Carbon fiber roll shaft convenient to install

Abstract

The utility model relates to the technical field of carbon fiber roller shafts, in particular to a carbon fiber roller shaft convenient to install, which comprises a carbon fiber roller body, two ends of the carbon fiber roller body are respectively connected with a connecting sleeve, the connecting sleeves are in threaded connection with a screw rod, the screw rod is connected onto a first connecting body, one side of the first connecting body is connected with a first connecting rod, and the other side of the first connecting rod is connected with a second connecting rod. The first connecting rod is detachably connected into the mounting rings, one side of the mounting ring on one side is connected with a limiting rod, the limiting rod is slidably connected into a limiting groove, the limiting groove is connected to a second connecting body, the portion, between the second connecting body and the mounting rings, of the outer side of the limiting groove and the limiting rod is sleeved with a limiting semi-ring, and the second connecting body is slidably connected to a sliding rod; the sliding rod is fixedly connected to the limiting plate, and a spring is connected to the position, between the limiting plate and the second connecting body, of the sliding rod in a sleeving mode. When the carbon fiber roller is installed, bolt connection is not needed, installation and detachment are convenient, the carbon fiber roller body and a connecting component at the installation position of the carbon fiber roller body are detachable components, and replacement cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to carbon fiber roller shaft technical field, especially carbon fiber roller shaft convenient to install. BACKGROUND

[0002] Roller shaft is usually used for mechanical rotation, and is made of metal material in the past, however metal material is usually heavy. With the continuous progress of roller shaft technology, carbon fiber roller shaft emerges as the times require. Carbon fiber has low density, and its weight is only 1 / 4 of steel and 2 / 3 of aluminum, using carbon fiber roller shaft can effectively reduce equipment load and improve operation efficiency, at the same time, the strength of carbon fiber is more than 5 times of steel, and it can bear large load and is suitable for high load environment, in addition, carbon fiber has high elastic modulus and strong anti-deformation ability, and carbon fiber roller shaft can keep stable in high speed operation. Carbon fiber roller shaft is inevitably worn out and needs to be replaced after long time use, the installation of carbon fiber roller shaft in the prior art usually uses more bolts to connect, so that it is more troublesome to replace, and the existing carbon fiber roller shaft is usually of integral structure, and it cannot be disassembled and installed, so that it needs to be replaced as a whole when replacing, so that the cost is high. SUMMARY

[0003] The purpose of the present application is to provide a carbon fiber roller shaft convenient to install, aiming at solving the problems in the prior art.

[0004] The present application provides a carbon fiber roller shaft convenient to install, which comprises a carbon fiber roller body, a connecting sleeve is fixedly connected to each end of the carbon fiber roller body, the connecting sleeve is threadedly connected with a screw rod, the screw rod is fixedly connected to a first connecting body, a first connecting rod is fixedly connected to the side of the first connecting body away from the screw rod, the first connecting rod is detachably connected in a mounting ring, a limiting rod is fixedly connected to the side of one side of the mounting ring away from the carbon fiber roller body, the limiting rod is slidingly connected in a limiting groove, the limiting groove is fixedly connected to a second connecting body, a limiting half ring is sleeved outside the limiting groove and the limiting rod between the second connecting body and the mounting ring, the second connecting body is slidingly connected to a slide rod, the slide rod is fixedly connected to a limiting plate, a spring is sleeved on the slide rod between the limiting plate and the second connecting body, a second connecting rod is fixedly connected to the end of the limiting plate away from the slide rod, and the second connecting rod is fixedly connected with the output end of a driving motor.

[0005] Further, a screw hole is formed in the connecting sleeve, and the screw hole is threadedly connected with the screw rod.

[0006] Further, limiting blocks are arranged on the first connecting rod and the second connecting rod.

[0007] Further, a connecting groove is formed in the mounting ring, and the first connecting rod is embeddedly connected with the connecting groove.

[0008] Further, one side of the mounting ring is a closed back plate, and the mounting ring is connected to a designated mounting device.

[0009] Further, one side of the mounting ring is a closed back plate, and the mounting ring is connected to a designated mounting device.

[0010] Further, one side of the mounting ring is a closed back plate, and the mounting ring is connected to a designated mounting device.

[0011] Further, one side of the mounting ring is a closed back plate, and the mounting ring is connected to a designated mounting device.

[0012] The beneficial effects of the present application are: the present application does not need to be connected by bolts during installation, is convenient to install and disassemble, and the connecting member at the installation position of the carbon fiber roller body is a detachable member, so that when the carbon fiber roller body is worn, only the carbon fiber roller body and the connecting sleeve fixedly connected at both ends thereof need to be replaced, and the replacement cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The present application is a schematic diagram of the overall structure.

[0014] Figure 2 The present application is a schematic diagram of the overall structure.

[0015] Figure 3 The present application is a schematic diagram of the overall structure.

[0016] Figure 4 The present application is a schematic diagram of the overall structure.

[0017] Figure 5 The present application is a schematic diagram of the overall structure.

