Chain plate conveying belt

Abstract

The utility model discloses a chain plate conveying belt which comprises front and rear side plates, left and right side plates and a conveying belt body, the two sets of front and rear side plates and the two sets of left and right side plates are spliced and installed around the bottom end of the periphery of the conveying belt body, and side limiting plates are installed on the two sides of the top ends of the front and rear side plates through extrusion mechanisms; the extrusion mechanism comprises first limiting grooves formed in the two sides of the top ends of the front side plate and the rear side plate, sliding rods are fixedly installed in the middles of the inner walls of the first limiting grooves, sliding blocks are slidably connected to the outer walls of the sliding rods, reset springs are welded to the middles of the outer walls of the inner sides of the sliding blocks, and the top ends of the inner sides of the reset springs are welded to the middles of the inner walls of the first limiting grooves. According to the side limiting plate, under the action that elastic potential energy of the reset spring is matched with sliding of the sliding rod on the sliding block, stable centering and limiting operation can be conducted according to semi-finished product modules with different widths conveyed at the top end of the conveying belt, and then the stable efficiency of the semi-finished product modules conveyed at the top end of the conveying belt is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor belts, in particular to a chain plate conveyor belt. Background Art

[0002] Chain conveyor belt refers to a conveyor belt that is formed by thermoplastic molding of plastic into a single-piece plate-type semi-finished module, and then repeatedly assembled into a chain-type module. It is installed on the conveyor to carry and transport materials. Chain plates of different widths and shapes can be selected according to different needs to complete plane conveying, plane turning, lifting, and lowering.

[0003] During use of the existing chain conveyor belt, due to the plate-shaped transportation, the friction between the top of the transport plate and the semi-finished product module is relatively small. When the semi-finished product module is transported at its top, it is easy to cause position deviation, and it cannot well ensure that the semi-finished product module is centered. When it is transported to the next link, it needs to be manually reset, and the operation is relatively cumbersome.

[0004] Therefore, we proposed a chain conveyor belt to solve the above problems. Utility Model Content

[0005] The utility model aims at the problem that the existing technology cannot well ensure the centering of the semi-finished product module, so that when it is transported to the next link, it needs to be manually reset, and the operation is relatively cumbersome. The following technical solutions are proposed:

[0006] The chain conveyor belt comprises front and rear side plates, left and right side plates and a conveyor belt, wherein two groups of the front and rear side plates and two groups of left and right side plates are spliced ​​and installed around the bottom of the conveyor belt, and side limit plates are installed on both sides of the top of the front and rear side plates through an extrusion mechanism;

[0007] The extrusion mechanism includes a first limiting groove opened on both sides of the top end of the front and rear side plates, and a sliding rod is fixedly installed in the middle of the inner wall of the first limiting groove, and the outer wall of the sliding rod is slidably connected with a sliding block, a return spring is welded in the middle of the outer wall inside the sliding block, and the inner top end of the return spring is welded in the middle of the inner wall of the first limiting groove, the middle part of the return spring surrounds the outer wall of the sliding rod, and the top end of the sliding block is installed in the middle of the front and rear bottom ends of the side limiting plates.

[0008] The side limit plate, with the elastic potential energy of the return spring and the sliding action of the slide rod on the slide, can perform stable centering and limiting operations according to the semi-finished product modules of different widths transported at the top of the conveyor belt, thereby ensuring the stable efficiency of the transportation of the semi-finished product modules at the top of the conveyor belt.

[0009] As a preferred embodiment of the above technical solution, a ball is rollingly embedded in the outer side of the bottom end of the side limit plate, and the outer wall of the bottom end of the ball rolls against the outer wall of the top end of the front and rear side plates.

[0010] Under the rolling action of the balls, the side limit plates at the top of the front and rear side plates stably move the semi-finished product modules transported at the top of the conveyor belt horizontally.

[0011] As a preferred embodiment of the above technical solution, a second limiting groove is opened in the middle of the inner wall of the side limiting plate, and a rotating rod is movably installed on the inner wall of the second limiting groove, and rotating rollers are fixedly installed on the upper and lower ends of the outer wall of the rotating rod.

[0012] The rotating roller is driven to rotate under the rotation of the rotating rod, so that the semi-finished product modules transported at the top of the conveyor belt can be squeezed without restricting the semi-finished product modules from being transported, thereby ensuring the working efficiency of the device during use.

[0013] As a preferred embodiment of the above technical solution, a protective pad is glued to the middle of the outer side wall of the rotating drum.

[0014] Under the protective effect of the protective pad, the outer wall of the semi-finished module and the outer wall of the rotating drum are effectively protected to avoid damage caused by direct impact.

