Jig frame unit and jig frame

Abstract

The jig frame unit comprises a base and at least one adjusting device, each adjusting device comprises at least one supporting column and a transverse support, the supporting columns are connected with the base, the transverse supports are arranged on the supporting columns, and the transverse supports can move relative to the supporting columns in the length direction of the base. Therefore, the base can play a supporting role in the height direction, the overall stability and safety of the jig frame unit are guaranteed, the transverse support is arranged on the supporting column and plays a transverse connecting and stabilizing role, the transverse support can move relative to the supporting column in the length direction, and position adjustment in the length direction is achieved. The jig frame unit is arranged on the base so as to adapt to the contours of different workpieces and provide more accurate supporting points for the workpieces, the jig frame unit can meet the supporting requirements for the workpieces of different types and sizes while the structural stability is guaranteed, and the production efficiency and practicability are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire frames, in particular to a tire frame unit and a tire frame. Background Art

[0002] In the prior art, a lifting device is provided on the tire frame. This type of tire frame has limitations in the production of curved track beams. The length of the cross brace is fixed to be equal to the width of the track beam section. The tire frame must be placed perpendicular to the linear shape of the track beam. Due to the different curvatures of the track beams, when the next batch of track beams are produced, the tire frames erected in the previous batch must be dismantled and re-layouted. From layout to tire frame erection and adjustment, it takes a long time and more manual participation, the process flow is cumbersome, and it is easy to cause a lot of error accumulation, which greatly affects the production and processing efficiency of the track beam and reduces the linear shaping quality of the track beam. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the first purpose of the utility model is to provide a tire frame unit, which can enhance the structural stability of the tire frame unit and improve the applicability of the tire frame unit.

[0004] The second object of the present utility model is to provide a tire frame, comprising the tire frame unit described in the above embodiment.

[0005] The tire frame unit according to the first aspect of the present invention includes: a base and at least one adjusting device, the adjusting device includes at least one supporting column and a cross brace, the supporting column is connected to the base, the cross brace is arranged on the supporting column, and the cross brace is movable relative to the supporting column along the length direction of the base.

[0006] According to the tire frame unit of the embodiment of the utility model, the base can play a supporting role in the height direction to ensure the overall stability and safety of the tire frame unit. The cross brace is arranged on the support column to play a role of lateral connection and stability. The cross brace can move along the length direction relative to the support column to achieve position adjustment in the length direction to adapt to the contours of different workpieces and provide them with more precise support points, so that the tire frame unit can meet the support requirements for workpieces of different types and sizes while ensuring structural stability, effectively improving production efficiency and practicality.

[0007] In some embodiments, at least one slide groove is formed on the cross brace, and the slide groove extends along the length direction of the base; the adjustment device includes at least one first connecting member, and the first connecting member is arranged on the support column, and the first connecting member is movably engaged in the slide groove along the length direction of the base so that the cross brace can move relative to the support column and relative to the support column along the length direction of the base.

[0008] In some embodiments, the first connecting member includes: a moving part and a fastening part, the moving part is movably arranged in the support column along the length direction of the support column; the fastening part is movably arranged in the slide groove, and the fastening part is connected to the moving part.

[0009] In some embodiments, the adjusting device also includes: a lifting screw, which is arranged in the support column, and the moving part of the first connecting member is sleeved on the lifting screw and threadedly connected to the lifting screw, and the lifting screw rotates to drive the cross brace to move along the length direction of the support column through the first connecting member.

[0010] In some embodiments, the cross brace includes: a main body portion, on which is formed a mounting groove open toward a side away from the base, the mounting groove extending along the length direction of the base, and the support column passing through the bottom wall of the mounting groove and movably engaged in the mounting groove.

[0011] In some embodiments, the cross brace further includes: at least one first mounting portion, the first mounting portion is disposed on a side of the main body portion adjacent to the base, and the slide groove is formed on the first mounting portion.

[0012] In some embodiments, there are multiple support columns; the cross brace also includes at least one second mounting portion, the second mounting portion is arranged on a side of the main body adjacent to the base, and the second mounting portion and the first mounting portion are spaced apart along the length direction of the base; the adjustment device includes at least one second connecting member, the second connecting member passes through the second mounting portion and cooperates with the corresponding support column.

[0013] In some embodiments, there are multiple first mounting parts and multiple second mounting parts, and the multiple first mounting parts and the multiple second mounting parts are respectively arranged on both sides of the support column along the width direction of the base.

