Anchor steel feeding device

Abstract

The present invention provides an anchor steel feeding device, comprising: a plurality of feeding devices arranged side by side, each feeding device comprising: a first feeding rack, comprising: a plurality of first base frames, a first gear, a second gear and a first chain arranged side by side, the top two ends of each first base frame are respectively rotatably provided with a first gear and a second gear, and the two are connected by a first chain; a first rotating shaft, a first driving device, used to drive the first rotating shaft to rotate; a turning mechanism located at the end of the first feeding rack, comprising: a bracket, at least two step-type fixed racks and a step-type moving rack; a slider cooperates with a slide rail vertically arranged on the bracket; a second driving device, used to drive the moving rack to move along the slide rail. The anchor steel feeding device of the present invention replaces manual feeding, realizes the function of automatic raw material separation during anchor steel processing, effectively reduces the labor intensity of workers, improves production efficiency, and also reduces the safety risks that may be caused by workers feeding.

Description

Technical Field

[0001] The invention relates to an anchor steel feeding device. Background Art

[0002] To process anchor steel raw materials into anchors of a certain size, the first step is to place the longer anchor steel raw materials one by one on the conveying platform. Traditional anchor processing mainly uses manual loading. After the anchor steel is placed one by one manually, it is transported through the conveying platform. The workers' labor operations are frequent and the labor intensity is high. Secondly, manual loading has great safety hazards, is prone to production safety accidents, and has low production safety performance. Manual loading cannot achieve automatic and continuous processing of anchors, and has low production efficiency. Summary of the invention

[0003] In order to solve the above problems, the present invention provides an anchor steel feeding device, which solves the problems of large number of personnel input, high labor intensity and low efficiency in the installation of the bracket in the prior art.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] An anchor steel feeding device comprises: a plurality of feeding devices arranged side by side, each feeding device comprises: a first feeding rack, comprising: a plurality of first base frames, a first gear, a second gear and a first chain arranged side by side, the top two ends of each first base frame are respectively rotatably provided with a first gear and a second gear, and the two are connected by a first chain; a first rotating shaft, and a plurality of second gears are fixedly sleeved on the first rotating shaft; a first driving device is used to drive the first rotating shaft to rotate; a turning mechanism located at the end of the first feeding rack, comprising: a bracket, at least two step-type fixed racks and a step-type moving rack; the fixed rack is fixedly arranged in parallel on one side of the bracket; the moving rack is arranged in parallel on one side of the fixed rack in a one-to-one correspondence, and a slider is fixedly arranged on the back of the moving rack, and the slider cooperates with a slide rail vertically arranged on the bracket; a second driving device is used to drive the moving rack to move along the slide rail.

[0006] Preferably, it also includes: a second loading rack with the same structure as the first loading rack, wherein the second base frame is fixedly connected to the first base frame one by one; the height of the first base frame is higher than that of the second base frame; a second rotating shaft, and several third gears of the second loading rack are fixedly mounted on the second rotating shaft; a sprocket is fixedly provided at each end of the first rotating shaft and the second rotating shaft, and the two sprockets are connected by a second chain.

[0007] Preferably, the first driving device includes: a first motor, a first driving wheel, a first driven wheel and a third chain; the first driven wheel is fixed to the end of the first rotating shaft or the second rotating shaft, the first driving wheel is fixed to the output shaft of the first motor, and the first driving wheel and the first driven wheel are connected by the third chain.

[0008] Preferably, it also includes: a connecting plate, which is obliquely fixed at the head and tail connection of the second base frame and the first base frame.

[0009] Preferably, the rear portion of the second chassis is inclined upward.

[0010] Preferably, the second driving device includes: a third rotating shaft, a plurality of eccentric wheels, a rotating wheel and a second motor. The third rotating shaft is rotatably arranged at the bottom of the bracket, and the second motor drives the third rotating shaft to rotate. A top rod is fixedly provided at the bottom of the movable frame, and a rotating wheel is rotatably installed at the bottom of the top rod. The rotating wheel corresponds to the eccentric wheel one by one. The eccentric wheel is fixedly provided on the third rotating shaft.

