Device and method for detecting assembly clearance of continuous casting roller

Abstract

The invention relates to the technical field of continuous casting rollers, in particular to a continuous casting roller assembly gap detection device and method, and the device comprises a positioning mechanism, the left and right sides of the positioning mechanism are fixedly connected with assembly assemblies, the front and rear sides of the two assembly assemblies are fixedly connected with detection assemblies, and the positioning mechanism comprises a lifting assembly. According to the automatic detection device for the assembly clearance of the continuous casting roller, through the arrangement of the positioning mechanism, the positioning mechanism and the detection assembly, automatic detection of the assembly clearance of the continuous casting roller is achieved, the detection efficiency is improved, the detection accuracy is guaranteed, and through the lifting function of a hydraulic push rod, the assembly clearance of the continuous casting roller can be accurately detected. The lifting operation of the continuous casting roller is achieved, the continuous casting roller can be conveniently detected at different heights, meanwhile, the accurate positioning of the continuous casting roller is effectively achieved through the meshing relation between the rack plate and the gear, and then the detection error caused by shaking of the continuous casting roller is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of continuous casting rollers, and more particularly to a continuous casting roller assembly gap detection device and method thereof. Background Art

[0002] Continuous casting roller assembly refers to the process of assembling the various components of the continuous casting roller in a specific order and according to precision requirements. This process is crucial to ensuring the normal operation of the continuous casting roller and extending its service life. During the continuous casting roller assembly process, the assembly clearance of each component needs to be strictly controlled to ensure that the continuous casting roller can maintain stability and precision during operation. The size of the assembly clearance directly affects the operation effect and product quality of the continuous casting roller. Therefore, it is very necessary to accurately detect the assembly clearance of the continuous casting roller. The present invention provides a continuous casting roller assembly clearance detection device and method thereof, which aim to solve the problems of inaccurate and low efficiency in continuous casting roller assembly clearance detection in the prior art.

[0003] According to the patent document: CN217371225U, an auxiliary device for static pressure assembly of continuous casting rollers relates to the technical field of continuous casting roller processing. The auxiliary device for static pressure assembly of continuous casting rollers includes an operating table, a roller shaft, a bearing seat and a roller sleeve. A detection device and a support body are respectively placed on the operating table. The support body includes a first support body and a second support body. A baffle is welded on the left side of the top of the operating table, and a limiting device is provided on the right side of the top of the operating table. The auxiliary device for static pressure assembly of continuous casting rollers, through the use of a series of auxiliary components, allows the operator to judge the relative position of the current installation parts well, reduces the requirements for the operator's technical level, improves work efficiency, and avoids damage to the continuous casting roller parts due to operational errors. At the same time, the structure of the entire device is simple, the manufacturing cost is low, and the improvement itself will not cause the abandonment of existing equipment, and is suitable for large-scale production.

[0004] Continuous casting rollers are an important component of continuous casting machine production. The assembly clearance of the continuous casting rollers is crucial to ensuring product quality and production efficiency. In the actual production process, the assembly clearance of the rollers may change due to various reasons, such as wear, deformation, excessive or insufficient clearance, etc., which directly affects the quality of the ingot and the continuity of production. Traditional detection devices perform inspections after the continuous casting rollers are assembled. This method is not only inefficient, but also unable to detect problems in the assembly process in a timely manner. It is often necessary to disassemble and adjust the rollers after the problems are discovered, which increases production costs and time costs. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a continuous casting roller assembly gap detection device and method thereof. The technical problem to be solved by the present invention is that the traditional detection device performs detection after the continuous casting roller is assembled. This method is not only inefficient, but also unable to detect problems in the assembly process in a timely manner. It is often necessary to disassemble and adjust the roller after the problem is discovered, which increases production costs and time costs.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A continuous casting roller assembly gap detection device comprises a positioning mechanism, wherein both left and right sides of the positioning mechanism are fixedly connected to assembly components, and both front and rear sides of the two assembly components are fixedly connected to detection components;

[0008] The positioning mechanism includes a lifting assembly, and the left and right sides of the lifting assembly are fixedly connected with positioning side plates;

[0009] The lifting assembly includes a rotating motor connecting rod, and the left and right sides of the bottom of the rotating motor connecting rod are fixedly connected with convex plates, and the front and rear sides of the tops of the two convex plates are provided with vertical rod sliding grooves, and the inner sides of the two convex plates are fixedly connected with hydraulic push rod connecting blocks, and the bottom of the hydraulic push rod connecting block is fixedly connected with a hydraulic push rod.

