High-strength steel machining fixing clamp

Abstract

The utility model relates to the field of high-strength steel machining, in particular to a high-strength steel machining fixing clamp. The technical problems that in the high-strength steel machining process, due to the fact that manual fixing is poor in flexibility, certain potential safety hazards exist, and the machining quality and efficiency are affected due to poor stability are solved. According to the technical scheme, the high-strength steel machining fixing clamp comprises a supporting frame and further comprises a transverse clamping assembly, a longitudinal clamping assembly and a storage drawer. By arranging the transverse clamping assembly, high-strength steel of different lengths can be conveniently clamped and limited, the high-strength steel can be stably clamped, the deviation phenomenon is avoided, then the high-strength steel of different widths can be conveniently clamped through the longitudinal clamping assembly, and the working efficiency can be improved according to the heights of different workers. And a rotating handle can be manually rotated, so that a threaded rotating rod drives a second clamping block to be adjusted up and down, and the high-strength steel with different thicknesses is stably clamped.

Description

Technical Field

[0001] The utility model relates to the field of high-strength steel processing, in particular to a high-strength steel processing fixing fixture. Background Art

[0002] Ultra-high-strength steel is used in a harsh environment, which places strict requirements on the formability, toughness, wear resistance and plate quality of steel plates. In terms of ultra-high-strength steel products and technology development, domestic mainstream steel companies such as Baosteel, Ansteel, Liangang, Nangang, Wugang, etc. mainly adopt offline quenching + tempering process for production, with stable quality and excellent performance, which has been recognized by downstream industries. According to different product levels, the organizational types are mainly single-phase organizations of tempered martensite, tempered troostite and tempered troostite, so the strength is extremely high, and the yield strength ratio is usually above 0.95, but the plasticity and formability are usually difficult to guarantee, which limits the expansion of its application field. During the processing of high-strength steel, it needs to be fixed, but most of the existing processing fixation requires manual fixation, which has poor flexibility and certain safety hazards. In addition, the stability of manual fixation is poor, and it is easy to slip during the processing, which affects the quality and efficiency of the processing, and thus easily affects the convenience of use of the entire drilling device. Utility Model Content

[0003] In order to overcome the problems in the process of high-strength steel processing, manual fixation has poor flexibility, certain safety hazards, and poor stability that affects the quality and efficiency of processing.

[0004] The technical solution of the utility model is: a high-strength steel processing and fixing fixture, including a support frame, a support base, a first limiting slide groove, a horizontal clamping assembly, a third limiting slide groove, a longitudinal clamping assembly, an installation groove and a storage drawer, the support base is installed at the four corners of the bottom of the support frame, the first limiting slide grooves are opened at the left and right ends of the top of the support frame, the horizontal clamping assemblies are arranged at the inner upper ends of the two groups of first limiting slide grooves, the third limiting slide grooves are opened at the front and rear ends of the top of the support frame, and the longitudinal clamping assemblies are arranged at the inner upper ends of the two groups of third limiting slide grooves.

[0005] Preferably, by setting up a transverse clamping assembly, it is convenient to clamp and limit high-strength steels of different lengths, and to stably clamp the high-strength steel to avoid deviation. Then, through the longitudinal clamping assembly, it is convenient to clamp high-strength steels of different widths, and the height of the clamped high-strength steel can be adjusted according to the height of different staff members. The handle can also be manually rotated to make the threaded rotating rod drive the second clamping block to adjust up and down, so as to stably clamp high-strength steels of different thicknesses, thereby greatly improving the ease of use of the entire fixing clamp.

