Pneumatic lifting inclination-angle-adjustable power roller conveying line platform

Abstract

The utility model discloses a pneumatic lifting inclination-angle-adjustable power roller conveying line platform which comprises a roller rotationally provided with a roller arm and further comprises a push rod supporting column provided with an adjusting piece, a movable seat horizontally and circumferentially rotating is arranged on the adjusting piece, and a connector hinged to the roller arm is arranged on the movable seat. Opposite connecting strips are movably arranged at the lower end of the movable base, and strip heads matched with the push rod supporting columns are fixedly installed at the ends of the connecting strips. According to the pneumatic lifting power roller conveying line platform capable of adjusting the inclination angle, one adjusting piece moves upwards, the height of the two sides of a conveying face is adjusted through the rollers, the purpose is to conduct centripetal adjustment on the position of a bending path, centrifugal deviation force generated when an object reaches the bending position is counteracted, and therefore the purpose of adjusting the inclination angle of the object is achieved. Therefore, the articles are not easy to fall off on the conveying line.

Description

TECHNICAL FIELD

[0001] The utility model relates to power roller conveying line technical field, concretely related to a power roller conveying line platform of pneumatic lifting adjustable inclination. BACKGROUND

[0002] The roller conveying line adopts multiple roller combination transmission, and utilizes the friction force generated when the articles are placed on the rollers to transfer and transport the articles on the conveying line in a specified direction.

[0003] According to the public (announcement) number: CN217023929U, the public (announcement) day: 2022-07-22, a kind of unpowered roller conveying line, including roller conveying line body, the conveying line body bottom one end rotation is set, the other end then uses lifting mechanism to the top of this end, to realize the inclination adjustment of conveying direction to conveying line body.

[0004] In the prior art including the above patent, since part of the roller conveying line can be curved and redirected according to the site, for example, the workshop of package logistics arrangement, that is, the conveying line has part of the arc-shaped path of transportation, and when the articles reach the curved path position, and accompanied by the roller speed is fast, the articles are fast at the corner, which can cause the articles to deviate from the centrifugal force, and some lighter articles can even be thrown out of the conveying line when the speed is fast, causing the articles to fall off the conveying line and be forgotten, reducing the safety of the conveying line for the articles. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a kind of power roller conveying line platform of pneumatic lifting adjustable inclination, to solve the problems generated above.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0007] A kind of power roller conveying line platform of pneumatic lifting adjustable inclination, including the roller arm rotation setting roller, further including the push rod support of adjustment piece, the movable seat of horizontal circumferential rotation is set on the adjustment piece, the connecting head is hinged on the movable seat;

[0008] The connecting strip of opposite arrangement is movably arranged at the lower end of the movable seat, and the strip head matched with the push rod support is fixedly installed at the end of the connecting strip.

[0009] Preferably, it further includes a fixed seat with an assembly chamber, and the movable head movably installed in the assembly chamber is fixedly installed at the lower end of the movable seat.

[0010] Preferably, the elastic member is fixedly installed on the upper and lower end faces of the movable head and abuts against the inner wall of the assembly chamber.

[0011] Preferably, the movable head side wall is fixedly provided with a rubber ring.

[0012] Preferably, the fixed seat lower end face is provided with symmetrically arranged openings, and the strip head is movable in the openings.

[0013] Preferably, the opening is fixedly provided with a pin shaft, and the strip head is provided with a hole movably sleeved on the outer side wall of the pin shaft.

[0014] Preferably, the hole on the strip head has a larger inner diameter than the diameter of the pin shaft.

[0015] Preferably, the bottom plate provided at the output end of the push rod support is fixedly provided with a screw boss at the upper end and threadedly connected with the fixed seat.

[0016] Preferably, the push rod support is an electric push rod.

[0017] Preferably, the elastic member is a spring.

[0018] In the above technical solution, the power roller conveying line platform with the adjustable inclination angle provided by the utility model has the following beneficial effects: by moving one of the adjusting members upward, the roller adjusts the height of the conveying surface on both sides, which is used to adjust the position of the curved path to the center, so as to offset the centrifugal deviation force generated when the article reaches the curved position, so that the article is not easy to fall off the conveying line. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0020] Figure 1 The single roller and the adjusting member and the push rod support connected on both sides provided by the utility model embodiment are shown in the schematic diagram.

[0021] Figure 2 The adjusting member side surface cross-sectional view schematic diagram provided by the utility model embodiment is shown in the schematic diagram.

[0022] Figure 3 The adjusting member explosion isosceles view schematic diagram provided by the utility model embodiment is shown in the schematic diagram.

[0023] Figure 4 The adjusting member explosion top view schematic diagram provided by the utility model embodiment is shown in the schematic diagram.

