CN216471872U - Counter weight type bidirectional travelling mechanism - Google Patents

Abstract

The utility model discloses a counterweight type bidirectional travelling mechanism which comprises a guide rail, wherein one end of the lower surface of the guide rail is provided with a front support, the side surface of the front support is provided with a counterweight sliding mechanism through a sliding block, the upper surface of the counterweight sliding mechanism is provided with a second chain wheel mechanism, the other end of the guide rail is provided with a rear support, the surface of the guide rail is provided with a movable travelling frame, the middle part of the upper surface of the travelling frame is provided with a first transmission mechanism, and the surface of the travelling frame is provided with a square guide mechanism; this counter weight formula bidirectional traveling mechanism, walking frame can be at guide rail coparallel movement through first walking wheel and second walking wheel, installs two four directions guiding mechanism on the walking frame, and lifting slide can be through the vertical removal of four directions guiding mechanism on the walking frame, and when lifting slide's lower extreme was connected with the article of transport, through walking frame can the horizontal transport remove, can vertical transport remove through lifting slide.

Description

Counter weight type bidirectional travelling mechanism

Technical Field

The utility model relates to the technical field of packaging machines, in particular to a counterweight type bidirectional travelling mechanism.

Background

Along with the development of science and technology, more and more mills begin to use mechanized equipment to replace the manual work, and mechanized equipment moves high-efficiently and stably, greatly reduced workman's work load when improving production efficiency, during traditional packing article, need artifical packing, when needing to transport different positions, need artifical transport, need many people cooperation transport when the article is heavier, and is not only inefficient like this, has great work load moreover, extravagant manpower, incremental cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that when the goods are transported to different positions, the goods need to be transported manually, and when the goods are heavy, multiple people need to be transported cooperatively, so that the efficiency is low, the workload is large, the labor is wasted, and the cost is increased.

In order to realize the purpose, the technical scheme of the utility model is as follows: a counter weight type bidirectional travelling mechanism comprises a guide rail, wherein a front support column is arranged at one end of the lower surface of the guide rail, a counter weight sliding mechanism is arranged on the side surface of the front support column through a sliding block, a second chain wheel mechanism is arranged on the upper surface of the counter weight sliding mechanism, a rear support column is arranged at the other end of the guide rail, a movable travelling frame is arranged on the surface of the guide rail, a first transmission mechanism is arranged at the middle position of the upper surface of the travelling frame, a four-direction guide mechanism is arranged on the surface of the travelling frame, the four-direction guide mechanism is provided with two central lines which are symmetrically arranged relative to the travelling frame, a lifting sliding block capable of moving up and down is arranged on the travelling frame through the four-direction guide mechanism, a first chain wheel mechanism is arranged on the surface of the lifting sliding block, a second transmission mechanism is arranged at one end, close to the front support column, of the guide rail, and a chain is arranged on the lower surface of the second transmission mechanism, the other end of the chain is fixedly arranged with the rear support.

Preferably, the walking frame is including welding frame, first walking wheel, second walking wheel, first auxiliary wheel, second auxiliary wheel and spout frame, the upper surface of welding the frame is provided with first walking wheel and second walking wheel, the side of welding the frame is provided with first auxiliary wheel, the position that welds the frame upper surface and is close to the second walking wheel is provided with the second auxiliary wheel, it is provided with the spout frame to weld frame upper surface middle part position.

Preferably, the first transmission mechanism comprises a positioning plate, a first speed reducer, a first shaft seat, a driving sprocket, a second shaft seat and a driven sprocket, the first shaft seat and the second shaft seat are arranged on the upper surface of the positioning plate, the driving sprockets are arranged at two ends of the first shaft seat, the first speed reducer is arranged at a position, close to the first shaft seat, on the surface of the positioning plate, the output end of the first speed reducer is in transmission connection with the first shaft seat, and the driven sprocket is arranged at two ends of the second shaft seat.

