Saw bridge moving device of sawing machine

Abstract

The utility model discloses a sawing machine saw bridge moving device which comprises a saw bridge body and two sets of guide rail frames, two sets of installation extension plate frames are symmetrically installed at the bottom ends of the left side and the right side of the saw bridge body, and a driving mechanism is installed at the bottom end in front of one set of the two sets of installation extension plate frames. The outer sides of the top ends of the two sets of guide rail frames are sleeved with supporting sleeve plates, clamping grooves are formed in the inner bottom ends of the supporting sleeve plates, and the output end of the driving mechanism and one ends of the mounting connecting plates are in transmission connection and rotating connection with rotating rods correspondingly. The beneficial effects of the utility model are that through the integrated transmission moving structure and the embedded installation sliding structure, the moving convenience is improved, the disassembly and assembly are convenient, and at the same time, through the elastic sliding abutting structure, the vibration wear is reduced, the durability is improved, and the moving stability is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to a saw bridge moving device for a sawing machine. Background Art

[0002] The metal processing industry plays an important role in industrial production, and the sawing machine is an important equipment for cutting and dividing metal plates such as steel plates and iron plates. Generally, the use of the sawing machine requires a large bridge moving device to accurately control the sawing speed and position of the sawing machine, which is of great significance for improving product quality, reducing material waste and improving work efficiency.

[0003] The traditional saw bridge moving device of the sawing machine still has some problems when in use. First, the existing moving device is generally equipped with multiple driving mechanisms to drive the saw bridge as a whole to move along the moving rail. The overall operating cost is high, and the installation and movement method is generally fixed by a large number of bolts. The installation is relatively complicated and not convenient for subsequent disassembly, replacement and maintenance. Secondly, during the long-term movement process, some moving parts are prone to wear, vibration and instability, which reduces durability. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] The top of the two sets of guide rail frames are provided with a slide groove that is slidably clamped with the moving roller, and the inner bottom side of the slot is located on the inner side of the support sleeve and symmetrically opens two sets of mounting inner grooves, and the left and right sides of the guide rail frame are symmetrically connected with two sets of extension slide rails slidably arranged inside the two sets of mounting inner grooves.

[0007] In a preferred embodiment, the present invention can be further configured as follows:

[0008] By adopting the above technical solution, the outer sides of the front and rear ends of the two groups of guide rail frames are sleeved and installed with limiting sleeves, and the front and rear bottom ends of the two groups of guide rail frames are connected with connecting locking blocks that fit and abut against the limiting sleeves.

[0009] In a preferred embodiment, the present utility model can be further configured as follows:

[0010] By adopting the above technical solution, the rotating rod is rotatably installed through one side of the support sleeve plate and extends into the internal part of the card slot.

[0011] In a preferred embodiment, the present utility model can be further configured as follows:

[0012] By adopting the above technical solution, a plurality of mounting columns are installed at the inner ends of the two mounting inner grooves, springs are sleeved on the outer sides of the plurality of mounting columns, and an extrusion sleeve plate is slidably sleeved at one end of the plurality of mounting columns.

[0013] In a preferred embodiment, the present utility model can be further configured as follows:

[0014] By adopting the above technical solution, the outer extended end of the extrusion sleeve plate is slidably clamped to the inner side surface of the mounting inner groove, and a sliding piece pad is connected to the position where one side surface of the extrusion sleeve plate abuts against the extended sliding rail.

[0015] In a preferred embodiment, the present utility model can be further configured as follows:

[0016] By adopting the above technical solution, support columns are installed at the bottom ends of the two guide rail frames.

[0017] In a preferred embodiment, the present utility model can be further configured as follows:

[0018] By adopting the above technical solution, a sliding pad is connected to the bottom end of the support sleeve plate close to the top end of the support column.

[0019] By adopting the above technical solution, the beneficial effects obtained by the present utility model are as follows:

[0020] 1. In the present utility model, by arranging four rotating rods, a transmission belt, a support sleeve plate and an extended sliding rail, during use, through the single transmission of the driving mechanism, and through the transmission belt, the four rotating rods rotate simultaneously and drive the moving rollers to slide along the sliding groove at the top end of the guide rail frame. At the same time, the support sleeve plate is slidably clamped on the extended sliding rail outside the guide rail frame, which is not only convenient for movement, but also convenient for subsequent disassembly and assembly, and at the same time reduces the overall operation cost.

