Adjusting mechanism for screw measuring system

Abstract

The utility model discloses an adjusting mechanism for a screw measuring system, which is applied to the field of screw measurement and comprises a frame, the top of the frame is provided with a first side block and a second side block, the inside of the frame is rotatably connected with a first screw through a bearing, and two ends of the surface of the first screw are in threaded connection with threaded blocks. A first ejector rod and a second ejector rod are matched with a screw rod needing to be measured to clamp and support the screw rod needing to be measured, a first rocker wheel is rotated to enable the first screw rod to rotate, the rotation of the first screw rod enables the two threaded blocks to get close to each other or get away from each other, and the threaded blocks drive a first side block and a second side block to move. Through the arrangement, the size of the screw rod can be conveniently adjusted, the use convenience of the adjusting mechanism is improved, the inconvenience of tedious adjustment is distinguished, and meanwhile, the measurement convenience of keeping the screw rod to be placed in the middle is facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of screw measurement, in particular to an adjusting mechanism for a screw measurement system. Background Art

[0002] As a traditional industry, the screw processing manufacturing industry has maintained a good development trend under a complex environment, but it still faces many difficulties and bottlenecks in its development, including insufficient innovation and development capabilities, over-reliance on foreign equipment and technical personnel, serious low-level homogeneous competition, difficulty in recruiting workers and high labor costs, and insufficient expansion of production space. The upgrading of the traditional screw industry has put forward higher requirements, and it is urgent to accelerate the transformation and upgrading of the traditional screw industry, improve quality, increase quantity and increase efficiency, promote the high-quality development of the screw industry, and realize the digitalization, intelligence and green transformation of the traditional manufacturing industry.

[0003] However, the existing measurement system needs to adjust the position of the screw holder separately when fixing screws of different sizes, which is inconvenient to use due to cumbersome adjustments. At the same time, it is not convenient to rotate the screw during fixation, which makes the measurement of the super depth of field machine inconvenient and limited. Utility Model Content

[0004] The utility model aims to provide an adjusting mechanism for a screw measuring system, which has the advantages of being easy to adjust and use, and at the same time being easy to flip the screw.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] The adjusting mechanism for the screw measuring system comprises a frame, the top of the frame is provided with a side block 1 and a side block 2 respectively, the interior of the frame is rotatably connected with a screw 1 through a bearing, both ends of the surface of the screw 1 are threadedly connected with thread blocks, and the two thread blocks are respectively fixedly connected with the side block 1 and the side block 2;

[0007] A push rod 1 is provided on one side of the side block 1, and a push rod 2 is provided on one side of the side block 2 and penetrates into the interior of the side block 2. A worm wheel is fixedly sleeved on the surface of the push rod 2, and a worm is meshed on the surface of the worm wheel. One end of the worm penetrates through one end of the side block 2 and is fixedly installed with a rocker wheel 3.

[0008] The above technical solution is adopted: when the measuring system is used, the screw to be measured can be clamped by the push rod one and the push rod two, and the contact block increases the contact friction between the push rod one and one end of the push rod two. Before clamping, the screw to be measured is supported, and the rotation of the rocker one will drive the rod body and the bevel gear two to rotate, and the rotation of the bevel gear two will drive the bevel gear one to rotate, so that the screw one can be rotated, and the rotation of the screw one will realize the two threaded blocks approaching or moving away from each other, and the slide groove and the slider cooperate with the movement of the threaded block for guidance, and the threaded block drives the side block one and the side block two to move, so that the push rod one and the push rod two cooperate with the size of the screw to adjust, and the setting is convenient for adjusting the size of the screw, which increases the convenience of using the adjustment mechanism and avoids the inconvenience of cumbersome adjustment;

[0009] At the same time, it is convenient to keep the screw in the center for measurement convenience, and in the measurement of the screw, the super depth of field machine is used in conjunction with the fixed screw for measurement, and the transmission assembly is used in conjunction with the super depth of field machine for movement. The worm can be driven to rotate by the rocker wheel three, so that the worm wheel drives the push rod two to rotate, and the rotation of the push rod two will cause the clamped screw and the push rod one to rotate, and the tightly contacted screw can transmit the rotation of the push rod two to the push rod one, thereby realizing the flipping of the screw, which is more convenient for uniform measurement of the screw side and measurement accuracy, and at the same time avoids the tediousness of repeatedly removing the screw and re-adjusting the clamping during measurement. At the same time, the rocker wheel two can be used to drive the screw two to rotate, and the rotation of the screw two will realize progressive movement inside the side block one, thereby realizing the movement of the push rod one, and further improving the accuracy of the distance adjustment between the push rod one and the push rod two.

