CN217125908U - Ultra-fine pitch transition module - Google Patents
Ultra-fine pitch transition module Download PDFInfo
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- CN217125908U CN217125908U CN202220878773.XU CN202220878773U CN217125908U CN 217125908 U CN217125908 U CN 217125908U CN 202220878773 U CN202220878773 U CN 202220878773U CN 217125908 U CN217125908 U CN 217125908U
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Abstract
The utility model discloses a super small pitch transition module, including the curb plate, still include super small pitch net chain and drive assembly, the curb plate sets up to two, and two blocks of curb plates are mutual parallel arrangement, the cross-section structure of curb plate is equilateral triangle, and the bight of curb plate is constructed there is the chamfer, first backing plate and second backing plate are all installed to the inner wall of curb plate, and the second backing plate setting is at the top of first backing plate, the backup pad is installed at the top of first backing plate, the both sides of backup pad are laminated with two second backing plates respectively, roll connection has super small pitch net chain between the surface of backup pad and the outer wall of second backing plate, one of them drive assembly is installed to the lateral wall of curb plate. The utility model has the advantages of the link joint radius is little when gyration, is difficult for blocking the product and leads to the product to be detained, need not the artifical product of taking, simple to operate maintains simply, and the wearing and tearing when the link joint moves are less.
Description
Technical Field
The utility model relates to a conveyer technical field, in particular to ultra-fine pitch transition module.
Background
The conveyor can be divided into the following operation modes: a loading and repairing integrated conveyor, a belt conveyor, a screw conveyor, a bucket elevator, a roller conveyor, a plate chain conveyor, a mesh belt conveyor and a chain conveyor.
The chain plate or the net chain used by the existing plate chain conveyor has a large transition gap at the head-tail connection part, the gap can lead to that the conveyed product cannot be directly conveyed to the next process section, the problem needs to be solved by depending on a transition plate or a stainless steel plate and the like, but the gap is filled by using the transition plate or the stainless steel plate, the products in front can smoothly pass through the gap by pushing the products mutually, so that a small part of products are always remained and accumulated on a conveying line, and manual taking and transferring are needed. To this end, we propose ultra-fine pitch transition modules.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides super small pitch transition module, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
super small pitch transition module, including the curb plate, still include super small pitch net chain and drive assembly, the curb plate sets up to two, and two blocks of curb plates are mutual parallel arrangement, the cross-section structure of curb plate is equilateral triangle, and the bight of curb plate is constructed there is the chamfer, first backing plate and second backing plate are all installed to the inner wall of curb plate, and the second backing plate setting is at the top of first backing plate, the backup pad is installed at the top of first backing plate, the both sides of backup pad are laminated with two second backing plates respectively, roll connection has super small pitch net chain between the surface of backup pad and the outer wall of second backing plate, one of them the drive assembly is installed to the lateral wall of curb plate.
Furthermore, the ultra-small pitch net chain is composed of a plurality of chain plates and needle bearings, two sides and two ends of each chain plate are rotatably connected with other chain plates through the needle bearings, cylindrical pins are mounted on one sides, close to the side plates, of the chain plates located at the end portions of the ultra-small pitch net chain, the end portions of the cylindrical pins extend to the inner portion of the second base plate, and when the ultra-small pitch net chain is used for conveying products in a rotating mode, the ultra-small pitch net chain is limited by the second base plate, and severe abrasion caused by left-right swinging of the ultra-small pitch net chain is avoided.
Further, the drive assembly comprises a drive shaft, a chain wheel, a motor base and a direct drive motor, a round hole is formed in the side wall of the side plate, a deep groove ball bearing is installed in the round hole, the drive shaft is connected between the inner circumference of the deep groove ball bearing in a rotating mode, the chain wheel is sleeved on the outer circumference of the drive shaft, the outer circumference of the chain wheel is connected with a clamping groove between chain plates in a transmission mode, one of the chain wheel and the deep groove ball bearing is one piece, the motor base is installed on the side wall of the side plate, the direct drive motor is installed on the side wall of the motor base, the output shaft of the direct drive motor is fixedly connected with the end portion of the drive shaft, the output shaft of the direct drive motor drives the chain wheel of the drive shaft and the outer circumference of the drive shaft to rotate, and the chain wheel drives the ultra-small pitch mesh chain which is connected with the chain plate and the needle bearing to rotate between the surface of the support plate and the outer circumference of the chain wheel.
