Dimension retest detection mechanism for steel roller production

Abstract

The utility model discloses a dimension remeasurement detection mechanism for steel roller production, which comprises a base and further comprises a supporting block fixedly connected to the top of the base, and an arc-shaped groove used for placing a steel roller is formed in the top of the supporting block; and the driving block is arranged at the top of the base. Through the design of the supporting blocks, the supporting grooves, the driving blocks, the moving pieces, the blocking holes, the blocking pieces and the measuring assemblies, the width of the blocking holes is adjusted through the blocking pieces, the blocking holes are made to be matched with connecting shafts of the steel rollers, then the steel rollers are placed in the supporting grooves, the two driving blocks are driven by the moving pieces to move, and the steel rollers are measured. The connecting shaft penetrates through the blocking hole, the two blocking pieces move to the two sides of the steel roller and are attached to the two sides of the steel roller, and finally repeated measurement is carried out through the measuring assembly, so that different steel rollers are measured through the same device.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection technical field especially relates to a size rechecking detection mechanism for steel roller production. BACKGROUND

[0002] The size rechecking detection mechanism for steel roller production generally refers to the equipment or instrument for ensuring the size precision and quality of the steel roller.

[0003] The steel roller is composed of the cylindrical roller in the middle and the connecting shafts on both sides, when the size of the steel roller is rechecked, the traditional measurement method needs to fix the position of the steel roller first, and then measure the size through the measuring device, and the diameter and length of the cylindrical roller in the middle and the diameter and length of the connecting shafts on both sides are different, so that different fixing tools are needed when fixing different steel rollers, so that the detection of the size of the steel roller is inconvenient. SUMMARY

[0004] The utility model discloses a size rechecking detection mechanism for steel roller production to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a size rechecking detection mechanism for steel roller production, including the base, still including:

[0006] Supporting block, the supporting block fixedly connected at the top of base, the top of supporting block is opened the arc slot for placing steel stick;

[0007] Driving block, the driving block sets up at the top of base, the bottom of driving block is provided with the moving piece for moving the position of driving block, the middle part of driving block is opened the block hole, the inside of block hole is provided with the blocking piece for adjusting the width of block hole;

[0008] Measuring assembly, the measuring assembly is used for detecting the size of steel stick, and the measuring assembly is arranged at the top of the base.

[0009] Preferably, the measuring assembly includes a baffle arranged on the top of the driving block, and the top of the driving block is provided with an electronic measuring scale.

[0010] Preferably, the moving piece includes a moving slot opened at the top end of the base, the bottom end of the driving block is fixedly connected with a moving block, and the moving block is connected in the inside of the moving slot.

[0011] Preferably, a bidirectional screw rod is threadedly connected in the middle of the moving block, one side of the base is fixedly connected with a motor, and the bidirectional screw rod is fixedly connected with the output end of the motor.

[0012] Preferably, one side of the moving groove is internally fixedly connected with a first bearing, the first bearing is sleeved on one end of the bidirectional screw rod, and the inner wall of the other side of the moving groove is provided with a through hole, and the bidirectional screw rod is insertedly connected in the through hole.

[0013] Preferably, the inner wall of the bottom end of the moving groove is fixedly connected with a sliding rail, and the bottom end of the moving block is provided with a sliding groove, and the sliding rail is insertedly connected in the sliding groove.

[0014] Preferably, the blocking piece comprises a limiting block insertedly connected in the blocking hole, the front face and the back face of the driving block are symmetrically and threadedly insertedly connected with an adjusting screw rod, one end of the adjusting screw rod is fixedly connected with a twist cap, the other end of the adjusting screw rod is sleeved with a second bearing, and the limiting block is sleeved on one side of the second bearing.

[0015] The technical effects and advantages of the utility model are as follows:

[0016] The utility model discloses a supporting block, supporting groove, driving block, moving piece, blocking hole, blocking piece and measurement component's design, first through the blocking piece to adjust the width of the blocking hole, makes the blocking hole and the connecting shaft of this steel roll adapt, places the steel roll in the inside of supporting groove again, and moves through moving piece and drives two driving blocks, makes the connecting shaft pass through the blocking hole, and makes two blocking pieces move to the both sides of steel roll, and is pasted with the both sides of steel roll, finally through measurement component and retests, thereby realizes through the same device to the measurement of different steel roll. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 It is the front cross section structure schematic diagram of the utility model.

