Auxiliary tool for assembling speed chain conveying line
By designing auxiliary tooling for the assembly of the double-speed chain conveyor line and utilizing horizontal and end adjustment mechanisms, the concentricity problem during drive head assembly was solved, achieving efficient and precise assembly, avoiding abnormal noise and wear, and improving the operational stability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAIKEXUN (SUZHOU) IND TECHNOLOGY CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-04-28
AI Technical Summary
During the assembly process of the existing double-speed chain conveyor line, the perpendicularity of the profile cut surface and the machining accuracy of the shell casting cause the left and right sets of drive wheels of the product to be misaligned when the drive head is assembled. This results in abnormal noise and misalignment of the double-speed chain during long-term operation, as well as wear of internal components.
An auxiliary tooling for assembling a double-speed chain conveyor line is adopted, which includes a horizontal adjustment mechanism and an end adjustment mechanism. By using components such as a placement plate, a top horizontal block, a sliding block, a first shaft, and a second shaft, the vertical and horizontal position accuracy of the conveyor track and the drive head is ensured. A first wrench and a second wrench are used to assist in tightening, reducing manual measurement errors and improving assembly accuracy.
It improves the precision and consistency of the assembly process of the double-speed chain conveyor, reduces assembly time, reduces manual measurement errors, ensures the concentricity of the drive wheels, avoids abnormal noise and deviation, and extends the service life of the equipment.
Smart Images
Figure CN224169161U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of conveyor line assembly technology, specifically to an auxiliary tooling for assembling a double-speed chain conveyor line. Background Technology
[0002] Double-speed chain conveyor lines, also known as double-speed chain assembly lines, differential chain, and differential chain assembly lines, are a type of gravity-flow production conveyor widely used in assembly line equipment. Due to their unique and efficient operation, they are widely used and favored in the market.
[0003] Because the double-speed chain conveyor line needs to operate continuously for 24 hours, it has high precision requirements for the internal operating mechanism.
[0004] Due to the influence of the perpendicularity of the profile cut surface and the machining accuracy of the housing casting, the marble platform used in conventional assembly of the drive head of the existing double-speed chain conveyor line does not position the conveyor track and drive head vertically. During long-term operation, this will cause the left and right sets of drive wheels of the product to be misaligned and generate abnormal noise. In severe cases, it will cause the double-speed chain to run off-center and the internal structure of the drive head to wear. Therefore, an auxiliary tooling for the assembly of double-speed chain conveyor line is proposed to solve the above problems. Utility Model Content
[0005] The purpose of this utility model is to solve the problem that conventional assembly marble platforms do not have vertical positioning of the conveyor track and drive head, which can cause the left and right drive wheels of the product to be misaligned and produce abnormal noises during long-term operation. In severe cases, it can cause the double-speed chain to run off-center and the internal structure of the drive head to wear. This utility model provides an auxiliary tooling for the assembly of double-speed chain conveyor lines.
[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:
[0007] An auxiliary tooling for assembling a high-speed chain conveyor line includes at least two conveyor tracks, at least two drive heads, and a cross plate. Each drive head is correspondingly installed at one end of a conveyor track, and the cross plate is connected in the middle of the at least two conveyor tracks and / or at least two drive heads. A horizontal adjustment mechanism and an end adjustment mechanism are also included. The horizontal adjustment mechanism includes at least two placement plates, at least two top cross blocks, and at least two first shafts. Each placement plate is correspondingly connected to a top cross block, and each placement plate and / or top cross block is fixedly connected to a sliding block. Each sliding block has at least two through holes, and the at least two first shafts pass through the at least two through holes, allowing the sliding block to slide along the first shaft in the Y-axis direction. The end adjustment mechanism includes at least two second shafts, wherein the two second shafts are parallel to the two first shafts. At least two base plates are also included, wherein the two second shafts and / or the two first shafts are located in the middle of the two base plates, and their ends are respectively mounted on the two base plates.
[0008] Furthermore, the leveling mechanism also includes at least two baffles, with each placement plate connected and fixed to at least one baffle, the baffles abutting against the surface of the conveyor track and / or drive head.
