Transfer device for incoming and outgoing lines of steel support

Abstract

The utility model provides a transfer device for incoming and outgoing lines of a steel support, and aims to solve the problems of low manual transfer efficiency and high cost of the steel support in the prior art. The device mainly comprises a transverse moving conveying line, a lifting device and a forking device, through cooperation of the transverse moving conveying line and the lifting device, seamless transfer of the steel supports in the horizontal direction and the vertical direction is achieved, and efficiency is improved; the forking device adopts an air cylinder to drive a pallet fork and a sliding guide mechanism, so that the stable forking action is ensured, and the deviation of the steel support is avoided; by arranging an anti-falling assembly and a limiting stopper, the operation safety of the device is remarkably improved, the modular design facilitates installation and maintenance, the device is suitable for different site layouts, and transfer butt joint of production lines in a site is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel support transfer technology field especially a kind of transfer device of steel support in and out line. BACKGROUND

[0002] In industrial production, steel support is used as the common tool of carrying goods, and needs to be frequently transferred between different stations in the field. The traditional transfer operation is carried out by workers in cooperation with auxiliary machinery in the field for horizontal transfer and upward and downward lifting transfer, which can only complete horizontal conveying or vertical lifting one by one, and intermittent operation. This way is very low in efficiency and large in labor input. INVENTION CONTENTS

[0003] The present application provides a kind of transfer device of steel support in and out line to solve the above problems in the prior art, which can carry out the continuous operation of fork feeding, lifting and horizontal conveying of steel support, significantly improve the transfer efficiency and reduce personnel cost.

[0004] The technical scheme adopted by the utility model is as follows:

[0005] A kind of transfer device of steel support in and out line, comprising:

[0006] Horizontal transfer conveying line is set in the middle section of upstream and downstream connection in the field, and is configured to transfer steel support horizontally;

[0007] Lifting device is provided with two, symmetrically arranged on the two sides of the feeding end of horizontal transfer conveying line, and is configured to lift and transfer steel support upward and downward;

[0008] Forking device is arranged at the free end of lifting device, and is configured to assist lifting device to fork steel support placed on the ground.

[0009] Further, the horizontal transfer conveying line includes a translation rail arranged on the ground, and a track trolley arranged on the translation rail, the track trolley includes a main frame, a front driven wheel set arranged below the main frame, and a rear driven wheel set, the rear driven wheel set includes a main shaft arranged inside the main frame, a first motor arranged on the main shaft, a chain wheel arranged on the main shaft, and a chain transmission between the chain wheel and the chain wheel.

[0010] Further, the upper surface of the track trolley is provided with a conveying platform, the conveying platform includes a plurality of conveying rollers arranged at intervals on the upper surface of the track trolley, the same side end of each conveying roller is connected in series by chain wheel and chain, the lower surface of the conveying platform is provided with a second motor, and the second motor is driven to the last one of the conveying rollers by chain wheel.

[0011] Further, the guide rail end of the translation guide rail is provided with a group of trolley limiting stoppers, and the center rear of the transverse conveying line is provided with a steel support limiting stopper.

[0012] Further, the lifting device comprises a column profile, a base is arranged above the inside of the column profile, a bearing seat is arranged below the column profile, a transmission shaft is arranged to roll in the bearing seat, a lifting motor is arranged on the base, two output ends of the lifting motor are driven to the transmission shaft below through a chain wheel and a chain, a lead screw is arranged in series on any chain link of the chain, a pushing platform is fixedly connected to the lead screw, and the two sides of the pushing platform are guided and matched with the column profile through a first sliding rail and a first sliding table.

[0013] Further, a chain tensioner is arranged in series on the chain, and an anti-falling assembly is further arranged in the middle of the column profile.

[0014] Further, the anti-falling assembly comprises an anti-falling cylinder and an anti-falling pin connected to the driving end of the anti-falling cylinder.

[0015] Further, the fork taking device comprises a servo motor arranged on the upper surface of the pushing platform, a front panel is arranged at the driving end of the servo motor, and forks are arranged at the two ends of the front panel.

[0016] Further, a second sliding rail is arranged on the upper surface of the pushing platform, a second sliding table is arranged on the lower surface of the front panel, and the second sliding table is guided and matched with the second sliding rail in sliding mode.

[0017] The beneficial effects of the utility model are as follows:

[0018] Compared with the prior art, the utility model provides a transfer device for a steel support in and out of a line, realizes seamless transfer of the steel support in horizontal and vertical directions through cooperation of the transverse conveying line and the lifting device, improves efficiency, the fork taking device adopts a cylinder driven fork and a sliding guide mechanism, ensures stable fork taking action, and avoids steel support deviation, the setting of the anti-falling assembly and the limiting stopper significantly improves device operation safety, modular design facilitates installation and maintenance, is applicable to different site layouts, and improves flow and docking of production lines in the field. ACCURACY OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a transverse conveying line structure schematic view of the utility model;

[0021] Figure 3 It is a lifting device structure schematic view of the utility model;

[0022] Figure 4The fork taking device structure schematic view of the utility model.