[0010] As a further solution of the present invention: the bottom of the hydraulic push rod is fixedly connected to the bottom lifting plate, the four sides of the top of the bottom lifting plate are fixedly connected to the lifting vertical rods, the tops of the four lifting vertical rods are extended to the top of the convex plates through the vertical rod slide grooves opened by the two convex plates and are fixedly connected to the continuous casting roller support plate.

[0011] As a further solution of the present invention: the middle part of the inner wall of the rotating motor connecting rod is fixedly connected with the rotating motor, and the top end of the rotating motor is fixedly connected with a diamond-shaped rotating block.

[0012] As a further solution of the present invention: the left and right sides of the continuous casting roller support plate are fixedly connected with lifting side plates, the front and rear sides of the two lifting side plates are provided with through holes, the four sides of the bottom of the continuous casting roller support plate are fixedly connected with columnar uprights, and the bottom ends of the front and rear two groups of columnar uprights are fixedly connected with cross bars.

[0013] As a further solution of the present invention: the two positioning side plates both include side plates, the inner tops of the two side plates are fixedly connected to the left and right bottoms of the continuous casting roller support plate, the middle parts of the two side plates are provided with rectangular grooves, the tops and bottoms of the front and rear outer sides of the two side plates are fixedly connected to two guide blocks, the inner walls of multiple groups of the guide blocks are slidably connected to push-pull vertical rods, the outer walls of multiple groups of the push-pull vertical rods are fixedly connected to rack plates, the inner sides of multiple groups of the rack plates are engaged with gears, the right sides of the two groups of gears are rotatably connected to the outer sides of the two side plates, the middle parts of the front and rear inner sides of the two side plates are fixed with second guide blocks, and the inner walls of the left and right groups of the second guide blocks are slidably connected to the outer walls of the left and right groups of columnar vertical rods.

[0014] As a further solution of the present invention: the top ends of the two outer groups of push-pull rods extend to the tops of the two top groups of guide blocks and are fixedly connected to the top clamping plates, the bottom ends of the two inner groups of push-pull rods extend to the bottoms of the two bottom groups of guide blocks and are fixedly connected to the bottom plates, and the outer walls of the two inner groups of push-pull rods are fixedly connected to the inner walls of the two through holes opened in the two lifting side panels.

[0015] As a further solution of the present invention: irregular connecting rods are fixedly connected to the middle parts of the front and rear sides of the two side panels, and two connecting rods are fixedly connected to the inner sides of the left and right groups of irregular connecting rods away from the side panels.

[0016] As a further solution of the present invention: the two assembly components each include two L-shaped support plates, the inner sides of the two groups of L-shaped support plates are fixedly connected with U-shaped guide plates, the inner walls of the two U-shaped guide plates are slidably connected with assembly part clamping blocks, the bottoms of the two assembly part clamping blocks are rotatably connected with rotating rods, the front and rear sides of the two U-shaped guide plates close to each other are fixedly connected to the inner sides of the left and right groups of connecting rods, and the bottoms of the two rotating rods away from the assembly part clamping blocks are rotatably connected to the left and right sides of the top of the diamond-shaped rotating block.

[0017] As a further solution of the present invention: the two detection components each include a U-shaped connecting plate, the inner sides of the two U-shaped connecting plates are fixedly connected to the outer tops of the front and rear two groups of L-shaped support plates, the tops of the two U-shaped connecting plates are fixedly connected with a columnar push-pull rod connecting plate, the left and right sides of the inner walls of the two columnar push-pull rod connecting plates are slidably connected with columnar push-pull rods, the two groups of columnar push-pull rods are sleeved with springs on one side of the outer wall of the two columnar push-pull rod connecting plates, the outer ends of the front and rear two groups of columnar push-pull rods are fixedly connected with abutments, the left and right bottoms of the outer sides of the two U-shaped connecting plates are fixedly connected with detection component guide blocks, and the left and right The inner walls of the two groups of detection component guide blocks are slidably connected with the second block connecting rod, and the top ends of the left and right groups of the second block connecting rods are fixedly connected with the second block, and the tops of the left and right groups of the second block are both fitted with the side of the two groups of blocks away from the columnar push-pull rod, and the opposite surfaces of the multiple blocks and the second blocks are all cross-sections with opposite inclinations. The bottom ends of the left and right groups of the second block connecting rods are fixedly connected with a U-shaped rod, and the tops of the two U-shaped rods are respectively fixedly connected to the left and right sides of the bottom of the bottom lifting plate, and the inner ends of the front and rear groups of the columnar push-pull rods extend to the inner sides of the two columnar push-pull rod connecting plates and are fixedly connected with the detection head.

