Efficient chain splicing device

Abstract

The utility model discloses an efficient chain assembling device which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with two fixing plates, the upper end of the bottom plate is fixedly connected with a vertical plate, a push plate is arranged between the vertical plate and the fixing plates, the push plate is connected with the bottom plate in a sliding mode, the vertical plate is provided with a pushing mechanism used for pushing the push plate, and the vertical plate is provided with a pushing mechanism used for pushing the push plate. A plurality of through holes are formed in the fixing plate close to one side of the vertical plate, a cover plate covers the upper ends of the two fixing plates, an abutting plate is fixedly connected to the lower end of the cover plate, and a clamping mechanism is arranged between the cover plate and the fixing plates. According to the chain assembling device, multiple sections of chains can be assembled at the same time, labor is saved during assembling, and the assembling efficiency is improved.

Description

Technical Field

[0001] The utility model specifically relates to the field of chains, and in particular to a high-efficiency chain assembling device. Background Art

[0002] Chains are generally metal links or rings, mostly used for mechanical transmission and traction, chain-shaped objects used to block traffic passages, and chains used for mechanical transmission.

[0003] The existing chain can only be assembled one section at a time, which takes a long time. In addition, the shaft needs to be inserted into the assembled chain for fixing, which is laborious, inconvenient to assemble the chain, and has low assembly efficiency.

[0004] To this end, we propose a chain efficient assembly device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems of inconvenience in chain assembly and low assembly efficiency in the prior art, and proposes a high-efficiency chain assembly device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A chain efficient assembly device comprises a base plate, the upper end of the base plate is fixedly connected to two fixing plates, the upper end of the base plate is fixedly connected to a vertical plate, a push plate is provided between the vertical plate and the fixing plate, the push plate is slidably connected to the base plate, a pushing mechanism for pushing the push plate is provided on the vertical plate, a plurality of through holes are provided on the fixing plate close to one side of the vertical plate, a cover plate is provided on the upper end covers of the two fixing plates, a butt plate is fixedly connected to the lower end of the cover plate, and a clamping mechanism is provided between the cover plate and the fixing plate.

[0008] Preferably, the pushing mechanism includes a groove arranged on the side wall of the vertical plate, a two-way threaded rod is rotatably connected in the groove, and two threaded blocks are provided on the external thread sleeve of the two-way threaded rod, and the two threaded blocks are both slidably connected to the inner side wall of the groove, and the side wall of the vertical plate is fixedly connected to a motor, and the driving shaft of the motor rotates through the vertical plate and is coaxially fixedly connected to the two-way threaded rod, and the side walls of the two threaded blocks are both rotatably connected to deflection plates, and the ends of the two deflection plates away from the threaded blocks are rotatably connected to the push plate.

[0009] Preferably, both threaded blocks are provided with threaded holes matching the bidirectional threaded rod, and the threads in the two threaded holes have opposite rotation directions.

[0010] Preferably, the clamping mechanism includes an L-shaped groove arranged at the lower end of the cover plate, a slide plate is slidably connected in the L-shaped groove, a clamping groove is provided at the upper end of the cover plate, a connecting rod is slidably penetrated between the clamping groove and the L-shaped groove, a pinching plate is slidably connected in the clamping groove, two ends of the connecting rod are respectively fixedly connected to the slide plate and the pinching plate, a return spring is provided in the clamping groove, two ends of the return spring are respectively fixedly connected to the pinching plate and the clamping groove, an insert plate is provided in the L-shaped groove, the insert plate is fixedly connected to the fixed plate, and a wedge block is fixedly connected to one end of the insert plate close to the slide plate.

[0011] Preferably, a smooth inclined surface is provided at one end of the wedge-shaped block away from the inserting plate, and the inclined surface faces upward.