[0014] In some embodiments, a plurality of mounting holes are formed on the base, the plurality of mounting holes are arranged at intervals along the length direction of the base, the mounting holes extend along the length direction of the base, fasteners pass through the mounting holes and are connected to the support columns, and the position of the support columns relative to the mounting holes along the length direction of the base is adjustable.

[0015] In some embodiments, the multiple mounting holes include: a plurality of first mounting holes and a plurality of second mounting holes, the plurality of first mounting holes being spaced apart along the length direction of the base; the plurality of second mounting holes being spaced apart along the length direction of the base, and the second mounting holes and the first mounting holes being staggered along the width direction of the base.

[0016] In some embodiments, the support column is connected to at least two adjacent mounting holes along a width direction of the base.

[0017] In some embodiments, the base is an I-beam having a groove; the tire frame unit further includes at least one first reinforcement member, the first reinforcement member is disposed in the groove, and the first reinforcement member is connected to the support column.

[0018] In some embodiments, the tire frame unit further includes: a second reinforcement member, the second reinforcement member is arranged on the base, two ends of the second reinforcement member are respectively connected to two ends of the base, and the support column passes through the second reinforcement member.

[0019] In some embodiments, scale lines are provided on the support column and the cross brace.

[0020] In some embodiments, there are multiple adjusting devices, and the multiple adjusting devices are arranged at intervals along the length direction of the base.

[0021] The tire frame according to the second aspect of the present invention comprises: a processing platform and a plurality of tire frame units, wherein the tire frame units are the tire frame units according to the first aspect of the present invention, and the plurality of tire frame units are arranged at intervals along the width direction of the base of the tire frame units.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0024] Figure 1 It is a schematic diagram of a tire frame unit according to an embodiment of the utility model.

[0025] Figure 2 It is an exploded schematic diagram of a tire frame unit according to an embodiment of the utility model.

[0026] Figure 3 Schematic diagram of a base according to an embodiment of the utility model

[0027] Figure 4 It is a schematic diagram of a cross brace according to an embodiment of the utility model.

[0028] Figure 5 It is a schematic diagram of a first connecting member according to an embodiment of the utility model.

[0029] Figure 6It is a schematic diagram of a tire frame according to an embodiment of the utility model.

[0030] Reference numerals:

[0031] 100. Tire frame unit;

[0032] 10. Base; 11. Mounting hole; 12. First mounting hole; 13. Second mounting hole; 14. First reinforcement member; 15. Second reinforcement member; 16. Fastener;

[0033] 20. Adjustment device; 21. Support column; 211. Connecting part; 22. Cross brace; 221. Main body; 222. Mounting groove; 223. First mounting part; 224. Slide groove; 225. Second mounting part; 23. First connecting member; 231. Moving part; 232. Fastening part; 24. Lifting screw; 25. Second connecting member;

[0034] 200, tire frame; 30, processing platform;

[0035] A. Length direction; B. Width direction; C. Height direction. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Figure 1-Figure 6 The tire frame unit 100 according to an embodiment of the present invention is described, comprising: a base 10 and at least one adjustment device 20. The tire frame unit 100 has a length direction A, a height direction C and a width direction B.

[0037] Specifically, if Figure 1-Figure 5 As shown, the adjustment device 20 includes at least one support column 21 and a cross brace 22 . The support column 21 is connected to the base 10 . The cross brace 22 is disposed on the support column 21 . The cross brace 22 is movable relative to the support column 21 along the length direction A of the base 10 .

[0038] Combination Figure 1-5 The base 10 extends along the length direction A, the support column 21 extends along the height direction C, the cross brace 22 extends along the length direction A, the lower end of the support seat along the height direction C is connected to the base 10, the cross brace 22 is connected to the support column 21, and the cross brace 22 is arranged above the base 10 along the height direction C.

[0039] According to the tire frame unit 100 of the embodiment of the utility model, the base 10 can play a supporting role in the height direction C to ensure the overall stability and safety of the tire frame unit 100. The cross brace 22 is arranged on the support column 21 to play a role of lateral connection and stability. The cross brace 22 can move along the length direction A relative to the support column 21 to achieve position adjustment in the length direction A to adapt to the contours of different workpieces and provide them with more precise support points, so that the tire frame unit 100 can meet the support requirements for workpieces of different types and sizes while ensuring structural stability, thereby effectively improving production efficiency and practicality.