[0018] In addition, the present invention also relates to a method for assembling a gap detection device for continuous casting rollers, comprising the following steps:

[0019] Step 1: Place the continuous casting roller on the continuous casting roller support plate, and initially clamp and fix the assembly parts through the assembly parts clamping block;

[0020] Step 2: Start the hydraulic push rod to drive the bottom lifting plate and the entire lifting mechanism to rise. During this process, the continuous casting roller is firmly clamped and gradually positioned as the support plate rises;

[0021] Step 3: As the bottom lifting plate continues to rise, the diamond-shaped rotating block starts to rotate under the drive of the rotating motor. Through the transmission mechanism, the assembly clamping block slides in the U-shaped guide plate. This action ensures that the assembly can be accurately adjusted to the position that matches the continuous casting roller;

[0022] Step 4: As the bottom lifting plate rises, the two U-shaped rods also rise. Through the action of a series of connecting rod mechanisms, the detection head is gradually pushed toward the continuous casting roller. When it reaches the predetermined position, the detection head begins to detect the assembly gap of the continuous casting roller;

[0023] Step 5: After the inspection is completed, the hydraulic push rod is retracted through the corresponding control mechanism, the entire lifting mechanism is lowered, and the assembly clamping block is released, completing the inspection process. The entire inspection method is simple and efficient, and can greatly improve the inspection accuracy and efficiency of the continuous casting roller assembly gap.

[0024] The beneficial effects of the present invention are:

[0025] The present invention realizes the automatic detection of the assembly gap of the continuous casting roller by providing a positioning mechanism, a positioning mechanism and a detection component, which not only improves the detection efficiency but also ensures the accuracy of the detection. The device realizes the lifting and lowering operation of the continuous casting roller through the lifting function of the hydraulic push rod, which is convenient for detecting the continuous casting roller at different heights. At the same time, the meshing relationship between the rack plate and the gear is utilized to realize the precise positioning of the continuous casting roller, avoiding the detection error caused by the shaking of the continuous casting roller. In addition, by driving the rotating motor, the assembly clamping block slides in the U-shaped guide plate, further adjusting the position of the assembly relative to the continuous casting roller, ensuring the accuracy of assembly. The design of the detection component utilizes the cross-sectional cooperation between the abutment block and the second abutment block, as well as the compression and release of the spring, to realize the precise detection of the assembly gap of the continuous casting roller by the detection head close to the continuous casting roller during assembly, effectively improving the accuracy and quality of detection. Therefore, the device and method have broad prospects and value in practical applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the positioning mechanism of the present invention;

[0027] Figure 2 It is a schematic diagram of the three-dimensional separation structure of the positioning mechanism of the present invention;

[0028] Figure 3 It is a schematic diagram of the three-dimensional structure of the positioning mechanism and detection component of the present invention;

[0029] Figure 4 This is a schematic diagram of the three-dimensional separation structure of the positioning mechanism and the detection component of the present invention;

[0030] Figure 5 It is a schematic diagram of the three-dimensional separation structure of the positioning mechanism of the present invention;

[0031] Figure 6 It is a schematic diagram of the three-dimensional structure of the lifting assembly of the present invention;

[0032] Figure 7 This is a schematic diagram of the three-dimensional structure of the positioning side plate of the present invention;

[0033] Figure 8 This is a schematic diagram of the three-dimensional separation structure of the assembly components of the present invention;

[0034] Figure 9 It is a schematic diagram of the three-dimensional structure of the detection component of the present invention;

[0035] Figure 10 It is a schematic diagram of the three-dimensional separation structure of the detection component of the present invention.

