Steel seal side positioning mechanism of chain correction machine

Abstract

The utility model relates to the technical field of chain correction machines, in particular to a steel seal side positioning mechanism of a chain correction machine. Which comprises a positioning sliding plate and is characterized in that a first trapezoidal clamping groove is formed in the center of the surface of one side of the positioning sliding plate, a positioning assembly is arranged in the center of the interior of the first trapezoidal clamping groove, and two second trapezoidal clamping grooves are formed in the surface of the other side of the positioning sliding plate correspondingly; the chain positioning and locking device is simple in structure and high in stability, an operator can quickly and conveniently position and lock a chain through associated matching of the driving assembly and the positioning assembly, the operation process is greatly simplified, the working efficiency is improved, and the working efficiency is improved. Time and labor are saved; the chain positioning plate can freely move on the positioning sliding plate, so that the chain positioning plate is matched with the position of a chain, adjustment can be performed according to chains of different sizes and types, and the adaptability to various chains is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of chain correction machines, in particular to a steel stamp side positioning mechanism of a chain correction machine. Background Art

[0002] In modern industrial production, chains, as an important transmission and connection element, play a vital role in various mechanical and transmission systems. For example, in the fields of automobile manufacturing, mechanical processing, heavy industry and automation equipment, the wide application of chains requires them to have high precision and reliability. However, in the production process of chains, the consistency of chain link production cannot be guaranteed, and the appearance of chain links will vary to varying degrees. When stamping steel, problems such as crooked or incomplete stamping may occur, which in turn leads to problems such as quality control and product traceability in the later stage of the chain.

[0003] A Chinese patent discloses a steel stamping device for a chain correction machine (publication number: CN 207535538 ​​U) including a frame, characterized in that: a stamping mechanism for stamping a steel stamp on a chain is provided on the frame, the stamping mechanism includes a support portion arranged on the frame, the bottom of the support portion is hinged on the frame, a pressing arm perpendicular to the feeding direction of the chain is provided on the support portion, a steel stamping head for stamping a steel stamp on the chain is detachably connected to the bottom of the pressing arm, and a driving mechanism for driving the stamping mechanism is also provided on the frame. However, the steel stamping device for a chain correction machine has low positioning accuracy and low reliability. Since there will be different degrees of differences in the production of chain links, it is easy to cause the steel stamp to be skewed, which in turn leads to problems such as quality control and product traceability of the chain in the later stage. The market versatility is not high, so a steel stamp side positioning mechanism for a chain correction machine is needed. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the existing steel stamping device of the chain correction machine has low positioning accuracy and low reliability, and that the steel stamping is easily skewed due to the differences in chain links during production, which leads to problems such as quality control and product traceability of the chain in the later stage, and the shortcomings of low market versatility, and a steel stamping side positioning mechanism for a chain correction machine is proposed.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a chain correction machine steel stamp side positioning mechanism, including a positioning slide, characterized in that: a first trapezoidal slot is provided at the center of the surface of one side of the positioning slide, a positioning assembly is provided at the inner center of the first trapezoidal slot, a second trapezoidal slot is provided on the other side of the positioning slide, the number of the second trapezoidal slots is 2 and they are arranged correspondingly, and the double slot design can provide additional support and stability, cylinder connecting plates are provided on both sides of the positioning slide, the number of the cylinder connecting plates is 2 and they are arranged mutually, the cylinder connecting plates are arranged symmetrically to balance the force transmission and ensure the stability of the entire mechanism, and a driving assembly is installed at one end of the cylinder connecting plate.

[0006] Preferably, the driving assembly includes a mounting plate, the inner wall of the mounting plate is provided with a mounting groove, and the mounting groove can provide a certain adjustment space to adapt to different operating conditions. The outer wall of the mounting plate is connected to a dual-axis cylinder, one end of the dual-axis cylinder is connected to a piston rod, and the other end of the piston rod is associated with a cylinder connecting plate, forming an integral power transmission chain. When the dual-axis cylinder is operating, the power can be transmitted to the cylinder connecting plate through the piston rod, thereby driving the positioning slide plate and the chain positioning plate to give the chain a lateral positioning.

[0007] Preferably, the positioning assembly includes a chain positioning plate, and locking nuts are provided on both sides of the chain positioning plate. The locking nuts are designed so that the chain positioning plate can be fixed in a stable position when in use, thereby ensuring the position accuracy of the chain during the calibration process and avoiding calibration failure or inaccuracy due to position offset.