[0040] According to some embodiments of the present invention, Figure 2-5 As shown, at least one slide groove 224 is formed on the cross brace 22, and the slide groove 224 extends along the length direction A of the base 10; the adjustment device 20 includes at least one first connecting member 23, and the first connecting member 23 is arranged on the support column 21, and the first connecting member 23 is movably engaged in the slide groove 224 along the length direction A of the base 10, so that the cross brace 22 can move relative to the support column 21 along the length direction A of the base 10.

[0041] A slide groove 224 is formed on the lower side of the cross brace 22 along the height direction C. The slide groove 224 penetrates the side wall of the cross brace 22 along the width direction B. One end of the first connecting member 23 along the width direction B is suitable for fitting in the slide groove 224. The first connecting member 23 is suitable for connecting with the support column 21. The first connecting member 23 can move in the slide groove 224 along the extension direction of the slide groove 224.

[0042] Thus, the slide groove 224 is suitable for providing a guiding function for the first connecting member 23 in the length direction A and a restraining function for the first connecting member 23 in the height direction C, so that the movement of the cross brace 22 relative to the support column 21 is smoother and more accurate. The cooperation between the first connecting member 23 and the slide groove 224 ensures that the movement of the cross brace 22 is limited to a predetermined direction, avoids unnecessary lateral deviation, and improves the accuracy of positioning. The arrangement of the slide groove 224 and the first connecting member 23 in the adjustment device 20 can improve the overall applicability and operational convenience of the tire frame unit 100.

[0043] According to some embodiments of the present invention, Figure 1 , Figure 2 and Figure 5 As shown, the first connecting member 23 includes: a movable portion 231 and a fastening portion 232, the movable portion 231 is movably disposed in the support column 21 along the length direction A of the support column 21; the fastening portion 232 is movably disposed in the slide groove 224, and the fastening portion 232 is connected to the movable portion 231.

[0044] The length direction A of the support column 21 is the same as the height direction C of the tire frame unit 100. The moving part 231 of the first connecting member 23 is arranged in the support column 21 and can move relative to the support column 21 along the height direction C of the tire frame unit 100. The overall height of the first connecting member 23 is changed by adjusting the position of the moving part 231, thereby realizing the precise positioning of the cross brace 22 in the vertical direction. The fastening part 232 is connected to the two ends of the moving part 231 along the width direction B of the tire frame unit 100. The fastening part 232 is suitable for cooperating with the slide groove 224. The fastening part 232 can provide the cross brace 22 with the ability to adjust the position in the width direction B of the tire frame unit 100, ensuring that the cross brace 22 can slide smoothly along the length direction A of the tire frame unit 100 and move to the desired position. The fastening part 232 also has a locking function. The fastening part 232 can move in the direction close to or away from the fastening part 232 along the width direction B, so as to ensure that the cross brace 22 is fixed on the support column 21 after the adjustment is completed to prevent displacement due to external force.

[0045] Therefore, the setting of the movable part 231 and the fastening part 232 of the first connecting member 23 can realize the effective transmission of force between the two parts, realize synchronous movement, realize the position adjustment of the cross brace 22 in the height direction C and the length direction A of the tire frame unit 100, and can also ensure the ease of operation of the adjustment process and the stability after adjustment, thereby improving the overall practicality of the tire frame unit 100.

[0046] According to some embodiments of the present invention, Figure 1 and Figure 2 As shown, the adjusting device 20 also includes: a lifting screw 24, the lifting screw 24 is arranged in the support column 21, the moving part 231 of the first connecting member 23 is sleeved on the lifting screw 24 and is threadedly connected to the lifting screw 24, and the lifting screw 24 rotates to drive the cross brace 22 to move along the length direction A of the support column 21 through the first connecting member 23.

[0047] The lifting screw 24 extends along the height direction C of the tire frame unit 100, and an external thread is formed on the outer peripheral wall of the screw. A matching hole is formed on the moving part 231 of the first connecting member 23, which penetrates the moving part 231 along the height direction C. An internal thread is formed on the inner peripheral wall of the matching hole. The moving part 231 is sleeved on the lifting screw 24 and forms a threaded connection with it. When the lifting screw 24 rotates, its spiral pattern will interact with the corresponding thread inside the moving part 231, causing the moving part 231 to move up and down along the axial direction of the support column 21. The threaded connection can convert the rotational motion into the linear motion of the moving part 231, so that the first connecting member 23 drives the cross brace 22 to move along the height direction C of the tire frame unit 100 on the lifting screw 24.