[0023] Figure 5 The anti-falling assembly structure schematic view of the utility model.

[0024] 1, translation guide rail;

[0025] 2, track trolley;21, main body frame;22, front driven wheel set;23, rear driven wheel set;24, main shaft;25, first motor;28, conveying platform;29, conveying roller;

[0026] 210, second motor;211, trolley limiting stopper;212, steel support limiting stopper;

[0027] 3, lifting device;31, column profile;32, base;33, bearing seat;34, transmission shaft;35, lifting motor;38, screw rod;39, pushing platform;

[0028] 310, first sliding rail;311, first sliding table;312, chain tensioner;

[0029] 313, anti-falling assembly;3131, anti-falling cylinder;3132, anti-falling pin;

[0030] 4, fork taking device;41, servo motor;42, front panel;43, fork;44, second sliding rail;45, second sliding table. DETAILED DESCRIPTION

[0031] The specific implementation of the utility model will be described below in combination with the drawings.

[0032] The utility model provides a kind of transfer device of steel support in and out line, to solve the low efficiency of steel support manual transfer of prior art, high cost problem.

[0033] As Figures 1 to 5 Indicated, the utility model includes:

[0034] Transverse conveying line, it is set in the intermediate section of upstream and downstream link in field, is configured as the transverse transfer of steel support;

[0035] Lifting device 3, it is provided with two, symmetrically arranged in the material inlet end of transverse conveying line, is configured as the up-down lifting transfer of steel support;

[0036] Fork taking device 4, it is set in the free end of lifting device 3, is configured as the fork taking of steel support that lifting device 3 is placed on ground.

[0037] In an embodiment of the utility model, the horizontal moving conveying line includes the translation guide rail 1 set on the ground, the translation guide rail 1 is provided with the track trolley 2, the track trolley 2 includes the main body frame 21, the front driven wheel group 22 set below the main body frame 21, the rear driving wheel group 23, the rear driving wheel group 23 includes the main shaft 24 set in the main body frame 21, the first motor 25 is set on the main shaft 24, the drive end of first motor 25 is provided with the sprocket, the main shaft 24 is provided with the transmission sprocket, and the sprocket and the sprocket are driven by the chain.

[0038] In an embodiment of the utility model, the upper surface of track trolley 2 is provided with conveying platform 28, conveying platform 28 includes multiple groups of conveying rollers 29 arranged at intervals on the upper surface of track trolley 2, and the same side end of each conveying roller 29 is connected in series by a sprocket and a chain.

[0039] In an embodiment of the utility model, the guide rail end of translation guide rail 1 is provided with a group of trolley limiting stopper 211, and the rear of the center of horizontal moving conveying line is provided with a steel support limiting stopper 212.

[0040] In an embodiment of the utility model, the lifting device 3 includes a column profile 31, a base 32 is arranged above the inside of column profile 31, a bearing seat 33 is arranged below the base 32, a transmission shaft 34 is arranged to roll in the bearing seat 33, a lifting motor 35 is arranged on the base 32, two output ends of lifting motor 35 are connected to the transmission shaft 34 below by a sprocket and a chain, a lead screw 38 is connected in series on any chain section of the chain, a push-out platform 39 is fixedly connected to the lead screw 38, and the two sides of push-out platform 39 are guided and matched with column profile 31 by a first sliding rail 310 and a first sliding table 311.

[0041] In an embodiment of the utility model, a chain tensioner 312 is also connected in series on the chain, and a falling prevention assembly 313 is also arranged at the middle part of column profile 31.

[0042] In an embodiment of the utility model, the falling prevention assembly 313 includes a falling prevention cylinder 3131 and a falling prevention pin 3132 connected to the drive end of falling prevention cylinder 3131.

[0043] In an embodiment of the utility model, the fork taking device 4 includes a servo motor 41 arranged on the upper surface of push-out platform 39, a front panel 42 is arranged at the drive end of servo motor 41, and forks 43 are arranged at the two ends of front panel 42.

[0044] In an embodiment of the utility model, the upper surface of push-out platform 39 is provided with second slide rail 44, the lower surface of front panel 42 is provided with second slide table 45, and second slide table 45 is slidably guided with second slide rail 44.

[0045] The specific structure and working principle of the utility model are as follows:

[0046] Transverse conveying line:

[0047] Translation guide rail 1 is fixed on the ground, and track trolley 2 moves along the guide rail through rear driving wheel set 23 comprising first motor 25, chain wheel and chain.

