CN224144626U - Auxiliary tool for connecting thin strip steel with broken strip on continuous production line - Google Patents
Auxiliary tool for connecting thin strip steel with broken strip on continuous production lineInfo
- Publication number
- CN224144626U CN224144626U CN202520786551.9U CN202520786551U CN224144626U CN 224144626 U CN224144626 U CN 224144626U CN 202520786551 U CN202520786551 U CN 202520786551U CN 224144626 U CN224144626 U CN 224144626U
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- clamping
- strip steel
- thin strip
- positioning plate
- support plate
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Abstract
The utility model discloses an auxiliary tool for connecting broken thin strip steel on a continuous production line, which relates to the technical field of broken thin strip steel connection and comprises a scribing template, a lifting hook, a first clamping fixing piece, a second clamping fixing piece and a driving piece, wherein a plurality of cross scribing grooves are uniformly formed in the scribing template; the lifting hook is fixedly connected to the middle of the top surface of the scribing template and is used for being connected with hanging equipment in a hanging mode, the first clamping fixing piece is connected to one end of the bottom of the scribing template in a sliding mode, the second clamping fixing piece is connected to the other end of the bottom of the scribing template in a sliding mode, and the driving piece is used for driving the first clamping fixing piece and the second clamping fixing piece to move synchronously and oppositely to clamp and fix the thin strip steel, so that the structure is simple, the use is convenient, the accuracy of scribing positioning during strip breakage connection of the thin strip steel is effectively improved, and the working efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of thin strip steel strip breakage connection, in particular to an auxiliary tool for thin strip steel strip breakage connection on a continuous production line.
Background
During maintenance and accident handling, the continuous annealing production line of the cold-rolled strip steel needs to disconnect the strip steel from the middle of equipment to facilitate maintenance equipment, the disconnected strip steel needs to be spliced together from the head to the tail after equipment maintenance is completed, square holes are cut on the strip steel for folding and welding, and the square holes are cut after manual measurement and scribing are needed before cutting.
In the past, the marking is usually manually measured and marked through a ruler, the positioning accuracy is poor, the efficiency is low, and meanwhile, the strip steel is disconnected in the running process due to uneven stress among holes caused by inaccurate square hole opening positions.
Therefore, we propose an auxiliary tool for connecting the broken thin strip steel on a continuous production line.
Disclosure of utility model
The utility model aims to provide an auxiliary tool for the broken strip connection of thin strip steel on a continuous production line, so as to solve the problems in the prior art, and the auxiliary tool is simple in structure and convenient to use, effectively improves the accuracy of scribing and positioning during the broken strip connection of the thin strip steel, and effectively improves the working efficiency.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides an auxiliary tool for strip breakage connection of thin strip steel on a continuous production line, which comprises a scribing template, a lifting hook, a first clamping fixing piece, a second clamping fixing piece and a driving piece, wherein a plurality of cross scribing grooves are uniformly formed in the scribing template, the lifting hook is fixedly connected to the middle of the top surface of the scribing template and used for being connected with hoisting equipment in a hanging mode, the first clamping fixing piece is connected to one end of the bottom of the scribing template in a sliding mode, the second clamping fixing piece is connected to the other end of the bottom of the scribing template in a sliding mode, and the driving piece is used for driving the first clamping fixing piece and the second clamping fixing piece to move in a synchronous opposite mode so as to clamp and fix the thin strip steel.
Preferably, the first clamping and fixing member comprises a first supporting plate and a first clamping and positioning plate, wherein the first supporting plate is vertically and fixedly connected to one side, close to the second clamping and fixing member, of the bottom end of the first clamping and positioning plate so as to support and clamp one side of the thin strip steel.
Preferably, the second clamping and fixing member comprises a second supporting plate and a second clamping and positioning plate, and the second supporting plate is vertically and fixedly connected to one side, close to the first clamping and fixing member, of the bottom end of the second clamping and positioning plate so as to support and clamp the other side of the thin strip steel.