[0048] Therefore, the setting of the lifting screw 24 can provide a stable driving force for the movement of the cross brace 22 in the height direction C, ensuring the smoothness and precision of the movement process. The threaded connection between the lifting screw 24 and the first connecting member 23 is simple and reliable, and can achieve a larger range of height adjustment. In addition, the force transmission efficiency is high during the adjustment process, and only a small torque needs to be applied to achieve the expected adjustment effect. The adjustment accuracy and operational convenience of the adjustment device 20 can be improved, and the overall stability of the tire frame unit 100 can be enhanced.

[0049] According to some embodiments of the present invention, Figure 1 and Figure 4 As shown, the cross brace 22 includes: a main body portion 221, on which is formed a mounting groove 222 open toward a side away from the base 10, the mounting groove 222 extends along the length direction A of the base 10, and the support column 21 passes through the bottom wall of the mounting groove 222 and is movably engaged in the mounting groove 222.

[0050] The main body 221 extends along the length direction A of the tire frame unit 100, and the main body 221 is opposite to the base 10 along the height direction C of the tire frame unit 100. The installation groove 222 is arranged to pass through the main body 221 along the length direction A. The installation groove 222 is open on the side away from the base 10 along the height direction C. The installation groove 222 is formed on the bottom wall of the base 10 along the height direction C, and the installation opening passes through the bottom wall along the height direction C. The support column 21 is inserted into the installation opening.

[0051] Therefore, the arrangement of the mounting groove 222 on the main body 221 can simplify the assembly and adjustment process between the cross brace 22 and the support column 21 , facilitate quick installation and disassembly, and enhance the flexibility of the tire frame unit 100 .

[0052] According to some embodiments of the present invention, Figure 4 As shown, the cross brace 22 further includes: at least one first mounting portion 223 , the first mounting portion 223 is disposed on a side of the body portion 221 adjacent to the base 10 , and a sliding groove 224 is formed on the first mounting portion 223 .

[0053] The first mounting portion 223 extends along the length direction A of the tire frame unit 100, one end of the first mounting portion 223 along the height direction C is connected to a surface of the body portion 221 along the height direction C adjacent to the base 10, and the other end of the first mounting portion 223 along the height direction C extends toward the side where the base 10 is located. The slide groove 224 extends along the length direction A, and the slide groove 224 is arranged through the first mounting portion 223 along the thickness direction of the first mounting portion 223, and the first connecting member 23 is suitable for cooperating with the slide groove 224.

[0054] Therefore, the first mounting portion 223 is arranged on a side of the main body 221 adjacent to the base 10, which improves the load-bearing capacity and stability of the tire frame unit 100. The setting of the slide groove 224 provides conditions for the movement of the cross brace 22 in the length direction A, so that the tire frame unit 100 has higher adaptability and configurability.

[0055] According to some embodiments of the present invention, Figure 1 , Figure 2 and Figure 4 As shown, there are multiple support columns 21; the cross brace 22 also includes at least one second mounting portion 225, the second mounting portion 225 is arranged on a side of the main body portion 221 adjacent to the base 10, and the second mounting portion 225 and the first mounting portion 223 are spaced apart along the length direction A of the base 10; the adjusting device 20 includes at least one second connecting member 25, the second connecting member 25 passes through the second mounting portion 225 and cooperates with the corresponding support column 21.

[0056] A plurality of support columns 21 are arranged on the base 10 at intervals along the length direction A of the tire frame unit 100. One end of the second mounting portion 225 along the height direction C is connected to a surface of the body portion 221 adjacent to the base 10 along the height direction C. The other end of the second mounting portion 225 along the height direction C extends toward the side where the base 10 is located. A through hole is formed on the second mounting portion 225, and the through hole penetrates the second mounting portion 225 along the thickness direction of the second mounting portion 225. The second connecting member 25 is inserted into the through hole of the second mounting portion 225, and there is no relative movement between the second connecting member 25 and the second mounting portion 225.

[0057] Therefore, the use of multiple support columns 21 can significantly enhance the load-bearing capacity and stability of the entire tire frame unit 100. The second mounting portion 225 is spaced apart from the first mounting portion 223 along the length direction A of the base 10. Such a layout design not only optimizes the structural distribution of the cross brace 22, but also provides more options and flexibility for the layout of the support columns 21. By arranging the first mounting portion 223 and the second mounting portion 225 at different positions of the cross brace 22, stress can be more effectively dispersed and the overall structural strength can be improved. The second connecting member 25 further strengthens the connection stability between the support column 21 and the cross brace 22 by penetrating the second mounting portion 225 and cooperating with the corresponding support column 21.