[0021] 2. In the present utility model, by arranging springs, mounting columns, an extrusion sleeve plate and a sliding piece pad, during use, when the components in the above beneficial effects operate, especially when the extended sliding rails on both sides of the guide rail frame are in contact with the sliding piece pad on one side of the extrusion sleeve plate, and the extrusion sleeve plate is elastically extruded by the springs sleeved on the outer sides of the mounting columns, the vibration friction force during sliding is reduced, wear is reduced, the use stability is improved, and the durability is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic front view structure diagram of an embodiment of the present utility model;

[0023] Figure 2 Schematic side view structure diagram of an embodiment of the present utility model;

[0024] Figure 3 Schematic front view sectional structure diagram at the installation slide plate frame of an embodiment of the present utility model;

[0025] Figure 4 Schematic structure diagram of position A of an embodiment of the present utility model.

[0026] Reference numerals:

[0027] 1, saw bridge main body; 2, guide rail frame; 3, support column; 4, installation extension plate frame; 5, drive mechanism; 6, transmission belt; 7, support sleeve plate; 8, installation connection plate; 9, moving roller; 10, card slot; 11, rotating rod; 12, sliding pad; 13, extension slide rail; 14, installation inner groove; 15, chute; 16, installation column; 17, spring; 18, extrusion sleeve plate; 19, sliding piece pad; 20, limit sleeve plate; 21, connection lock block. Specific embodiments

[0028] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

[0029] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present utility model.

[0030] The saw bridge moving device of a sawing machine provided by some embodiments of the present utility model will be described below with reference to the accompanying drawings.

[0031] Embodiment 1:

[0032] Combined with Figures 1-4 as shown, the saw bridge moving device of a sawing machine provided by the present utility model

[0033] Specifically, it includes a saw bridge body 1 and two groups of guide rail frames 2. At the bottom ends of the left and right sides of the saw bridge body 1, two groups of installation extension plate frames 4 are symmetrically installed. At the front bottom end of one of the two groups of installation extension plate frames 4, a driving mechanism 5 is installed. At the rear bottom end and the front and rear bottom ends of the other group, installation connecting plates 8 are connected. On the outer sides of the top ends of the two groups of guide rail frames 2, support sleeve plates 7 are sleeved. At the inner bottom end of the support sleeve plate 7, a card slot 10 is opened. The output end of the driving mechanism 5 and one end of the installation connecting plate 8 are respectively drivingly connected and rotationally connected with a rotating rod 11. A transmission belt 6 is drivingly sleeved on the outer side surface of the rotating rod 11. One end of the rotating rod 11 is located inside the card slot 10 and is connected with a moving roller 9. On the top ends of the two groups of guide rail frames 2, sliding grooves 15 for sliding and clamping the moving roller 9 are opened. On the inner bottom side of the card slot 10 and on the inner side surface of the support sleeve plate 7, two groups of installation inner grooves 14 are symmetrically opened on the left and right. On the left and right sides of the guide rail frame 2, two groups of extension sliding rails 13 that are slidably arranged inside the two groups of installation inner grooves 14 are symmetrically connected. On the outer sides of the front and rear ends of the two groups of guide rail frames 2, limit sleeve plates 20 are sleeved and installed. At the front and rear bottom ends of the two groups of guide rail frames 2, connection lock blocks 21 that are in fit and abutment with the limit sleeve plates 20 are connected. The connection lock block 21 is mainly used to fixedly lock the limit sleeve plate 20, so that the limit sleeve plate 20 can limit the movement of the support sleeve plate 7. The rotating rod 11 is rotatably installed through one side of the support sleeve plate 7 and extends into the card slot 10. Through the use of the above-mentioned components, through the operation of a single driving mechanism 5, the four rotating rods 11 rotate simultaneously through the transmission of the transmission belt 6, and drive the moving rollers 9 to roll and move along the sliding grooves 15 at the top ends of the guide rail frames 2, saving operation costs. At the same time, the support sleeve plate 7 is slidably clamped on the extension sliding rails 13 outside the guide rail frames 2, which is convenient for subsequent disassembly and use.

[0034] Embodiment 2:

[0035] Combined with Figures 2-4 as shown, on the basis of Embodiment 1,

[0036] Specifically, at the inner ends of the two groups of installation inner grooves 14, multiple groups of installation columns 16 are installed. Springs 17 are sleeved on the outer sides of the multiple groups of installation columns 16. One ends of the multiple groups of installation columns 16 are slidably sleeved with extrusion sleeve plates 18. The outer extension ends of the extrusion sleeve plates 18 are slidably clamped on the inner side surface of the installation inner grooves 14. A sliding piece pad 19 is connected to the side surface of the extrusion sleeve plate 18 at the place where it abuts against the extension sliding rail 13. Through the use of the above-mentioned components and the components in Embodiment 1, when the extension sliding rails 13 on both sides of the guide rail frame 2 are in fit with the sliding piece pads 19 inside the extrusion sleeve plates 18, the springs 17 sleeved on the installation columns 16 play an elastic extrusion role on the extrusion sleeve plates 18, and reduce the vibration friction and wear during sliding, improving the use stability and durability.