[0010] The utility model is further configured that a sliding block is fixedly installed at the bottom of the threaded block, and a sliding groove for cooperating with the sliding block is provided inside the frame.

[0011] The above technical solution is adopted: guiding is performed by cooperating the movement of the threaded block with the slide groove and the slider.

[0012] The utility model is further configured that a bevel gear 1 is fixedly sleeved on the surface of the screw rod 1, and a bevel gear 2 is meshed on the surface of the bevel gear 1.

[0013] By adopting the above technical solution, the rotation of the bevel gear 2 will drive the bevel gear 1 to rotate, thereby enabling the screw 1 to rotate.

[0014] The utility model is further configured that the interior of the second bevel gear is fixedly sleeved with a rod body penetrating to one side of the frame, and one end of the rod body is fixedly mounted with a rocker wheel 1.

[0015] The above technical solution is adopted: the rotation of the rocking wheel 1 drives the rod body and the bevel gear 2 to rotate.

[0016] The utility model is further configured that one end of the push rod one is rotatably connected to the screw rod two through a bearing, and one end of the screw rod two penetrates to the other side of the side block one.

[0017] By adopting the above technical solution, the second screw rod and the first push rod do not affect each other through the bearing.

[0018] The utility model is further configured that a second rocker is fixedly mounted on one end of the second screw rod, and the second screw rod and the first side block are threadedly connected to each other.

[0019] By adopting the above technical solution, the second screw rod can be driven to rotate by the second rocker wheel, and the rotation of the second screw rod can realize the progressive movement inside the first side block.

[0020] The utility model is further configured that one end of the push rod 1 and the push rod 2 are both fixedly adhered with a contact block.

[0021] The above technical solution is adopted: the contact friction between the first push rod and the second push rod is increased by the contact block.

[0022] The utility model is further configured that a super depth of field machine is provided on the top of the frame, and a transmission component is provided between the super depth of field machine and the frame.

[0023] The above technical solution is adopted: the measurement is performed by using the super depth of field machine in conjunction with the fixed screw, and the transmission component is used in conjunction with the super depth of field machine for mobile use.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. When the measuring system is used, the utility model can clamp the screw to be measured by the push rod 1 and the push rod 2, support the screw to be measured, and rotate the rocker 1 to make the screw 1 rotate. The rotation of the screw 1 will make the two threaded blocks approach or move away from each other. The threaded block drives the side block 1 and the side block 2 to move, so that the push rod 1 and the push rod 2 can adjust the size of the screw. This setting is convenient for adjusting the size of the screw, increasing the convenience of use of the adjustment mechanism, distinguishing the inconvenience of cumbersome adjustment, and at the same time facilitating the measurement convenience of keeping the screw centered;

[0026] 2. In the measurement of the screw of the utility model, the super depth of field machine cooperates with the fixed screw for measurement, and the transmission component cooperates with the super depth of field machine for mobile use. The worm can be driven to rotate by the rocker wheel three, so that the worm wheel drives the push rod two to rotate. The rotation of the push rod two will enable the clamped screw and the push rod one to rotate. The screw in tight contact can transmit the rotation of the push rod two to the push rod one, thereby realizing the flipping of the screw, which is more convenient for uniform measurement of the screw side and measurement accuracy, and at the same time avoids the tediousness of repeatedly removing the screw and re-adjusting the clamping during measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 It is a front view cross-sectional schematic diagram of the frame of the utility model;

[0029] Figure 3 It is a schematic diagram of a partial cross-section of a screw rod and a rod body viewed from above in the utility model;

[0030] Figure 4 It is a right side schematic diagram of the worm wheel and worm of the utility model.

