Linkage component for secondary positioning

Abstract

The utility model discloses a linkage component for secondary positioning, which can realize a secondary positioning function, so that parts on a chain scraper conveyor can be accurately positioned, and the positioning accuracy is higher. According to the device, supporting plates are arranged on the two sides of the upper end of a bottom plate, a sliding groove is formed in each supporting plate, a first clamping and positioning assembly is arranged on one side of the sliding groove, and a second clamping and positioning assembly is arranged on the other side of the sliding groove; the first clamping and positioning assembly and the second clamping and positioning assembly are both connected with the control unit, the control unit is used for controlling movement of the first clamping and positioning assembly and the second clamping and positioning assembly, and the first clamping and positioning assembly and the second clamping and positioning assembly are combined to form a clamping area. The bottom plate is used for clamping the lower end of a metal plate in the chain scraper conveyor, and the clamping area is used for clamping a positioning piece at the lower end of the metal plate in the chain scraper conveyor.

Description

Technical Field

[0001] The present application relates to the technical field of conveyors, and in particular to a linkage component for secondary positioning. Background Art

[0002] Chain conveyor is a transmission device with standard chain plate as the bearing surface and motor reducer as the power transmission. The main parts of the chain conveyor that drive the material are chain and metal plate. The chain uses its reciprocating motion to provide traction power. The metal plate is the carrier in the conveying process. Through multiple rows of chain plates in parallel, the chain conveyor can be made very wide and form a differential speed. The speed difference of multiple rows of chain plates can be used to turn multiple rows of conveying into single row conveying without squeezing, thereby meeting the single row conveying requirements of the equipment. However, the existing chain conveyor cannot be stopped accurately during use, and the stopping accuracy is low. Utility Model Content

[0003] In order to solve the above technical problems, the present application provides a linkage component for secondary positioning.

[0004] The technical solution provided in this application is described below:

[0005] The present application provides a linkage component for secondary positioning, comprising: a base plate, a first clamping and positioning assembly, a second clamping and positioning assembly, a support plate, and a control unit;

[0006] The support plate is arranged on both sides of the upper end of the base plate, and a slide groove is arranged on the support plate. The first clamping and positioning component is arranged on one side of the slide groove, and the second clamping and positioning component is arranged on the other side of the slide groove. The first clamping and positioning component and the second clamping and positioning component are both connected to the control unit, and the control unit is used to control the movement of the first clamping and positioning component and the second clamping and positioning component. The first clamping and positioning component and the second clamping and positioning component are combined to form a clamping area, and the base plate is used to be installed at the lower end of the metal plate in the chain conveyor, and the clamping area is used to clamp the positioning piece at the lower end of the metal plate in the chain conveyor, so that the metal plate on the chain conveyor can be positioned.

[0007] Optionally, the support plate includes a first support plate and a second support plate, the first support plate is arranged at one end of the base plate, the second support plate is arranged at the other end of the base plate, the first support plate and the second support plate are combined to form a placement area, and the first support plate and the second support plate are both provided with the slide groove.

[0008] Optionally, the first clamping and positioning assembly includes a first hydraulic telescopic rod, a first connecting plate and a first clamping block, the first hydraulic telescopic rod is arranged at one end of the placement area, the first hydraulic telescopic rod is connected to the first connecting plate, and the first clamping block is arranged at the upper end of the first connecting plate.

[0009] Optionally, the first connecting plate is arranged at one end above the sliding groove.

[0010] Optionally, the second clamping and positioning assembly includes a second hydraulic telescopic rod, a second connecting plate and a second clamping block, the second hydraulic telescopic rod is arranged at the other end of the placement area, the second hydraulic telescopic rod is connected to the second connecting plate, and the second clamping block is arranged at the upper end of the second connecting plate.

[0011] Optionally, the second connecting plate is arranged at the other end above the sliding groove.

[0012] Optionally, the first clamping block and the second clamping block are both configured to be arc-shaped, and the clamping area is formed between the first clamping block and the second clamping block.

[0013] Optionally, a shell is detachably mounted on the bottom plate, an opening is provided on the shell, and the clamping area is provided above the opening.