[0058] According to some embodiments of the present invention, Figure 2 and Figure 4 As shown, there are multiple first mounting portions 223 and multiple second mounting portions 225 , and the multiple first mounting portions 223 and the multiple second mounting portions 225 are respectively disposed on both sides of the support column 21 along the width direction B of the base 10 .

[0059] Taking a cross brace 22 as an example, two first mounting portions 223 and two second mounting portions 225 are provided on each cross brace 22. The two first mounting portions 223 are both provided on one side of the body portion 221 adjacent to the base 10 along the height direction C, and the two first mounting portions 223 are respectively provided on both sides of the body portion 221 along the width direction B of the tire frame unit 100, and the two first mounting portions 223 are opposite to each other along the width direction B of the tire frame unit 100. The two second mounting portions 225 are similar, that is, the two second mounting portions 225 are both provided on one side of the body portion 221 adjacent to the base 10 along the height direction C, and the two second mounting portions 225 are respectively provided on both sides of the body portion 221 along the width direction B of the tire frame unit 100, and the two second mounting portions 225 are opposite to each other along the width direction B of the tire frame unit 100.

[0060] Therefore, by arranging a plurality of first mounting portions 223 and a second mounting portion 225 on both sides of the support column 21 along the width direction B of the base 10, the firmness of the connection between the cross brace 22 and the support column 21 and the stability of the overall structure can be significantly enhanced. The distribution of the plurality of mounting portions can balance the forces between the support columns 21, so that the cross brace 22 can withstand a large lateral force or torsion. The first mounting portion 223 and the second mounting portion 225 are respectively arranged on both sides of the support column 21 along the width direction B of the base 10. This symmetrical layout is conducive to balancing the load, helping to improve the overall coordination of the tire frame unit 100, simplifying the installation process, and enhancing the overall stability and load-bearing capacity of the tire frame unit 100.

[0061] According to some embodiments of the present invention, Figure 2 and Figure 3 As shown, a plurality of mounting holes 11 are formed on the base 10, and the plurality of mounting holes 11 are arranged at intervals along the length direction A of the base 10. The mounting holes 11 extend along the length direction A of the base 10. The fasteners 16 pass through the mounting holes 11 and are connected to the support columns 21. The position of the support columns 21 relative to the mounting holes 11 along the length direction A of the base 10 is adjustable.

[0062] The support column 21 is formed with a connecting portion 211 at the lower end along the height direction C of the tire frame unit 100, and connecting holes are formed at the four corners of the connecting portion 211. The connecting holes penetrate the connecting portion 211 along the thickness direction of the connecting portion 211, and the connecting holes are opposite to the mounting holes 11 along the height direction C. The fasteners 16 pass through the connecting holes and the mounting holes 11 to fix the support column 21 on the base 10. The fasteners 16 can be adjusted in a certain range along the length direction A in the mounting holes 11, thereby realizing the position adjustment of the support column 21 in the length direction A.

[0063] Thus, the multiple mounting holes 11 formed on the base 10 are arranged at intervals along the length direction A, which provides great flexibility for the installation position of the support column 21. The user can select a suitable point in these preset mounting holes 11 to install the support column 21 according to actual needs, so as to adapt to the support requirements of workpieces of different sizes and shapes. The mounting hole 11 extends along the length direction A of the base 10, and the support column 21 can be fixed to the base 10 by the fastener 16, and its position can also be adjusted along the length direction A of the base 10 within a certain range, which helps the tire frame unit 100 to accurately match the contour of the workpiece and adjust the position of the support point to achieve the best support effect. The fastener 16 passes through the mounting hole 11 and is connected to the support column 21, which can ensure a stable connection between the support column 21 and the base 10. At the same time, this connection method supports rapid installation and disassembly, and is convenient for adjustment or rearrangement according to work requirements. The position of the support column 21 relative to the mounting hole 11 along the length direction A of the base 10 is adjustable, and the support structure can be fine-tuned according to actual working conditions to achieve the best load distribution and structural stability, which can significantly improve the versatility and efficiency of the tire frame unit 100.