[0006] Preferably, the transverse clamping assembly includes a first drive motor, a first threaded screw, a first limit slider, a movable frame, a second limit slide groove, a second drive motor, a second threaded screw, a second limit slider and a first clamping block. The first drive motor is installed on the right side of the support frame, and the right output end of the first drive motor is connected to the first threaded screw located inside the two groups of first limit slide grooves. The left and right ends of the outer wall of the first threaded screw are provided with threads in opposite directions. The left and right ends of the outer wall of the first threaded screw are threadedly connected with the first limit slider, and the top of the two groups of first limit sliders are installed with a movable frame. By starting the first drive motor to drive the rotation of the first threaded screw, the two groups of first limit sliders drive the movable frame to move inward or outward at the same time, which is convenient for clamping and limiting high-strength steel of different lengths.

[0007] Preferably, a second limiting slot is provided on the inner side of the two groups of moving frames, the second driving motor is installed at the rear end of the moving frame, the front output end of the second driving motor is connected to a second threaded screw located inside the second limiting slot, the front and rear ends of the outer wall of the second threaded screw are provided with threads in opposite directions, the front and rear ends of the outer wall of the second threaded screw are threadedly connected with a second limiting slider, and the inner ends of the two groups of second limiting sliders are installed with a first clamping block, and by starting the second driving motor to drive the second threaded screw to rotate, the two groups of second limiting sliders drive the first clamping block to move inward or outward at the same time, which is convenient for stable clamping of high-strength steel and avoids offset.

[0008] Preferably, the longitudinal clamping assembly includes a third drive motor, a third threaded screw, a limit slide, a hydraulic cylinder, a connecting bent rod, a clamping frame, a threaded rotating rod, a rotating handle and a second clamping block. The third drive motor is installed at the rear end of the support frame, and the front output end of the third drive motor is connected to the third threaded screw located inside the two groups of third limit slide grooves. The front and rear ends of the outer wall of the third threaded screw are provided with threads in opposite directions, and the front and rear ends of the outer wall of the third threaded screw are both threadedly connected to the limit slide. By starting the third drive motor to drive the rotation of the third threaded screw, the two groups of limit slides are moved inward or outward at the same time, which is convenient for clamping high-strength steels of different widths.

[0009] Preferably, a hydraulic cylinder is installed on the top of the limiting slide column, and the top output end of the hydraulic cylinder is connected to a connecting bent rod. The inner end of the connecting bent rod is provided with a clamping frame, which can adjust the height of the clamped high-strength steel according to the height of different staff members, and has higher applicability.

[0010] Preferably, the inner end of the top of the clamping frame is threadedly connected to a threaded rotating rod, a rotating handle is installed on the top of the threaded rotating rod, and a second clamping block is provided at the bottom of the threaded rotating rod. The rotating handle can be manually rotated to allow the threaded rotating rod to drive the second clamping block to adjust up and down, thereby stably clamping high-strength steel of different thicknesses.

[0011] Preferably, installation grooves are provided on both sides of the left and right sides of the front end of the support frame, and storage drawers are connected to the inside of the two sets of installation grooves to increase the storage area for placing tools needed by the staff at work.

[0012] Beneficial effects of the utility model:

[0013] By setting a composite structure of a transverse clamping component and a longitudinal clamping component to replace the original single structure, the clamping component can be selected according to high-strength steel of different lengths or heights for clamping and limiting, and has good stability to avoid the phenomenon of deviation. The height of the clamped high-strength steel can be adjusted according to the height of different staff members, and high-strength steel of different thicknesses can be manually adjusted for stable clamping, thereby improving the convenience of use of the entire fixing fixture to a certain extent;

[0014] Through the transverse clamping assembly, it is convenient to clamp and limit high-strength steel of different lengths, and it is convenient to clamp the high-strength steel stably to avoid the phenomenon of deviation;

[0015] The longitudinal clamping assembly facilitates the clamping operation of high-strength steels of different widths. The height of the clamped high-strength steel can also be adjusted according to the height of different staff members, which makes it more applicable. The handle can also be manually rotated to allow the threaded rod to drive the second clamping block to adjust up and down, so as to stably clamp high-strength steels of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 The figure shows a three-dimensional structure diagram of the installation of the transverse clamping assembly of the utility model;

[0018] Figure 3 What is shown is a schematic diagram of the split three-dimensional structure of the transverse clamping assembly of the utility model;

[0019] Figure 4 The figure shows a three-dimensional structure diagram of the longitudinal clamping assembly installation of the utility model;

[0020] Figure 5 What is shown is a schematic diagram of the split three-dimensional structure of the storage drawer of the present invention.