[0031] Figure numerals: 1, frame; 2, side block one; 3, side block two; 4, threaded block; 5, slider; 6, slide groove; 7, bevel gear one; 8, bevel gear two; 9, rocker one; 10, rod body; 11, push rod one; 12, screw rod two; 13, push rod two; 14, rocker two; 15, worm gear; 16, worm; 17, rocker three; 18, super depth of field machine; 19, transmission assembly; 20, contact block; 21, screw rod one. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] Embodiment 1:

[0034] refer to Figure 1 , Figure 2 and Figure 3The screw measuring system uses an adjusting mechanism, including a frame 1, a side block 2 and a side block 3 are respectively provided on the top of the frame 1, a screw 21 is rotatably connected to the inside of the frame 1 through a bearing, and threaded blocks 4 are threadedly connected to the two ends of the surface of the screw 21, and the two threaded blocks 4 are respectively fixedly connected to the side blocks 2 and the side blocks 3. When the measuring system is used, the screw to be measured can be clamped and supported by the push rod 11 and the push rod 2 13. Rotating the rocker 9 will make the screw 21 rotate, and the rotation of the screw 21 will realize the two threaded blocks 4 approaching or moving away from each other. The threaded block 4 drives the side block 2 and the side block 2 3 to move, so that the push rod 11 and the push rod 2 13 cooperate with the size of the screw to adjust. Through this setting, it is convenient to adjust the size of the screw, increase the convenience of use of the adjusting mechanism, distinguish the inconvenience of cumbersome adjustment, and at the same time facilitate the measurement convenience of keeping the screw centered.

[0035] refer to Figure 2 A slider 5 is fixedly mounted at the bottom of the threaded block 4, and a slide groove 6 for cooperating with the slider 5 is provided inside the frame 1, and the movement of the threaded block 4 is guided by the slide groove 6 and the slider 5.

[0036] refer to Figure 3 The surface of the screw 21 is fixedly sleeved with a bevel gear 7, and the surface of the bevel gear 7 is meshed with a bevel gear 28. The rotation of the bevel gear 28 will drive the bevel gear 7 to rotate, thereby enabling the screw 21 to rotate.

[0037] refer to Figure 1 The inside of the bevel gear 28 is fixedly sleeved with a rod body 10 that penetrates to one side of the frame 1, and one end of the rod body 10 is fixedly installed with a rocking wheel 9. The rotation of the rocking wheel 9 will drive the rod body 10 and the bevel gear 28 to rotate.

[0038] Brief description of the use process: When the measuring system is used, the screw to be measured can be clamped by the push rod 11 and the push rod 2 13, and the contact block 20 increases the contact friction between the push rod 11 and one end of the push rod 2 13. Before clamping, support the screw to be measured, rotate the rocker 1 9 to drive the rod body 10 and the bevel gear 2 8 to rotate, and the rotation of the bevel gear 2 8 will drive the bevel gear 1 7 to rotate, so that the screw 1 21 can be rotated, and the rotation of the screw 1 21 will realize the two threaded blocks 4 to approach or move away from each other, the slide groove 6 and the slider 5 cooperate with the movement of the threaded block 4 for guidance, and the threaded block 4 drives the side block 1 2 and the side block 2 3 to move, so that the push rod 1 1 and the push rod 2 13 can adjust the size of the screw. This setting is convenient for adjusting the size of the screw, increases the convenience of use of the adjustment mechanism, distinguishes the inconvenience of cumbersome adjustment, and facilitates the measurement convenience of keeping the screw centered.

[0039] Embodiment 2:

[0040] refer to Figure 1 , Figure 2 and Figure 4 The screw measuring system has an adjusting mechanism, including a frame 1, a push rod 11 is provided on one side of the side block 1, a push rod 2 13 is provided on one side of the side block 2 and penetrates into the inside of the side block 2 3, a worm wheel 15 is fixedly sleeved on the surface of the push rod 2 13, a worm 16 is meshed on the surface of the worm wheel 15, one end of the worm 16 penetrates one end of the side block 2 3 and is fixedly installed with a rocker 3 17, in the measurement of the screw, the super depth of field machine 18 cooperates with the fixed screw to measure, and the transmission component 19 cooperates with the super depth of field machine 18 can be used for movement, and the worm 16 can be rotated by the rocking wheel 3 17, so that the worm wheel 15 drives the top rod 2 13 to rotate, and the rotation of the top rod 2 13 will make the clamped screw and the top rod 1 11 rotate, and the tightly contacted screw can transmit the rotation of the top rod 2 13 to the top rod 11, so as to realize the flipping of the screw, which is more convenient for uniform measurement of the screw side and measurement accuracy, and at the same time avoids the tediousness of repeatedly removing the screw and re-adjusting the clamping during measurement.

[0041] refer to Figure 2 One end of the top rod 11 is rotatably connected to the screw rod 2 12 through a bearing, and one end of the screw rod 2 12 passes through the other side of the side block 1 2. The screw rod 2 12 and the top rod 11 do not affect each other through the bearing.