Furthermore, the supporting plate is made of an ultra-high molecular weight polyethylene material, the ultra-high molecular weight polyethylene material is high in strength, and abrasion caused by relative friction between the supporting plate and the ultra-fine pitch net chain is small, so that the abrasion of the ultra-fine pitch net chain is reduced to the minimum.
Furthermore, a linear groove is formed in one side, adjacent to the second base plate, of the second base plate, the height of the linear groove is slightly larger than the diameter of the cylindrical pin, when the ultra-small-pitch net chain rotates between the supporting plate and the chain wheel, the cylindrical pin at the end part of the chain plate continuously enters the linear groove to be attached to the second base plate to move, and therefore the moving track of the ultra-small-pitch net chain is limited.
Further, the cross-section structure of link joint is the T font, the link joint thickness sets up to 5-6mm, the pitch of link joint sets up to 6-8mm, the width of link joint sets up to be positive integral multiple with 85mm or 76.2mm and increases progressively, accord with standardized design and manufacturing standard, make things convenient for installation and connection between the later stage accessory, the round pin shaft hole footpath that is close to curb plate one end link joint sets up to 2.5-3mm, the link joint size is less, the difficult card of product is in the clearance of link joint, consequently need not the product and promote each other and make final few part product be detained on super small pitch net chain.
Furthermore, a rotating shaft is installed between the side walls of the side plates, a tensioning wheel is installed on the outer periphery of the rotating shaft, the outer periphery of the tensioning wheel is attached to the inner periphery of the ultra-fine pitch net chain, and the rotating shaft and the tensioning wheel can be installed between the side plates according to conditions so as to avoid excessive looseness of the ultra-fine pitch net chain between the supporting plate and the chain wheel.
Further, the side walls of the side plates are all provided with round mounting holes distributed in a rectangular array, and the ultra-fine pitch transition module can be conveniently mounted at the end part of the conveying line through the round mounting holes.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model uses the ultra-fine pitch mesh chain with the pitch of 8mm or 6mm, and adopts 920 ten thousand ultra-high molecular weight polyethylene materials to process and match with the miniature bearing which is independently developed to replace the conventional gear at the left and right ends of the chain plate, thereby greatly reducing the radius of the chain plate when rotating; this device can install the end to end junction at the conveyer wantonly, simple to operate, and it is simple to maintain to from taking driving system, making it can keep the same speed operation with whole conveyer, not receiving the influence of product packaging form, need not worry that the product damages the packing when transiting, extrusion deformation, the problem that product, speed are different appears of being detained.
Drawings
Fig. 1 is a schematic structural diagram of an ultra-fine pitch transition module according to the present invention;
fig. 2 is a top view of the ultra fine pitch transition module of the present invention;
FIG. 3 is a side view of the ultra fine pitch transition module of the present invention;
fig. 4 is a cross-sectional view of the ultra-fine pitch network chain of the ultra-fine pitch transition module of the present invention;
fig. 5 is a rear view of the ultra-fine pitch transition module of the present invention.
In the figure: 1. a side plate; 2. a first backing plate; 3. a second backing plate; 4. a drive shaft; 5. a sprocket; 6. a motor base; 7. a cylindrical pin; 8. a chain plate; 9. a direct drive motor; 10. a deep groove ball bearing; 11. a needle bearing; 12. a rotating shaft; 13. a tension wheel; 14. and a support plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, the ultra-fine pitch transition module comprises side plates 1, and further comprises an ultra-fine pitch mesh chain and a driving assembly, wherein the side plates 1 are arranged in two, the side plates 1 are made of stainless steel plates by cutting and polishing, the two side plates 1 are arranged in parallel, the cross sections of the side plates 1 are equilateral triangles, corners of the side plates 1 are provided with chamfers, the inner walls of the side plates 1 are provided with a first backing plate 2 and a second backing plate 3, the second backing plate 3 is arranged at the top of the first backing plate 2, a supporting plate 14 is arranged at the top of the first backing plate 2, two sides of the supporting plate 14 are respectively attached to the two second backing plates 3, the surface of the supporting plate 14 and the outer wall of the second backing plate 3 are connected with the ultra-fine pitch mesh chain in a rolling manner, the first backing plate 2, the second backing plate 3 and the two side plates 1 can limit the movement track of the ultra-fine pitch mesh chain from two sides, the ultra-fine pitch network chain is prevented from swinging left and right during operation, so that the abrasion of the ultra-fine pitch network chain is reduced, and a driving assembly is installed on the side wall of the side plate 1.