[0009] Furthermore, the leveling mechanism also includes at least two first braking blocks, each first braking block being connected to a sliding block and / or a baffle, wherein one of the first braking blocks is located on the side of one of the sliding blocks away from one of the top horizontal blocks.
[0010] Furthermore, the two conveying tracks are connected in the middle by a cross plate, which abuts against the upper surface of the two top cross blocks.
[0011] Furthermore, a first wrench is installed on each first brake block, and the first wrench is threadedly connected to the threaded hole on the first brake block.
[0012] Furthermore, the end adjustment mechanism also includes at least two vertical abutments, each vertical abutment being connected to at least two side plates, wherein the inner sides of the two side plates are close to each other and abut against the surface of the drive head.
[0013] Furthermore, a translation block is connected to one side of the vertical abutment and / or side plate, the translation block being sleeved on the second shaft and sliding on the second shaft in the direction of the Y axis.
[0014] Furthermore, a second braking block is connected to the side of the translation block away from the vertical abutment plate, and a second wrench is installed on each second braking block. The second wrench is threadedly connected to the threaded hole on the second braking block.
[0015] Furthermore, the substrate is L-shaped.
[0016] Furthermore, one side of the first brake block and the second brake block has an opening that shortens in distance as the first or second wrench is screwed into the threaded hole.
[0017] The beneficial effects of this utility model are as follows: By setting up a horizontal adjustment mechanism and an end adjustment mechanism, this utility model ensures the assembly accuracy of the horizontal and vertical positions of the conveyor track and the drive head. The first wrench and the second wrench make it easier to tighten and loosen the auxiliary positions, reduce the error of manual measurement of line width and concentricity, reduce assembly time, and improve the consistency of assembly accuracy during mass production. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of the auxiliary adjustment of this utility model;
[0019] Figure 2This is a schematic diagram of the rear view structure of this utility model;
[0020] Figure 3 This is a side view of the structure of this utility model.
[0021] Reference numerals: 1. Conveying track; 2. Drive head; 3. Horizontal connecting plate; 4. Horizontal adjustment mechanism; 41. Placement plate; 42. Top horizontal block; 43. Baffle; 44. Sliding block; 45. First shaft; 46. First brake block; 47. First wrench; 5. End adjustment mechanism; 51. Vertical abutment plate; 52. Side plate; 53. Translation block; 54. Second shaft; 55. Second brake block; 56. Second wrench; 6. Base plate. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0024] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0025] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0026] An auxiliary tooling for assembling a double-speed chain conveyor line includes at least two conveyor tracks 1, at least two drive heads 2, and a cross plate 3. Each drive head 2 is correspondingly installed at one end of a conveyor track 1, and the cross plate 3 connects the at least two conveyor tracks 1 and / or at least two drive heads 2 in the middle. A horizontal adjustment mechanism 4 and an end adjustment mechanism 5 are also included. The horizontal adjustment mechanism 4 includes at least two placement plates 41, at least two top cross blocks 42, and at least two first shafts 45. Each placement plate 41 is correspondingly connected to a top cross block 42, and each placement plate 41 and / or top cross block 42 is fixedly connected to... A sliding block 44, each sliding block 44 having at least two through holes, at least two first shafts 45 passing through the at least two through holes respectively and causing the sliding block 44 to slide on the first shafts 45 in the Y-axis direction, the end adjustment mechanism 5 including at least two second shafts 54, wherein the two second shafts 54 are parallel to the two first shafts 45; at least two substrates 6, wherein the two second shafts 54 and / or the two first shafts 45 are located in the middle of the two substrates 6, and their ends are respectively mounted on the two substrates 6, the first shafts 45 and the second shafts 54 including optical axes or linear guides.
[0027] like Figure 2 As shown, the horizontal adjustment mechanism 4 also includes at least two baffles 43. Each placement plate 41 is connected and fixed to at least one baffle 43. The baffle 43 abuts against the surface of the conveying track 1 and / or the drive head 2. One side of the placement plate 41 is provided with a baffle 43 and the other side is provided with a top horizontal block 42. After the conveying track 1 is placed on the placement plate 41, its two sides will abut against the baffle 43 and the top horizontal block 42. At this time, it is not necessary to adjust the position of the conveying track 1 on the placement plate 41, which also facilitates the placement plate 41 to drive the conveying track 1 to adjust left and right.