[0012] Preferably, the upper end surface of the bottom plate is provided with a plurality of placement grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting up a pushing mechanism, the chain is placed in the placement groove in a regular pattern, and then the chain's rotating shaft is placed at the through hole. Then, the motor drives the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the two threaded blocks to move relative to each other. The two threaded blocks drive the push plate to move through the two deflection plates, and the push plate pushes multiple rotating shafts to move until the rotating shaft is inserted into the chain to complete the assembly. In this way, multiple sections of the chain can be assembled at the same time, which is more labor-saving and improves the efficiency of assembly.

[0015] The utility model can assemble multiple chains at the same time, which saves labor and improves the efficiency of assembling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front structural perspective view of a chain efficient assembly device proposed by the utility model;

[0017] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 This is a top structural perspective view of a chain efficient assembly device proposed by the utility model.

[0019] In the figure: 1 bottom plate, 2 fixed plate, 3 vertical plate, 4 push plate, 5 pushing mechanism, 6 through hole, 7 cover plate, 8 abutment plate, 9 clamping mechanism, 10 groove, 11 bidirectional threaded rod, 12 threaded block, 13 motor, 14 deflection plate, 15 L-shaped groove, 16 slide plate, 17 clamping groove, 18 connecting rod, 19 pinching plate, 20 return spring, 21 plug plate, 22 wedge block, 23 placement groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0025] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0026] Reference Figure 1-3 A chain efficient assembly device includes a base plate 1. It is worth mentioning that a plurality of placement grooves 23 are provided on the upper end surface of the base plate 1. Two fixed plates 2 are fixedly connected to the upper end of the base plate 1. A vertical plate 3 is fixedly connected to the upper end of the base plate 1. A push plate 4 is provided between the vertical plate 3 and the fixed plate 2. The push plate 4 is slidably connected to the base plate 1. A pushing mechanism 5 for pushing the push plate 4 is provided on the vertical plate 3. Specifically, the pushing mechanism 5 includes a groove 10 arranged on the side wall of the vertical plate 3, and a bidirectional threaded rod 11 is rotatably connected in the groove 10.

[0027] In the present invention, the external thread sleeve of the bidirectional threaded rod 11 is provided with two threaded blocks 12. It is worth mentioning that both threaded blocks 12 are provided with threaded holes matching the bidirectional threaded rod 11. The threads in the two threaded holes have opposite rotation directions. Both threaded blocks 12 are slidably connected to the inner wall of the groove 10. The side wall of the vertical plate 3 is fixedly connected with a motor 13. It should be noted that the motor 13 can adopt a micro-stepping motor of model HT57, and has been electrically connected to an external power supply. It is a prior art and will not be described in detail. The driving shaft of the motor 13 rotates through the vertical plate 3 and is coaxially fixedly connected to the bidirectional threaded rod 11. The side walls of the two threaded blocks 12 are rotatably connected with a deflection plate 14. The ends of the two deflection plates 14 away from the threaded blocks 12 are rotatably connected to the push plate 4. A plurality of through holes 6 are provided on the fixed plate 2 close to the side of the vertical plate 3, and the upper end covers of the two fixed plates 2 are provided with a cover plate 7.

[0028] In the utility model, the lower end of the cover plate 7 is fixedly connected with abutment plate 8, and a clamping mechanism 9 is provided between the cover plate 7 and the fixed plate 2. It should be noted that the clamping mechanism 9 includes an L-shaped groove 15 arranged at the lower end of the cover plate 7, and a slide plate 16 is slidably connected in the L-shaped groove 15. A clamping groove 17 is provided at the upper end of the cover plate 7. A connecting rod 18 is slidably penetrated between the clamping groove 17 and the L-shaped groove 15, and a pinching plate 19 is slidably connected in the clamping groove 17. The two ends of the connecting rod 18 are respectively fixedly connected with the slide plate 16 and the pinching plate 19, and a return spring 20 is provided in the clamping groove 17. The two ends of the return spring 20 are respectively fixedly connected with the pinching plate 19 and the clamping groove 17, and an inserting plate 21 is provided in the L-shaped groove 15. The inserting plate 21 is fixedly connected to the fixed plate 2, and the end of the inserting plate 21 close to the slide plate 16 is fixedly connected with a wedge block 22. It should be noted that the end of the wedge block 22 away from the inserting plate 21 is provided with a smooth inclined surface, and the inclined surface faces upward.