Preferably, the driving piece comprises a first supporting plate, a second supporting plate and a bidirectional screw rod, the top end of the first supporting plate is vertically and fixedly connected with one end of the scribing sample plate, the top end of the second supporting plate is vertically and fixedly connected with the other end of the scribing sample plate, two ends of the bidirectional screw rod are respectively and rotatably connected with the first supporting plate and the second supporting plate, and two ends of the bidirectional screw rod are respectively and spirally connected with the first clamping and positioning plate and the second clamping and positioning plate and can drive the first clamping and positioning plate and the second clamping and positioning plate to synchronously approach or keep away from each other.
Preferably, the bidirectional screw rod comprises a positive screw rod and a negative screw rod which are coaxially and integrally connected, the first clamping and positioning plate is provided with a first threaded hole, the positive screw rod is in threaded connection with the first threaded hole, the second clamping and positioning plate is provided with a second threaded hole, and the negative screw rod is in threaded connection with the second threaded hole.
Preferably, the driving piece further comprises a limit guide rod, the limit guide rod is parallel to the bidirectional screw rod, the first clamping and positioning plate is provided with a first through hole, the second clamping and positioning plate is provided with a second through hole corresponding to the first through hole, and two ends of the limit guide rod respectively penetrate through the first through hole and the second through hole and are fixedly connected with the first support plate and the second support plate.
Preferably, the driving piece further comprises an adjusting knob, and the adjusting knob is fixedly connected to one end of the positive wire lead screw, which extends out of the first supporting plate.
Preferably, the driving piece further comprises a driving motor, a casing of the driving motor is fixedly connected with the first supporting plate, and an output shaft of the driving motor is fixedly connected with the positive wire screw rod coaxially.
Compared with the prior art, the utility model has the following technical effects:
The utility model provides an auxiliary tool for connecting thin strip steel broken belts on a continuous production line, and provides a complete auxiliary tool structure frame for connecting the thin strip steel broken belts. The cross scribing groove is convenient for accurately scribing and determining a cutting position, the lifting hook is convenient for the tool to switch at different operation positions, the influence on the normal operation of a production line is reduced, the first clamping fixing piece and the second clamping fixing piece which can slide are matched with the driving piece, and the thin strip steel can be rapidly and accurately clamped and positioned, so that the problems of inaccuracy and low efficiency of the traditional manual positioning are avoided, the working efficiency and the precision are improved, and the overhaul time is shortened.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of an auxiliary tool for connecting a thin strip steel broken strip on a continuous production line;
FIG. 2 is a schematic diagram of the top of the auxiliary tool for connecting the broken thin strip steel on the continuous production line;
FIG. 3 is a schematic structural view of a driving member in an auxiliary tool for connecting a thin strip steel broken strip on a continuous production line;
In the figure, 10, a scribing sample plate, 11, a lifting hook, 12, a cross scribing groove, 13, a driving piece, 14, an adjusting knob, 15, a positive wire screw rod, 16, a negative wire screw rod, 17, a first clamping and positioning plate, 18, a first supporting plate, 19, a limiting guide rod, 20, a second clamping and positioning plate, and 21, a second supporting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide an auxiliary tool for the broken strip connection of thin strip steel on a continuous production line, so as to solve the problems in the prior art, and the auxiliary tool is simple in structure and convenient to use, effectively improves the accuracy of scribing and positioning during the broken strip connection of the thin strip steel, and effectively improves the working efficiency.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
The utility model provides an auxiliary tool for strip breakage connection of thin strip steel on a continuous production line, which is shown in fig. 1-3, and comprises a scribing template 10, a lifting hook 11, a first clamping fixing piece, a second clamping fixing piece and a driving piece 13, wherein a plurality of cross scribing grooves 12 are uniformly formed in the scribing template 10, the lifting hook 11 is fixedly connected to the middle of the top surface of the scribing template 10 and is used for being connected with hanging equipment in a hanging mode, the first clamping fixing piece is connected to one end of the bottom of the scribing template 10 in a sliding mode, the second clamping fixing piece is connected to the other end of the bottom of the scribing template 10 in a sliding mode, and the driving piece 13 is used for driving the first clamping fixing piece and the second clamping fixing piece to synchronously move towards each other to clamp and fix the thin strip steel, so that a complete auxiliary tool structure frame for strip breakage connection of the thin strip steel is provided. The cross scribing groove 12 is convenient for accurately scribing and determining a cutting position, the lifting hook 11 is convenient for the tool to switch at different operation positions, the influence on the normal operation of the production line is reduced, the first clamping fixing piece and the second clamping fixing piece which can slide are matched with the driving piece 13, and the thin strip steel can be rapidly and accurately clamped and positioned, so that the problems of inaccuracy and low efficiency of the traditional manual positioning are avoided, the working efficiency and the working precision are improved, and the overhaul time is shortened.