[0014] Optionally, a first annular groove and a second annular groove are provided on the shell, the shape of the first annular groove is adapted to the shape of the first clamping block, and the shape of the second annular groove is adapted to the shape of the second clamping block.

[0015] Optionally, upper surfaces of the first clamping block and the second clamping block protrude upward, and the upper surfaces of the first clamping block and the second clamping block are on the same plane.

[0016] It can be seen from the above technical solutions that this application has the following advantages:

[0017] The linkage component used for secondary positioning in the present application is provided with a base plate, a first clamping and positioning component, a second clamping and positioning component, a support plate and a control unit; wherein the support plate is arranged on both sides of the upper end of the base plate, a slide groove is arranged on the support plate, the first clamping and positioning component is arranged on one side of the slide groove, and the second clamping and positioning component is arranged on the other side of the slide groove, the first clamping and positioning component and the second clamping and positioning component are both connected to the control unit, the control unit is used to control the movement of the first clamping and positioning component and the second clamping and positioning component, the first clamping and positioning component and the second clamping and positioning component are combined to form a clamping area, the base plate is used to be installed at the lower end of the metal plate in the clamping chain conveyor, and the clamping area is used to clamp the positioning member at the lower end of the metal plate in the chain conveyor, so as to position the metal plate on the chain conveyor.

[0018] It can be further known that after the chain conveyor transporting parts stops once at the reaching position, the control unit will control the first clamping positioning component and the second clamping positioning component to move toward each other on the slide slot after receiving the stop command of the chain conveyor, and the first clamping positioning component and the second clamping positioning component are close to each other. The clamping area formed by the first clamping positioning component and the second clamping positioning component can realize the positioning of the lower end positioning piece of the metal plate in the chain conveyor, so that the parts on the chain conveyor can be accurately positioned with high positioning accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution in the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the overall external structure of the linkage component used for secondary positioning in this application;

[0021] Figure 2 A schematic diagram of the overall internal structure of the linkage component used for secondary positioning in the present application;

[0022] Figure 3 Another schematic diagram of the overall internal structure of the linkage component used for secondary positioning in the present application;

[0023] Figure 4 A side view schematic diagram of the overall internal structure of the linkage component used for secondary positioning in the present application;

[0024] In the figure: 1, bottom plate; 2, shell; 3, opening; 4, first clamping block; 5, second clamping block; 6, first hydraulic telescopic rod; 7, second hydraulic telescopic rod; 8, second connecting plate; 9, first connecting plate; 10, first supporting plate; 11, second supporting plate; 12, slide groove. DETAILED DESCRIPTION

[0025] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only used to illustrate the relative positional relationships between the various components or components, and do not particularly limit the specific installation orientations of the various components or components.

[0026] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0027] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In addition, the structures, proportions, sizes, etc. drawn in the drawings in the present application are only used to match the contents disclosed in the specification so as to facilitate the understanding and reading of those skilled in the art, and are not used to limit the restrictive conditions under which the present application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present application without affecting the effects and purposes that can be achieved by the present application.

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] The existing chain conveyor cannot be stopped accurately during use, and the stopping accuracy is low.

[0031] Based on this, the present application provides a linkage component for secondary positioning. After the chain conveyor transporting parts stops once after reaching the position, the control unit will control the first clamping positioning component and the second clamping positioning component to move toward each other on the slide groove after receiving the stop command of the chain conveyor. The first clamping positioning component and the second clamping positioning component are close to each other. The clamping area formed by the first clamping positioning component and the second clamping positioning component can realize the positioning of the lower end positioning piece of the metal plate in the chain conveyor, so that the parts on the chain conveyor can be accurately positioned with high positioning accuracy.

[0032] Please refer to Figures 1 to 4, the present application provides a linkage component for secondary positioning, including: a base plate 1, a first clamping and positioning assembly, a second clamping and positioning assembly, a support plate and a control unit; the support plate is arranged on both sides of the upper end of the base plate 1, and a slide groove 12 is arranged on the support plate, the first clamping and positioning assembly is arranged on one side of the slide groove 12, and the second clamping and positioning assembly is arranged on the other side of the slide groove 12, the first clamping and positioning assembly and the second clamping and positioning assembly are both connected to the control unit, and the control unit is used to control the movement of the first clamping and positioning assembly and the second clamping and positioning assembly, and the first clamping and positioning assembly and the second clamping and positioning assembly are combined to form a clamping area, the base plate 1 is used to be installed at the lower end of the metal plate in the chain conveyor, and the clamping area is used to clamp the positioning member at the lower end of the metal plate in the chain conveyor, so that the metal plate on the chain conveyor can be positioned.