Preferably, the four-way guide mechanism comprises a mounting seat, two first mounting plates, two second mounting plates and guide wheels, wherein the first mounting plates are arranged on the upper surface of the mounting seat, the two first mounting plates are perpendicular to the two second mounting plates, and the guide wheels are arranged between the two first mounting plates and the two second mounting plates.

Preferably, the first sprocket mechanism comprises a mounting frame, a third shaft seat and two first sprockets, wherein the third shaft seat is arranged on the upper surface of the mounting frame, the first sprockets are arranged on the surface of the third shaft seat, and the number of the first sprockets is two.

Preferably, the second transmission mechanism comprises a frame body, a second speed reducer, a transmission chain wheel and a chain buckle, the chain buckle is arranged on the lower surface of the frame body, the second speed reducer is arranged on the upper surface of the frame body, and the transmission chain wheel is arranged on two sides of the second speed reducer.

Preferably, the counterweight sliding mechanism comprises a counterweight block, a fixing plate, vertical guide wheels and side guide wheels, the fixing plate is arranged on the upper surface of the counterweight block, the vertical guide wheels are arranged at two ends of the upper surface of the counterweight block, and the side guide wheels are arranged on two side surfaces of the counterweight block.

Preferably, the side leading wheel includes regulating plate, adjusting screw, side mounting panel and side wheel, the surface of side mounting panel is provided with the side wheel, adjusting screw sets up on the regulating plate, adjusting screw's one end and side mounting panel fixed connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. the walking frame in the counterweight type bidirectional walking mechanism can horizontally move on the guide rail through the first walking wheel and the second walking wheel, the walking frame is provided with the four-direction guide mechanism, the lifting slide block can vertically move on the walking frame through the four-direction guide mechanism, when the lower end of the lifting slide block is connected with an article to be carried, the article can be horizontally carried and moved through the walking frame, and the article can be vertically carried and moved through the lifting slide block;

2. the walking frame and the lifting slide block in the counterweight type bidirectional walking mechanism are connected through a chain, when the first transmission mechanism works and the second transmission mechanism stops, the walking frame can horizontally move through the chain, and the lifting slide block stops; when the first transmission mechanism stops and the second transmission mechanism works, the walking frame can stop through the chain, and the lifting slide block vertically moves, so that the mechanization and automation of carrying articles are realized;

3. this counter weight formula bidirectional traveling mechanism's chain is connected with counter weight coasting mechanism, stop when first drive mechanism, second drive mechanism during operation, the great gravity of counter weight coasting mechanism can exert decurrent power for the chain, the chain can drive the lifting slide upwards moving, during the cooperation use, second drive mechanism just can make the vertical removal of lifting slide with less power, when transporting the heavy object, second drive mechanism just can make the lifting slide drive heavy object upwards moving with less cooperation counter weight coasting mechanism of doing all can, can also increase the weight of counter weight at counter weight coasting mechanism according to actual demand, make the whole more power saving of mechanism.

Drawings

Fig. 1 is a schematic view of a counterweight type bidirectional traveling mechanism of the present invention.

Fig. 2 is a schematic view of the walking frame of the present invention.

Fig. 3 is a schematic view of the four-way guide mechanism of the present invention.

Fig. 4 is a schematic view of the elevator slide of the present invention.

Fig. 5 is a schematic view of a second transmission mechanism of the present invention.

FIG. 6 is a schematic view of the counterweight skid mechanism of the present invention

Fig. 7 is an enlarged view of the utility model at a in fig. 1.

FIG. 8 is an enlarged view of the utility model at B in FIG. 1

FIG. 9 is an enlarged view of the utility model at C in FIG. 1

FIG. 10 is an enlarged view of the utility model at D in FIG. 1

Fig. 11 is an enlarged view of the utility model at E in fig. 6.