In a preferred embodiment, the first clamping fixture comprises a first supporting plate 18 and a first clamping and positioning plate 17, wherein the first supporting plate 18 is vertically and fixedly connected to one side of the bottom end of the first clamping and positioning plate 17, which is close to the second clamping fixture, so as to be capable of supporting and clamping one side of the thin strip steel, and the first supporting plate 18 and the first clamping and positioning plate 17 are designed in such a structure that the first clamping and positioning plate can not only position the thin strip steel, but also provide effective support. The vertical fixing structure ensures the stability in the process of clamping the thin strip steel, can avoid the thin strip steel from tilting or shaking in the clamping process, further improves the clamping precision, provides a good foundation for the follow-up accurate scribing and welding work, and is beneficial to improving the product quality.
In a preferred embodiment, the second clamping fixture comprises a second supporting plate 21 and a second clamping and positioning plate 20, wherein the second supporting plate 21 is vertically and fixedly connected to one side of the bottom end of the second clamping and positioning plate 20, which is close to the first clamping fixture, so as to be capable of supporting and clamping the other side of the thin strip steel, and the structural design of the second clamping fixture is similar to that of the first clamping fixture, so that stable supporting and clamping is realized from the other side of the thin strip steel. The first clamping fixing piece is matched, the thin strip steel can be clamped firmly from two sides, the phenomenon of displacement of the thin strip steel in the machining process is avoided, the position accuracy of the thin strip steel is guaranteed, scribing and welding operations can be performed more accurately, hole position deviation and welding quality problems caused by position variation of the thin strip steel are reduced, and the overall quality of strip breakage connection of the thin strip steel is improved.
In a preferred embodiment, the driving member 13 includes a first support plate, a second support plate and a bidirectional screw rod, wherein the top end of the first support plate is vertically and fixedly connected with one end of the scribing template 10, the top end of the second support plate is vertically and fixedly connected with the other end of the scribing template 10, two ends of the bidirectional screw rod are respectively rotationally connected with the first support plate and the second support plate, two ends of the bidirectional screw rod are respectively in threaded connection with the first clamping and positioning plate 17 and the second clamping and positioning plate 20 and can drive the first clamping and positioning plate 17 and the second clamping and positioning plate 20 to synchronously approach or depart from each other, and the first support plate and the second support plate provide stable support for the bidirectional screw rod, so that the stability of the bidirectional screw rod during rotation is ensured. The screw connection mode of the two-way screw rod and the clamping locating plate can accurately control the synchronous movement of the first clamping locating plate and the second clamping locating plate 20, realizes accurate centering clamping of the thin strip steel, greatly improves the clamping accuracy and the working efficiency compared with the traditional manual adjustment mode, ensures that the positions of clamping the thin strip steel each time are consistent, and further improves the quality stability of the whole strip breakage connecting operation.