[0036] In the figure: 1. Positioning mechanism; 11. Lifting assembly; 111. Rotating motor connecting rod; 112. Convex plate; 113. Vertical rod slide; 114. Hydraulic push rod connecting block; 115. Hydraulic push rod; 116. Bottom lifting plate; 117. Lifting vertical rod; 118. Rotating motor; 119. Diamond-shaped rotating block; 1110. Continuous casting roller support plate; 1111. Lifting side plate; 1112. Through hole; 1113. Columnar vertical rod; 1114. Cross bar; 12. Positioning side plate; 121. Side plate; 122. Rectangular groove; 123. Guide block; 124. Rack plate; 125. 1. Top clamping plate; 126. Gear; 127. Push-pull vertical rod; 128. Bottom plate; 129. Irregular connecting rod; 1210. Connecting rod; 1211. Second guide block; 2. Assembly component; 21. L-shaped support plate; 22. U-shaped guide plate; 23. Assembly part clamping block; 24. Rotating rod; 3. Detection component; 31. U-shaped connecting plate; 32. Columnar push-pull rod connecting plate; 33. Columnar push-pull rod; 34. Spring; 35. Retaining block; 36. Detection component guide block; 37. Detection head; 38. U-shaped rod; 39. Second retaining block connecting rod; 310. Second retaining block. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] like Figure 1-2 As shown, the present invention provides a continuous casting roller assembly gap detection device, including a positioning mechanism 1, the left and right sides of the positioning mechanism 1 are fixedly connected to assembly components 2, and the front and rear sides of the two assembly components 2 are fixedly connected to detection components 3.