[0064] According to some embodiments of the present invention, Figure 3 As shown, the multiple mounting holes 11 include: multiple first mounting holes 12 and multiple second mounting holes 13, the multiple first mounting holes 12 are arranged at intervals along the length direction A of the base 10; the multiple second mounting holes 13 are arranged at intervals along the length direction A of the base 10, and the second mounting holes 13 and the first mounting holes 12 are staggered along the width direction B of the base 10.

[0065] That is, along the width direction B of the base 10 , the first mounting hole 12 is not completely opposite to the second mounting hole 13 , and the position of the support column 21 can be adjusted by adjusting the position of the fastener 16 in the first mounting hole 12 or the second mounting hole 13 .

[0066] Therefore, the design of the first mounting hole 12 and the second mounting hole 13 provides more options and combinations for the installation of the support column 21, increases the flexibility of the layout of the support column 21, and allows the user to select the most appropriate arrangement mode of the support column 21 according to the actual support requirements of the workpiece, so as to achieve the best load-bearing effect and stability. The multiple first mounting holes 12 and the second mounting holes 13 are arranged at intervals along the length direction A, so that the user can install the support column 21 at any preset position along the length direction A of the base 10. This spacing layout can adapt to workpieces of different lengths, and is also convenient for adjusting the spacing between the support columns 21 to adapt to the support density requirements of different workpieces. The staggered arrangement of the first mounting hole 13 can ensure that the support column 21 can also achieve a more balanced and extensive distribution in the width direction B, which helps to evenly disperse the load. This layout is conducive to enhancing the lateral stability and ability to resist lateral forces of the overall structure.

[0067] According to some embodiments of the present invention, Figure 1 As shown, the support column 21 is connected to at least two adjacent mounting holes 11 along the width direction B of the base 10 .

[0068] The two mounting holes 11 are respectively located on both sides of the support base along the width direction B of the base 10. In some embodiments, the support column 21 is connected to the base 10 through two fasteners 16, wherein the two fasteners 16 are respectively disposed in two connecting holes located on the diagonal line connected to the support column 21, and the two fasteners 16 are respectively connected to two adjacent first mounting holes 12 and second mounting holes 13.

[0069] Thus, each support column 21 is connected to at least two adjacent mounting holes 11 along the width direction B on the base 10. This two-point connection method significantly enhances the stability of the support column 21, and can effectively prevent the support column 21 from tilting or shifting even when subjected to a large lateral force or dynamic load, thereby maintaining the stability of the overall structure. By connecting to multiple mounting holes 11, the load-bearing capacity of the support column 21 is improved, and the load is dispersed to more fixed points, reducing the stress concentration problem at a single connection point, and effectively improving the overall performance and safety of the tire frame unit 100.

[0070] According to some embodiments of the present invention, Figure 2 As shown, the base 10 is an I-beam having a groove; the tire frame unit 100 also includes at least one first reinforcement member 14 , which is disposed in the groove and connected to the support column 21 .

[0071] Due to its unique "I"-shaped cross-section, the groove in the middle of the I-beam can not only reduce the weight of the structure, but also provide additional space for installing the first reinforcement 14 or performing other structural reinforcement. The first reinforcement 14 can be closely integrated with the I-beam base 10, making full use of the existing structure, saving space and enhancing the overall rigidity. The first reinforcement 14 arranged in the groove of the I-beam is formed into an L-shaped structure. The first reinforcement 14 includes a first reinforcement part and a second reinforcement part. The first reinforcement part extends along the length direction A, and the second reinforcement part extends along the height direction C. One end of the first reinforcement part along the length direction A is connected to one end of the second reinforcement part along the height direction C. A connecting hole is formed on the first reinforcement part, and the fastener 16 is sequentially inserted through the first reinforcement part, the base 10 and the connecting part 211 of the support column 21 to fix the first reinforcement 14 in the groove. The upper end of the second reinforcement part along the height direction C stops against the upper side of the groove, and the lower end of the second reinforcement part along the height direction C stops against the lower side of the groove.

[0072] Therefore, the first reinforcement 14 is arranged in the groove of the I-beam base 10 and connected to the support column 21, which can improve the structural stability and load-bearing efficiency of the tire frame unit 100 and extend the service life of the tire frame unit 100 as a whole. The first reinforcement 14 is directly connected to the support column 21 through the fastener 16, which can effectively transfer the load, reduce the bending stress at the connection between the support column 21 and the base 10, and prevent local overload. The presence of the first reinforcement 14 can also improve the stability of the entire tire frame unit 100 when subjected to lateral force or torsional load, and avoid structural deformation.