In the figure: 1. a guide rail; 2. a front pillar; 3. a rear pillar; 4. a walking frame; 41. welding a frame; 42. a first running wheel; 43. a second road wheel; 44. a first auxiliary wheel; 45. a second auxiliary wheel; 46. a chute frame; 5. a first transmission mechanism; 51. positioning a plate; 52. a first speed reducer; 53. a first shaft seat; 54. a drive sprocket; 55. a second shaft base; 65. a driven sprocket; 6. a square guide mechanism; 61. a mounting seat; 62. a first mounting plate; 63. a second mounting plate; 64. a guide wheel; 7. a lifting slide block; 8. a first sprocket mechanism; 81. a mounting frame; 82. a third shaft seat; 83. a first sprocket; 9. a second transmission mechanism; 91. a frame body; 92. a second speed reducer; 93. a fourth shaft seat; 95. a chain is buckled; 10. a counterweight sliding mechanism; 101. a balancing weight; 102. a fixing plate; 103. a vertical guide wheel; 104. a side guide wheel; 1041. an adjusting plate; 1042. adjusting screws; 1043. a side mounting plate; 1044. a side wheel; 11. a second sprocket mechanism; 12. and a chain.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Referring to fig. 1-11, a counterweight type bidirectional traveling mechanism includes a guide rail 1, and a front pillar 2 is disposed at one end of a lower surface of the guide rail 1. The guide rail 1 has two, and two guide rail 1 keep parallel, and for the bottom surface level, guide rail 1 cross-section is "worker" style of calligraphy, is the metal material, and preceding pillar 2 welds in guide rail 1's lower surface one end. The side of the front pillar 2 is provided with a counterweight sliding mechanism 10 through a sliding block, and the upper surface of the counterweight sliding mechanism 10 is provided with a second chain wheel mechanism 11. The counterweight sliding mechanism 10 includes a counterweight 101, a fixing plate 102, vertical guide wheels 103 and side guide wheels 104, the fixing plate 102 is disposed on the upper surface of the counterweight 101, the vertical guide wheels 103 are disposed at two ends of the upper surface of the counterweight 101, and the side guide wheels 104 are disposed on two side surfaces of the counterweight 101. The side guide wheel 104 includes an adjusting plate 1041, an adjusting screw 1042, a side mounting plate 1043 and a side wheel 1044, the side wheel 1044 is disposed on the surface of the side mounting plate 1043, the adjusting screw 1042 is disposed on the adjusting plate 1041, and one end of the adjusting screw 1042 is fixedly connected to the side mounting plate 1043. The counterweight sliding mechanism 10 is square in whole, vertical guide wheels 103 and side guide wheels 104 are arranged on two sides, two groups of side guide wheels 104 are arranged on each side, two side guide wheels 104 are arranged on each group, the two side guide wheels 104 are symmetrically arranged, one group of vertical guide wheels 103 and the side guide wheels 104 form a shape like a Chinese character 'pin' and are clamped on a sliding block on the inner side wall of the front pillar 2, and the other group of vertical guide wheels 103 assist in guiding. The vertical guide wheel 103 and the side guide wheel 104 move up and down along the slider, the side guide wheel 104 can adjust the distance between the side wheel 1044 and the slider through the adjusting plate 1041 and the adjusting screw 1042, and the adjusting screw 1042 has a nut on the surface to fix. The second sprocket gear 11 is identical in structure and size to the first sprocket gear 8.

The other end of the guide rail 1 is provided with a rear pillar 3. The rear pillars 3 are welded to one end of the guide rail 1, and the width of the rear pillars 3 is wider than that of the front pillars 2. The surface of the guide rail 1 is provided with a movable walking frame 4. The walking frame 4 comprises a welding frame 41, a first walking wheel 42, a second walking wheel 43, a first auxiliary wheel 44, a second auxiliary wheel 45 and a sliding groove frame 46, the first walking wheel 42 and the second walking wheel 43 are arranged on the upper surface of the welding frame 41, the first auxiliary wheel 44 is arranged on the side surface of the welding frame 41, the second auxiliary wheel 45 is arranged on the position, close to the second walking wheel 43, of the upper surface of the welding frame 41, and the sliding groove frame 46 is arranged in the middle of the upper surface of the welding frame 41. The first traveling wheels 42 and the second traveling wheels 43 are two, the two first traveling wheels 42 are clamped on the inner side of the guide rail 1, the two second traveling wheels 43 are clamped on the outer side of the guide rail 1, the first traveling wheels 42 and the second traveling wheels 43 enable the traveling frame 4 to horizontally move on the guide rail 1, the first auxiliary wheels 44 and the second auxiliary wheels 45 are two, the traveling frame 4 can be assisted to move, adjustable bolts are mounted on the first auxiliary wheels 44 and the second auxiliary wheels 45, and the distance between the auxiliary wheels and the guide rail 1 can be adjusted. The two chute frames 46 are symmetrically arranged on the walking frame 4 through bolts, and each chute frame 46 is a cuboid and is provided with a square through hole in the middle.