[0039] like Figure 3-10As shown, the positioning mechanism 1 includes a lifting component 11, and the left and right sides of the lifting component 11 are fixedly connected to the positioning side plates 12. The lifting component 11 includes a rotating motor connecting rod 111, and the left and right sides of the bottom of the rotating motor connecting rod 111 are fixedly connected to convex plates 112. The front and rear sides of the tops of the two convex plates 112 are provided with vertical rod slide grooves 113. The inner sides of the two convex plates 112 are fixedly connected to hydraulic push rod connecting blocks 114, and the bottom of the hydraulic push rod connecting block 114 is fixedly connected to a hydraulic push rod 115. The bottom of the hydraulic push rod 115 is fixedly connected to a bottom lifting plate 116. The four sides of the top of the bottom lifting plate 116 are fixedly connected to lifting vertical rods 117. The tops of the four lifting vertical rods 117 are all connected to the vertical rods opened by the two convex plates 112. The chute 113 extends to the top of the convex plate 112 and is fixedly connected to the continuous casting roller support plate 1110. The middle part of the inner wall of the rotating motor connecting rod 111 is fixedly connected to the rotating motor 118. The top of the rotating motor 118 is fixedly connected to the diamond-shaped rotating block 119. The left and right sides of the continuous casting roller support plate 1110 are fixedly connected to the lifting side plates 1111. The front and rear sides of the two lifting side plates 1111 are provided with through holes 1112. The four sides of the bottom of the continuous casting roller support plate 1110 are fixedly connected to columnar uprights 1113. The bottom ends of the front and rear two groups of columnar uprights 1113 are fixedly connected to cross bars 1114. The two positioning side plates 12 include side plates 121. The inner tops of the two side plates 121 are fixedly connected to the left and right bottoms of the continuous casting roller support plate 1110. A rectangular groove 122 is provided in the middle of the two side panels 121, and two guide blocks 123 are fixedly connected to the top and bottom of the front and rear outer sides of the two side panels 121. The inner walls of multiple groups of guide blocks 123 are slidably connected to push-pull rods 127, and the outer walls of multiple groups of push-pull rods 127 are fixedly connected to rack plates 124. The inner sides of multiple groups of rack plates 124 are engaged with gears 126. The right sides of the two groups of gears 126 are rotatably connected to the outer sides of the two side panels 121. Second guide blocks 1211 are fixed to the middle of the front and rear sides of the inner sides of the two side panels 121. The inner walls of the left and right groups of second guide blocks 1211 are slidably connected to the outer walls of the left and right groups of columnar rods 1113. The top ends of the two outer groups of push-pull rods 127 extend to the tops of the two top groups of guide blocks 123. The bottom ends of the two inner push-pull vertical rods 127 extend to the bottoms of the two guide blocks 123 and are fixedly connected to the bottom plates 128. The outer walls of the two inner push-pull vertical rods 127 are fixedly connected to the inner walls of the two through holes 1112 opened in the two lifting side plates 1111. The middle parts of the front and rear sides of the two side plates 121 are fixedly connected with irregular connecting rods 129. The inner sides of the left and right groups of irregular connecting rods 129 away from the side plates 121 are fixedly connected with two connecting rods 1210. The two assembly components 2 include two L-shaped support plates 21. The inner sides of the two groups of L-shaped support plates 21 are fixedly connected with U-shaped guide plates 22. The inner walls of the two U-shaped guide plates 22 are slidably connected with assembly clamping blocks 23.The bottoms of the two assembly clamping blocks 23 are rotatably connected to the rotating rod 24, and the front and rear sides of the two U-shaped guide plates 22 close to each other are fixedly connected to the inner sides of the left and right groups of connecting rods 1210, and the bottoms of the two rotating rods 24 away from the assembly clamping blocks 23 are rotatably connected to the left and right sides of the top of the diamond-shaped rotating block 119. The two detection components 3 include U-shaped connecting plates 31, and the inner sides of the two U-shaped connecting plates 31 are fixedly connected to the outer tops of the front and rear groups of L-shaped support plates 21. The tops of the two U-shaped connecting plates 31 are fixedly connected to the columnar push-pull rod connecting plates 32, and the left and right sides of the inner walls of the two columnar push-pull rod connecting plates 32 are slidably connected to the columnar push-pull rods 33. The two groups of columnar push-pull rods 33 are both provided with springs 34 on the outer walls of one side of the outer sides of the two columnar push-pull rod connecting plates 32, and the outer ends of the front and rear groups of columnar push-pull rods 33 are fixed. The two U-shaped connecting plates 31 are fixedly connected with a detection assembly guide block 36 on the bottom of the left and right sides of the outer sides. The inner walls of the left and right detection assembly guide blocks 36 are slidably connected with a second block connecting rod 39. The tops of the left and right second block connecting rods 39 are fixedly connected with a second block 310. The tops of the left and right second block connecting rods 39 are both fitted with the side of the two groups of block 35 away from the columnar push-pull rod 33. The opposite surfaces of the multiple block 35 and the second block 310 are all cross-sections with opposite inclinations. The bottom ends of the left and right second block connecting rods 39 are fixedly connected with a U-shaped rod 38. The tops of the two U-shaped rods 38 are respectively fixedly connected to the left and right sides of the bottom of the bottom lifting plate 116. The inner ends of the front and rear columnar push-pull rods 33 extend to the inner sides of the two columnar push-pull rod connecting plates 32 and are both fixedly connected with the detection head 37.

[0040] When the continuous casting roller needs to be assembled, the continuous casting roller is first placed on the continuous casting roller support plate 1110, the assembly part clamping block 23 clamps the continuous casting roller, and the hydraulic push rod 115 is started. The hydraulic push rod 115 drives the bottom lifting plate 116 to rise, and the lifting vertical rod 117 slides along the vertical rod slide groove 113, so that the continuous casting roller support plate 1110 rises. At the same time, the continuous casting roller support plate 1110 drives the lifting side plate 1111 to rise, and the columnar vertical rod 1113 and the cross bar 1114 rise accordingly. The continuous casting roller support plate 1110 rises and drives the two lifting side plates 1111 to rise. The lowering side plate 1111 and the two inner push-pull vertical rods 127 fixed to its inner wall rise together. When the two inner push-pull vertical rods 127 rise, the meshing relationship between the rack plate 124 and the gear 126 causes the two outer push-pull vertical rods 127 to slide in the guide block 123 and approach each other, thereby driving the top clamping plate 125 and the bottom plate 128 to move toward the top and bottom of the continuous casting roller respectively, thereby realizing the precise positioning of the continuous casting roller. At the same time, as the continuous casting roller support plate 1110 continues to rise, the diamond-shaped rotating block 119 rotates with the drive of the rotating motor 118 , through the rotation connection between the rotating rod 24 and the assembly clamping block 23, the assembly clamping block 23 slides in the U-shaped guide plate 22, and the position of the assembly relative to the continuous casting roller is adjusted to ensure the accuracy of assembly. In this process, the rise of the bottom lifting plate 116 drives the two U-shaped rods 38 to rise, and the rise of the two U-shaped rods 38 drives the second block connecting rod 39 to rise, so that the second block 310 rises accordingly. Since the opposite surfaces of the block 35 and the second block 310 are cross-sections with opposite inclinations, as the second block 310 rises, the block 35 is moved upwards. The block 35 is squeezed by the second block 310 and slides inward along the columnar push-pull rod connecting plate 32, thereby driving the columnar push-pull rod 33 to contract and the spring 34 to be compressed. When the second block 310 rises to a certain height, the detection head 37 approaches the continuous casting roller under the drive of the columnar push-pull rod 33, and detects the assembly gap of the continuous casting roller to ensure the accuracy and quality of the assembly. The entire device has a compact structure and is easy to operate. Through the automated coordination of the lifting, clamping, rotation and detection steps, efficient and accurate detection of the assembly gap of the continuous casting roller is achieved.