[0042] refer to Figure 2 A rocking wheel 14 is fixedly installed at one end of the screw rod 12. The screw rod 12 and the side block 1 2 are threadedly connected to each other. The rocking wheel 14 can be used to drive the screw rod 12 to rotate. The rotation of the screw rod 12 will realize progressive movement inside the side block 2.

[0043] refer to Figure 2 A contact block 20 is fixedly bonded to one end of the push rod 11 and the push rod 2 13 , and the contact block 20 increases the contact friction between the push rod 11 and one end of the push rod 2 13 .

[0044] refer to Figure 1 A super depth of field machine 18 is provided on the top of the frame 1, and a transmission assembly 19 is provided between the super depth of field machine 18 and the frame 1. The super depth of field machine 18 is used in conjunction with a fixed screw rod for measurement, and the transmission assembly 19 is used in conjunction with the super depth of field machine 18 for mobile use.

[0045] Brief description of the use process: In the measurement of the screw, the super depth of field machine 18 is used in conjunction with the fixed screw for measurement, and the transmission component 19 is used in conjunction with the super depth of field machine 18 for mobile use. The worm 16 can be driven to rotate by the rocking wheel 3 17, so that the worm gear 15 drives the top rod 2 13 to rotate, and the rotation of the top rod 2 13 will cause the clamped screw and the top rod 1 1 to rotate, and the tightly contacted screw can transmit the rotation of the top rod 2 13 to the top rod 1 11, thereby realizing the flipping of the screw, which is more convenient for uniform measurement of the screw side and measurement accuracy, and at the same time avoids the tediousness of repeatedly removing the screw and re-adjusting the clamping during measurement. At the same time, the rocking wheel 2 14 can be used to drive the screw 2 12 to rotate, and the rotation of the screw 2 12 will realize progressive movement inside the side block 1 2, thereby realizing the movement of the top rod 11, and improving the further accuracy of the distance adjustment between the top rod 11 and the top rod 2 13.

Claims

1. An adjusting mechanism for a screw measuring system, comprising a frame (1), characterized in that: The top of the frame (1) is provided with a side block 1 (2) and a side block 2 (3), the interior of the frame (1) is rotatably connected with a screw rod 1 (21) via a bearing, both ends of the surface of the screw rod 1 (21) are threadedly connected with thread blocks (4), and the two thread blocks (4) are respectively fixedly connected to the side block 1 (2) and the side block 2 (3); A push rod one (11) is provided on one side of the side block one (2), and a push rod two (13) is provided on one side of the side block two (3) and penetrates into the inside of the side block two (3). A worm wheel (15) is fixedly sleeved on the surface of the push rod two (13), and a worm (16) is meshed on the surface of the worm wheel (15). One end of the worm (16) penetrates into one end of the side block two (3) and is fixedly mounted with a rocker three (17).

2. The screw measuring system adjustment mechanism according to claim 1, characterized in that: A sliding block (5) is fixedly mounted on the bottom of the threaded block (4), and a sliding groove (6) for cooperating with the sliding block (5) is provided inside the frame (1).

3. The screw measuring system adjustment mechanism according to claim 1, characterized in that: The surface of the screw rod 1 (21) is fixedly sleeved with a bevel gear 1 (7), and the surface of the bevel gear 1 (7) is meshed with a bevel gear 2 (8).

4. The screw measuring system adjustment mechanism according to claim 3, characterized in that: The interior of the bevel gear 2 (8) is fixedly sleeved with a rod body (10) penetrating through one side of the frame (1), and one end of the rod body (10) is fixedly mounted with a rocker wheel 1 (9).

5. The screw measuring system adjustment mechanism according to claim 1, characterized in that: One end of the top rod 1 (11) is rotatably connected to the second screw rod (12) through a bearing, and one end of the second screw rod (12) penetrates to the other side of the side block 1 (2).

6. The screw measuring system adjustment mechanism according to claim 5, characterized in that: One end of the second screw rod (12) is fixedly mounted with a second rocker wheel (14), and the second screw rod (12) and the first side block (2) are threadedly connected to each other.

7. The screw measuring system adjustment mechanism according to claim 1, characterized in that: One end of the push rod 1 (11) and the push rod 2 (13) are both fixedly bonded with a contact block (20).

8. The screw measuring system adjustment mechanism according to claim 1, characterized in that: A super depth of field machine (18) is arranged on the top of the frame (1), and a transmission assembly (19) is arranged between the super depth of field machine (18) and the frame (1).

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