CN215401336U - Chain trigger with strong stability for automatic assembly line - Google Patents

Abstract

The utility model discloses a chain plate machine with high stability for an automatic assembly line, which comprises a chain plate machine body, wherein the chain plate machine body comprises a first supporting column, a second supporting column and a conveying rack, an adjusting box is arranged at the bottom of the first supporting column, a double-shaft motor is fixedly connected to the bottom of an inner cavity of the adjusting box, a worm is fixedly connected to the output end of the double-shaft motor, a worm wheel is meshed with the surface of the worm, and a threaded rod is fixedly connected to the inner cavity of the worm wheel. According to the utility model, the angle of the chain plate machine body can be adjusted, the buffering performance of the chain plate machine body is improved, and the service life of the chain plate machine body is prolonged by matching the chain plate machine body, the first supporting column, the second supporting column, the conveying rack, the adjusting box, the double-shaft motor, the worm wheel, the threaded rod, the threaded sleeve, the first supporting plate, the damper, the second supporting plate, the buffering box, the first sliding rod, the first sliding block, the buffering plate, the second sliding rod, the second sliding block, the buffering rod and the first spring.

Description

Chain trigger with strong stability for automatic assembly line

Technical Field

The utility model relates to the technical field of chain plate machines, in particular to a chain plate machine with high stability for an automatic assembly line.

Background

A chain plate machine is a short-name chain plate conveyor, a plate type component is additionally arranged between chains on two sides of the chain plate conveyor to convey articles with irregular shapes, a special tool clamp is additionally arranged on a chain plate and can be used as an assembly line according to industrial control requirements, or a plastic steel flat top chain or a stainless steel flat top chain is directly used as a conveying carrier to realize curve conveying, but the existing chain plate machine is poor in buffering performance, and the service life of the chain plate machine is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chain plate machine with high stability for an automatic assembly line, which has the advantage of good buffering performance and solves the problems that the existing chain plate machine is poor in buffering performance and the service life of the chain plate machine is shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: a chain trigger with high stability for an automatic assembly line comprises a chain trigger body, wherein the chain trigger body comprises a first supporting column, a second supporting column and a conveying rack, an adjusting box is arranged at the bottom of the first supporting column, a double-shaft motor is fixedly connected at the bottom of an inner cavity of the adjusting box, a worm is fixedly connected at the output end of the double-shaft motor, a worm wheel is meshed on the surface of the worm, a threaded rod is fixedly connected in the inner cavity of the worm wheel, a threaded sleeve is connected to the bottom thread of the surface of the threaded rod, a first supporting plate is fixedly connected to the surface of the threaded sleeve, a damper is fixedly connected to the center of the top of the first supporting plate, a second supporting plate is fixedly connected to the top of the damper, the top of the second supporting plate is fixedly connected with the bottom of the first supporting column, and a buffer box is arranged at the bottom of the second supporting column, the bottom of baffle-box inner chamber is through the first slide bar of fixed plate fixedly connected with, the equal sliding connection in both sides on first slide bar surface has first slider, the top of baffle-box inner chamber is provided with the buffer board, fixed plate fixedly connected with second slide bar is passed through to the bottom of buffer board, the surface sliding connection of second slide bar has the second slider, there is the buffer beam through pivot swing joint between second slider and the first slider, the surface of first slide bar and second slide bar all overlaps and is equipped with first spring.

Preferably, first limiting sliding grooves are formed in the two sides of the adjusting box, first limiting sliding blocks are fixedly connected to the two sides of the first supporting plate and the two sides of the second supporting plate, and one side of each first limiting sliding block extends to an inner cavity of each first limiting sliding groove and is movably connected with the corresponding first limiting sliding groove.

Preferably, one end of the worm, which is far away from the double-shaft motor, is movably connected with the adjusting box through a bearing, and the top and the bottom of the threaded rod are both movably connected through a bearing.

Preferably, the second support plate is provided with a through groove matched with the threaded rod, a second spring is sleeved on the surface of the damper, and a third spring is fixedly connected between the first support plate and the second support plate.

Preferably, the two sides of the buffer box are provided with second limiting sliding grooves, the two sides of the buffer plate are fixedly connected with second limiting sliding blocks, and one side of the second limiting sliding block, which is far away from the buffer plate, extends to the inner cavity of the second limiting sliding grooves and is movably connected with the second limiting sliding grooves.

Preferably, the top of the adjusting box is provided with a through groove matched with the first supporting column, and the top of the buffer box is provided with a through groove matched with the second supporting column.

