Warp beam with adjustable limiting radius of limiting wheel

Abstract

The warp beam with the adjustable limiting radius of the limiting wheel comprises a fixed limiting wheel, a main shaft and an adjusting limiting wheel, the main shaft is installed in the middle of the front face of the fixed limiting wheel, and the adjusting limiting wheel is arranged in front of the main shaft. Compared with the prior art, the device has the following beneficial effects that by arranging the extension adjusting rods, the central inner ring and the adjusting electric pole, the radius length of the outer side of the adjusting limiting wheel and the radius length of the fixed limiting wheel can be conveniently increased by adjusting the telescopic lengths of the three extension adjusting rods on the outer side of the adjusting limiting wheel and the outer side of the fixed limiting wheel; according to the design, the radiuses of the two limiting wheels can be adjusted according to needs, higher flexibility and adaptability are provided, different machining requirements can be met by increasing the radius length, the two limiting wheels can better adapt to various working scenes through adjustability, and the universality and usability of the warp beam are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of warp beams, and particularly relates to a warp beam with an adjustable limiting radius of a limiting wheel. Background Art

[0002] A warp beam limiting wheel is a mechanical device used to limit the range of motion of the warp beam. It is usually composed of a wheel and a bracket, and is installed at both ends or one side of the warp beam to control the rotation angle or position of the warp beam. The warp beam limiting wheel can ensure that the warp beam will not deviate excessively during movement. However, in the prior art, the limiting wheel of the warp beam usually has a fixed radius, which means that its size is not adjustable. Different processing processes may require different warp beam limiting wheel radii. For example, in some cases, a larger radius is required to accommodate larger warp beam sizes. The fixed radius limits its flexibility under different processing requirements. Certain special processing processes or specific machine designs may require a limiting wheel radius of non-standard size. The fixed limiting wheel cannot meet these special requirements and may need to be customized or modified, adding additional work and cost. In summary, the disadvantages of the limiting wheel of the warp beam in the prior art that the radius is usually fixed include the inability to adapt to different processing requirements and the difficulty in meeting special needs. In order to solve this problem, we have designed a warp beam with an adjustable limiting wheel radius. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a warp beam with an adjustable limiting radius of a limiting wheel, so as to solve the problems raised in the above-mentioned background technology.

[0004] The utility model is realized by the following technical scheme: a warp beam with adjustable limiting radius of limiting wheel, comprising: a fixed limiting wheel, a main shaft and an adjusting limiting wheel, wherein the main shaft is installed in the middle of the front of the fixed limiting wheel, an adjusting limiting wheel is arranged in front of the main shaft, and three extending adjusting rods are arranged on the outer side of the adjusting limiting wheel and the outer side of the fixed limiting wheel respectively;

[0005] A central inner ring is installed inside the adjusting limit wheel and inside the fixed limit wheel respectively, three adjusting poles are installed outside the central inner ring, a fixed circular plate is installed in the middle of the adjusting limit wheel, and a central hole is formed in the middle of the fixed circular plate;

[0006] A linear adjustment groove is respectively provided above and below the main shaft, and a plurality of positioning holes are formed through the middle of the linear adjustment groove. The upper and lower parts of the center hole are slidably connected to the two linear adjustment grooves through linear sliders, and a positioning pole is respectively installed above and below the fixed circular plate.

[0007] As a preferred embodiment, the top and bottom of the center hole are connected to the interior of the two linear adjustment grooves, and a rod cavity is opened at the rear of each extended adjustment rod. The front end of each extended adjustment rod passes through the interior of the fixed limit wheel and the interior of the adjustment limit wheel through the telescopic opening.

[0008] As a preferred embodiment, a linkage plate is installed in the front of each rod cavity, and the length and width of the rod cavity are greater than the diameter length of the adjusting pole.

[0009] As a preferred embodiment, the front end of each of the adjusting poles extends into the pole cavity and is connected to the linkage plate, and a fixing block is installed on the left and right sides of each of the telescopic openings.