[0021] Explanation of the accompanying drawings: 1-support frame, 2-support base, 3-first limiting slide groove, 4-lateral clamping assembly, 5-third limiting slide groove, 6-longitudinal clamping assembly, 7-installing groove, 8-storage drawer, 401-first drive motor, 402-first threaded screw, 403-first limiting slider, 404-moving frame, 405-second limiting slide groove, 406-second drive motor, 407-second threaded screw, 408-second limiting slider, 409-first clamping block, 601-third drive motor, 602-third threaded screw, 603-limiting slide column, 604-hydraulic cylinder, 605-connecting bent rod, 606-clamping frame, 607-threaded rotating rod, 608-rotating handle, 609-second clamping block. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-3The utility model provides an embodiment: a high-strength steel processing fixing fixture, including a support frame 1, a support base 2, a first limiting slide groove 3, a horizontal clamping component 4, a third limiting slide groove 5, a longitudinal clamping component 6, an installation groove 7 and a storage drawer 8. The four corners of the bottom of the support frame 1 are all equipped with a support base 2, and the left and right ends of the top of the support frame 1 are both provided with a first limiting slide groove 3. The upper ends of the two groups of first limiting slide grooves 3 are provided with a horizontal clamping component 4. The horizontal clamping component 4 includes a first drive motor 401, a first threaded screw rod 402, The first limit slider 403, the moving frame 404, the second limit slot 405, the second driving motor 406, the second threaded screw 407, the second limit slider 408 and the first clamping block 409, the first driving motor 401 is installed on the right side of the supporting frame 1, the right output end of the first driving motor 401 is connected with the first threaded screw 402 located inside the two sets of first limit slots 3, the left and right ends of the outer wall of the first threaded screw 402 are provided with threads in opposite directions, and the left and right ends of the outer wall of the first threaded screw 402 are both threadedly connected with the first limit slider 4 03, a moving frame 404 is installed on the top of the two sets of first limit sliders 403, and the first drive motor 401 is started to drive the first threaded screw 402 to rotate, so that the two sets of first limit sliders 403 drive the moving frame 404 to move inward or outward at the same time, which is convenient for clamping and limiting high-strength steel of different lengths. The inner side of the two sets of moving frames 404 is provided with a second limit slide groove 405, and the second drive motor 406 is installed at the rear end of the moving frame 404. The front output end of the second drive motor 406 is connected to the second limit slide groove 405. The second threaded screw 407 has threads in opposite directions at the front and rear ends of the outer wall of the second threaded screw 407. The front and rear ends of the outer wall of the second threaded screw 407 are both threadedly connected with the second limit slider 408. The inner ends of the two groups of second limit sliders 408 are both installed with the first clamping block 409. By starting the second driving motor 406 to drive the second threaded screw 407 to rotate, the two groups of second limit sliders 408 drive the first clamping block 409 to move inward or outward at the same time, which is convenient for stable clamping of high-strength steel and avoids offset.