[0041] In addition, the present invention also relates to a method for assembling a gap detection device for continuous casting rollers, comprising the following steps:

[0042] Step 1: Place the continuous casting roller on the continuous casting roller support plate 1110 and initially clamp and fix the assembly part by the assembly part clamping block 23;

[0043] Step 2: Start the hydraulic push rod 115 to drive the bottom lifting plate 116 and the entire lifting mechanism to rise. During this process, the continuous casting rollers are firmly clamped and gradually positioned as the supporting plate rises;

[0044] Step 3: As the bottom lifting plate 116 continues to rise, the diamond-shaped rotating block 119 starts to rotate under the drive of the rotating motor 118. Through the transmission mechanism, the assembly clamping block 23 slides in the U-shaped guide plate 22. This action ensures that the assembly can be accurately adjusted to the position matching the continuous casting roller;

[0045] Step 4: As the bottom lifting plate 116 rises, the two U-shaped rods 38 also rise. Through the action of a series of connecting rod mechanisms, the detection head 37 is gradually pushed toward the continuous casting roller. When it reaches the predetermined position, the detection head begins to detect the assembly gap of the continuous casting roller;

[0046] Step 5: After the inspection is completed, the hydraulic push rod 115 is retracted through the corresponding control mechanism, the entire lifting mechanism is lowered, and the assembly clamping block 23 is released, completing a detection process. The entire detection method is simple and efficient, and can greatly improve the detection accuracy and efficiency of the continuous casting roller assembly gap.

[0047] Working principle of the present invention: When the continuous casting roller needs to be assembled, the continuous casting roller is first placed on the continuous casting roller support plate 1110, the assembly part clamping block 23 clamps the continuous casting roller, and the hydraulic push rod 115 is started. The hydraulic push rod 115 drives the bottom lifting plate 116 to rise, and the lifting vertical rod 117 slides along the vertical rod slide groove 113, so that the continuous casting roller support plate 1110 rises. At the same time, the continuous casting roller support plate 1110 drives the lifting side plate 1111 to rise, and the columnar vertical rod 1113 and the cross bar 1114 are moved upward. As the continuous casting roller supporting plate 1110 rises, it drives the two lifting side plates 1111 on the side and the two sets of push-pull vertical rods 127 fixed to the inner wall to rise together. When the two sets of push-pull vertical rods 127 on the inner side rise, the meshing relationship between the rack plate 124 and the gear 126 makes the two sets of push-pull vertical rods 127 on the outer side slide in the guide block 123 and approach each other, thereby driving the top clamping plate 125 and the bottom plate 128 to move toward the top and bottom of the continuous casting roller respectively, thereby realizing the precise positioning of the continuous casting roller. At the same time, As the continuous casting roller support plate 1110 continues to rise, the diamond-shaped rotating block 119 rotates with the drive of the rotating motor 118, and the rotating rod 24 is connected to the rotation of the assembly clamping block 23, so that the assembly clamping block 23 slides in the U-shaped guide plate 22, and the position of the assembly relative to the continuous casting roller is adjusted to ensure the accuracy of assembly. In this process, the rise of the bottom lifting plate 116 drives the two U-shaped rods 38 to rise, and the rise of the two U-shaped rods 38 drives the second block connecting rod 39 to rise, so that the second The block 310 rises accordingly. Since the opposite surfaces of the block 35 and the second block 310 are cross-sections with opposite inclinations, as the second block 310 rises, the block 35 is squeezed by the second block 310 and slides inward along the columnar push-pull rod connecting plate 32, thereby driving the columnar push-pull rod 33 to contract and the spring 34 to be compressed. When the second block 310 rises to a certain height, the detection head 37, driven by the columnar push-pull rod 33, approaches the continuous casting roller to detect the assembly gap of the continuous casting roller.