[0018] In the drawings:

[0019] 1 - carbon fiber roller body; 2 - connecting sleeve; 3 - screw; 4 - first connecting body; 5 - first connecting rod; 6 - mounting ring; 7 - limiting rod; 8 - limiting groove; 9 - second connecting body; 10 - limiting half ring; 11 - sliding rod; 12 - limiting plate; 13 - spring; 14 - second connecting rod; 15 - screw hole; 16 - connecting groove; 17 - handle; 18 - first half ring; 19 - second half ring; 20 - magnetic body; 21 - magnetic strip. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] As shown in the drawings of the embodiments of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figures 1-5 The utility model discloses a carbon fiber roller axle convenient to install, including carbon fiber roller body 1, both ends of carbon fiber roller body 1 are fixedly connected with a connecting sleeve 2, connecting sleeve 2 is with screw rod 3 screw connection, screw rod 3 is fixedly connected on first connecting body 4, the side away from screw rod 3 of first connecting body 4 is fixedly connected with first connecting rod 5, first connecting rod 5 is detachably connected in mounting ring 6, and the side away from carbon fiber roller body 1 of one side of mounting ring 6 is fixedly connected with limiting rod 7, limiting rod 7 is slidably connected in limiting groove 8, and the sliding length of limiting rod 7 and limiting groove 8 is greater than the length sum of screw rod 3, first connecting body 4 and first connecting rod 5, limiting groove 8 is fixedly connected on second connecting body 9, second connecting body 9 and mounting ring 6 are sleeved with limiting half ring 10 outside limiting groove 8 and limiting rod 7, second connecting body 9 is slidably connected on slide 11, slide 11 is fixedly connected on limiting plate 12, spring 13 is sleeved on slide 11 between limiting plate 12 and second connecting body 9, and the elastic force of spring 13 points to both ends, so that second connecting body 9, limiting half ring 10 and mounting ring 6 can be closely connected. The end away from slide 11 of limiting plate 12 is fixedly connected with second connecting rod 14, and second connecting rod 14 is fixedly connected with the output end of driving motor.

[0022] Screw hole 15 is formed in connecting sleeve 2, and screw hole 15 is threadedly connected with screw rod 3.

[0023] Limiting block is arranged on first connecting rod 5 and second connecting rod 14.

[0024] Connecting groove 16 is formed in mounting ring 6, first connecting rod 5 is embeddedly connected with connecting groove 16, and first connecting rod 5 can be relatively fixed with connecting groove 16 through the limiting block.

[0025] One side of mounting ring 6 is a closed back plate, and mounting ring 6 is connected to the specified mounting equipment.

[0026] Part of limiting half ring 10 is embedded with limiting rod 7, another part of limiting half ring 10 is embedded with the outer groove wall of limiting groove 8, pull handle 17 is fixedly connected on limiting half ring 10, and pull handle 17 is used to pull apart first half ring 18 and second half ring 19.

[0027] The limiting half ring 10 comprises a first half ring 18 and a second half ring 19, and the first half ring 18 is magnetically connected with the second half ring 19.

[0028] The first half ring 18 and the second half ring 19 are fixedly connected with a magnetic body 20 at the magnetic attraction end, the second half ring 19 and the first half ring 18 are fixedly connected with a magnetic strip 21 at the magnetic attraction end, and the magnetic body 20 and the magnetic strip 21 are magnetically connected.

[0029] During installation, the connecting rings on both sides are connected to the carbon fiber roller body 1, the second connecting rod 14 is installed to the output shaft of the driving motor, the second connecting body 9 is connected to the slide rod 11 after the spring 13 is sleeved on the slide rod 11, the limiting rod 7 is deeply inserted into the limiting groove 8, the first connecting rod 5 on both sides of the carbon fiber roller body 1 is connected into the first connecting groove 16, the limiting rod 7 is moved outward from the limiting groove 8, and the limiting half ring 10 is sleeved on the limiting groove 8 and the limiting rod 7, so that the whole is fixed.

[0030] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A carbon fiber roller shaft that is easy to install, characterized in that, The device includes a carbon fiber roller body, with a connecting sleeve fixedly connected to each end of the carbon fiber roller body. The connecting sleeve is threadedly connected to a screw. The screw is fixedly connected to a first connecting body. A first connecting rod is fixedly connected to the side of the first connecting body away from the screw. The first connecting rod is detachably connected to an mounting ring. A limit rod is fixedly connected to the side of the mounting ring away from the carbon fiber roller body. The limit rod is slidably connected to a limit groove. The limit groove is fixedly connected to a second connecting body. A limit half-ring is sleeved between the second connecting body and the mounting ring on the outside of the limit groove and the limit rod. The second connecting body is slidably connected to a slide rod. The slide rod is fixedly connected to a limit plate. A spring is sleeved between the limit plate and the second connecting body on the slide rod. A second connecting rod is fixedly connected to the end of the limit plate away from the slide rod. The second connecting rod is fixedly connected to the output end of a drive motor.

2. The easily installable carbon fiber roller shaft according to claim 1, characterized in that, The connecting sleeve has a screw hole, which is threadedly connected to the screw rod.

3. The easily installable carbon fiber roller shaft according to claim 1, characterized in that, Limit blocks are provided on both the first connecting rod and the second connecting rod.

4. The easily installable carbon fiber roller shaft according to claim 1, characterized in that, The mounting ring has a connecting groove, and the first connecting rod is fitted into the connecting groove.

5. The easily installable carbon fiber roller shaft according to claim 4, characterized in that, One side of the mounting ring is a closed back plate, and the mounting ring is connected to the designated mounting equipment.

6. The easily installable carbon fiber roller shaft according to claim 1, characterized in that, One part of the limiting half-ring is fitted with the limiting rod, and the other part of the limiting half-ring is fitted with the outer groove wall of the limiting groove. A handle is fixedly connected to the limiting half-ring.

7. A carbon fiber roller shaft that is easy to install according to claim 6, characterized in that, The limiting semi-ring includes a first semi-ring and a second semi-ring, and the first semi-ring and the second semi-ring are magnetically connected.

8. A carbon fiber roller shaft that is easy to install according to claim 7, characterized in that, A magnetic attractor is fixedly connected to the magnetic attractor ends of the first half-ring and the second half-ring, and a magnetic strip is fixedly connected to the magnetic attractor ends of the second half-ring and the first half-ring, and the magnetic attractor and the magnetic strip are magnetically connected.

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