[0015] The beneficial effects of the utility model are:

[0016] (1) The side limit plate, under the elastic potential energy of the return spring and the sliding action of the slide bar on the slide block, can perform stable centering and limiting operations according to the semi-finished product modules of different widths transported at the top of the conveyor belt, thereby ensuring the stable efficiency of the semi-finished product modules transported at the top of the conveyor belt;

[0017] (2) The rotating roller is driven to rotate under the rotation of the rotating rod, so that the semi-finished product modules transported at the top of the conveyor belt can be squeezed without restricting the semi-finished product modules from being transported, thereby ensuring the working efficiency of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The schematic diagram of the top view structure provided by the embodiment of the utility model is shown;

[0019] Figure 2 The schematic diagram of the front cross-sectional structure provided by the embodiment of the utility model is shown;

[0020] Figure 3 The utility model embodiment provided by the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0021] Legend:

[0022] 1. Front and rear side plates; 2. Left and right side plates; 3. Conveyor belt; 4. First limit groove; 5. Slide bar; 6. Sliding block; 7. Reset spring; 8. Side limit plate; 9. Ball bearing; 10. Second limit groove; 11. Turning rod; 12. Rotating roller; 13. Protective pad. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, in the embodiment of the utility model: it includes front and rear side panels 1, left and right side panels 2 and a conveyor belt 3, two groups of front and rear side panels 1 and two groups of left and right side panels 2 are spliced ​​and installed around the bottom of the conveyor belt 3, and side limit plates 8 are installed on both sides of the top of the front and rear side panels 1 through an extrusion mechanism;

[0025] The extrusion mechanism includes a first limiting groove 4 opened on both sides of the top of the front and rear side plates 1, and a slide bar 5 is fixedly installed in the middle of the inner wall of the first limiting groove 4, and the outer wall of the slide bar 5 is slidably connected with a slider 6, and a return spring 7 is welded in the middle of the outer wall inside the slider 6, and the inner top of the return spring 7 is welded in the middle of the inner wall of the first limiting groove 4, the middle part of the return spring 7 surrounds the outer wall of the slide bar 5, and the top of the slider 6 is installed in the middle of the front and rear bottom ends of the side limiting plate 8.

[0026] The side limit plate 8, with the elastic potential energy of the return spring 7 and the sliding action of the slide rod 5 on the slide block 6, can perform stable centering and limiting operations according to the semi-finished product modules of different widths transported at the top of the conveyor belt 3, thereby ensuring the stable efficiency of the transportation of the semi-finished product modules at the top of the conveyor belt 3.

[0027] like Figure 2 and Figure 3 As shown, a ball 9 is rollingly embedded in the outer side of the bottom end of the side limit plate 8, and the outer wall of the bottom end of the ball 9 rolls against the outer wall of the top end of the front and rear side plates 1.

[0028] Under the rolling action of the balls 9 , the side limit plates 8 at the top ends of the front and rear side plates 1 stably move the semi-finished product modules transported at the top end of the conveyor belt 3 horizontally.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, a second limiting groove 10 is opened in the middle of the inner wall of the side limiting plate 8, and a rotating rod 11 is movably installed on the inner wall of the second limiting groove 10, and rotating rollers 12 are fixedly installed on the upper and lower ends of the outer wall of the rotating rod 11.

[0030] The rotating rod 11 rotates to drive the rotating drum 12 to rotate, so that the semi-finished product modules transported at the top of the conveyor belt 3 can be squeezed without restricting the semi-finished product modules from being transported, thereby ensuring the working efficiency of the device during use.

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, a protective pad 13 is glued to the middle of the outer side wall of the rotating drum 12.

[0032] Under the protective effect of the protective pad 13, the outer wall of the semi-finished product module and the outer wall of the rotating drum 12 are effectively protected to avoid damage caused by direct impact.

[0033] Working principle:

[0034] The side limit plate 8, under the elastic potential energy of the reset spring 7 and the sliding action of the slide bar 5 on the slide block 6, can perform stable centering and limiting operations according to the semi-finished product modules of different widths transported at the top of the conveyor belt 3; at the same time, under the rotation action of the rotating rod 11, the rotating roller 12 is driven to rotate, so that the semi-finished product modules transported at the top of the conveyor belt 3 are squeezed without restricting the transportation of the semi-finished product modules.

[0035] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A chain conveyor belt, comprising front and rear side plates (1), left and right side plates (2) and a conveyor belt (3), wherein two groups of the front and rear side plates (1) and two groups of left and right side plates (2) are spliced ​​and installed around the bottom of the conveyor belt (3), and the characteristics are: Side limiting plates (8) are installed on both sides of the top ends of the front and rear side plates (1) through an extrusion mechanism; The extrusion mechanism comprises a first limiting groove (4) provided on both sides of the top of the front and rear side plates (1), and a slide bar (5) is fixedly installed in the middle of the inner wall of the first limiting groove (4), and the outer wall of the slide bar (5) is slidably connected with a slider (6), a return spring (7) is welded in the middle of the outer wall of the inner side of the slider (6), and the inner top of the return spring (7) is welded to the middle of the inner wall of the first limiting groove (4), the middle of the return spring (7) surrounds the outer wall of the slide bar (5), and the top of the slider (6) is installed in the middle of the front and rear bottom ends of the side limiting plate (8); A ball (9) is rollingly embedded in the outer side of the bottom end of the side limit plate (8), and the outer wall of the bottom end of the ball (9) rolls against the outer wall of the top end of the front and rear side plates (1).

2. The chain conveyor belt according to claim 1, characterized in that: A second limiting groove (10) is provided in the middle of the inner wall of the side limiting plate (8), and a rotating rod (11) is movably mounted on the inner wall of the second limiting groove (10), and rotating rollers (12) are fixedly mounted on the upper and lower ends of the outer wall of the rotating rod (11).

3. The chain conveyor belt according to claim 2, characterized in that: A protective pad (13) is glued to the middle of the outer side wall of the rotating drum (12).

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