[0033] In the embodiment of the present application, the bottom plate 1 is used to be installed at the lower end of the metal plate of the chain conveyor, wherein the bottom plate 1 can be detachably installed in the chain conveyor, and can be fixed by bolts or screws, which is not specifically limited here. A support plate is installed at the upper end of the bottom plate 1, and the support plate includes a first support plate 10 and a second support plate 11. The first support plate 10 and the second support plate 11 are connected to the bottom plate 1 in an integrally formed manner, that is, welding or integrally cast. The first support plate 10 is arranged at one end of the bottom plate 1, and the second support plate 11 is arranged at the other end of the bottom plate 1. The first support plate 10 and the second support plate 11 are combined to form a placement area. The first support plate 10 and the second support plate 11 are both provided with a slide groove 12, and the first clamping and positioning assembly and the second clamping and positioning assembly can move on the slide groove 12. In actual applications, after the chain conveyor transporting parts stops once at the reaching position, the control unit will control the first clamping positioning component and the second clamping positioning component to move toward each other on the slide 12 after receiving the stop command of the chain conveyor, and the first clamping positioning component and the second clamping positioning component are close to each other. The clamping area formed by the first clamping positioning component and the second clamping positioning component can realize the positioning of the lower end positioning piece of the metal plate in the chain conveyor, so that the parts on the chain conveyor can be accurately positioned with high positioning accuracy.

[0034] Among them, the first clamping and positioning assembly includes a first hydraulic telescopic rod 6, a first connecting plate 9 and a first clamping block 4. The first hydraulic telescopic rod 6 is arranged at one end of the placement area, the first hydraulic telescopic rod 6 is connected to the first connecting plate 9, and the first clamping block 4 is arranged at the upper end of the first connecting plate 9.

[0035] In the embodiment of the present application, the first connecting plate 9 is arranged at one end above the slide groove 12, and the telescopic end of the first hydraulic telescopic rod 6 is connected to the first connecting plate 9. Under the action of the first hydraulic telescopic rod 6, the first connecting plate 9 can be driven to move on the slide groove 12. The first clamping block 4 is arranged at the upper end of the first connecting plate 9, so that when the first connecting plate 9 moves, the first clamping block 4 can be driven to move.

[0036] Among them, the second clamping and positioning assembly includes a second hydraulic telescopic rod 7, a second connecting plate 8 and a second clamping block 5. The second hydraulic telescopic rod 7 is arranged at the other end of the placement area. The second hydraulic telescopic rod 7 is connected to the second connecting plate 8, and the second clamping block 5 is arranged at the upper end of the second connecting plate 8.

[0037] In the embodiment of the present application, the second connecting plate 8 is arranged at the other end above the slide slot 12, the first connecting plate 9 and the second connecting plate 8 are arranged opposite to each other and arranged on the same straight line, the telescopic end of the second hydraulic telescopic rod 7 is connected to the second connecting plate 8, and under the action of the second hydraulic telescopic rod 7, the second connecting plate 8 can be driven to move on the slide slot 12, and the second clamping block 5 is arranged at the upper end of the second connecting plate 8, so that when the second connecting plate 8 moves, the second clamping block 5 can be driven to move. When the first connecting plate 9 and the second connecting plate 8 move, they move on the same straight line, thereby ensuring the stability of the first clamping plate and the second clamping plate during the movement, so that the first clamping plate and the second clamping plate can accurately position the positioning piece at the lower end of the metal plate.

[0038] Among them, the first clamping block 4 and the second clamping block 5 are both set to an arc shape, and a clamping area is formed between the first clamping block 4 and the second clamping block 5. The formed clamping area is adapted to the positioning piece at the lower end of the metal plate, that is, the clamping area formed by the first clamping block 4 and the second clamping block 5 can better position the positioning piece at the lower end of the metal plate.

