Simple low-cost deviation rectifying device

Abstract

The utility model relates to the technical field of mechanical auxiliary tools, in particular to a simple low-cost deviation rectifying device. The simple low-cost deviation rectifying device comprises a transverse profile and a vertical profile, the transverse profile is fixed to the side face of the vertical profile to form a support, a lead screw assembly is arranged at the upper end of the transverse profile, the lead screw assembly is connected with a deviation rectifying support through a nut with an upper machining flat wire hole and a lower machining flat wire hole, and a U-shaped opening is formed in the front end of the deviation rectifying support. The simple low-cost deviation rectifying device is simple in structure and convenient to install, the deviation rectifying support can stretch out and draw back stably and smoothly by using the sectional materials, the installation efficiency is greatly improved, and meanwhile the machining cost is reduced.

Description

Technical Field

[0001] The utility model relates to a deviation correction device, in particular to a simple and low-cost deviation correction device. Background Art

[0002] The correction device in the prior art generally adopts a structure composed of a screw rod, a track and a movable seat. This structure not only has the problem of uneven tension, resulting in poor correction effect, but also has the problems of complex structure, difficult and bulky installation, and high processing cost. Utility Model Content

[0003] The utility model aims to solve the above defects and provide a simple and low-cost deviation correction device.

[0004] In order to overcome the defects existing in the background technology, the technical solution adopted by the utility model to solve its technical problems is: this simple and low-cost correcting device includes a transverse profile and a vertical profile. The transverse profile is fixed on the side of the vertical profile to form a bracket. A screw rod assembly is provided at the upper end of the transverse profile. The screw rod assembly is connected to the correcting bracket through a nut with upper and lower flat wire holes. A hexagonal bolt is connected in the lower flat wire hole of the nut. The head of the hexagonal bolt is embedded in the groove of the transverse profile and ensures the limiting effect of the forward and backward movement of the correcting bracket. The front end of the correcting bracket is provided with a "U"-shaped opening.

[0005] According to another embodiment of the utility model, the screw assembly further includes a handwheel and a screw, the handwheel is connected to one end of the screw, a nut is sleeved on one end of the screw, one end of the screw is connected to a bearing bracket, the bearing bracket is fixedly connected to one end of the transverse profile, the other end of the screw is connected to a limit bracket, and the limit bracket is fixedly connected to the other end of the transverse profile.

[0006] According to another embodiment of the utility model, a deep groove ball bearing is further provided at each of the two ends of the screw rod, at the connection with the bearing bracket, and at the connection with the limit bracket.

[0007] According to another embodiment of the utility model, the upper end of the limiting bracket is further provided with a square hole, the lower end of the square hole is provided with a threaded hole for connecting it to the end of the transverse profile, the correcting bracket passes through the square hole, and its end is connected to the upper end of the nut.

[0008] According to another embodiment of the utility model, the correction bracket further includes a square tube part, and a "U"-shaped opening composed of three square tubes connected to the square tube part, the front end of the square tube at the "U"-shaped opening is connected to a round tube, and an adjustable handle is also connected to the square tube part.

[0009] According to another embodiment of the utility model, a cover plate 1 is further provided at the upper end of the transverse profile, the cover plate 1 is fixed to the transverse profile by screws, and the front end of the screw rod assembly and the deviation correction bracket are located inside the cover plate 1.

[0010] According to another embodiment of the utility model, it further includes the bottom of the vertical profile being connected to angle code one on the left side and angle code three on the right side, the front end of the bottom of the vertical profile being connected to the platform connector, the front side of the upper end of the vertical profile being connected to angle code two, and angle code two is also connected to the horizontal profile.

[0011] According to another embodiment of the utility model, it further includes an angle code four connected below one end of the horizontal profile, and the angle code four is also connected to the left side surface of the vertical profile.

[0012] According to another embodiment of the utility model, a second cover plate is further provided on the upper end surface of the vertical profile.