In a preferred embodiment, the bidirectional screw rod comprises a positive screw rod 15 and a negative screw rod 16 which are coaxially and integrally connected, the first clamping and positioning plate 17 is provided with a first threaded hole, the positive screw rod 15 is in threaded connection with the first threaded hole, the second clamping and positioning plate 20 is provided with a second threaded hole, the negative screw rod 16 is in threaded connection with the second threaded hole, the coaxial and integrally formed positive screw rod 15 and the negative screw rod 16 are compact in design structure, and the first clamping and positioning plate 17 and the second clamping and positioning plate 20 can be accurately controlled to move in opposite directions or in opposite directions under the action of the same driving source (such as an adjusting knob 14 or a driving motor which is mentioned later). When the positive wire screw 15 and the negative wire screw 16 synchronously rotate, the first clamping and positioning plate 17 and the second clamping and positioning plate 20 can be ensured to synchronously approach or separate at the same speed, so that accurate and stable clamping operation of thin strip steel is realized, the clamping precision and consistency are further improved, and the stable proceeding of the subsequent process is facilitated.
In a preferred embodiment, the driving member 13 further includes a limit guide rod 19, the limit guide rod 19 is parallel to the bidirectional screw rod, the first clamping and positioning plate 17 is provided with a first through hole, the second clamping and positioning plate 20 is provided with a second through hole corresponding to the first through hole, two ends of the limit guide rod 19 respectively pass through the first through hole and the second through hole and are fixedly connected with the first support plate and the second support plate, and the setting of the limit guide rod 19 enables the first clamping and positioning plate 17 and the second clamping and positioning plate 20 to have accurate guiding in the moving process. Through with two-way lead screw parallel arrangement to and with the cooperation of through-hole on the centre gripping locating plate, restricted the direction of motion of centre gripping locating plate, prevent that it from appearing squinting or rocking in the lead screw drive process. This further improves the stability and accuracy of the movement of the first and second clamping and positioning plates 20, and ensures the position stability of the thin strip steel in the clamping process, thereby improving the positioning accuracy of the whole auxiliary tool on the thin strip steel, and providing more reliable guarantee for accurate scribing and reliable welding.
In a preferred embodiment, the driving member 13 further comprises an adjustment knob 14 fixedly connected to the end of the positive wire rod 15 extending out of the first support plate, the adjustment knob 14 providing a convenient control means for the operator. The rotation of the positive wire screw rod 15 can be directly controlled by rotating the adjusting knob 14, so that the reverse wire screw rod 16 is driven to synchronously rotate, and the positions of the first clamping and positioning plate 20 and the second clamping and positioning plate 20 are adjusted. The manual adjustment mode is simple and visual to operate, an operator can accurately control the clamping degree of the thin strip steel according to actual needs, the manual adjustment mode is suitable for the thickness, width and other size differences of different thin strip steel in real time, and the universality and the operation convenience of the tool are improved.
In a preferred embodiment, the driving member 13 further comprises a driving motor, the casing of which is fixedly connected with the first support plate, the output shaft of which is fixedly connected coaxially with the positive screw rod 15, and the introduction of which realizes the automation of the driving process. Compared with manual adjustment, the driving motor can provide more stable and accurate power output, ensures that the positive wire screw rod 15 rotates at a stable rotating speed and torque, and further enables the first clamping and positioning plate 17 and the second clamping and positioning plate 20 to move more stably and accurately. Meanwhile, manual operation errors can be reduced by automatic driving, the working efficiency is improved, the automatic driving device is suitable for large-scale and repeated strip steel strip breakage connection operation, and the automation degree and quality stability of the whole production process are improved.
The auxiliary tool for the broken strip connection of the thin strip steel on the continuous production line comprises the following steps:
Preparation work
Checking the tool, namely carefully checking whether all parts of the auxiliary tool are intact before use. Checking whether the scribing template 10 has cracks and deformation, whether the lifting hook 11 can be normally connected without obvious abrasion, whether the connection of the components of the first clamping fixing piece and the second clamping fixing piece is firm, whether the screw rod of the driving piece 13 rotates smoothly, whether the limit guide rod 19 is firmly installed, whether the rotation of the adjusting knob 14 is flexible, whether the driving motor (if equipped) can normally run, and the like.