[0024] See also Figure 4-5In this embodiment, third limiting slide grooves 5 are provided at both front and rear ends of the top of the support frame 1, and longitudinal clamping components 6 are provided at the inner upper ends of the two groups of third limiting slide grooves 5. The longitudinal clamping components 6 include a third driving motor 601, a third threaded screw 602, a limiting slide column 603, a hydraulic cylinder 604, a connecting bent rod 605, a clamping frame 606, a threaded rotating rod 607, a rotating handle 608 and a second clamping block 609. The third driving motor 601 is installed at the rear end of the support frame 1, and the front output end of the third driving motor 601 is connected to the third threaded screw 602 located inside the two groups of third limiting slide grooves 5. The front and rear ends of the outer wall of the third threaded screw 602 are provided with threads in opposite directions. The front and rear ends of the outer wall of the third threaded screw 602 are both threadedly connected to the limiting slide column 603. By starting the third driving motor 601 to drive the rotation of the third threaded screw 602, the two groups of limiting slide columns 603 are simultaneously moved inward or outward. The outward movement adjustment is convenient for clamping high-strength steel of different widths. A hydraulic cylinder 604 is installed on the top of the limit slide 603. The top output end of the hydraulic cylinder 604 is connected to a connecting bent rod 605. The inner end of the connecting bent rod 605 is provided with a clamping frame 606, which can adjust the height of the clamped high-strength steel according to the height of different staff members, and has higher applicability. A threaded rotating rod 607 is threadedly connected to the inner end of the top of the clamping frame 606. A turning handle 608 is installed on the top of the threaded rotating rod 607. A second clamping block 609 is provided at the bottom of the threaded rotating rod 607. The turning handle 608 can be manually rotated to make the threaded rotating rod 607 drive the second clamping block 609 to adjust up and down, so as to stably clamp high-strength steel of different thicknesses. Installation grooves 7 are provided on both sides of the left and right sides of the front end of the support frame 1. Storage drawers 8 are connected to the inside of the two sets of installation grooves 7 to increase the storage area for placing tools needed by the staff at work.

[0025] When the fixing fixture is working, firstly, through the transverse clamping assembly 4, the first driving motor 401 is started to drive the rotation of the first threaded screw 402, so that the two groups of first limit sliders 403 drive the moving frame 404 to move inward or outward at the same time, which is convenient for clamping and limiting high-strength steel of different lengths, and then the second driving motor 406 is started to drive the rotation of the second threaded screw 407, so that the two groups of second limit sliders 408 drive the first clamping block 409 to move inward or outward at the same time, which is convenient for stably clamping the high-strength steel and avoiding the phenomenon of deviation;

[0026] Then, through the longitudinal clamping assembly 6, the third drive motor 601 is started to drive the rotation of the third threaded screw 602, so that the two sets of limit slides 603 are simultaneously moved inward or outward for adjustment, which is convenient for clamping high-strength steel of different widths. A hydraulic cylinder 604 is installed on the top of the limit slide 603, and a connecting bent rod 605 is connected to the top output end of the hydraulic cylinder 604. A clamping frame 606 is provided at the inner end of the connecting bent rod 605, which can adjust the height of the clamped high-strength steel according to the height of different staff members, and has higher applicability. The turning handle 608 can also be manually rotated to make the threaded turning rod 607 drive the second clamping block 609 to adjust up and down, so as to stably clamp high-strength steel of different thicknesses.

[0027] Mounting grooves 7 are provided on both sides of the front end of the support frame 1, and storage drawers 8 are connected to the inside of the two groups of mounting grooves 7 to increase the storage area for placing tools needed by the staff at work.

[0028] Through the above steps, the first drive motor 401 is started to drive the rotation of the first threaded screw 402, so that the two groups of first limit sliders 403 drive the moving frame 404 to move inward or outward at the same time, and clamp and limit the high-strength steel of different lengths. Then, the second drive motor 406 is started to drive the rotation of the second threaded screw 407, so that the two groups of second limit sliders 408 drive the first clamping block 409 to move inward or outward at the same time, and stably clamp the high-strength steel. Then, the third drive motor 601 is started to drive the rotation of the third threaded screw 602, so that the two groups of limit sliders 603 are adjusted to move inward or outward at the same time, and high-strength steel of different widths can be clamped. It can also be adjusted according to the height of different staff members. The handle 608 can also be manually rotated to make the threaded rotating rod 607 drive the second clamping block 609 to adjust up and down, and high-strength steel of different thicknesses can be stably clamped, thereby greatly improving the convenience of use of the entire fixing fixture.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A high-strength steel processing fixture, comprising a support frame (1); characterized in that: The invention also comprises a support base (2), a first limiting slide groove (3), a transverse clamping assembly (4), a third limiting slide groove (5), a longitudinal clamping assembly (6), an installation groove (7) and a storage drawer (8); the support base (2) is installed at the four corners of the bottom of the support frame (1); the first limiting slide grooves (3) are provided at the left and right ends of the top of the support frame (1); the transverse clamping assembly (4) is provided at the upper ends of the two groups of first limiting slide grooves (3); the third limiting slide grooves (5) are provided at the front and rear ends of the top of the support frame (1); the longitudinal clamping assembly (6) is provided at the upper ends of the two groups of third limiting slide grooves (5).