[0028] like Figure 2 As shown, the horizontal adjustment mechanism 4 also includes at least two first brake blocks 46, each first brake block 46 being connected to a sliding block 44 and / or a baffle 43, wherein one of the first brake blocks 46 is located on the side of one of the sliding blocks 44 away from one of the top horizontal blocks 42.
[0029] like Figure 1 As shown, the two conveying tracks 1 are connected in the middle by a horizontal connecting plate 3, which abuts against the upper surface of the two top horizontal blocks 42.
[0030] like Figure 2 As shown, each first brake block 46 is equipped with a corresponding first wrench 47, and the first wrench 47 is threadedly connected to the threaded hole on the first brake block 46.
[0031] like Figure 2As shown, the end adjustment mechanism 5 also includes at least two vertical abutments 51, each vertical abutment 51 being connected to at least two side plates 52, wherein the inner sides of the two side plates 52 are close to each other and abut against the surface of the drive head 2.
[0032] like Figure 2 As shown, a translation block 53 is connected to one side of the vertical abutment plate 51 and / or side plate 52. The translation block 53 is sleeved on the second shaft 54 and slides on the second shaft 54 in the direction of the Y axis.
[0033] like Figure 2 As shown, a second brake block 55 is connected to the side of the translation block 53 away from the vertical abutment plate 51. A second wrench 56 is installed on each second brake block 55, and the second wrench 56 is threadedly connected to the threaded hole on the second brake block 55.
[0034] like Figure 2 As shown, the substrate 6 is L-shaped. According to the machining requirements, one side of the L-shaped substrate 6 is perpendicular to the horizontal plane and the other side is parallel to the horizontal plane. It is placed on a horizontal object and, together with the first shaft 45 and the second shaft 54, is adjusted to a standard and fixed stable component to limit the vertical and horizontal accuracy of the conveying track 1 and the drive head 2 respectively.
[0035] like Figure 2 As shown, the first brake block 46 and the second brake block 55 have openings on one side, and the openings shorten as the first wrench 47 or the second wrench 56 is screwed into the threaded hole.
[0036] In addition, the first wrench 47 and the second wrench 56 shorten the distance between the first brake block 46 and the second brake block 55 by means of linear array-type limiting holes inside the first brake block 46 and the second brake block 55, and the first wrench 47 and the second wrench 56 are provided with protrusions and hand plates. The protrusions can be inserted into the linear array-type limiting holes, and the hand plates abut against the surfaces of the first brake block 46 and the second brake block 55. In this way, the first wrench 47 and the second wrench 56 can be inserted by force, and the hand plates can drive one part of the first brake block 46 and the second brake block 55 to move closer to the other part, thereby shortening the distance between the two parts and limiting and fixing the first brake block 46 and the second brake block 55.
[0037] Example: This auxiliary tooling is used when installing the key component of the double-speed chain drive head 2. In the horizontal adjustment mechanism 4, the placement plate 41 supports the horizontal bottom of the conveyor track 1. One side of the vertical abutment plate 51 of the end adjustment mechanism 5 abuts against the vertical surface of the tail of the drive head 2. The sliding block 44 and the translation block 53 are moving parts, moving along the Y-axis on the first shaft 45 and the second shaft 54 respectively. The number of the first shaft 45 and the second shaft 54 cannot be one, because one shaft would cause instability in the movement of the sliding block 44 and the translation block 53, resulting in self-rotation. The first shaft 45 and the second shaft 54 are fixed to the L-shaped base plate 6, according to machining... The requirements are to limit the vertical and horizontal accuracy of the drive head 2 of the conveyor line respectively. The base plate 6 is the reference frame to ensure that the parallelism and perpendicularity of the first shaft 45 and the second shaft 54 are within the machining accuracy of ±0.02mm. The first wrench 47 and the second wrench 56 are used to tighten the first brake block 46 and the second brake block 55, so that the sliding block 44 and the translation block 53 are fixed after being adjusted according to the width of the conveyor track 1. During the assembly process, the concentricity of the left and right sets of drive wheels can be effectively guaranteed, and the cutting surface accuracy error and the machining error of the housing casting can be offset. The tooling structure is simple and can be manually adjusted to adapt to the double speed chain conveyor line of various widths.