[0048] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous casting roller assembly gap detection device, characterized in that: It comprises a positioning mechanism (1), wherein both left and right sides of the positioning mechanism (1) are fixedly connected to assembly components (2), and both front and rear sides of the two assembly components (2) are fixedly connected to detection components (3); The positioning mechanism (1) comprises a lifting assembly (11), and both left and right sides of the lifting assembly (11) are fixedly connected with positioning side plates (12); The lifting assembly (11) includes a rotating motor connecting rod (111), the left and right sides of the bottom of the rotating motor connecting rod (111) are fixedly connected to convex plates (112), the front and rear sides of the tops of the two convex plates (112) are provided with vertical rod sliding grooves (113), the inner sides of the two convex plates (112) are fixedly connected to hydraulic push rod connecting blocks (114), and the bottom of the hydraulic push rod connecting block (114) is fixedly connected to a hydraulic push rod (115).

2. The continuous casting roller assembly gap detection device according to claim 1, characterized in that: The bottom of the hydraulic push rod (115) is fixedly connected to a bottom lifting plate (116), and the four sides of the top of the bottom lifting plate (116) are fixedly connected to lifting vertical rods (117). The tops of the four lifting vertical rods (117) extend to the top of the convex plates (112) through the vertical rod sliding grooves (113) opened by the two convex plates (112) and are fixedly connected to the continuous casting roller support plate (1110).

3. The continuous casting roller assembly gap detection device according to claim 1, characterized in that: A rotating motor (118) is fixedly connected to the middle portion of the inner wall of the rotating motor connecting rod (111), and a diamond-shaped rotating block (119) is fixedly connected to the top end of the rotating motor (118).

4. The continuous casting roller assembly gap detection device according to claim 2, characterized in that: The left and right sides of the continuous casting roller support plate (1110) are fixedly connected to lifting side plates (1111), and the front and rear sides of the two lifting side plates (1111) are provided with through holes (1112). The four sides of the bottom of the continuous casting roller support plate (1110) are fixedly connected to columnar uprights (1113), and the bottom ends of the front and rear groups of the columnar uprights (1113) are fixedly connected to cross bars (1114).

5. The continuous casting roller assembly gap detection device according to claim 1, characterized in that: The two positioning side plates (12) each include a side plate (121), the inner tops of the two side plates (121) are fixedly connected to the left and right bottoms of the continuous casting roller support plate (1110), the middles of the two side plates (121) are provided with a rectangular groove (122), the tops and bottoms of the front and rear sides of the outer sides of the two side plates (121) are fixedly connected with two guide blocks (123), the inner walls of multiple groups of the guide blocks (123) are slidably connected with push-pull vertical rods (127), and the multiple groups of The outer walls of the push-pull vertical rods (127) are fixedly connected with rack plates (124), the inner sides of multiple groups of the rack plates (124) are meshed with gears (126), the right sides of the two groups of gears (126) are rotatably connected to the outer sides of the two side plates (121), and the middle parts of the front and rear sides of the inner sides of the two side plates (121) are fixed with second guide blocks (1211), and the inner walls of the left and right groups of the second guide blocks (1211) are slidably connected to the outer walls of the left and right groups of columnar vertical rods (1113).

6. The continuous casting roller assembly gap detection device according to claim 5, characterized in that: The top ends of the two outer push-pull vertical rods (127) extend to the tops of the two top guide blocks (123) and are fixedly connected to the top clamping plates (125); the bottom ends of the two inner push-pull vertical rods (127) extend to the bottoms of the two bottom guide blocks (123) and are fixedly connected to the bottom plates (128); the outer walls of the two inner push-pull vertical rods (127) are fixedly connected to the inner walls of the two through holes (1112) opened in the two lifting side plates (1111).