[0010] As a preferred embodiment, each of the extension adjustment rods is provided with a slide groove on the left and right sides respectively, and each of the extension adjustment rods is slidably connected to two fixed blocks at the corresponding telescopic openings through the slide groove.

[0011] As a preferred embodiment, the front ends of the two positioning poles respectively penetrate the linear sliders and extend into the positioning holes, and the positioning poles and the adjusting poles are both electric push rods.

[0012] If it is necessary to adjust the interval distance between the fixed limit wheel and the adjustable limit wheel, the two positioning poles can be started to retract their front ends and separate from the upper and lower positioning holes respectively, and then the adjusting limit wheel can be pushed. The adjusting limit wheel can drive the two linear sliders to slide back and forth in the upper and lower linear adjustment grooves, thereby facilitating the adjustment of the interval distance between the fixed limit wheel and the adjustable limit wheel. After the adjustment is completed, the two positioning poles are started to insert their front ends into the upper and lower positioning holes corresponding to the corresponding positions respectively, thereby quickly completing the fixation of the adjusting limit wheel.

[0013] As a preferred embodiment, the three front and rear adjusting poles are electrically connected to the external push rod synchronous controller respectively, and the rear ends of the two positioning poles are fixed to the inner wall of the central inner circle respectively.

[0014] In actual use, the three front and rear adjustment poles can be started through an external push rod synchronous controller, and the three front and rear adjustment poles can respectively drive the three front and rear extension adjustment poles to move inside the telescopic opening through the linkage plate, so as to facilitate the adjustment of the extension length of the extension adjustment pole, and then the radius length of the outer side of the adjustment limit wheel and the fixed limit wheel can be increased according to actual use needs. This design allows the radius of the outer side of the adjustment limit wheel and the fixed limit wheel to be adjusted as needed, providing greater flexibility and adaptability. By increasing the radius length, different processing requirements can be met. This adjustability allows the outer side of the adjustment limit wheel and the fixed limit wheel to better adapt to various working scenarios, improving the versatility and usability of the equipment, and can drive the slide groove to slide on the outside of the two fixed blocks while the extension adjustment pole is retracted and extended, so that the extension adjustment pole is not easy to shake during telescopic adjustment and is more stable.

[0015] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by setting the extension adjustment rod, the central inner ring and the adjustment pole, the telescopic length of the three extension adjustment rods on the outer side of the adjustment limit wheel and the outer side of the fixed limit wheel can be adjusted, so as to increase the radius length of the outer side of the adjustment limit wheel and the fixed limit wheel. This design enables the radius of the two limit wheels to be adjusted as needed, providing greater flexibility and adaptability. By increasing the radius length, different processing requirements can be met. This adjustability enables the two limit wheels to better adapt to various working scenarios, thereby improving the versatility and usability of the warp beam.

[0016] By setting positioning poles, positioning holes, linear adjustment grooves and linear sliders, the adjusting limit wheel can be easily moved on the outside of the main shaft, thereby facilitating the adjustment of the spacing distance between the adjusting limit wheel and the fixed limit wheel. After the adjustment is completed, the adjusting limit wheel can also be quickly fixed. This design increases the flexibility of the warp beam when used, enables it to adapt to different processing requirements, and reduces the frequency of replacing equipment or components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a warp beam with an adjustable limiting radius of a limiting wheel.

[0019] Figure 2 It is a schematic diagram of the front view inside of an adjustable limiting wheel in a warp beam with an adjustable limiting radius of the limiting wheel according to the utility model.

[0020] Figure 3 for Figure 1 A magnified schematic diagram of part A.

[0021] Figure 4 for Figure 2 An enlarged schematic diagram of part B.

[0022] Figure 5 The utility model is a schematic diagram of the connection of a telescopic opening in a warp beam with an adjustable limiting radius of a limiting wheel when viewed from above.