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

1. according to the utility model, through the matching use of the chain plate machine body, the first support column, the second support column, the conveying rack, the adjusting box, the double-shaft motor, the worm wheel, the threaded rod, the threaded sleeve, the first support plate, the damper, the second support plate, the buffer box, the first slide rod, the first slide block, the buffer plate, the second slide rod, the second slide block, the buffer rod and the first spring, the angle of the chain plate machine body can be adjusted, the buffer performance of the chain plate machine body is improved, the service life is prolonged, and the problems that the existing chain plate machine is poor in buffer performance and the service life of the chain plate machine is shortened are solved.

2. According to the utility model, the first support plate and the second support plate can be limited by arranging the first limiting sliding groove and the first limiting sliding block, the first support plate and the second support plate can better slide, the buffering performance of the first support column can be effectively improved by arranging the second spring and the third spring, and the buffer plate can be limited by arranging the second limiting sliding groove and the second limiting sliding block, so that the buffer plate can better slide.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic cross-sectional side view of the conditioning tank of the present invention.

In the figure: 1. a chain plate machine body; 101. a first support column; 102. a second support column; 103. a conveyor frame; 2. an adjustment box; 3. a double-shaft motor; 4. a worm; 5. a worm gear; 6. a threaded rod; 7. a threaded sleeve; 8. a first support plate; 9. a damper; 10. a second support plate; 11. a buffer tank; 12. a first slide bar; 13. a first slider; 14. a buffer plate; 15. a second slide bar; 16. a second slider; 17. a buffer rod; 18. a first spring; 19. a first limiting chute; 20. a first limit slide block; 21. a second spring; 22. a third spring; 23. a second limiting chute; 24. and the second limiting sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a stable chain plate machine for an automatic assembly line comprises a chain plate machine body 1, the chain plate machine body 1 comprises a first supporting column 101, a second supporting column 102 and a conveying frame 103, an adjusting box 2 is arranged at the bottom of the first supporting column 101, first limiting sliding grooves 19 are respectively formed at two sides of the adjusting box 2, first limiting sliding blocks 20 are fixedly connected to two sides of the first supporting plate 8 and the second supporting plate 10, one side of each first limiting sliding block 20 extends to an inner cavity of the first limiting sliding groove 19 and is movably connected with the first limiting sliding groove 19, a through groove matched with the first supporting column 101 is formed at the top of the adjusting box 2, a through groove matched with the second supporting column 102 is formed at the top of the buffer box 11, the first limiting sliding groove 19 and the first limiting sliding block 20 are arranged to limit the first supporting plate 8 and the second supporting plate 10, the first support plate 8 and the second support plate 10 can better slide, the buffering performance of the first support column 101 can be effectively improved by arranging the second spring 21 and the third spring 22, the buffer plate 14 can be limited by arranging the second limiting sliding groove 23 and the second limiting sliding block 24, the buffer plate 14 can better slide, the bottom of the inner cavity of the adjusting box 2 is fixedly connected with the double-shaft motor 3, the output end of the double-shaft motor 3 is fixedly connected with the worm 4, one end of the worm 4 far away from the double-shaft motor 3 is movably connected with the adjusting box 2 through a bearing, the top and the bottom of the threaded rod 6 are movably connected through a bearing, the surface of the worm 4 is meshed with the worm wheel 5, the inner cavity of the worm wheel 5 is fixedly connected with the threaded rod 6, the bottom thread of the surface of the threaded rod 6 is connected with the threaded sleeve 7, the surface of the threaded sleeve 7 is fixedly connected with the first support plate 8, the center of the top of the first support plate 8 is fixedly connected with the damper 9, a second supporting plate 10 is fixedly connected to the top of the damper 9, a through groove matched with the threaded rod 6 is formed in the second supporting plate 10, a second spring 21 is sleeved on the surface of the damper 9, a third spring 22 is fixedly connected between the first supporting plate 8 and the second supporting plate 10, the top of the second supporting plate 10 is fixedly connected with the bottom of the first supporting column 101, a buffer box 11 is arranged at the bottom of the second supporting column 102, second limiting chutes 23 are formed in two sides of the buffer box 11, second limiting sliders 24 are fixedly connected to two sides of the buffer plate 14, one side, away from the buffer plate 14, of each second limiting slider 24 extends to an inner cavity of each second limiting chute 23 and is movably connected with the second limiting chute 23, a first slide rod 12 is fixedly connected to the bottom of the inner cavity of the buffer box 11 through a fixing plate, first sliders 13 are slidably connected to two sides of the surface of the first slide rod 12, a buffer plate 14 is arranged at the top of the inner cavity of the buffer box 11, the bottom of the buffer plate 14 is fixedly connected with a second slide rod 15 through a fixed plate, the surface of the second slide rod 15 is connected with a second slide block 16 in a sliding manner, a buffer rod 17 is movably connected between the second slide block 16 and the first slide block 13 through a rotating shaft, the surfaces of the first slide rod 12 and the second slide rod 15 are both sleeved with a first spring 18, and through the cooperation of the chain plate machine body 1, the first support column 101, the second support column 102, the conveying rack 103, the adjusting box 2, the double-shaft motor 3, the worm 4, the worm wheel 5, the threaded rod 6, the threaded sleeve 7, the first support plate 8, the damper 9, the second support plate 10, the buffer box 11, the first slide rod 12, the first slide block 13, the buffer plate 14, the second slide rod 15, the second slide block 16, the buffer rod 17 and the first spring 18, the angle of the chain plate machine body 1 can be adjusted, the buffer performance of the chain plate machine body 1 is improved, and the service life is prolonged, the problem of current chain trigger buffering performance relatively poor, reduced chain trigger's life is solved.