[0073] According to some embodiments of the present invention, Figure 1 and Figure 2 As shown, the tire frame unit 100 further includes: a second reinforcement member 15 , which is disposed on the base 10 , with two ends of the second reinforcement member 15 respectively connected to two ends of the base 10 , and the support column 21 passes through the second reinforcement member 15 .

[0074] The second reinforcement member 15 includes a third reinforcement part and two fourth reinforcement parts, the third reinforcement part extends along the length direction A, the fourth reinforcement part extends along the height direction C, the two fourth reinforcement parts are respectively connected to the two ends of the third reinforcement part, and the height of the fourth reinforcement part is higher than the base 10, and the support column 21 is arranged through the third reinforcement part. The two ends of the second reinforcement member 15 along the length direction A are respectively connected to the two ends of the base 10.

[0075] Thus, the second reinforcement 15 forms a transverse reinforcement structure spanning the entire base 10, which effectively increases the lateral stiffness of the base 10, can significantly reduce the bending deformation of the base 10, further strengthens the stability of the support column 21, and improves the load-bearing capacity and anti-overturning ability of the entire system. The setting of the second reinforcement 15 enables the tire frame unit 100 to effectively disperse stress when facing extreme working conditions or unexpected loads, avoid damage to key components, and ensure safe operation.

[0076] According to some embodiments of the present invention, scale lines are provided on the support column 21 and the cross brace 22 .

[0077] The scale lines allow the user to achieve precise alignment based on clear markings when installing or adjusting the position of the support column 21 and the cross brace 22. When it is necessary to repeatedly install or adjust the support height of the cross brace 22 or the position of the support column 21, the scale lines can be used as a reference for quick positioning, reducing the time for measurement and calibration and improving work efficiency. During long-term use, if the layout of the tire frame unit 100 needs to be disassembled or adjusted, the scale lines can help record the original position to facilitate restoration to the same configuration in the future. After assembly is completed, the scale lines can also be used as an auxiliary tool for quality inspection. By checking the scale lines, it can be confirmed whether each component is accurately installed according to the design requirements to ensure the overall stability and safety of the structure.

[0078] Therefore, the scale lines provided on the support column 21 and the cross brace 22 can effectively improve the convenience and accuracy of the overall installation of the tire frame unit 100, and also facilitate subsequent maintenance and adjustment work.

[0079] According to some embodiments of the present invention, Figure 1 As shown, there are multiple adjusting devices 20, and the multiple adjusting devices 20 are arranged at intervals along the length direction A of the base 10.

[0080] By arranging a plurality of adjustment devices 20 at intervals in the length direction A of the base 10, the weight and stress of the workpiece can be distributed more evenly, avoiding local overload caused by concentrated loads, thereby improving the stability and safety of the entire system. Each adjustment device 20 can be adjusted independently, and the support position of the workpiece can be fine-tuned to ensure the precise alignment of the workpiece during processing or assembly, which helps to ensure the quality and precision of the final product. The adjustment devices 20 arranged at intervals are also convenient for installation and maintenance operations, and it is easier to adjust or check each adjustment device 20 without worrying about mutual interference, thereby improving work efficiency.

[0081] Therefore, the multiple adjustment devices 20 arranged at intervals along the length direction A of the base 10 can optimize the overall load-bearing performance and structural stability of the tire frame unit 100, and also greatly improve the flexibility and application scope of the tire frame unit 100.

[0082] According to the second embodiment of the utility model, the tire frame 200 is as follows: Figure 6 As shown, the tire frame 200 includes: a processing platform 30 and a plurality of tire frame units 100, the tire frame unit 100 is a tire frame unit 100 according to the first aspect embodiment of the utility model, and the plurality of tire frame units 100 are arranged at intervals along the width direction B of the base 10 of the tire frame unit 100.

[0083] The processing platform 30 serves as a basic bearing surface and provides a unified installation and operation interface for the tire frame unit 100, which is convenient for managing the processing of workpieces of various sizes and shapes. Multiple tire frame units 100 are arranged at intervals along the width direction B of their base 10. This layout not only optimizes space utilization, but also can adapt to the processing needs of workpieces of larger size or requiring multi-point support.

[0084] According to the tire frame 200 of the embodiment of the present invention, by applying the tire frame unit 100 described in the above embodiment, and arranging multiple tire frame units 100 at intervals along the width direction B, the processing efficiency and practicality of the tire frame 200 can be effectively improved.

[0085] 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.