[0029] In the utility model, the chain is placed in the placement groove 23 according to a regular pattern, and then the rotating shaft of the chain is placed at the through hole 6. Then, the bidirectional threaded rod 11 is driven to rotate by the motor 13, and the bidirectional threaded rod 11 drives the two threaded blocks 12 to move relative to each other. The two threaded blocks 12 drive the push plate 4 to move through the two deflection plates 14, and the push plate 4 pushes multiple rotating shafts to move until the rotating shafts are inserted into the chain to complete the assembly, so that multiple sections of the chain can be assembled at the same time.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chain efficient assembly device, characterized in that: The invention comprises a bottom plate (1), the upper end of the bottom plate (1) is fixedly connected to two fixed plates (2), the upper end of the bottom plate (1) is fixedly connected to a vertical plate (3), a push plate (4) is provided between the vertical plate (3) and the fixed plate (2), the push plate (4) is slidably connected to the bottom plate (1), a pushing mechanism (5) for pushing the push plate (4) is provided on the vertical plate (3), a plurality of through holes (6) are provided on the fixed plate (2) close to the side of the vertical plate (3), a cover plate (7) is provided on the upper end cover of the two fixed plates (2), a resist plate (8) is fixedly connected to the lower end of the cover plate (7), and a clamping mechanism (9) is provided between the cover plate (7) and the fixed plate (2).

2. A chain efficient assembly device according to claim 1, characterized in that: The pushing mechanism (5) comprises a groove (10) arranged on the side wall of the vertical plate (3), a bidirectional threaded rod (11) is rotatably connected in the groove (10), two threaded blocks (12) are externally threadedly sleeved on the bidirectional threaded rod (11), and the two threaded blocks (12) are both slidably connected to the inner side wall of the groove (10), a motor (13) is fixedly connected to the side wall of the vertical plate (3), a driving shaft of the motor (13) rotatably penetrates the vertical plate (3) and is coaxially fixedly connected to the bidirectional threaded rod (11), and the side walls of the two threaded blocks (12) are both rotatably connected to deflection plates (14), and the ends of the two deflection plates (14) away from the threaded blocks (12) are both rotatably connected to the push plate (4).

3. A chain efficient assembly device as claimed in claim 2, characterized in that: The two threaded blocks (12) are both provided with threaded holes matching the bidirectional threaded rod (11), and the threads in the two threaded holes have opposite rotation directions.

4. The chain efficient assembly device according to claim 1, characterized in that: The clamping mechanism (9) comprises an L-shaped groove (15) arranged at the lower end of the cover plate (7), a slide plate (16) is slidably connected in the L-shaped groove (15), a clamping groove (17) is arranged at the upper end of the cover plate (7), a connecting rod (18) is slidably penetrated between the clamping groove (17) and the L-shaped groove (15), a pinching plate (19) is slidably connected in the clamping groove (17), two ends of the connecting rod (18) are respectively fixedly connected to the slide plate (16) and the pinching plate (19), a return spring (20) is arranged in the clamping groove (17), two ends of the return spring (20) are respectively fixedly connected to the pinching plate (19) and the clamping groove (17), an inserting plate (21) is arranged in the L-shaped groove (15), the inserting plate (21) is fixedly connected to the fixed plate (2), and a wedge block (22) is fixedly connected to one end of the inserting plate (21) close to the slide plate (16).

5. A chain efficient assembly device as claimed in claim 4, characterized in that: One end of the wedge block (22) away from the inserting plate (21) is provided with a smooth inclined surface, and the inclined surface faces upward.

6. The chain efficient assembly device according to claim 1, characterized in that: The upper end surface of the bottom plate (1) is provided with a plurality of placement grooves (23).

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