The ultra-small pitch net chain is composed of a plurality of chain plates 8 and needle roller bearings 11, two sides and two ends of each chain plate 8 are rotatably connected with other chain plates 8 through the needle roller bearings 11, adjacent chain plates 8 can rotate mutually to adapt to changes of turning positions of the ultra-small pitch net chain, cylindrical pins 7 are mounted on one sides, close to the side plates 1, of the chain plates 8 located at the end portions of the ultra-small pitch net chain, the end portions of the cylindrical pins 7 extend into the second base plate 3, when the ultra-small pitch net chain moves at the top portions of the supporting plates 14, the cylindrical pins 7 can sequentially penetrate through the inner portions of the second base plate 3, when the ultra-small pitch net chain conveys products in a rotating mode, the ultra-small pitch net chain is limited by the second base plate 3, and severe abrasion caused by left-right swinging of the ultra-small pitch net chain is avoided.
Wherein the driving component comprises a driving shaft 4, a chain wheel 5, a motor base 6 and a direct drive motor 9, wherein the direct drive motor 9 can replace an electric roller to be used as power drive, the side wall of the side plate 1 is provided with a round hole, and a deep groove ball bearing 10 is arranged in the round hole, a driving shaft 4 is rotatably connected between the inner peripheries of the deep groove ball bearing 10, the periphery of the driving shaft 4 is sleeved with a chain wheel 5, the periphery of the chain wheel 5 is in transmission connection with a clamping groove between chain plates 8, the side wall of one of the side plates 1 is provided with a motor base 6, the side wall of the motor base 6 is provided with a direct drive motor 9, the output shaft of the direct drive motor 9 is fixedly connected with the end part of the driving shaft 4, the output shaft of the direct drive motor 9 drives the driving shaft 4 and the chain wheel 5 on the periphery of the driving shaft 4 to rotate, and the chain wheel 5 drives the ultra-fine pitch mesh chain which is mutually connected by the chain plate 8 and the needle bearing 11 to rotate between the surface of the supporting plate 14 and the periphery of the chain wheel 5.
The supporting plate 14 is made of an ultra-high molecular weight polyethylene material, the ultra-high molecular weight polyethylene material is high in strength, and abrasion caused by relative friction between the supporting plate and the ultra-fine pitch net chain is small, so that abrasion of the ultra-fine pitch net chain is reduced to the minimum.
The adjacent sides of the second backing plates 3 are respectively provided with a linear groove, the height of each linear groove is slightly larger than the diameter of each cylindrical pin 7, and when the ultra-small-pitch net chain rotates between the supporting plate 14 and the chain wheel 5, the cylindrical pins 7 at the end parts of the chain plates 8 continuously enter the linear grooves to be attached to the second backing plates 3 to move, so that the moving track of the ultra-small-pitch net chain is limited.
Wherein, the cross-section structure of link joint 8 is the T font, the thickness of link joint 8 sets up to 5-6mm, the pitch of link joint 8 sets up to 6-8mm, the width of link joint 8 sets up to be positive integral multiple with 85mm or 76.2mm and increases progressively, accord with standardized design and manufacturing standard, make things convenient for installation and connection between the later stage accessory, the pin shaft aperture that is close to 1 one end link joint 8 of curb plate sets up to 2.5-3mm, the size of link joint 8 is less, the difficult card of product is in the clearance of link joint 8, consequently, need not the product and promote each other, little part of product is detained on super small pitch net chain when avoiding carrying.
Wherein, install axis of rotation 12 between the lateral wall of curb plate 1, the periphery of axis of rotation 12 installs the take-up pulley 13, the periphery of take-up pulley 13 and the interior circumference of super small pitch net chain laminating, according to the circumstances can select to install axis of rotation 12 and take-up pulley 13 additional between curb plate 1 to avoid super small pitch net chain to be in the position excessive looseness between backup pad 14 and sprocket 5.
The side walls of the side plates 1 are all provided with circular mounting holes distributed in a rectangular array, and the ultra-fine pitch transition module is convenient to mount at the end of the conveying line through the circular mounting holes.