The middle part of the upper surface of the walking frame 4 is provided with a first transmission mechanism 5. The first transmission mechanism 5 comprises a positioning plate 51, a first speed reducer 52, a first shaft seat 53, a driving sprocket 54, a second shaft seat 55 and a driven sprocket 56, the first shaft seat 53 and the second shaft seat 55 are arranged on the upper surface of the positioning plate 51, the driving sprockets 54 are arranged at two ends of the first shaft seat 53, the first speed reducer 52 is arranged at a position, close to the first shaft seat 53, on the surface of the positioning plate 51, the output end of the first speed reducer 52 is in transmission connection with the first shaft seat 53, and the driven sprocket 56 is arranged at two ends of the second shaft seat 55. The first speed reducer 52, the first shaft base 53 and the second shaft base 55 are all mounted on the positioning plate 51 through bolts, a motor and a speed reducer are arranged inside the first speed reducer 52, and the speed reducer prevents the motor from rotating too fast. The first shaft seat 53 and the second shaft seat 55 are both provided with rotatable shafts through bearings, a driving chain wheel 54 in interference fit is arranged at each shaft end of the first shaft seat 53, a driven chain wheel 56 in interference fit is arranged at each shaft end of the second shaft seat 55, and the first speed reducer 52 can drive the driving chain wheel 54 to rotate.

The surface of the walking frame 4 is provided with four-direction guiding mechanisms 6, and the four-direction guiding mechanisms 6 are two and are symmetrically arranged about the central line of the walking frame 4. The square guide mechanism 6 is installed on the top end of the chute frame 46 on the walking frame 4. The walking frame 4 is provided with a lifting slide block 7 which can move up and down through a square guide mechanism 6. The lifting slide block 7 is in a shape of a square with two thick vertical rods, and the two vertical rods penetrate through the square guide mechanism 6 and the chute frame 46 and extend to the lower surface of the walking frame 4. The four-way guide mechanism 6 comprises a mounting seat 61, two first mounting plates 62, two second mounting plates 63 and a guide wheel 64, wherein the first mounting plates 62 are arranged on the upper surface of the mounting seat 61, the number of the first mounting plates 62 is two, the two first mounting plates 62 are perpendicular to the two second mounting plates 63, and the guide wheel 64 is arranged between the two first mounting plates 62 and the two second mounting plates 63. First mounting panel 62 has two and be parallel to each other, and two perpendicular welding of first mounting panel 62 are on mount pad 61, and two second mounting panels 63 are parallel to each other, and with two perpendicular cross welding of first mounting panel 62 together, enclose squarely. Two guide wheels 64 are arranged between the two first mounting plates 62, two guide wheels 64 are also arranged between the two second mounting plates 63, and the four guide wheels 64 are in contact with the vertical rod of the lifting slide block 7 to play a role in guiding up and down. When the guide wheel 64 is installed with the first installation plate 62 or the second installation plate 63, an adjustable bolt can be added, and the distance between the guide wheels 64 on the same installation plate can be adjusted, so that the contact distance between the guide wheels 64 and the lifting slide block 7 can be adjusted.