During the use, the output of biax motor 3 passes through worm 4 and drives worm wheel 5 and rotate, worm wheel 5 drives threaded rod 6 and rotates, threaded rod 6 drives first backup pad 8 through thread bush 7 and removes, first backup pad 8 drives second backup pad 10 and removes, second backup pad 10 drives first support column 101 and reciprocates, the height-adjusting, during the use, attenuator 9, the vibrations that second spring 21 and third spring 22 will produce are cushioned, simultaneously buffer beam 17 cushions the vibrations that second support column 102 produced with first spring 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automatic assembly line is with strong chain trigger of stability, includes chain trigger body (1), its characterized in that: the chain scraper conveyor body (1) comprises a first supporting column (101), a second supporting column (102) and a conveying rack (103), an adjusting box (2) is arranged at the bottom of the first supporting column (101), a double-shaft motor (3) is fixedly connected to the bottom of an inner cavity of the adjusting box (2), a worm (4) is fixedly connected to the output end of the double-shaft motor (3), a worm wheel (5) is meshed to the surface of the worm (4), a threaded rod (6) is fixedly connected to the inner cavity of the worm wheel (5), a threaded sleeve (7) is connected to the bottom of the surface of the threaded rod (6), a first supporting plate (8) is fixedly connected to the surface of the threaded sleeve (7), a damper (9) is fixedly connected to the center of the top of the first supporting plate (8), a second supporting plate (10) is fixedly connected to the top of the damper (9), and the top of the second supporting plate (10) is fixedly connected to the bottom of the first supporting column (101), the bottom of second support column (102) is provided with baffle-box (11), the first slide bar of fixed plate fixedly connected with (12) is passed through to the bottom of baffle-box (11) inner chamber, the equal sliding connection in both sides on first slide bar (12) surface has first slider (13), the top of baffle-box (11) inner chamber is provided with buffer board (14), fixed plate fixedly connected with second slide bar (15) is passed through to the bottom of buffer board (14), the sliding surface of second slide bar (15) is connected with second slider (16), have buffer beam (17) through pivot swing joint between second slider (16) and first slider (13), the surface of first slide bar (12) and second slide bar (15) all is equipped with first spring (18).

2. The plate chaining machine with high stability for the automatic assembly line according to claim 1, wherein: first spacing spout (19) have all been seted up to the both sides of adjustment case (2), first backup pad (8) and the equal fixedly connected with first spacing slider (20) in both sides of second backup pad (10), one side of first spacing slider (20) extend to the inner chamber of first spacing spout (19) and with first spacing spout (19) swing joint.

3. The plate chaining machine with high stability for the automatic assembly line according to claim 1, wherein: one end of the worm (4) far away from the double-shaft motor (3) is movably connected with the adjusting box (2) through a bearing, and the top and the bottom of the threaded rod (6) are movably connected through a bearing.

4. The plate chaining machine with high stability for the automatic assembly line according to claim 1, wherein: the lead to groove with threaded rod (6) looks adaptation is seted up in second backup pad (10), the surface cover of attenuator (9) is equipped with second spring (21), fixedly connected with third spring (22) between first backup pad (8) and second backup pad (10).

5. The plate chaining machine with high stability for the automatic assembly line according to claim 1, wherein: second limiting sliding grooves (23) are formed in the two sides of the buffer box (11), second limiting sliding blocks (24) are fixedly connected to the two sides of the buffer plate (14), and one side, away from the buffer plate (14), of each second limiting sliding block (24) extends to an inner cavity of each second limiting sliding groove (23) and is movably connected with the second limiting sliding grooves (23).

6. The plate chaining machine with high stability for the automatic assembly line according to claim 1, wherein: the top of the adjusting box (2) is provided with a through groove matched with the first supporting column (101), and the top of the buffer box (11) is provided with a through groove matched with the second supporting column (102).

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