[0019] Figure 3 It is the side cross section structure schematic diagram of the utility model.

[0020] Figure 4 It is the overhead structure schematic diagram of the utility model.

[0021] In the drawing: 1, base; 2, supporting block; 201, arc slot; 3, driving block; 301, blocking hole; 4, measurement component; 401, baffle; 402, electronic measuring scale; 5, moving piece; 501, first bearing; 502, bidirectional screw rod; 503, sliding rail; 504, sliding groove; 505, moving block; 506, moving groove; 507, through hole; 508, motor; 6, blocking piece; 601, limiting block; 602, second bearing; 603, adjusting screw rod; 604, twist cap. SPECIFIC IMPLEMENTATION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] The utility model provides a size rechecking detection mechanism for steel roller production as Figures 1-4 The utility model provides a size rechecking detection mechanism for steel roller production as

[0024] The support block 2 is fixedly connected to the top of the base 1, and an arc-shaped groove 201 for placing the steel roll is formed in the top of the support block 2.

[0025] The driving block 3 is arranged at the top of the base 1, and a moving part 5 for moving the position of the driving block 3 is arranged at the bottom of the driving block 3. A blocking hole 301 is formed in the middle of the driving block 3, and a blocking part 6 for adjusting the width of the blocking hole 301 is arranged in the blocking hole 301.

[0026] The measuring assembly 4 is arranged at the top of the base 1, and the measuring assembly 4 includes a baffle 401 arranged at the top of the driving block 3. The top of the driving block 3 is provided with an electronic measuring ruler 402.

[0027] It should be noted that the number of the driving block 3 is two, and the baffle 401 and the electronic measuring ruler 402 are fixedly arranged at the top of the two driving blocks 3. When measuring the size of the steel roller, the two blocking parts 6 are directly moved to the two sides of the steel roller for lamination through the driving block 3, the distance between the two driving blocks 3 is measured through the baffle 401 and the electronic measuring ruler 402, and the size of the steel roller is obtained through the measured distance between the two driving blocks 3. The working principle of the electronic measuring instrument 402 is consistent with the working principle of the laser infrared range finder with the model UT390B.

[0028] Specifically, the blocking part 6 includes a limiting block 601 inserted into the blocking hole 301. The front and back of the driving block 3 are symmetrically screw-inserted with an adjusting screw rod 603. One end of the adjusting screw rod 603 is fixedly connected with a twist cap 604, and the other end of the adjusting screw rod 603 is sleeved with a second bearing 602. The limiting block 601 is sleeved on one side of the second bearing 602.

[0029] It should be noted that the top and bottom of the limiting block 601 are respectively matched with the inner walls of the top and bottom of the blocking hole 301, but not fixed, so that the limiting block 601 can slide inside the blocking hole 301; the adjusting screw 603 is threadedly connected to the driving block 3, and when the adjusting screw 603 is rotated by the cap 604, the adjusting screw 603 can move on the driving block 3 connected therewith; the second bearing 602 is used to connect the adjusting screw 603 and the limiting block 601, so that the adjusting screw 603 can rotate on one side of the limiting block 601; when measuring the size of the steel roller without the connecting shafts on both sides, the position of the limiting block 601 is adjusted by the adjusting screw 603, so that the distance between the two limiting blocks 601 is greater than the diameter of the connecting shafts on both ends of the steel roller and less than the diameter of the steel roller, and then the two driving blocks 3 are moved by the moving piece 5, so that the connecting shafts on both sides of the steel roller pass between the two limiting blocks 601 and the limiting blocks 6010 are matched with the steel roller, and finally the electronic measuring ruler 402 is opened to measure the length of the steel roller.

[0030] Specifically, the moving piece 5 includes a moving groove 506 opened at the top end of the base 1, the bottom end of the driving block 3 is fixedly connected with a moving block 505, the moving block 505 is connected in the inside of the moving groove 506, the middle part of the moving block 505 is threadedly connected with a bidirectional screw 502, one side of the base 1 is fixedly connected with a motor 508, the bidirectional screw 502 is fixedly connected to the output end of the motor 508, the inside of one side of the moving groove 506 is fixedly connected with a first bearing 501, the first bearing 501 is sleeved on one end of the bidirectional screw 502, the inner wall of the other side of the moving groove 506 is provided with a through hole 507, the bidirectional screw 502 is connected in the inside of the through hole 507, the inner wall of the bottom end of the moving groove 506 is fixedly connected with a sliding rail 503, the bottom end of the moving block 505 is provided with a sliding groove 504, and the sliding rail 503 is connected in the inside of the sliding groove 504.