The surface of the lifting slider 7 is provided with a first sprocket mechanism 8. The first sprocket mechanism 8 includes a mounting bracket 81, a third shaft seat 82, and two first sprockets 83, the third shaft seat 82 is provided on the upper surface of the mounting bracket 81, the first sprocket 83 is provided on the surface of the third shaft seat 82, and the number of the first sprockets 83 is two. The mounting rack 81 is welded on the upper surface of the lifting slide block 7, the third shaft seat 82 is installed on the mounting rack 81 through a bolt, a rotatable short shaft is installed on the third shaft seat 82 through a bearing, and two first chain wheels 83 are installed on the short shaft in an interference fit mode. The first sprocket mechanism 8 is mounted below and intermediate the first and second shaft mounts 53 and 55.

The end of the guide rail 1 near the front pillar 2 is provided with a second transmission mechanism 9. The second transmission mechanism 9 is mounted at a vertical position corresponding to the second sprocket mechanism 11. Second drive mechanism 9 includes support body 91, second speed reducer 92, drive sprocket 94 and chain buckle 95, the lower surface of support body 91 is provided with chain buckle 95, the upper surface of support body 91 is provided with second speed reducer 92, the both sides of second speed reducer 92 all are provided with drive sprocket 94. There are two chain catches 95, and the pitch of the chain catches 95 is the same as the pitch of the drive sprocket 94. The chain catch 95 is fixed to the lower surface of the frame body 91 by a bolt. The second reduction gear 92 has a motor and a reduction gear therein, and is the same as the first reduction gear 52. The pitch of the two driving sprockets 94 is the same as the pitch of the two sprockets in the second sprocket mechanism 11, and the positions thereof correspond. The distance between the two driving sprockets 94 is the same as the distance between the two driving sprockets 54, the two driven sprockets 56 and the two first sprockets 83, and the positions of the two driving sprockets correspond to the positions of the two driven sprockets 56 and the two first sprockets 83. The lower surface of the second transmission mechanism 9 is provided with a chain 12, and the other end of the chain 12 is fixedly arranged with the rear support 3. The number of the chains 12 is two, one end of each chain 12 is connected with a chain buckle 95, the chain is meshed with a chain wheel in the second chain wheel mechanism 11 downwards and then upwards, is meshed with a driving chain wheel 94 and then is meshed with a driven chain wheel 56, and is meshed with a first chain wheel 83 downwards and then upwards and is meshed with a driving chain wheel 54 and then is connected with the rear support 3, and the two chains 12 enable the counterweight sliding mechanism 10, the second driving mechanism 9, the walking frame 4, the lifting slide block 7 and the rear support 3 to be connected together.

The principle of the counterweight type bidirectional travelling mechanism is that when a first speed reducer 52 in a first transmission mechanism 5 works and a second speed reducer 92 in a second transmission mechanism 9 stops, a counterweight sliding mechanism 10 stops, a travelling frame 4 can horizontally move through a chain 12, and a lifting slide block 7 stops; when the first transmission mechanism 5 stops and the second transmission mechanism 9 works, the counterweight sliding mechanism 10 vertically moves, the walking frame 4 can be stopped through the chain 12, and the lifting slide block 7 vertically moves.

When this counter weight formula bidirectional traveling mechanism uses, can install fixed equipment in the bottom of lifting slide 7 for carry article, through the horizontal migration of walking frame 4 and lifting slide 7's vertical removal, conveniently transport article, and through the setting of first drive mechanism 5, second drive mechanism 9 and chain 12, can make whole realization mechanization, automation, through the setting of counter weight slide mechanism 10, can use less can drive heavier article.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims (8)