[0013] The beneficial effects of the utility model are: this simple and low-cost correcting device has a simple structure and is easy to install. Through the use of profiles, it can not only serve as a support frame, but also as a guide rail, so that the correcting bracket can be extended and retracted smoothly, which greatly improves the installation efficiency and reduces the processing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a structural schematic diagram of an exploded view of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the utility model;

[0017] Figure 3 yes Figure 2 Schematic diagram of the structure in the middle AA direction;

[0018] Among them: 1. Angle code one, 2. Angle code two, 3. Angle code three, 4. Angle code four, 5. Deep groove ball bearing, 6. Adjustable handle, 7. Round tube, 8. Screw assembly, 9. Nut, 10. Platform connector, 11. Correction bracket, 12. Bearing bracket, 13. Limit bracket, 14. Cover plate one, 15. Hexagon bolt, 16. Vertical profile, 17. Cover plate two, 18. Horizontal profile, 19. Screw, 20. Handwheel. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. The embodiments in the basic utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The deviation correction structure mainly includes a transverse profile 18, a vertical profile 16, a screw assembly 8, a deviation correction bracket 11, a limit bracket 13 and a bearing bracket 12. Figure 1-3 As shown, the figure includes a transverse profile 18 and a vertical profile 16. The transverse profile 18 is fixed on the side of the vertical profile 16 to form a bracket. The upper end of the transverse profile 18 is provided with a screw assembly 8. The screw assembly 8 is connected to the correction bracket 11 through a nut 9 with upper and lower flat wire holes. The front end of the correction bracket 11 is provided with a "U"-shaped opening. The transverse profile 18 and the nut 9 are important connecting parts. The upper and lower flat wire holes of the nut 9 are processed. The upper hole fixes the correction bracket 11 and the lower hole fixes the hexagonal bolt 15. The head of the hexagonal bolt 15 is embedded in the groove of the transverse profile 18 to ensure the forward and backward movement of the correction bracket 11. The transverse profile 18 not only serves as a support frame, but also can serve as a track, which greatly simplifies the structure and makes installation more convenient. The "U" opening of the correction bracket 11 increases the adaptability of the swing angle during material movement. The round rod of the correction bracket 11 reduces the contact area with the material, reduces friction, and reduces material damage.

[0021] The screw assembly 8 includes a handwheel 20 and a screw 19. The handwheel 20 is connected to one end of the screw 19. A nut 9 is sleeved on one end of the screw 19. Flat wire holes are processed at the upper and lower parts of the nut 9. A hexagonal bolt 15 is connected to the lower flat wire hole of the nut 9. The head of the hexagonal bolt 15 is embedded in the groove of the transverse profile 18 and ensures the limiting effect of the forward and backward movement of the correction bracket 11. One end of the screw 19 is connected to the bearing bracket 12, and the bearing bracket 12 is fixedly connected to one end of the transverse profile 18. The other end of the screw 19 is connected to the limiting bracket 13, and the limiting bracket 13 is fixedly connected to the other end of the transverse profile 18. The handwheel 20 controls the rotation of the screw rod 19, and the rotation of the screw rod 19 drives the correcting bracket 11 to move forward and backward. Since the transverse profile 18 is a profile with a groove, the nut 9 as a connecting piece is connected to the hexagonal bolt 15 at its lower end, and the head of the hexagonal bolt 15 can move in the groove, thereby making the correcting bracket 11 connected to the upper end of the nut 9 move forward and backward.

[0022] The front end of the screw assembly 8 is fixed by a limit bracket 13, and the rear end is supported by a bearing bracket 12 to prevent the screw from moving back and forth when rotating. A deep groove ball bearing 5 is provided at each end of the screw 19, at the connection with the bearing bracket 12, and at the connection with the limit bracket 13.

[0023] The upper end of the limiting bracket 13 is provided with a square hole, and the lower end of the square hole is provided with a threaded hole for connecting it to the end of the transverse profile 18. The deviation correction bracket 11 passes through the square hole, and its end is connected to the upper end of the nut 9. The limiting bracket 13 is a fixed base on the fixed screw assembly 8, and its square hole limits the upward, downward, leftward and rightward shaking of the deviation correction bracket 11, and can also fix the screw assembly 8 at any position.

[0024] The deviation correcting bracket 11 includes a square tube part and a "U"-shaped opening composed of three square tubes connected to the square tube part. The front end of the square tube at the "U"-shaped opening is connected to the round tube 7, and the square tube part is also connected to the adjustable handle 6.

[0025] A cover plate 14 is also provided at the upper end of the transverse profile 18 . The cover plate 14 is fixed to the transverse profile 18 by screws, and the front ends of the screw rod assembly 8 and the deviation-correcting bracket 11 are located inside the cover plate 14 .