[0039] The bottom plate 1 is provided with a shell 2 which is detachably mounted thereon, the shell 2 is provided with an opening 3, the clamping area is provided above the opening 3, the shell 2 is provided with a first annular groove and a second annular groove, the shape of the first annular groove is adapted to the shape of the first clamping block 4, the shape of the second annular groove is adapted to the shape of the second clamping block 5, and the upper surfaces of the first clamping block 4 and the second clamping block 5 are convex upward, and the upper surfaces of the first clamping block 4 and the second clamping block 5 are on the same plane. The first annular groove and the second annular groove are provided to play a role of a clamping position, and when the first hydraulic telescopic rod 6 and the second hydraulic telescopic rod 7 drive the first connecting plate 9 and the second connecting plate 8 to move, after the first clamping block 4 and the second clamping block 5 contact the first annular groove and the second annular groove, the first hydraulic telescopic rod 6 and the second hydraulic telescopic rod 7 stop working.

[0040] It should be noted that the above description of the disclosed embodiments enables professionals and technicians in the field to implement or use the present application. Various modifications to these embodiments will be apparent to professionals and technicians in the field, and the general principles defined herein can be implemented in other embodiments without departing from the scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A linkage component for secondary positioning, characterized in that: include: A bottom plate, a first clamping and positioning assembly, a second clamping and positioning assembly, a supporting plate and a control unit; The support plate is arranged on both sides of the upper end of the base plate, and a slide groove is arranged on the support plate, the first clamping and positioning component is arranged on one side of the slide groove, and the second clamping and positioning component is arranged on the other side of the slide groove, the first clamping and positioning component and the second clamping and positioning component are both connected to the control unit, and the control unit is used to control the movement of the first clamping and positioning component and the second clamping and positioning component, the first clamping and positioning component and the second clamping and positioning component are combined to form a clamping area, the base plate is used to be installed at the lower end of the metal plate in the clamping chain conveyor, and the clamping area is used to clamp the positioning piece at the lower end of the metal plate in the chain conveyor, so that the metal plate on the chain conveyor can be positioned.

2. The linkage component for secondary positioning according to claim 1, characterized in that: The support plate member includes a first support plate and a second support plate, the first support plate is arranged at one end of the base plate, and the second support plate is arranged at the other end of the base plate, the first support plate and the second support plate are combined to form a placement area, and the first support plate and the second support plate are both provided with the slide groove.

3. The linkage component for secondary positioning according to claim 2, characterized in that: The first clamping and positioning assembly includes a first hydraulic telescopic rod, a first connecting plate and a first clamping block. The first hydraulic telescopic rod is arranged at one end of the placement area. The first hydraulic telescopic rod is connected to the first connecting plate. The first clamping block is arranged at the upper end of the first connecting plate.

4. The linkage component for secondary positioning according to claim 3, characterized in that: The first connecting plate is arranged at one end above the sliding groove.

5. The linkage component for secondary positioning according to claim 3, characterized in that: The second clamping and positioning assembly includes a second hydraulic telescopic rod, a second connecting plate and a second clamping block, the second hydraulic telescopic rod is arranged at the other end of the placement area, the second hydraulic telescopic rod is connected to the second connecting plate, and the second clamping block is arranged at the upper end of the second connecting plate.

6. The linkage component for secondary positioning according to claim 5, characterized in that: The second connecting plate is arranged at the other end above the sliding groove.

7. The linkage component for secondary positioning according to claim 6, characterized in that: The first clamping block and the second clamping block are both configured to be in an arc shape, and the clamping area is formed between the first clamping block and the second clamping block.

8. The linkage component for secondary positioning according to claim 7, characterized in that: A shell is detachably mounted on the bottom plate, an opening is provided on the shell, and the clamping area is provided above the opening.

9. The linkage component for secondary positioning according to claim 8, characterized in that: The housing is provided with a first annular groove and a second annular groove. The shape of the first annular groove matches the shape of the first clamping block, and the shape of the second annular groove matches the shape of the second clamping block.

10. The linkage component for secondary positioning according to claim 9, characterized in that: The upper surfaces of the first clamping block and the second clamping block protrude upward, and the upper surfaces of the first clamping block and the second clamping block are located on the same plane.

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