2. A high-strength steel processing and fixing fixture according to claim 1, characterized in that: The transverse clamping assembly (4) comprises a first driving motor (401), a first threaded screw (402), a first limiting slider (403), a moving frame (404), a second limiting slide groove (405), a second driving motor (406), a second threaded screw (407), a second limiting slider (408) and a first clamping block (409). The first driving motor (401) is mounted on the right side of the supporting frame (1). The right side output end of the first driving motor (401) is connected to the first threaded screw (402) located inside the two groups of first limiting slide grooves (3). The left and right ends of the outer wall of the first threaded screw (402) are provided with threads in opposite directions. The left and right ends of the outer wall of the first threaded screw (402) are both threadedly connected to the first limiting slider (403). The moving frame (404) is mounted on the top of the two groups of first limiting sliders (403).

3. A high-strength steel processing and fixing fixture according to claim 2, characterized in that: A second limiting slide groove (405) is provided on the inner side of the two groups of moving frames (404); a second driving motor (406) is installed at the rear end of the moving frame (404); a front output end of the second driving motor (406) is connected to a second threaded screw (407) located inside the second limiting slide groove (405); threads in opposite directions are provided at the front and rear ends of the outer wall of the second threaded screw (407); a second limiting slider (408) is threadedly connected at the front and rear ends of the outer wall of the second threaded screw (407); and a first clamping block (409) is installed at the inner ends of the two groups of second limiting sliders (408).

4. The high-strength steel processing and fixing fixture according to claim 1, characterized in that: The longitudinal clamping assembly (6) comprises a third driving motor (601), a third threaded screw (602), a limiting slide (603), a hydraulic cylinder (604), a connecting bent rod (605), a clamping frame (606), a threaded rotating rod (607), a rotating handle (608) and a second clamping block (609). The third driving motor (601) is mounted on the rear end of the support frame (1). The front output end of the third driving motor (601) is connected to a third threaded screw (602) located inside two sets of third limiting slide grooves (5). The outer side wall of the third threaded screw (602) is provided with threads in opposite directions at the front and rear ends. The outer side wall of the third threaded screw (602) is threadedly connected to the limiting slide (603) at the front and rear ends.

5. A high-strength steel processing and fixing fixture according to claim 4, characterized in that: A hydraulic cylinder (604) is installed on the top of the limiting sliding column (603); a connecting bent rod (605) is connected to the top output end of the hydraulic cylinder (604); and a clamping frame (606) is provided at the inner end of the connecting bent rod (605).

6. The high-strength steel processing and fixing fixture according to claim 5, characterized in that: The inner end of the top of the clamping frame (606) is threadedly connected to a threaded rotating rod (607), a rotating handle (608) is installed on the top of the threaded rotating rod (607), and a second clamping block (609) is arranged at the bottom of the threaded rotating rod (607).

7. The high-strength steel processing and fixing fixture according to claim 1, characterized in that: The left and right sides of the front end of the support frame (1) are both provided with mounting grooves (7), and the insides of the two groups of mounting grooves (7) are both connected to storage drawers (8).

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