[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An auxiliary tooling for assembling a double-speed chain conveyor line, characterized in that: include At least two conveying tracks (1), at least two drive heads (2) and a cross plate (3), each drive head (2) is installed at one end of a conveying track (1), and the cross plate (3) is connected in the middle of the at least two conveying tracks (1) and / or at least two drive heads (2); The horizontal adjustment mechanism (4) and the end adjustment mechanism (5) are provided. The horizontal adjustment mechanism (4) includes at least two placement plates (41), at least two top horizontal blocks (42) and at least two first shafts (45). Each placement plate (41) is connected to a corresponding top horizontal block (42). Each placement plate (41) and / or a top horizontal block (42) is fixedly connected to a sliding block (44). Each sliding block (44) has at least two through holes. At least two first shafts (45) pass through at least two through holes and slide the sliding block (44) on the first shaft (45) in the direction of the Y axis. The end adjustment mechanism (5) includes at least two second shafts (54), wherein the two second shafts (54) are parallel to two of the first shafts (45). At least two substrates (6), wherein two second shafts (54) and / or two first shafts (45) are located between two of the substrates (6) and are respectively mounted on the two substrates (6) at both ends.
2. The auxiliary tooling for assembling a double-speed chain conveyor line according to claim 1, characterized in that, The horizontal adjustment mechanism (4) further includes at least two baffles (43), each placement plate (41) being connected and fixed to at least one baffle (43), the baffles (43) abutting against the surface of the conveying track (1) and / or the drive head (2).
3. The auxiliary tooling for assembling a double-speed chain conveyor line according to claim 1, characterized in that, The horizontal adjustment mechanism (4) further includes at least two first brake blocks (46), each first brake block (46) being connected to a sliding block (44) and / or a baffle (43), wherein one of the first brake blocks (46) is located on the side of one of the sliding blocks (44) away from one of the top horizontal blocks (42).
4. The auxiliary tooling for assembling a double-speed chain conveyor line according to claim 1, characterized in that, Two of the conveying tracks (1) are connected in the middle by a cross plate (3), which abuts against the upper surface of two of the top cross blocks (42).
5. The auxiliary tooling for assembling a double-speed chain conveyor line according to claim 3, characterized in that: Each first brake block (46) is equipped with a corresponding first wrench (47), and the first wrench (47) is threadedly connected to the threaded hole opened on the first brake block (46).
6. The auxiliary tooling for assembling a double-speed chain conveyor line according to claim 1, characterized in that: The end adjustment mechanism (5) further includes at least two vertical abutments (51), each vertical abutment (51) is connected to at least two side plates (52), wherein the inner sides of the two side plates (52) are close to each other and abut against the surface of the drive head (2).
7. The auxiliary tooling for assembling a double-speed chain conveyor line according to claim 6, characterized in that: A translation block (53) is connected to one side of the vertical abutment (51) and / or side plate (52), the translation block (53) is sleeved on the second shaft (54) and slides on the second shaft (54) in the direction of the Y axis.
8. The auxiliary tooling for assembling a double-speed chain conveyor line according to claim 7, characterized in that: The translation block (53) is connected to a second brake block (55) on the side away from the vertical abutment plate (51). Each second brake block (55) is equipped with a corresponding second wrench (56), and the second wrench (56) is threadedly connected to the threaded hole on the second brake block (55).
9. The auxiliary tooling for assembling a double-speed chain conveyor line according to claim 1, characterized in that: The substrate (6) is L-shaped.
10. The auxiliary tooling for assembling a double-speed chain conveyor line according to claim 3, characterized in that: The first brake block (46) and the second brake block (55) have openings on one side, and the openings shorten as the first wrench (47) or the second wrench (56) is screwed into the threaded hole.