[0024] Explanation of reference signs:

[0025] 1, roller; 11, roller arm; 2, adjusting part; 21, movable seat; 22, connecting head; 23, movable head; 231, elastic part; 232, rubber ring; 24, fixed seat; 25, assembly chamber; 26, connecting strip; 261, strip head; 262, opening; 263, pin shaft; 27, bottom plate; 28, screw convex; 3, push rod support. DETAILED DESCRIPTION

[0026] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the utility model will be further described in detail below with reference to the drawings.

[0027] As shown in Figures 1-4 A power roller conveying line platform with pneumatic lifting and adjustable inclination, comprising a roller 1 provided with a roller arm 11 rotating, further comprising a push rod support 3 provided with an adjusting part 2, the adjusting part 2 is provided with a movable seat 21 rotating horizontally and circumferentially, the movable seat 21 is provided with a connecting head 22 hinged with the roller arm 11;

[0028] The movable seat 21 is movably provided with oppositely arranged connecting strips 26 at the lower end, and the connecting strips 26 are fixedly installed with strip heads 261 matched with the push rod support 3.

[0029] Specifically, the number of rollers 1 is multiple, and they are arranged in an arc shape according to the bending direction of the conveying line, and the rollers 1 are driven by belts, which are all prior art and will not be described here.

[0030] Further, the end of the square column-shaped roller arm 11 is rounded, and a hole connected with the connecting head 22 by a rotating shaft is formed at the end, so as to realize the rotation of the roller arm 11 between the gaps on the connecting head 22, and the gaps at both ends of the connecting head 22 are also rounded to provide a larger inclination when the roller arm 11 is lowered.

[0031] Further, the cylindrical strip heads 261 are symmetrically arranged on the connecting strips 26, which are used to connect the adjacent adjusting parts 2, and the connecting strips 26 are prepared in different lengths, which are used to install the connecting strips 26 of different lengths between the rollers 1 at the predetermined position during the on-site assembly of the adjusting parts 2.

[0032] By pushing the adjusting part 2 on one side of the roller 1 through the push rod support 3, the inclination of the roller arm 11 on the connecting head 22 in the passive adjustment vertical plane is realized, the rollers 1 on both sides of the conveying surface are adjusted in height, which is used to adjust the position of the curved path to the center, so as to offset the centrifugal deviation force generated when the goods reach the curved position, so that the goods are not easy to fall off on the conveying line, and at the same time, the rollers 1 arranged in a fan shape to adapt to the curved path can be connected by the connecting strips 26, which is used to ensure the stability between the rollers 1, so that the conveying line is not easy to shake during work, and the conveying goods is more stable.

[0033] As a further provided embodiment of the utility model, further include the fixed seat 24 that sets up with the assembly chamber 25, the movable seat 21 lower end fixed mounting is located in the movable head 23 that the assembly chamber 25 is active.

[0034] Specifically, the movable head 23 is in the shape of a Chinese character, which allows the movable head 23 to be embedded in the assembly chamber 25 and active without being separated.

[0035] The movable head 23 makes the movable seat 21 more easily rotate a predetermined angle (0-15°) on the fixed seat 24, which facilitates the adaptation of the movable seat 21 to the curved direction of the conveying line.

[0036] As another further provided embodiment of the utility model, the movable head 23 is fixedly installed with elastic members 231 on the upper and lower end faces, which are in contact with the inner wall of the assembly chamber 25.

[0037] Specifically, one end of the circumferentially arranged elastic members 231 is welded to the movable head 23, and the other end is in sliding contact with the inner wall of the assembly chamber 25.

[0038] The multiple elastic members 231 give the movable seat 21 a deflection ability in the horizontal plane, which is intended to make the deflection ability of the article lower when the article is too heavy, so that the elastic members 231 can be deformed under pressure to adjust the inclination angle of the roller 1, and at the same time, the pressure injury to the push rod support 3 can be reduced.

[0039] As another further provided embodiment of the utility model, a rubber ring 232 is fixedly installed on the side wall of the movable head 23.

[0040] The rubber ring 232 made of rubber material is in sliding contact with the inner wall of the assembly chamber 25, which provides the required damping for the deformation of the elastic members 231, so that when the article moves away from the curved position, the elastic members 231 can be reset stably and slowly.

[0041] As another further provided embodiment of the utility model, the lower end face of the fixed seat 24 is provided with symmetrically arranged openings 262, and a strip head 261 is active in the openings 262.

[0042] Specifically, the inner diameter of the opening 262 is greater than the diameter of the strip head 261.

[0043] The opening 262 provides the strip head 261 with more space for movement, so that the connecting strip 26 can be adjusted vertically.

[0044] As another further provided embodiment of the utility model, a pin shaft 263 is fixedly installed in the opening 262, and a hole is formed in the strip head 261 to accommodate the pin shaft 263.

[0045] The assembly support point between the strip head 261 and the opening 262 is reinforced by the pin shaft 263, so that the strip head 261 can be stably and safely located in the opening 262.