[0011] Preferably, the second driving device further includes: a second driving wheel, a second driven wheel and a fourth chain; the second driven wheel is fixed to the middle of the third rotating shaft, the second driving wheel is fixed to the output shaft of the second motor, and the second driving wheel and the second driven wheel are connected by a fourth chain.

[0012] Preferably, the top of the fixing frame is inclined downward.

[0013] Preferably, the periphery of the rotating wheel is in a groove shape.

[0014] Preferably, the fixed frame and the movable frame have the same number of steps.

[0015] The anchor steel feeding device of the present invention replaces manual feeding, places a whole bundle of anchor steel raw materials on the first feeding rack, and horizontally transmits them to the turning mechanism. The raw materials are transported to the top of the turning mechanism one by one by alternating shaking, and the raw materials are transported from the top of the turning mechanism to the external mechanism conveying platform connected to it. The function of automatic material separation during anchor steel processing is realized, which effectively reduces the labor intensity of workers, improves production efficiency, and also reduces the safety risks that may be caused by workers feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the anchor steel feeding device in the embodiment;

[0017] Figure 2 It is a structural schematic diagram of the feeding equipment in the embodiment;

[0018] Figure 3 It is a schematic diagram of the structure of the first loading rack and the second loading rack in the embodiment;

[0019] Figure 4 It is a structural schematic diagram of a feeding device in another embodiment;

[0020] Figure 5 Schematic diagram of the structure of the second driving device in the embodiment. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] An embodiment provides an anchor steel feeding device, such as Figure 1-5 As shown, it includes: a plurality of feeding devices 1 arranged side by side, each feeding device 1 includes: a first feeding frame 2, a first rotating shaft 3, a first driving device, a turning mechanism 4 located at the end of the first feeding frame 2, and a second driving device; wherein,

[0023] The first loading rack 2 includes: a plurality of first base frames 21, a first gear 22, a second gear 23 and a first chain 24 arranged side by side, the first gear 22 and the second gear 23 are rotatably arranged at the top two ends of each first base frame 21, and the two are connected by the first chain 24; a first rotating shaft 3, and a plurality of second gears 23 are fixedly sleeved on the first rotating shaft 3; a first driving device is used to drive the first rotating shaft 3 to rotate; the turning mechanism 4 includes: a bracket 41, at least two step-type fixed frames 42 and a step-type moving frame 43; the fixed frame 42 is fixedly arranged on one side of the bracket 41 in parallel; the moving frame 43 is arranged in parallel on one side of the fixed frame 42 in a one-to-one correspondence, and a slider 44 is fixedly arranged on the back of the moving frame 43, and the slider 44 cooperates with the slide rail 45 vertically arranged on the bracket 41; the second driving device is used to drive the moving frame 43 to move along the slide rail. In the embodiment, the first driving device can adopt the existing technology, such as direct motor drive, or adopt other indirect drive methods. In the embodiment, the step at the bottom end of the moving frame 43 extends toward the first chain 24 , so that the moving frame 43 can hook the anchor steel from the first chain 24 when moving.

[0024] Preferably, the fixed frame 42 and the movable frame 43 have the same number of steps.

[0025] An embodiment provides an anchor steel feeding device, such as Figure 2-4 As shown, it also includes: a second loading rack 5 and a second rotating shaft 6 having the same structure as the first loading rack 2, the second base frame 51 of the second loading rack 5 is fixedly connected to the first base frame 21 in a one-to-one correspondence; the height of the first base frame 21 is higher than the second base frame 51; the plurality of third gears 52 of the second loading rack 5 are all fixedly sleeved on the second rotating shaft 6; a sprocket 7 is fixedly provided at each end of the first rotating shaft 3 and the second rotating shaft 6, and the two sprockets 7 are connected by a second chain 8. In the embodiment, increasing the length of the overall loading rack and setting the first loading rack 2 and the second loading rack 5 at different heights are conducive to separating the adjacent anchor steels from each other during the transmission process, so as to facilitate the mobile rack 43 to hook a single anchor steel.