[0023] In the figure, 100-fixed limiting wheel, 200-main shaft, 300-linear adjusting groove, 400-adjusting limiting wheel, 500-extending adjusting rod, 600-center inner ring, 700-rod cavity, 800-linking plate, 900-center hole, 110-linear slider, 120-positioning hole, 130-fixed circular plate, 140-positioning pole, 150-telescopic mouth, 160-fixed block, 170-slide groove, 180-adjusting pole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 5 The utility model provides a technical solution: a warp beam with adjustable limiting radius of limiting wheel, comprising: a fixed limiting wheel 100, a main shaft 200 and an adjusting limiting wheel 400, the main shaft 200 is installed in the middle of the front of the fixed limiting wheel 100, the adjusting limiting wheel 400 is arranged in front of the main shaft 200, and three extending adjusting rods 500 are respectively arranged on the outside of the adjusting limiting wheel 400 and the outside of the fixed limiting wheel 100;

[0026] A central inner ring 600 is installed inside the adjusting limit wheel 400 and inside the fixed limit wheel 100, respectively. Three adjusting poles 180 are installed outside the central inner ring 600. A fixed circular plate 130 is installed in the middle of the adjusting limit wheel 400. A central hole 900 is formed in the middle of the fixed circular plate 130.

[0027] A linear adjustment groove 300 is respectively provided above and below the main shaft 200, and a plurality of positioning holes 120 are formed through the middle of the linear adjustment groove 300. The center hole 900 is slidably connected to the two linear adjustment grooves 300 through linear sliders 110 above and below, and a positioning pole 140 is respectively installed above and below the fixed circular plate 130.

[0028] The top and bottom of the center hole 900 are connected to the interior of the two linear adjustment grooves 300. A rod cavity 700 is opened at the rear of each extended adjustment rod 500. The front end of each extended adjustment rod 500 passes through the telescopic opening 150 to pass through the interior of the fixed limit wheel 100 and the interior of the adjustment limit wheel 400.

[0029] A linkage plate 800 is installed in the front of each rod cavity 700 , and the length and width of the rod cavity 700 are greater than the diameter length of the regulating pole 180 .

[0030] The front end of each adjusting pole 180 extends into the pole cavity 700 and is connected to the linkage plate 800 , and a fixing block 160 is installed on the left and right sides of each telescopic opening 150 .

[0031] A slide groove 170 is respectively formed on the left and right sides of each extension adjustment rod 500 , and each extension adjustment rod 500 is slidably connected to two fixing blocks 160 at the corresponding telescopic opening 150 through the slide groove 170 .

[0032] The front ends of the two positioning poles 140 respectively penetrate the linear slider 110 and extend into the positioning hole 120. The positioning pole 140 and the adjusting pole 180 are both electric push rods.

[0033] The three front and rear adjustment poles 180 are electrically connected to the external push rod synchronization controller respectively, and the rear ends of the two positioning poles 140 are fixed to the inner wall of the central inner circle 600 respectively.

[0034] Example 1: Please refer to Figure 1 , Figure 2 as well as Figure 5In actual use, the front and rear three adjustment rods 180 can be started by the external push rod synchronous controller, and the front and rear three adjustment rods 180 can respectively drive the front and rear three extension adjustment rods 500 to move inside the telescopic opening 150 through the linkage plate 800, so as to facilitate the adjustment of the extension length of the extension adjustment rod 500, and then the radius length of the outer side of the adjustment limit wheel 400 and the fixed limit wheel 100 can be increased according to actual use requirements. This design makes it possible to adjust the radius of the outer side of the adjustment limit wheel 400 and the fixed limit wheel 100 as needed, providing greater flexibility and adaptability. By increasing the radius length, different processing requirements can be met. This adjustability makes it possible for the outer side of the adjustment limit wheel 400 and the fixed limit wheel 100 to better adapt to various working scenarios, thereby improving the versatility and usability of the warp beam. When the extension adjustment rod 500 is extended and retracted, the slide groove 170 can be driven to slide on the outer sides of the two fixed blocks 160, so that the extension adjustment rod 500 is not easy to shake during telescopic adjustment, and is more stable.