[0008] Preferably, a sliding connector is provided inside the second trapezoidal slot, and the number of the sliding connectors is 2 groups, with 2 pieces in each group. By providing the sliding connector, it can be used to connect or adjust other supporting parts, which helps to improve the stability of the entire mechanism while maintaining a high degree of flexibility and adaptability.

[0009] Preferably, the positioning slide plate and the chain positioning plate are both made of high-strength aluminum alloy, which has the advantages of low density, high strength, and strong corrosion resistance. This ensures that the entire mechanism has a lighter weight while ensuring strength and durability, making it easier to operate and maintain.

[0010] Preferably, raised end portions are provided at both ends of the top of the chain positioning plate, and the raised end portions are integrally formed with the chain positioning plate. The integrally formed design can greatly enhance the firmness and durability of the entire chain positioning plate, while also reducing the complexity of assembly.

[0011] The utility model is beneficial in that:

[0012] The utility model has a simple structure and high stability. By setting the associated cooperation of the driving component and the positioning component, the operator can quickly and conveniently position and lock the chain, which greatly simplifies the operation process and saves time and labor. The one-piece design can greatly improve the firmness and durability of the entire chain positioning plate. By setting the double trapezoidal slots, stable support can be provided to maintain high-precision positioning, while the symmetrical cylinder connecting plates ensure uniform distribution of force, thereby reducing deviations caused by uneven force. The chain positioning plate can move freely on the positioning slide plate to match the chain position, and can be adjusted according to chains of different sizes and types, thereby optimizing the adaptability to various chains. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 This is a structural schematic diagram of the utility model from another viewing angle.

[0016] Figure 3 This is a structural schematic diagram of the utility model from another viewing angle.

[0017] In the figure: 1. double-axis cylinder; 2. mounting plate; 3. first trapezoidal slot; 4. positioning slide plate; 5. raised end; 6. chain positioning plate; 7. locking nut; 8. mounting slide groove; 9. sliding connector; 10. second trapezoidal slot; 11. piston rod; 12. cylinder connecting plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0019] See also Figure 1-3As shown, a chain correction machine steel stamp side positioning mechanism includes a positioning slide 4, characterized in that: a first trapezoidal card slot 3 is provided at the center of one side surface of the positioning slide 4, a positioning assembly is provided at the center inside the first trapezoidal card slot 3, a second trapezoidal card slot 10 is provided on the other side surface of the positioning slide 4, the number of the second trapezoidal card slots 10 is 2 and they are arranged correspondingly, and the double card slot design can provide additional support and stability, and cylinder connecting plates 12 are provided on both sides of the positioning slide 4, the number of the cylinder connecting plates 12 is 2 and they are arranged mutually, and the cylinder connecting plates 12 are arranged symmetrically to balance the force transmission and ensure the whole To ensure the stability of the mechanism, a driving assembly is installed at one end of the cylinder connecting plate 12; because the chain ring shapes will differ to varying degrees, in order to ensure that the steel stamp is not skewed, this mechanism uses a steel stamp side positioning device to give the chain a lateral positioning from the side. This mechanism is installed on the matching cylinder seat to form a whole with the matching cylinder seat so that they can move synchronously. By utilizing the static time of pressure maintenance during chain correction, a light force is first applied to the chain from the side to straighten it, and then the matching cylinder is pressed down again. The chain positioning plate 6 can move freely on the positioning slide plate 4 to match the chain position. The chain positioning plate 6 is fixed with a locking nut. This mechanism can simultaneously stamp two rings.

[0020] In this embodiment, the driving assembly includes a mounting plate 2, and the inner wall of the mounting plate 2 is provided with a mounting groove 8. By setting the mounting groove 8, a certain adjustment space can be provided to adapt to different operating conditions. The outer wall of the mounting plate 2 is connected to a dual-axis cylinder 1. The dual-axis cylinder 1 is a common product on the market and can be purchased directly. The dual-axis cylinder 1 is equipped with a contactless electronic inductive switch, a thrust of 5kg, and an air pressure = 20kg force. One end of the dual-axis cylinder 1 is connected to a piston rod 11, and the other end of the piston rod 11 is associated with a cylinder connecting plate 12 to form an integral power transmission chain. When the dual-axis cylinder 1 is operating, the power can be transmitted to the cylinder connecting plate 12 through the piston rod 11, thereby driving the positioning slide plate 4 and the chain positioning plate 6 to give the chain a lateral positioning.