[0031] It should be noted that the motor 508 is a existing servo motor, which is used to drive the bidirectional screw 502 at the output end to rotate, the threads of the bidirectional screw 502 are symmetrically arranged from the middle part, which is used to drive the two moving blocks 505 connected with the threads to move in different directions; the moving groove 506 is matched with the moving block 505, so that the moving block 505 can slide in the inside of the moving groove 506; the first bearing 501 is a existing ball bearing, which is used to connect the bidirectional screw 502 and the inner wall of one side of the moving groove 506 when in use, and through the design of the first bearing 501, the bidirectional screw 502 can be fixed with the moving groove 506 while rotating in the inside of the moving groove 506; the horizontal longitudinal section of the moving block 505 and the moving groove 506 is square, and the moving block 505 cannot rotate in the inside of the moving groove 506.

[0032] Further, in use, the motor 508 is turned on, and the bidirectional screw rod 502 at the output end of the motor 508 is driven to rotate, and the moving block 505 which is threadedly connected with the bidirectional screw rod 502 and cannot rotate is driven to move by the bidirectional screw rod 502, and the driving block 3 is driven to move by the moving block 505.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A size re-measurement detection mechanism for steel roller production, comprising a base (1), characterized in that, Also include: Support block (2), the support block (2) is fixedly connected at the top of base (1), the top of support block (2) is provided with arc-shaped slot (201) for placing steel pole; Driving block (3), the driving block (3) is arranged at the top of base (1), the bottom of driving block (3) is provided with moving part (5) for moving the position of driving block (3), the middle part of driving block (3) is provided with blocking hole (301), the inside of blocking hole (301) is provided with blocking part (6) for adjusting the width of blocking hole (301); Measuring assembly (4), the measuring assembly (4) is used for detecting the size of steel pole, and the measuring assembly (4) is arranged at the top of base (1).

2. The size re-measurement detection mechanism for a steel roll production according to claim 1, characterized by, The measuring assembly (4) includes a baffle (401) arranged on the top of the driving block (3), and the top of the driving block (3) is provided with an electronic measuring ruler (402).

3. The size re-measurement detection mechanism for a steel roll production according to claim 1, characterized in that, The moving part (5) includes a moving groove (506) opened at the top end of the base (1), the bottom end of the driving block (3) is fixedly connected with a moving block (505), and the moving block (505) is connected in the inside of the moving groove (506).

4. The size re-measurement detection mechanism for a steel roll production according to claim 3, characterized by, The middle part of the moving block (505) is screwedly connected with a bidirectional screw rod (502), one side of the base (1) is fixedly connected with a motor (508), and the bidirectional screw rod (502) is fixedly connected to the output end of the motor (508).

5. The size re-measurement detection mechanism for a steel roll production according to claim 3, characterized by, The inside of one side of the moving groove (506) is fixedly connected with a first bearing (501), one end of the bidirectional screw rod (502) is sleeved with the first bearing (501), and the inner wall of the other side of the moving groove (506) is provided with a through hole (507), and the bidirectional screw rod (502) is connected in the inside of the through hole (507).

6. The size re-measurement detection mechanism for a steel roll production according to claim 3, characterized by, The inner wall of the bottom end of the moving groove (506) is fixedly connected with a sliding rail (503), and the bottom end of the moving block (505) is provided with a sliding groove (504), and the sliding rail (503) is connected in the inside of the sliding groove (504).

7. The size re-measurement detection mechanism for a steel roll production according to claim 2, characterized by, The blocking part (6) includes a limiting block (601) connected in the inside of the blocking hole (301), the front and back of the driving block (3) are symmetrically screwedly connected with an adjusting screw rod (603), one end of the adjusting screw rod (603) is fixedly connected with a cap (604), the other end of the adjusting screw rod (603) is sleeved with a second bearing (602), and the limiting block (601) is sleeved with one side of the second bearing (602).

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