[0048] Lifting device 3:

[0049] Lifting motor 35 drives transmission shaft 34 to rotate through chain, and drives screw rod 38 to lift push-out platform 39.

[0050] Fork taking device 4:

[0051] Servo motor 41 pushes front panel 42 and fork 43 to horizontally extend along second slide rail 44, and fork taking ground steel support is retracted, lifting device 3 lifts the ground steel support to the height of transverse conveying line, and track trolley 2 transfers the ground steel support to the downstream work station.

[0052] Work flow:

[0053] 1, fork taking device 4 extends fork 43 to take the ground steel support;

[0054] 2, lifting device 3 lifts the ground steel support to the height of transverse conveying line;

[0055] 3, track trolley 2 transversely moves to the lower side of fork 43 of lifting device 3;

[0056] 4, track trolley 2 transversely moves to the next work procedure;

[0057] 5, reciprocating cycle.

[0058] The above description is the explanation of the utility model, not the limitation of the utility model, and the range defined by the utility model is shown in the claims, and any form of modification can be made within the protection range of the utility model.

Claims

1. A transfer device for steel tray inlet and outlet lines, characterized in that: include: The transverse conveyor line, which is set in the middle section where the upstream and downstream connections are located in the field, is configured to transfer steel pallets laterally. The lifting device (3) has two parts, which are symmetrically arranged on both sides of the feed end of the transverse conveyor line and are configured to lift and transfer the steel support up and down. The forklift device (4), which is located at the free end of the lifting device (3), is configured to assist the lifting device (3) in forking the steel pallet placed flat on the ground.

2. The transfer device for steel tray inlet and outlet lines as described in claim 1, characterized in that: The transverse conveyor line includes a translation guide rail (1) set on the ground, and a track trolley (2) is set on the translation guide rail (1). The track trolley (2) includes a main frame (21), a front driven wheel set (22) set below the main frame (21), and a rear driving wheel set (23). The rear driving wheel set (23) includes a main shaft (24) set inside the main frame (21). A first motor (25) is set on the main shaft (24). A sprocket is set at the drive end of the first motor (25). A transmission sprocket is set on the main shaft (24). The sprockets are driven by a chain.

3. The transfer device for steel tray inlet and outlet lines as described in claim 2, characterized in that: The upper surface of the track trolley (2) is provided with a conveying platform (28). The conveying platform (28) includes multiple sets of conveying rollers (29) arranged at intervals on the upper surface of the track trolley (2). The ends of each conveying roller (29) on the same side are connected in series by a sprocket and a chain. The lower surface of the conveying platform (28) is provided with a second motor (210). The second motor (210) is driven to a conveying roller (29) of the last stage through a sprocket.

4. The transfer device for steel tray inlet and outlet lines as described in claim 2, characterized in that: The translation guide rail (1) is provided with a set of trolley limit stoppers (211) at the end of the guide rail, and a steel support limit stopper (212) is provided behind the center of the transverse conveyor line.

5. The transfer device for steel tray inlet and outlet lines as described in claim 1, characterized in that: The lifting device (3) includes a column profile (31), a base (32) is provided on the upper part of the column profile (31), and a bearing seat (33) is provided below it. A transmission shaft (34) is rolled inside the bearing seat (33). A lifting motor (35) is provided on the base (32). The two output ends of the lifting motor (35) are driven to the transmission shaft (34) below through a sprocket and a chain. A lead screw (38) is connected in series on any link of the chain. A push-out platform (39) is fixedly connected to the lead screw (38). The two sides of the push-out platform (39) are guided and cooperated with the column profile (31) through a first slide rail (310) and a first slide table (311).

6. The transfer device for steel tray inlet and outlet lines as described in claim 5, characterized in that: A chain tensioner (312) is also connected in series on the chain, and a fall protection component (313) is also provided in the middle of the column profile (31).

7. The transfer device for steel tray inlet and outlet lines as described in claim 6, characterized in that: The fall arrestor assembly (313) includes a fall arrestor cylinder (3131) and a fall arrestor pin (3132) connected to the drive end of the fall arrestor cylinder (3131).

8. The transfer device for steel tray inlet and outlet lines as described in claim 5, characterized in that: The fork-taking device (4) includes a servo motor (41) disposed on the upper surface of the ejection platform (39). The drive end of the servo motor (41) is provided with a front panel (42), and the two ends of the front panel (42) are provided with forks (43).

9. A transfer device for steel tray inlet and outlet lines as described in claim 8, characterized in that: The upper surface of the launch platform (39) is provided with a second slide rail (44), and the lower surface of the front panel (42) is provided with a second slide table (45). The second slide table (45) and the second slide rail (44) slide and guide each other.

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