[0026] The left side of the bottom of the vertical profile 16 is connected to the angle code 1 1, and the right side is connected to the angle code 3 3. The front end of the bottom of the vertical profile 16 is connected to the platform connector 10. The front side of the upper end of the vertical profile 16 is connected to the angle code 2 2, and the angle code 2 2 is also connected to the horizontal profile 18. The arrangement of the angle code 1 1, the angle code 3 3, and the angle code 2 2 makes the overall structure more solid.

[0027] The lower part of one end of the transverse profile 18 is connected to the angle code 44, and the angle code 44 is also connected to the left side of the vertical profile 16. The setting of the angle code 44 can connect the transverse profile 18 and the vertical profile 16, and the structure is more solid.

[0028] A cover plate 17 is provided on the upper end surface of the vertical profile 16. Due to the unevenness of the profile end surface, adding the cover plate 17 ensures that it is flat and also safer.

[0029] This correction device has a simple structure and is easy to install. The correction bracket can be extended and retracted smoothly, which greatly improves the installation efficiency and reduces the processing cost.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A simple and low-cost deviation-correcting device, comprising a transverse profile (18) and a vertical profile (16), wherein the transverse profile (18) is fixed to the side of the vertical profile (16) to form a bracket, characterized in that: A screw assembly (8) is provided at the upper end of the transverse profile (18), and the screw assembly (8) is connected to the deviation correction bracket (11) via a nut (9) with upper and lower flat wire holes, and a hexagonal bolt (15) is connected in the lower flat wire hole of the nut (9), and the head of the hexagonal bolt (15) is embedded in the groove of the transverse profile (18) and ensures the limiting effect of the forward and backward movement of the deviation correction bracket (11), and a "U"-shaped opening is provided at the front end of the deviation correction bracket (11).

2. A simple and low-cost deviation correction device as claimed in claim 1, characterized in that: The screw rod assembly (8) comprises a hand wheel (20) and a screw rod (19), the hand wheel (20) being connected to one end of the screw rod (19), a nut (9) being sleeved on one end of the screw rod (19), one end of the screw rod (19) being connected to a bearing bracket (12), the bearing bracket (12) being fixedly connected to one end of a transverse profile (18), the other end of the screw rod (19) being connected to a limit bracket (13), and the limit bracket (13) being fixedly connected to the other end of the transverse profile (18).

3. A simple and low-cost deviation correction device as claimed in claim 2, characterized in that: A deep groove ball bearing (5) is provided at each of the two ends of the screw rod (19), at the connection with the bearing bracket (12), and at the connection with the limit bracket (13).

4. A simple and low-cost deviation correction device as claimed in claim 2, characterized in that: The upper end of the limiting bracket (13) is provided with a square hole, and the lower end of the square hole is provided with a threaded hole for connecting it to the end of the transverse profile (18). The deviation correcting bracket (11) passes through the square hole, and its end is connected to the upper end of the nut (9).

5. A simple and low-cost deviation correction device as claimed in claim 1, characterized in that: The deviation-correcting bracket (11) comprises a square tube portion and a "U"-shaped opening formed by assembling three square tubes and connected to the square tube portion, wherein the front end of the square tube at the "U"-shaped opening is connected to a round tube (7), and the square tube portion is also connected to an adjustable handle (6).

6. A simple and low-cost deviation-correcting device as claimed in claim 1, characterized in that: A cover plate 1 (14) is also provided at the upper end of the transverse profile (18). The cover plate 1 (14) is fixed to the transverse profile (18) by means of screws, and the front ends of the screw rod assembly (8) and the deviation-correcting bracket (11) are located inside the cover plate 1 (14).

7. A simple and low-cost deviation correction device as claimed in claim 1, characterized in that: The left side of the bottom of the vertical profile (16) is connected to angle bracket one (1), and the right side is connected to angle bracket three (3). The front end of the bottom of the vertical profile (16) is connected to the platform connector (10). The front side of the upper end of the vertical profile (16) is connected to angle bracket two (2). Angle bracket two (2) is also connected to the horizontal profile (18).

8. A simple and low-cost deviation-correcting device as claimed in claim 1, characterized in that: The lower part of one end of the transverse profile (18) is connected to angle bracket four (4), and angle bracket four (4) is also connected to the left side surface of the vertical profile (16).

9. A simple and low-cost deviation-correcting device as claimed in claim 1, characterized in that: A second cover plate (17) is provided on the upper end surface of the vertical profile (16).

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