[0037] Combined with Figure 1 and Figure 3 as shown, in the above embodiment,

[0038] Specifically, support columns 3 are installed at the bottom ends of both groups of guide rail frames 2. The support columns 3 are mainly used to support and install the guide rail frames 2. A sliding pad 12 is connected to the bottom end of the support sleeve plate 7 near the top end of the support column 3. The sliding pad 12 is mainly used to protect the bottom end of the support sleeve plate 7 and prevent wear.

[0039] The working principle and usage process of the present utility model are as follows: First, during use, the driving mechanism 5 is operated by an external control mechanism. The rotation of one group of rotating rods 11 causes the other three groups of rotating rods 11 to rotate simultaneously through the transmission belt 6, and drives the moving rollers 9 to roll and move along the sliding grooves 15 at the top end of the guide rail frame 2. At the same time, during disassembly and assembly, the support sleeve plate 7 is sleeved on the extension sliding rail 13 outside the guide rail frame 2 for sliding and clamping, which facilitates the overall lateral movement of the saw bridge main body 1, and also facilitates subsequent disassembly and assembly and reduces the overall operation cost. Secondly, during use, when the above-mentioned components operate, especially when the extension sliding rails 13 on both sides of the guide rail frame 2 are in contact with the sliding sheet pads 19 in the extrusion sleeve plate 18, and the spring 17 sleeved outside the installation column 16 in the installation inner groove 14 elastically extrudes the extrusion sleeve plate 18, the overall vibration friction during sliding is reduced, wear is reduced, the use stability is improved, and the durability is also improved.

[0040] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and purpose of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. Saw bridge moving device of a sawing machine, comprising a saw bridge main body (1) and two groups of guide rail frames (2). Two groups of mounting extension plate frames (4) are symmetrically installed at the bottom ends of the left and right sides of the saw bridge main body (1). A driving mechanism (5) is installed at the front bottom end of one of the two groups of mounting extension plate frames (4), and mounting connecting plates (8) are connected to the rear bottom end and the front and rear bottom ends of the other group. It is characterized in that, Support sleeve plates (7) are sleeved on the outer sides of the tops of the two groups of guide rail frames (2). A clamping groove (10) is formed in the inner bottom end of the support sleeve plate (7). A rotating rod (11) is respectively drivingly connected and rotatably connected to the output end of the driving mechanism (5) and one end of the mounting connecting plate (8). A transmission belt (6) is drivingly sleeved on the outer side surface of the rotating rod (11). One end of the rotating rod (11) is located inside the clamping groove (10) and is connected with a moving roller (9). Sliding grooves (15) for slidingly clamping the moving roller (9) are formed in the tops of the two groups of guide rail frames (2). Two groups of mounting inner grooves (14) are symmetrically formed in the left and right of the inner side surface of the support sleeve plate (7) at the inner bottom side of the clamping groove (10). Two groups of extending slide rails (13) which are symmetrically connected to the left and right sides of the guide rail frame (2) and slide inside the two groups of mounting inner grooves (14) are provided.

2. The saw bridge moving device of the sawing machine according to claim 1, characterized in that, Limit sleeve plates (20) are sleeved and installed on the outer sides of the front and rear ends of the two groups of guide rail frames (2). Connecting lock blocks (21) which are attached and abutted against the limit sleeve plates (20) are connected to the front and rear bottom ends of the two groups of guide rail frames (2).

3. The saw bridge moving device of the sawing machine according to claim 1, characterized in that, The rotating rod (11) is rotatably installed through one side of the support sleeve plate (7) and extends into the clamping groove (10).

4. The saw bridge moving device of the sawing machine according to claim 1, characterized in that A plurality of mounting columns (16) are installed at the inner side ends of the two groups of mounting inner grooves (14). Springs (17) are sleeved on the outer sides of the plurality of mounting columns (16). One ends of the plurality of mounting columns (16) are slidably sleeved with extrusion sleeve plates (18).

5. The saw bridge moving device of the sawing machine according to claim 4, characterized in that, The outer extending end of the extrusion sleeve plate (18) is slidably clamped to the inner side surface of the mounting inner groove (14). A sliding piece pad (19) is connected to the side surface of the extrusion sleeve plate (18) at the position where it abuts against the extending slide rail (13).

6. The saw bridge moving device of the sawing machine according to claim 1, characterized in that, Support columns (3) are installed at the bottom ends of the two groups of guide rail frames (2).

7. The saw bridge moving device of the sawing machine according to claim 1, characterized in that, A sliding pad (12) is connected to the bottom end of the support sleeve plate (7) close to the top end of the support column (3).

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