[0026] Preferably, the first driving device comprises: a first motor 9, a first driving wheel 10, a first driven wheel 11 and a third chain 12; the first driven wheel 11 is fixedly arranged at the end of the first rotating shaft 3 or the second rotating shaft 6, the first driving wheel 10 is fixedly arranged on the output shaft of the first motor 9, and the first driving wheel 10 and the first driven wheel 11 are connected by the third chain 12. The first motor 9 directly drives the first driving wheel 10 to rotate, the first driving wheel 10 drives the first driven wheel 11 to rotate through the third chain 12, and then drives the first rotating shaft 3 or the second rotating shaft 6 (the first rotating shaft 3 or the second rotating shaft 6 drives the other to rotate through the two sprocket wheels 7 and the second chain 8), the first rotating shaft 3 drives the first chain 24 to rotate, and the second rotating shaft 6 drives its own chain to rotate.

[0027] The embodiment provides an anchor steel feeding device, further comprising: a connecting plate 13, which is fixedly arranged at an angle at the end of the second frame 51 and the first frame 21. The anchor steel 100 slides obliquely from the second frame 51 to the first frame 21 along the connecting plate 13, which is more conducive to the separation of multiple anchor steels.

[0028] In the embodiment, in order to prevent the anchor steel 100 from falling, the tail of the second base frame 51 is tilted upward.

[0029] An embodiment provides an anchor steel feeding device, such as Figure 3 and 5 As shown, the second driving device includes: a third rotating shaft 14, a plurality of eccentric wheels 15, a rotating wheel and a second motor 17. The third rotating shaft 14 is rotatably arranged at the bottom of the bracket 41, and the second motor 17 drives the third rotating shaft 14 to rotate; a top rod 46 is fixedly arranged at the bottom of the mobile frame 43, and a rotating wheel is rotatably installed at the bottom of the top rod 46, and the rotating wheel and the eccentric wheel 15 are matched one by one; the eccentric wheel 15 is fixedly arranged on the third rotating shaft 14. In the embodiment, the outer periphery of the rotating wheel is in a groove shape, and the eccentric wheel 15 is stuck in the groove and rotates.

[0030] Preferably, the second driving device further comprises: a second driving wheel, a second driven wheel 18 and a fourth chain 19; the second driven wheel 18 is fixedly arranged at the middle of the third rotating shaft 14, the second driving wheel is fixedly arranged on the output shaft of the second motor 17, and the second driving wheel and the second driven wheel 18 are connected by the fourth chain 19. The second motor 17 directly drives the second driving wheel to rotate, the second driving wheel drives the second driven wheel 18 to rotate through the fourth chain 19, and then drives the third rotating shaft 14 to rotate, the third rotating shaft 14 drives the eccentric wheel 15 to rotate, and the rotation of the eccentric wheel 15 drives the moving frame 43 to slide up and down along the slide rail 45 through the rotating wheel and the top rod 46.

[0031] In the embodiment, in order to facilitate the further transmission of the anchor steel to the external mechanism delivery platform, the top of the fixing frame 42 is tilted downward to allow the anchor steel to slide to the corresponding position.

[0032] The anchor steel feeding device of the above-mentioned embodiment can arrange several feeding devices side by side according to the length of the raw anchor steel, control them in linkage, and operate them synchronously; when working, the bundled anchor steel 100 is placed at the tail of the second feeding rack 5, and the bundled anchor steel 100 is separated into individual anchor steels 100 by transmission on the second feeding rack 5 and the first feeding rack 2 (specifically, on the chain), and is transmitted to the step at the bottom of the moving rack 43. When the moving rack 43 moves upward, its bottommost step hooks the anchor steel 100 from the first chain 24 and drives it to move upward. When the movable frame 43 moves upward, and the bottom step of the movable frame 43 moves to the second step of the fixed frame 42, the anchor steel 100 is simultaneously supported on the bottom step of the movable frame 43 and the second step of the fixed frame 42; the movable frame 43 moves downward, and the second step of the movable frame 43 reaches the second step of the fixed frame 42, driving the anchor steel 100 to move upward to the third step of the fixed frame 42; this cycle is repeated until the anchor steel 100 is driven to the top of the fixed frame 42 (the number of steps of the fixed frame 42 and the movable frame 43 can be set according to specific circumstances).

