CN-224225983-U - High-efficient ball guardrail of carrying

Abstract

The application belongs to the technical field of conveying balls, and discloses a high-efficiency conveying ball guardrail which comprises guard plates and balls, wherein the guard plates are symmetrically arranged, support columns are fixedly connected to the middle positions of opposite faces of adjacent guard plates, screws in threaded connection with the support columns penetrate through the outer sides of the guard plates, a plurality of pins are uniformly arranged on the tops of the adjacent guard plates, a plurality of balls are rotatably connected to the pins, and the balls on the adjacent pins are staggered.

Inventors

• WAN XIAOGUANG

Assignees

• 道仁(昆山)智能装备有限公司

Dates

Publication Date

20260512

Application Date

20250610

Claims (5)

1. 1. The utility model provides a high-efficient ball guardrail of carrying, includes backplate (1) and ball (2), its characterized in that: The novel anti-theft protection plate is characterized in that the protection plates (1) are symmetrically arranged, support columns (3) are fixedly connected to the middle positions of opposite surfaces of the adjacent protection plates (1), screws (4) in threaded connection with the support columns (3) are arranged on the outer sides of the protection plates (1) in a penetrating mode, a plurality of pins (7) are uniformly arranged on the tops of the adjacent protection plates (1), a plurality of balls (2) are rotatably connected to the pins (7), and the balls (2) on the adjacent pins (7) are arranged in a staggered mode.
2. 2. The high-efficiency conveying ball guardrail according to claim 1 is characterized in that the balls (2) are T-shaped mechanisms comprising contact portions and spacing portions, the diameter of the contact portions is larger than that of the spacing portions, and the installation directions of the spacing portions of the balls (2) on the adjacent pins (7) are opposite.
3. 3. The high-efficiency conveying ball guardrail according to claim 1 is characterized in that a sealing cover (5) is further connected to the guard plate (1) in a snap-fit mode, and the sealing cover (5) covers the screw (4).
4. 4. The high-efficiency conveying ball guardrail according to claim 1, wherein the support columns (3) are of a hexagonal structure, and clamping grooves (6) attached to the end parts of the support columns (3) are formed in the inner walls of the guardrail.
5. 5. The high-efficiency conveying ball guardrail according to claim 1, wherein the balls (2) are made of modified PP materials, and the outer surfaces of the balls are coated with modified TPE materials.

Description

High-efficient ball guardrail of carrying Technical Field The application relates to the technical field of conveying balls, in particular to a high-efficiency conveying ball guardrail. Background The existing conveying guardrails have various problems, for example, screws of part of guardrails on the market are exposed outside, so that the appearance is influenced, conveyed objects are damaged easily due to loosening and falling, and even safety accidents are caused. Meanwhile, the design of the connecting support parts of some guardrails is unreasonable, the installation and use cost is increased due to the fact that the weight is too large, or the screw cannot be effectively prevented from loosening, and the structure of the guardrails is unstable. In addition, ball overall arrangement and material selection of traditional guardrail are also scientific inadequately, and is great to the contact friction of carrying the thing, causes the damage of carrying thing surface scratch easily, and ball self wearing and tearing are fast, the noise is big, influence conveying efficiency and product percent of pass. Moreover, the existing guardrails are also deficient in arrangement flexibility, so that the conventional guardrails are difficult to arrange in a straight line or a turn conveniently and quickly according to different working condition demands, and the length of the guardrail is freely intercepted and combined with the modules. Therefore, there is an urgent need for a ball conveyor guardrail that is safer, more efficient, more flexible and can accommodate multiple conveyor requirements, and the present application proposes a ball conveyor guardrail that is more efficient to solve the above-mentioned problems. Disclosure of utility model In order to solve the problems, the application provides a high-efficiency conveying ball guardrail. The application provides a high-efficiency conveying ball guardrail, which adopts the following technical scheme: the high-efficiency conveying ball guardrail comprises guard plates and balls, wherein the guard plates are symmetrically arranged, support columns are fixedly connected to the middle positions of opposite faces of adjacent guard plates, screws in threaded connection with the support columns are arranged on the outer sides of the guard plates in a penetrating mode, a plurality of pins are uniformly arranged on the tops of the adjacent guard plates, a plurality of balls are rotatably connected to the pins, and the balls on the adjacent pins are staggered. Further, the ball is of a T-shaped mechanism and comprises a contact part and a spacing part, the diameter of the contact part is larger than that of the spacing part, and the installation directions of the spacing parts of the balls on the adjacent pins are opposite. Through above-mentioned technical scheme, this kind of design makes the ball have bigger contact surface when contacting with the transport thing, can support the transport thing better, and the spacer can play certain limiting displacement simultaneously. The arrangement and layout of the balls are further optimized, so that the load of the conveying objects is more uniform in the rolling process, the deflection or damage of the conveying objects caused by uneven load is reduced, and the conveying stability and the product qualification rate are improved. Furthermore, the guard plate is also connected with a sealing cover in a snap-fit mode, and the sealing cover covers the screw. According to the technical scheme, the cover connected with the guard plate in a snap-in mode covers the screws, so that the appearance of the guard bar is tidier and attractive, more importantly, the screws are prevented from loosening and falling due to long-term vibration or other factors, in the conveying process, if the screws fall down, damage to conveyed objects and even safety accidents are caused, the hidden danger is eliminated due to the arrangement of the cover, and the use safety of the guard bar is improved. Further, the support column is the hexagonal structure, the inner wall of guardrail is provided with the laminating the draw-in groove of support column tip. According to the technical scheme, the friction force and stability between the support column and the guardrail are improved, so that the support column is not easy to rotate or shift when bearing the pressure and friction force of conveyed objects, and compared with other shapes such as a round shape, the hexagonal structure can provide larger support strength under the condition of the same material consumption, the stability of the whole structure of the guardrail is ensured, and the conveying requirement under different working conditions can be met. Further, the ball is made of modified PP material, and the outer surface of the ball is coated with modified TPE material. Through the technical scheme, TPE has wear-resisting, antiseized and two kinds of material characteristics of antiseized, h