[0046] As a further embodiment provided by the utility model, the hole on the strip head 261 has a larger inner diameter than the diameter of the pin shaft 263.

[0047] The adjustment member 2 is not provided with an adjusting member 2 at a straight position of the conveying line, so that when the adjustment member 2 starts to adjust the height at a curved position, the connecting strip 26 needs to make the strip head 261 move in an arc shape in the vertical direction, and the space left by the hole and the opening 262 can also adapt to the movement of the strip head 261, so as to avoid the problem of jamming during the upward movement of the adjustment member 2.

[0048] As a further embodiment provided by the utility model, the utility model further comprises a bottom plate 27 arranged at the output end of the push rod support 3, and the upper end of the bottom plate 27 is fixedly provided with a screw boss 28 which is threadedly connected with the fixing seat 24.

[0049] Specifically, the upper end of the push rod support 3 and the bottom plate 27 are detachably connected by bolts and nuts, and the connection mode is prior art which will not be repeated here.

[0050] The bottom plate 27 and the fixing seat 24 are detachably connected by the screw boss 28, so that the fixing seat 24 can be taken out together with the movable seat 21, and the adjustment member 2 is more convenient to take out, maintain or replace.

[0051] As a further embodiment provided by the utility model, the push rod support 3 is specifically an electric push rod.

[0052] Specifically, the electric push rod is powered by a 220V power supply, and the wiring and power supply mode are prior art which will not be repeated here.

[0053] The electric push rod can make the height adjustment of the adjustment member 2 more convenient, and can also be locked at a predetermined height, so that the roller 1 after the inclination adjustment is more stable when used for conveying articles.

[0054] As a further embodiment provided by the utility model, the elastic member 231 is specifically a spring.

[0055] The spring can make the deformation of the elastic member 231 more obvious, and the adjustment and adaptation degree of the movable head 23 at any inclination angle is higher.

[0056] Working principle: through the push rod support 3 pushes the adjusting piece 2 on one side of the roller 1 and moves up, makes the roll arm 11 in the connecting head 22 on the passive adjustment vertical plane Angle, realize the roller 1 to the conveying surface both sides carry out height adjustment, the purpose is to adjust the centripetal adjustment to the bending path position, to offset the centrifugal deviation force generated when the goods reaches the bending position, so that the goods is not easy to fall off on the conveying line, at the same time, the roller 1 arranged in fan shape to adapt to the bending path can be connected with each other by the connecting strip 26, which is used to ensure the stability between the roller 1, so that the conveying line is not easy to shake when working.

[0057] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for those skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A pneumatically raised, adjustable angle, power roller conveyor line platform, characterized by, The utility model relates to a roller (1) of rotation arrangement has roller arm (11), still include setting up the push rod support (3) of adjusting part (2), adjusting part (2) on setting up horizontal circumferential rotation movable seat (21), movable seat (21) on setting up with roller arm (11) articulated connector (22). Movable seat (21) lower end movable setting up relative arrangement connecting strip (26), connecting strip (26) end fixed mounting with push rod support (3) cooperation strip head (261).

2. A pneumatically raised adjustable angle power roller conveyor line platform according to claim 1, characterized in that, Still include opening has equipped room (25) of fixed seat (24), movable seat (21) lower end fixed mounting in equipped room (25) in activity activity head (23).

3. A pneumatically raised adjustable angle powered roller conveyor line platform according to claim 2, wherein, Activity head (23) upper and lower end surface fixed mounting with equipped room (25) inner wall resistance cooperation elastic part (231).

4. A pneumatically raised adjustable angle powered roller conveyor line platform according to claim 2, wherein, Activity head (23) side wall fixed mounting has rubber ring (232).

5. A pneumatically raised adjustable angle powered roller conveyor line platform according to claim 2, wherein, Fixed seat (24) lower end surface opening has symmetrically arranged aperture (262), strip head (261) in aperture (262) activity.

6. A pneumatically raised adjustable angle powered roller conveyor line platform according to claim 5, wherein, Aperture (262) fixed mounting has pin shaft (263), strip head (261) on opening has set in pin shaft (263) outside wall activity hole.

7. A pneumatically raised adjustable angle powered roller conveyor line platform according to claim 6, wherein, Strip head (261) on hole inner diameter is greater than pin shaft (263) diameter.

8. A pneumatically raised adjustable angle powered roller conveyor line platform according to claim 6, wherein, Still include setting up in push rod support (3) output end's bottom plate (27), bottom plate (27) upper end fixed mounting with fixed seat (24) threaded connection screw convex (28).

9. A pneumatically raised adjustable angle powered roller conveyor line platform according to claim 1, wherein, Push rod support (3) is electric push rod particularly.

10. A pneumatically raised adjustable angle powered roller conveyor line platform according to claim 3, wherein, Elastic part (231) is spring particularly.

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