1. The utility model provides a counter weight formula bidirectional traveling mechanism, includes guide rail (1), its characterized in that: the guide rail structure is characterized in that a front support column (2) is arranged at one end of the lower surface of the guide rail (1), a counterweight sliding mechanism (10) is arranged on the side surface of the front support column (2) through a sliding block, a second chain wheel mechanism (11) is arranged on the upper surface of the counterweight sliding mechanism (10), a rear support column (3) is arranged at the other end of the guide rail (1), a movable walking frame (4) is arranged on the surface of the guide rail (1), a first transmission mechanism (5) is arranged in the middle of the upper surface of the walking frame (4), a four-direction guide mechanism (6) is arranged on the surface of the walking frame (4), two four-direction guide mechanisms (6) are symmetrically arranged relative to the central line of the walking frame (4), a lifting sliding block (7) capable of moving up and down is arranged on the walking frame (4) through the four-direction guide mechanism (6), and a first chain wheel mechanism (8) is arranged on the surface of the lifting sliding block (7), one end of the guide rail (1) close to the front support column (2) is provided with a second transmission mechanism (9), the lower surface of the second transmission mechanism (9) is provided with a chain (12), and the other end of the chain (12) is fixedly arranged with the rear support column (3).

2. A weighted bidirectional travel mechanism as defined in claim 1, wherein: walking frame (4) are including welding frame (41), first walking wheel (42), second walking wheel (43), first auxiliary wheel (44), second auxiliary wheel (45) and spout frame (46), the upper surface of welding frame (41) is provided with first walking wheel (42) and second walking wheel (43), the side of welding frame (41) is provided with first auxiliary wheel (44), the position that welds frame (41) upper surface and is close to second walking wheel (43) is provided with second auxiliary wheel (45), it is provided with spout frame (46) to weld frame (41) upper surface middle part position.

3. A weighted bidirectional travel mechanism as defined in claim 1, wherein: first drive mechanism (5) are including locating plate (51), first speed reducer (52), first axle bed (53), drive sprocket (54), second axle bed (55) and driven sprocket (56), the upper surface of locating plate (51) is provided with first axle bed (53) and second axle bed (55), the both ends of first axle bed (53) all are provided with drive sprocket (54), the position that locating plate (51) surface is close to first axle bed (53) is provided with first speed reducer (52), the output and the first axle bed (53) transmission of first speed reducer (52) are connected, the both ends of second axle bed (55) all are provided with driven sprocket (56).

4. A weighted bidirectional travel mechanism as defined in claim 1, wherein: four directions guiding mechanism (6) are including mount pad (61), first mounting panel (62), second mounting panel (63) and guide pulley (64), the upper surface of mount pad (61) is provided with first mounting panel (62), first mounting panel (62) have two, two first mounting panel (62) all set up with two second mounting panel (63) are perpendicular, two first mounting panel (62) and two all be provided with guide pulley (64) between second mounting panel (63).

5. A weighted bidirectional travel mechanism as defined in claim 1, wherein: first sprocket mechanism (8) include mounting bracket (81), third axle bed (82) and first sprocket (83), the upper surface of mounting bracket (81) is provided with third axle bed (82), the surface of third axle bed (82) is provided with first sprocket (83), first sprocket (83) have two.

6. A weighted bidirectional travel mechanism as defined in claim 1, wherein: second drive mechanism (9) are including support body (91), second speed reducer (92), driving sprocket (94) and chain buckle (95), the lower surface of support body (91) is provided with chain buckle (95), the upper surface of support body (91) is provided with second speed reducer (92), the both sides of second speed reducer (92) all are provided with driving sprocket (94).

7. A weighted bidirectional travel mechanism as defined in claim 1, wherein: the counterweight sliding mechanism (10) comprises a counterweight block (101), a fixing plate (102), vertical guide wheels (103) and side guide wheels (104), wherein the fixing plate (102) is arranged on the upper surface of the counterweight block (101), the vertical guide wheels (103) are arranged at two ends of the upper surface of the counterweight block (101), and the side guide wheels (104) are arranged on two side surfaces of the counterweight block (101).

8. A weighted bidirectional travel mechanism as defined in claim 7, wherein: side leading wheel (104) are including regulating plate (1041), adjusting screw (1042), side mounting panel (1043) and side wheel (1044), the surface of side mounting panel (1043) is provided with side wheel (1044), adjusting screw (1042) sets up on regulating plate (1041), the one end and the side mounting panel (1043) fixed connection of adjusting screw (1042).

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