It should be noted that, the utility model discloses a super small pitch transition module, use bolt or screw etc. to install curb plate 1 at the tip of transfer chain, the output shaft that directly drives motor 9 drives sprocket 5 direct rotation of drive shaft 4 and 4 peripheries of drive shaft, sprocket 5 drives link joint 8 and removes to one side, adjacent link joint 8 changes at bearing 11's effect relative angle down, change with the face that adapts to super small pitch net chain, cylindric lock 7 passes the in-line recess of 3 inside walls of second backing plate simultaneously, the removal orbit of restriction super small pitch net chain, avoid super small pitch net chain horizontal hunting and take place violent wearing and tearing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The ultra-fine pitch transition module comprises side plates (1), and is characterized by further comprising an ultra-fine pitch network chain and a driving assembly, wherein the number of the side plates (1) is two, the two side plates (1) are arranged in parallel, the cross section of each side plate (1) is in an equilateral triangle shape, and the corner of the side plate (1) is provided with a chamfer, the inner walls of the side plate (1) are provided with a first backing plate (2) and a second backing plate (3), the second backing plate (3) is arranged on the top of the first backing plate (2), a support plate (14) is arranged on the top of the first backing plate (2), two sides of the supporting plate (14) are respectively attached to the two second backing plates (3), and a super-fine pitch network chain is connected between the surface of the supporting plate (14) and the outer wall of the second base plate (3) in a rolling manner, and a driving assembly is installed on the side wall of one side plate (1).
2. The ultra-fine pitch transition module of claim 1, wherein: the ultra-small-pitch net chain is composed of a plurality of chain plates (8) and needle roller bearings (11), two sides and two ends of each chain plate (8) are rotatably connected with other chain plates (8) through the needle roller bearings (11), cylindrical pins (7) are mounted on one sides, close to the side plates (1), of the chain plates (8) located at the end portions of the ultra-small-pitch net chain, and the end portions of the cylindrical pins (7) extend to the inner portions of the second base plates (3).
3. The ultra-fine pitch transition module of claim 1, wherein: the driving assembly comprises a driving shaft (4), a chain wheel (5), a motor seat (6) and a direct-drive motor (9), a round hole is formed in the side wall of the side plate (1), a deep groove ball bearing (10) is installed in the round hole, the driving shaft (4) is rotatably connected between the inner circumference of the deep groove ball bearing (10), the chain wheel (5) is sleeved on the outer circumference of the driving shaft (4), the outer circumference of the chain wheel (5) is in transmission connection with a clamping groove between chain plates (8), one of the chain wheel and the deep groove is installed on the side wall of the side plate (1), the direct-drive motor (9) is installed on the side wall of the motor seat (6), and an output shaft of the direct-drive motor (9) is fixedly connected with the end portion of the driving shaft (4).
4. The ultra-fine pitch transition module of claim 1, wherein: the supporting plate (14) is made of ultra-high molecular weight polyethylene material.
5. The ultra-fine pitch transition module of claim 1, wherein: the adjacent sides of the second backing plates (3) are respectively provided with a linear groove, and the height of the linear groove is slightly larger than the diameter of the cylindrical pin (7).
6. The ultra-fine pitch transition module of claim 2, wherein: the cross-section structure of link joint (8) is the T font, the thickness of link joint (8) sets up to 5-6mm, and the pitch of link joint (8) sets up to 6-8mm, and the width of link joint (8) sets up to be positive integral multiple with 85mm or 76.2mm and increases progressively, and the round pin axle hole footpath that is close to one end link joint (8) of curb plate (1) sets up to 2.5-3 mm.
7. The ultra-fine pitch transition module of claim 1, wherein: a rotating shaft (12) is installed between the side walls of the side plates (1), a tensioning wheel (13) is installed on the outer periphery of the rotating shaft (12), and the outer periphery of the tensioning wheel (13) is attached to the inner periphery of the ultra-fine pitch net chain.
8. The ultra-fine pitch transition module of claim 1, wherein: the side walls of the side plates (1) are all provided with round mounting holes distributed in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220878773.XU CN217125908U (en) | 2022-04-16 | 2022-04-16 | Ultra-fine pitch transition module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220878773.XU CN217125908U (en) | 2022-04-16 | 2022-04-16 | Ultra-fine pitch transition module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217125908U true CN217125908U (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220878773.XU Active CN217125908U (en) | 2022-04-16 | 2022-04-16 | Ultra-fine pitch transition module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217125908U (en) |
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2022
- 2022-04-16 CN CN202220878773.XU patent/CN217125908U/en active Active
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