at the left surface of protecting crust body (3) other end, the front of connecting plate (1) and the back fixed connection of first screw cap (4), first screw cap (4) female connection has threaded rod (5), the surface threaded connection of threaded rod (5) has second screw cap (6), and second screw cap (6) are located the right side of connecting plate (1), second screw cap (6) joint is in the side of fixed block (7) to the back fixed connection of fixed block (7) is in the front of protecting crust body (3), ring (8) have been cup jointed to the surface of threaded rod (5), the left flank of ring (8) is through the right flank fixed connection of two resilient means (9) and fixed block (7) And two elastic devices (9) are respectively positioned above and below the threaded rod (5), the right side surface of the circular ring (8) is lapped with the left side surface of the disc (10), the middle part of the left side surface of the disc (10) is fixedly connected with the right end of the threaded rod (5), and the right side surface of the disc (10) is fixedly connected with a wrench (11).

2. A safe mechanical equipment corner rubber protective casing according to claim 1, characterized in that: elastic device (9) include spring (92) that telescopic link (91) and telescopic link (91) surface cup jointed, the equal fixed connection of one end of telescopic link (91) and spring (92) is in the right flank of fixed block (7), the equal fixed connection of the other end of telescopic link (91) and spring (92) is in the left surface of disc (10).

3. A safe mechanical equipment corner rubber protective casing as claimed in claim 2, characterized in that: telescopic link (91) include shell (915), the left end fixed connection of shell (915) is at the right flank of fixed block (7), spacing hole (912) have been seted up to the right-hand member of telescopic link (91), be provided with inner shell (911) in spacing hole (912), the right-hand member fixed connection of inner shell (911) is at the left surface of ring (8), the left end fixedly connected with slide (914) of inner shell (911), sliding connection is in spout (913) that shell (915) inner wall upper surface and lower surface all seted up respectively for the upper surface and the lower surface of slide (914).

4. A safe mechanical equipment corner rubber protective casing according to claim 1, characterized in that: the connecting plate (1) and the groove (2) are both rectangular in shape, and the outer diameter of the connecting plate (1) is matched with the inner diameter of the groove (2).

5. A safe mechanical equipment corner rubber protective casing according to claim 1, characterized in that: the protective shell body (3) comprises a rubber protective layer (31), the inner surface of the rubber protective layer (31) is fixedly connected with the outer surface of the shock absorption protective layer (32), the inner surface of the shock absorption protective layer (32) is fixedly connected with the outer surface of the sound insulation protective layer (33), and the inner surface of the sound insulation protective layer (33) is fixedly connected with the outer surface of the heat insulation protective layer (34).

6. A safe mechanical equipment corner rubber protective casing according to any one of claims 1-5, characterized in that: the shock absorption protective layer (32) is an elastic steel wire mesh, the sound insulation protective layer (33) is made of a primary rubber material, and the heat insulation protective layer (34) is made of heat insulation cotton.

7. A safe mechanical equipment corner rubber protective casing according to any one of claims 1-5, characterized in that: the inner diameter of the ring (8) is larger than the outer diameter of the threaded rod (5), and the inner diameter of the ring (8) is smaller than the size of the disc (10).

8. A safe rubber protection method for edges and corners of mechanical equipment is characterized by comprising the following steps: place protecting crust body (3) at mechanical equipment's edges and corners first, then rotate spanner (11) and make it rotatory along anticlockwise, the in-process of spanner (11) rotation can drive threaded rod (5) through disc (10) simultaneously at first screw cap (4) and second screw cap (6) internal rotation, first screw cap (4) are close to second screw cap (6) under the effect of threaded rod (5), connecting plate (1) moves right in recess (2) under the drive of first screw cap (4) until with the right flank overlap joint of recess (2) inner wall, thereby can be in the same place the tight connection in both ends about protecting crust body (3), and can be tightly fixed the edges and corners on mechanical equipment.