[0035] Example 2: Please refer to Figures 1 to 4 According to the further description of the first embodiment, if the interval between the fixed limiting wheel 100 and the adjusting limiting wheel 400 needs to be adjusted, the two positioning poles 140 can be started to retract their front ends and respectively disengage from the upper and lower positioning holes 120, and then the adjusting limiting wheel 400 can be pushed. The adjusting limiting wheel 400 can drive the two linear sliders 110 to slide back and forth in the upper and lower linear adjustment grooves 300, thereby facilitating the adjustment of the interval between the fixed limiting wheel 100 and the adjusting limiting wheel 400. After the adjustment is completed, the two positioning poles 140 are started. , so that its front end is respectively inserted into the two upper and lower positioning holes 120 corresponding to the corresponding positions, so as to quickly complete the fixation of the adjustment limit wheel 400. Through the above steps, the final effect is that the adjustment limit wheel 400 can be easily moved on the main shaft 200, so as to facilitate the adjustment of the spacing distance between the adjustment limit wheel 400 and the fixed limit wheel 100, and after the adjustment is completed, the adjustment limit wheel 400 can also be easily fixed quickly. This design increases the flexibility of the warp beam when using it, so that it can adapt to different processing requirements and reduce the frequency of replacing equipment or components.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A warp beam with an adjustable limiting wheel limiting radius, comprising: A fixed limiting wheel (100), a main shaft (200) and an adjusting limiting wheel (400), wherein the main shaft (200) is installed in the middle of the front of the fixed limiting wheel (100), and the adjusting limiting wheel (400) is arranged in front of the main shaft (200), and is characterized in that three extended adjusting rods (500) are respectively arranged on the outside of the adjusting limiting wheel (400) and the outside of the fixed limiting wheel (100); A central inner ring (600) is installed inside the adjusting limit wheel (400) and inside the fixed limit wheel (100), respectively; three adjusting poles (180) are installed outside the central inner ring (600); a fixed circular plate (130) is installed in the middle of the adjusting limit wheel (400); and a central hole (900) is formed in the middle of the fixed circular plate (130); A linear adjustment groove (300) is respectively provided above and below the main shaft (200), a plurality of positioning holes (120) are formed through the middle of the linear adjustment groove (300), the center hole (900) is slidably connected to the two linear adjustment grooves (300) via linear sliders (110) above and below, and a positioning pole (140) is respectively installed above and below the fixed circular plate (130).

2. A warp beam with adjustable limiting radius of limiting wheel as claimed in claim 1, characterized in that: The center hole (900) is connected to the interior of the two linear adjustment slots (300) at the top and bottom, and a rod cavity (700) is respectively opened at the rear of the interior of each extension adjustment rod (500). The front end of each extension adjustment rod (500) passes through the interior of the fixed limit wheel (100) and the interior of the adjustment limit wheel (400) through the telescopic opening (150).

3. A warp beam with adjustable limiting wheel limiting radius as claimed in claim 2, characterized in that: A linkage plate (800) is installed at the front of each rod cavity (700), and the length and width of the rod cavity (700) are greater than the diameter of the regulating pole (180).

4. A warp beam with adjustable limiting radius of limiting wheels as claimed in claim 3, characterized in that: The front end of each adjusting pole (180) extends into the pole cavity (700) and is connected to the linkage plate (800), and a fixing block (160) is installed on the left and right sides of each telescopic opening (150).

5. A warp beam with adjustable limiting radius of limiting wheel as claimed in claim 4, characterized in that: Each of the extension adjustment rods (500) is provided with a slide groove (170) on both sides thereof, and each of the extension adjustment rods (500) is slidably connected to two fixed blocks (160) at corresponding telescopic openings (150) via the slide groove (170).

6. A warp beam with adjustable limiting radius of limiting wheels as claimed in claim 1, characterized in that: The front ends of the two positioning poles (140) respectively penetrate the linear slider (110) and extend into the positioning hole (120); the positioning pole (140) and the adjusting pole (180) are both electric push rods.

7. A warp beam with adjustable limiting radius of limiting wheels as claimed in claim 1, characterized in that: The three front and rear adjusting poles (180) are respectively electrically connected to the external push rod synchronous controller, and the rear ends of the two positioning poles (140) are respectively fixed to the inner wall of the central inner circle (600).

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