[0086] In the description of the present utility model, "first feature" and "second feature" may include one or more of the features. In the description of the present utility model, "plurality" means two or more. In the description of the present utility model, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. In the description of the present utility model, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

[0087] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" 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 expressions of the above terms do not necessarily refer to the same embodiment or example.

[0088] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A tire frame unit, characterized in that: include: Base; At least one adjusting device, the adjusting device comprises at least one supporting column and a cross brace, the supporting column is connected to the base, the cross brace is arranged on the supporting column, and the cross brace is movable relative to the supporting column along the length direction of the base.

2. The tire frame unit according to claim 1, characterized in that: At least one slide groove is formed on the cross brace, and the slide groove extends along the length direction of the base; The adjustment device includes at least one first connecting member, which is arranged on the support column. The first connecting member is movably engaged in the slide groove along the length direction of the base so that the cross brace can move relative to the support column along the length direction of the base.

3. The tire frame unit according to claim 2, characterized in that: The first connecting member comprises: A moving part, the moving part is movably arranged in the support column along the length direction of the support column; A fastening portion is movably disposed in the slide groove, and the fastening portion is connected to the moving portion.

4. The tire frame unit according to claim 3, characterized in that: The adjusting device also includes: A lifting screw is arranged in the support column, the moving part of the first connecting member is sleeved on the lifting screw and threadedly connected with the lifting screw, and the lifting screw rotates to drive the cross brace to move along the length direction of the support column through the first connecting member.

5. The tire frame unit according to claim 2, characterized in that: The cross brace comprises: A main body portion is formed with a mounting groove which is open toward a side away from the base, the mounting groove extends along the length direction of the base, and the support column passes through the bottom wall of the mounting groove and is movably fitted in the mounting groove.

6. The tire frame unit according to claim 5, characterized in that: The cross brace also includes: At least one first mounting portion, wherein the first mounting portion is disposed on a side of the main body portion adjacent to the base, and the sliding groove is formed on the first mounting portion.

7. The tire frame unit according to claim 6, characterized in that: There are multiple support columns; The cross brace further includes at least one second mounting portion, the second mounting portion is disposed on a side of the main body portion adjacent to the base, and the second mounting portion and the first mounting portion are spaced apart along the length direction of the base; The adjusting device comprises at least one second connecting member, and the second connecting member passes through the second mounting portion and cooperates with the corresponding supporting column.

8. The tire frame unit according to claim 7, characterized in that: There are multiple first mounting parts and multiple second mounting parts, and the multiple first mounting parts and the multiple second mounting parts are respectively arranged on both sides of the support column along the width direction of the base.

9. The tire frame unit according to claim 1, characterized in that: A plurality of mounting holes are formed on the base, the plurality of mounting holes are arranged at intervals along the length direction of the base, the mounting holes extend along the length direction of the base, fasteners pass through the mounting holes and are connected to the support columns, and the position of the support columns relative to the mounting holes along the length direction of the base is adjustable.

10. The tire frame unit according to claim 9, characterized in that: The plurality of mounting holes include: A plurality of first mounting holes, wherein the plurality of first mounting holes are arranged at intervals along the length direction of the base; A plurality of second mounting holes are arranged at intervals along the length direction of the base, and the second mounting holes and the first mounting holes are arranged in a staggered manner along the width direction of the base.

11. The tire frame unit according to claim 9, characterized in that: The support column is connected to at least two adjacent mounting holes along a width direction of the base.

12. The tire frame unit according to claim 1, characterized in that: The base is an I-beam, and the I-beam has a groove; The tire frame unit further includes at least one first reinforcement member, wherein the first reinforcement member is disposed in the groove and connected to the support column.

13. The tire frame unit according to claim 1, characterized in that: The tire frame unit also includes: A second reinforcement member, wherein the second reinforcement member is arranged on the base, two ends of the second reinforcement member are respectively connected to two ends of the base, and the support column passes through the second reinforcement member.

14. The tire frame unit according to claim 1, characterized in that: The support column and the cross brace are both provided with scale lines.

15. The tire carrier unit according to any one of claims 1 to 14, characterized in that: There are multiple adjusting devices, and the multiple adjusting devices are arranged at intervals along the length direction of the base.

16. A tire frame, characterized in that: include: Processing platform; A plurality of the tire frame units are provided, wherein the tire frame units are the tire frame units according to any one of claims 1 to 15, and the plurality of the tire frame units are arranged at intervals along the width direction of the base of the tire frame unit.

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