7. The continuous casting roller assembly gap detection device according to claim 5, characterized in that: Irregular connecting rods (129) are fixedly connected to the middle parts of the front and rear sides of the two side panels (121), and two connecting rods (1210) are fixedly connected to the inner sides of the two groups of irregular connecting rods (129) away from the side panels (121).

8. The continuous casting roller assembly gap detection device according to claim 1, characterized in that: The two assembly components (2) each include two L-shaped support plates (21), the inner sides of the two groups of L-shaped support plates (21) are fixedly connected with U-shaped guide plates (22), the inner walls of the two U-shaped guide plates (22) are slidably connected with assembly part clamping blocks (23), the bottoms of the two assembly part clamping blocks (23) are rotatably connected with rotating rods (24), the front and rear sides of the two U-shaped guide plates (22) close to each other are fixedly connected to the inner sides of the left and right groups of connecting rods (1210), and the bottoms of the two rotating rods (24) away from the assembly part clamping blocks (23) are rotatably connected to the left and right sides of the top of the diamond-shaped rotating block (119).

9. The continuous casting roller assembly gap detection device according to claim 1, characterized in that: The two detection components (3) each include a U-shaped connecting plate (31), the inner sides of the two U-shaped connecting plates (31) are fixedly connected to the outer tops of the front and rear two groups of L-shaped support plates (21), the tops of the two U-shaped connecting plates (31) are fixedly connected to a columnar push-pull rod connecting plate (32), the left and right sides of the inner walls of the two columnar push-pull rod connecting plates (32) are slidably connected to columnar push-pull rods (33), the two groups of columnar push-pull rods (33) are sleeved with springs (34) on one side of the outer wall of the two columnar push-pull rod connecting plates (32), the outer ends of the front and rear two groups of columnar push-pull rods (33) are fixedly connected to abutment blocks (35), the left and right bottoms of the outer sides of the two U-shaped connecting plates (31) are fixedly connected to detection component guide blocks (36), the left and right two groups of detection component guide blocks are fixedly connected to the left and right two groups of detection component guide blocks. The inner wall of the block (36) is slidably connected with a second block connecting rod (39), and the top ends of the left and right groups of the second block connecting rod (39) are fixedly connected with the second block (310), and the tops of the left and right groups of the second block (310) are both in contact with the side of the two groups of blocks (35) away from the columnar push-pull rod (33). The opposite surfaces of the multiple blocks (35) and the second blocks (310) are all cross-sections with opposite inclinations. The bottom ends of the left and right groups of the second block connecting rod (39) are fixedly connected with a U-shaped rod (38), and the tops of the two U-shaped rods (38) are respectively fixedly connected to the left and right sides of the bottom of the bottom lifting plate (116). The inner ends of the front and rear groups of the columnar push-pull rods (33) extend to the inner sides of the two columnar push-pull rod connecting plates (32) and are fixedly connected with the detection head (37).

10. A method for detecting a gap between continuous casting rolls according to claims 1-9, characterized in that: The following steps are involved: Step 1: placing the continuous casting roller on the continuous casting roller support plate (1110), and preliminarily clamping and fixing the assembly part through the assembly part clamping block (23); Step 2: Start the hydraulic push rod (115) to drive the bottom lifting plate (116) and the entire lifting mechanism to rise. During this process, the continuous casting roller is firmly clamped and gradually positioned as the supporting plate rises; Step 3: As the bottom lifting plate (116) continues to rise, the diamond-shaped rotating block (119) starts to rotate under the drive of the rotating motor (118). Through the transmission mechanism, the assembly clamping block (23) slides in the U-shaped guide plate (22). This action ensures that the assembly can be accurately adjusted to a position that matches the continuous casting roller; Step 4: As the bottom lifting plate (116) rises, the two U-shaped rods (38) also rise. Through the action of a series of connecting rod mechanisms, the detection head (37) is gradually pushed toward the continuous casting roller. When it reaches the predetermined position, the detection head begins to detect the assembly gap of the continuous casting roller. Step 5: After the detection is completed, the hydraulic push rod (115) is retracted through the corresponding control mechanism, the entire lifting mechanism is lowered, and the assembly clamping block (23) is released, completing a detection process. The entire detection method is simple and efficient, and can greatly improve the detection accuracy and efficiency of the continuous casting roller assembly gap.

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