The lifting tool is in place, the lifting device is connected with the lifting hook 11 at the top of the tool in a hanging mode, the auxiliary tool is lifted to an operation position where the thin strip steel strip breakage connection is needed, the auxiliary tool is lightly placed above the thin strip steel strip breakage connection position, the scribing template 10 of the tool is ensured to cover the connection position, and the whole tool is in a stable state.
Clamping thin strip steel
Manual adjustment (using adjustment knob 14)
Turning the adjusting knob 14. If the adjusting knob 14 is used for operation, an operator manually rotates the adjusting knob 14, and the adjusting knob 14 drives the positive wire screw 15 to rotate.
The screw rod is driven to rotate, and when the positive screw rod 15 rotates, the coaxial integral reverse screw rod 16 synchronously rotates. Because positive silk lead screw 15 and first centre gripping locating plate 17 threaded connection, anti-silk lead screw 16 and second centre gripping locating plate 20 threaded connection, and spacing guide bar 19 provide the direction spacing for first, second centre gripping locating plate 20, in the lead screw rotation in-process, first, second centre gripping locating plate 20 can follow spacing guide bar 19 synchronous opposite movement.
The clamping is completed, namely, along with the continuous rotation of the adjusting knob 14, the first clamping and positioning plate 20 and the second clamping and positioning plate are gradually close to the thin strip steel, and when the thin strip steel is close to the first clamping plate, the knob is finely adjusted until the first supporting plate 18 and the second supporting plate 21 respectively firmly support and clamp the thin strip steel from two sides, so that the thin strip steel is accurately centered and clamped.
Automatic adjusting mode (using driving motor)
And starting the driving motor, namely if the driving motor is provided, switching on a power supply to start the driving motor, and driving the output shaft of the driving motor to drive the positive wire screw rod 15 to rotate.
The clamping and positioning plate is driven to move, the positive wire screw rod 15 rotates to drive the coaxial negative wire screw rod 16 to synchronously rotate, so that the first clamping and positioning plate 20 and the second clamping and positioning plate synchronously move in opposite directions along the limit guide rod 19, automatic clamping operation of the thin strip steel is realized, the clamping condition is observed, and proper adjustment is needed.
Scribing operation
After the thin strip steel is firmly clamped, operators use professional scribing tools to mark the surface of the thin strip steel along cross scribing grooves 12 uniformly arranged on a scribing template 10 according to actual cutting requirements. These cross score lines 12 provide an accurate reference for the scoring operation, ensuring accuracy and consistency of scoring.
Post-treatment
And (3) preparing cutting and welding, namely performing cutting operation on the thin strip steel according to the drawn line, and dividing the square hole into four triangles along the diagonal line. Then, the four square areas are folded outwards, and after folding is completed, the welding work is ready.
And (3) welding and fixing, namely adopting proper welding process and equipment to spot-weld the folded triangle to the thin strip steel, so as to finish the splicing and primary reinforcement of the fracture of the thin strip steel, and reconnecting the thin strip steel into a whole at the fracture.
And finishing, namely wrapping the lap joint position by using a strong adhesive tape after welding, and further protecting and reinforcing the welding part to prevent the welding part from loosening or damaging due to the influence of external factors in the subsequent running process of the thin strip steel. And then, lifting the auxiliary tool to a proper storage position by using lifting equipment through a lifting hook 11 so as to facilitate the next use.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided herein to facilitate understanding of the principles and embodiments of the present utility model and to provide further advantages and practical applications for those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520786551.9U CN224144626U (en) | 2025-04-24 | 2025-04-24 | Auxiliary tool for connecting thin strip steel with broken strip on continuous production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520786551.9U CN224144626U (en) | 2025-04-24 | 2025-04-24 | Auxiliary tool for connecting thin strip steel with broken strip on continuous production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224144626U true CN224144626U (en) | 2026-04-21 |
Family
ID=99473356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520786551.9U Active CN224144626U (en) | 2025-04-24 | 2025-04-24 | Auxiliary tool for connecting thin strip steel with broken strip on continuous production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224144626U (en) |
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2025
- 2025-04-24 CN CN202520786551.9U patent/CN224144626U/en active Active
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