[0033] The anchor steel feeding device in the embodiment replaces manual feeding, places the whole bundle of anchor steel raw materials on the first feeding rack, and horizontally transfers them to the turning mechanism. The raw materials are transported to the top of the turning mechanism one by one by alternating shaking, and the raw materials are transported from the top of the turning mechanism to the external mechanism conveying platform connected to it. The function of automatic material separation during anchor steel processing is realized, which effectively reduces the labor intensity of workers, improves production efficiency, and also reduces the safety risks that may be caused by workers feeding.

[0034] 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 principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anchor steel feeding device, characterized in that: include: A plurality of loading devices (1) are arranged side by side, each loading device (1) comprising: The first loading rack (2) comprises: a plurality of first base frames (21), first gears (22), second gears (23) and first chains (24) arranged side by side, wherein the first gears (22) and second gears (23) are rotatably arranged at the top ends of each first base frame (21), and the two gears are connected by the first chain (24); A first rotating shaft (3) and a plurality of second gears (23) are fixedly sleeved on the first rotating shaft (3); A first driving device, used for driving the first rotating shaft (3) to rotate; The turning mechanism (4) located at the end of the first loading rack (2) comprises: a bracket (41), at least two step-type fixed racks (42) and a step-type movable rack (43); the fixed rack (42) is fixedly arranged parallel to one side of the bracket (41); the movable racks (43) are arranged parallelly to one side of the fixed rack (42) in a one-to-one correspondence, and a slider (44) is fixedly arranged on the back of the movable rack (43), and the slider (44) cooperates with a slide rail (45) vertically arranged on the bracket (41); A second driving device, used for driving the moving frame (43) to move along the slide rail; A first motor (9), a first driving wheel (10), a first driven wheel (11) and a third chain (12); the first driven wheel (11) is fixedly arranged at the end of the first rotating shaft (3) or the second rotating shaft (6), the first driving wheel (10) is fixedly arranged on the output shaft of the first motor (9), and the first driving wheel (10) and the first driven wheel (11) are connected via the third chain (12); The second driving device comprises: a third rotating shaft (14), a plurality of eccentric wheels (15), a rotating wheel and a second motor (17); the third rotating shaft (14) is rotatably arranged at the bottom of the bracket (41); the second motor (17) drives the third rotating shaft (14) to rotate; a top rod (46) is fixedly arranged at the bottom of the movable frame (43); a rotating wheel is rotatably mounted at the bottom of the top rod (46); the rotating wheel and the eccentric wheel (15) are matched one by one; the eccentric wheel (15) is fixedly arranged on the third rotating shaft (14); The second driving device further comprises: a second driving wheel, a second driven wheel (18) and a fourth chain (19); the second driven wheel (18) is fixedly arranged at the middle part of the third rotating shaft (14), the second driving wheel is fixedly arranged on the output shaft of the second motor (17), and the second driving wheel and the second driven wheel (18) are connected via the fourth chain (19).

2. The anchor steel feeding device according to claim 1, characterized in that: Also includes: A second loading rack (5) having the same structure as the first loading rack (2), wherein the second base frame (51) is fixedly connected end to end with the first base frame (21) in a one-to-one correspondence; the height of the first base frame (21) is higher than that of the second base frame (51); The second rotating shaft (6) and a plurality of third gears (52) of the second loading rack (5) are fixedly sleeved on the second rotating shaft (6); a sprocket (7) is fixedly provided at the end of each of the first rotating shaft (3) and the second rotating shaft (6), and the two sprockets (7) are connected by a second chain (8).

3. An anchor steel feeding device according to claim 1 or 2, characterized in that: Also includes: The connecting plate (13) is obliquely fixed at the end connecting the second bottom frame (51) and the first bottom frame (21).

4. The anchor steel feeding device according to claim 2, characterized in that: The rear portion of the second base frame (51) is inclined upward.

5. The anchor steel feeding device according to claim 1, characterized in that: The top of the fixing frame (42) is inclined downward.

6. The anchor steel feeding device according to claim 1, characterized in that: The periphery of the rotating wheel is grooved.

7. The anchor steel feeding device according to claim 1, characterized in that: The number of steps of the fixed frame (42) and the movable frame (43) is the same.

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