[0021] In this embodiment, the positioning assembly includes a chain positioning plate 6, and locking nuts 7 are provided on both sides of the chain positioning plate 6. The locking nuts 7 are designed so that the chain positioning plate 6 can be fixed in a stable position when in use, thereby ensuring the position accuracy of the chain during the calibration process and avoiding calibration failure or inaccuracy caused by position offset.

[0022] In this embodiment, a sliding connector 9 is provided inside the second trapezoidal slot 10. The sliding connectors 9 are provided in two groups, with two members in each group. The sliding connectors 9 can be used to connect or adjust other supporting parts, which helps to improve the stability of the entire mechanism while maintaining a high degree of flexibility and adaptability.

[0023] In this embodiment, the positioning slide plate 4 and the chain positioning plate 6 are both made of high-strength aluminum alloy. High-strength aluminum alloy has the advantages of low density, high strength, and strong corrosion resistance. This ensures that the entire mechanism has a lighter weight while ensuring strength and durability, making it easier to operate and maintain.

[0024] In this embodiment, raised end portions 5 are provided at both ends of the top of the chain positioning plate 6, and the raised end portions 5 are integrally formed with the chain positioning plate 6. The integrally formed design can greatly enhance the firmness and durability of the entire chain positioning plate 6, while also reducing the complexity of assembly.

[0025] The implementation principle of this embodiment is: first, freely adjust the position of the chain positioning plate 6 on the positioning slide 4 according to the size of the chain and accurately align the chain. After the adjustment is completed, fix the position by the locking nut, and then start the double-axis cylinder 1. After receiving the air pressure command, the double-axis cylinder 1 transmits power to the symmetrically arranged cylinder connecting plate 12 through its piston rod 11, and the cylinder connecting plate 12 then transmits power to the positioning slide 4, so that it drives the chain positioning plate 6 to move accurately. When the positioning slide 4 moves, it drives the raised end 5 on the chain positioning plate 6 to position the chain. The principle is to use the static time of maintaining pressure during chain correction, first give the chain a light force from the side to straighten it, and then press down again with the matching hydraulic cylinder.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A steel stamp side positioning mechanism for a chain correction machine, comprising a positioning slide plate (4), characterized in that: A first trapezoidal slot (3) is provided at the center of the surface of one side of the positioning slide plate (4), a positioning assembly is provided at the center inside the first trapezoidal slot (3), a second trapezoidal slot (10) is provided at the surface of the other side of the positioning slide plate (4), the number of the second trapezoidal slots (10) is 2 and they are arranged correspondingly, cylinder connecting plates (12) are provided on both sides of the positioning slide plate (4), the number of the cylinder connecting plates (12) is 2 and they are arranged mutually, and a driving assembly is installed at one end of the cylinder connecting plate (12).

2. The steel stamp side positioning mechanism of a chain correction machine according to claim 1, characterized in that: The drive assembly comprises a mounting plate (2), the inner wall of the mounting plate (2) being provided with a mounting slot (8), the outer wall of the mounting plate (2) being connected to a double-axis cylinder (1), one end of the double-axis cylinder (1) being connected to a piston rod (11), and the other end of the piston rod (11) being associated with a cylinder connecting plate (12).

3. The steel stamp side positioning mechanism of a chain correction machine according to claim 1, characterized in that: The positioning assembly comprises a chain positioning plate (6), and locking nuts (7) are provided on both sides of the chain positioning plate (6).

4. The steel stamp side positioning mechanism of a chain correction machine according to claim 1, characterized in that: A sliding connection piece (9) is provided inside the second trapezoidal slot (10), and the sliding connection pieces (9) are provided in two groups, with each group containing two pieces.

5. The steel stamp side positioning mechanism of a chain correction machine according to claim 3, characterized in that: The positioning slide plate (4) and the chain positioning plate (6) are both made of high-strength aluminum alloy.

6. The steel stamp side positioning mechanism of a chain correction machine according to claim 3, characterized in that: Both ends of the top of the chain positioning plate (6) are provided with raised end portions (5), and the raised end portions (5) and the chain positioning plate (6) are integrally formed.

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