阅读说明：本技术 一种铣床对检测仪器零件固定及表面光滑度调节装置 (Milling machine is fixed and surface smoothness adjusting device to detecting instrument part ) 是由 倪珂 于 2021-07-28 设计创作，主要内容包括：本发明涉及铣床技术领域,且公开了一种铣床对检测仪器零件固定及表面光滑度调节装置,通过螺纹杆转动带动卡柱带动移动块向右侧移动,移动块带动固定板向右侧移动,固定板与安装箱的共同作用下对金属板材进行固定,实现了在打磨工作之前对金属板材进行固定工作,提高打磨工作的稳定性。通过移动块向右侧移动时,带动齿条一向右侧移动,当齿条一啮合不完全啮合齿轮顺时针啮合时,则小齿轮进行顺时针转动,带动收卷盘拉动限位柱向下移动,移动块停止移动。不完全啮合齿轮带动齿条二向左侧移动,锥齿轮一带动锥齿轮二进行转动,使得打磨装置进行工作。提高固定装置与打磨装置之间的联动性。(The invention relates to the technical field of milling machines and discloses a device for fixing a part of a detection instrument and adjusting the surface smoothness of the part of the detection instrument by a milling machine. When the rack is not completely meshed with the gear in a clockwise meshing mode, the pinion rotates clockwise to drive the rolling disc to pull the limiting column to move downwards, and the moving block stops moving. The incomplete meshing gear drives the rack to move towards the left side, and the bevel gear drives the bevel gear II to rotate, so that the grinding device works. The linkage between the fixing device and the polishing device is improved.)

1. The utility model provides a milling machine is fixed and surface smoothness adjusting device to detecting instrument part which characterized in that: including fixing device (7), the middle part movable mounting of fixing device (7) has connecting block (71), connecting rod (72) have been cup jointed in the middle part activity of connecting block (71), the middle part swing joint of connecting rod (72) has spring two (73), one side fixed mounting that spring two (73) were kept away from in connecting block (71) has fixed plate (74).

2. The device for fixing the milling machine to the inspection instrument part and adjusting the surface smoothness as claimed in claim 1, wherein: the improved nut locking mechanism is characterized by further comprising a threaded rod (1), a clamping column (2) is fixedly mounted below the threaded rod (1), a moving block (3) is movably mounted below the clamping column (2), a first rack (5) is movably mounted in the middle of the moving block (3), a supporting rod (6) is welded in the middle of the first rack (5), an installation box (8) is fixedly mounted on one side, away from the moving block (3), of the first rack (5), an incomplete meshing gear (9) is movably mounted in the middle of the installation box (8), and a second rack (10) is meshed below the incomplete meshing gear (9).

3. The device for fixing the milling machine to the inspection instrument part and adjusting the surface smoothness as claimed in claim 2, wherein: the movable winding device is characterized in that a trigger device (4) is movably mounted inside the moving block (3), a limiting column (41) is movably mounted above the trigger device (4), first springs (42) are fixedly connected to two sides of the limiting column (41), a winding disc (43) is movably mounted below the limiting column (41), and a pinion (44) is movably hinged to the front side of the winding disc (43).

4. The device for fixing the milling machine to the inspection instrument part and adjusting the surface smoothness as claimed in claim 3, wherein: the two limiting columns (41) are respectively arranged at the left side and the right side of the moving block (3), the clamping column (2) is installed between the two limiting columns (41), the threaded block is fixedly welded above the clamping column (2), and the threaded block is in threaded connection with the threaded rod (1).

5. The device for fixing the milling machine to the inspection instrument part and adjusting the surface smoothness as claimed in claim 3, wherein: the lower part of the right side limiting column (41) is fixedly connected with a transmission belt, one end, far away from the right side limiting column (41), of the transmission belt is wound on the outer side of a winding disc (43), and a pinion (44) is meshed with the left side of the first rack (5).

6. The device for fixing the milling machine to the inspection instrument part and adjusting the surface smoothness as claimed in claim 2, wherein: and a movable hole is formed in the left side of the mounting box (8), and the height of the movable hole is consistent with that of the right side of the first rack (5).

7. The device for fixing the milling machine to the inspection instrument part and adjusting the surface smoothness as claimed in claim 2, wherein: the right side of the second rack (10) is movably hinged with a first bevel gear, a second bevel gear is movably mounted below the first bevel gear, and a polishing disc is movably mounted below the second bevel gear.

8. The device for fixing the milling machine to the inspection instrument part and adjusting the surface smoothness as claimed in claim 2, wherein: one side of the support rod (6) far away from the first rack (5) is fixedly welded with the connecting block (71).

Technical Field

The invention relates to the technical field of milling machines, in particular to a device for fixing a part of a detection instrument and adjusting the surface smoothness of the part by a milling machine.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. Generally, a milling cutter mainly moves by rotary motion, and can machine planes and grooves and can machine various curved surfaces and gears.

When the surface flatness of the metal part plate needs to be adjusted, the surface of the plate can be polished. Need fix sheet metal before stable in order to polish, prevent to cause sheet metal to produce the removal because of the effect of frictional force at the process of polishing, the efficiency of the work of polishing reduces, and the quality of polishing is not high. The existing smoothness adjusting device and the fixing device are usually of two structures, the smoothness adjusting device and the fixing device are firstly fixed, the polishing work is carried out, the linkage of equipment is poor, the steps are complicated, and the components in the detecting instrument are small in size and inconvenient to fix.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a device for fixing a part of a detection instrument and adjusting the surface smoothness of the part by a milling machine, which has the advantages of fixing a metal plate, triggering a polishing device, improving the linkage of the device, increasing the polishing quality and improving the polishing efficiency, and solves the problems that the metal plate moves due to the action of friction force in the polishing process, the polishing efficiency is reduced and the polishing quality is not high. The existing smoothness adjusting device and the fixing device are often of two structures, and are fixed, the linkage of equipment is poor, the steps are complicated, and the problem of fixing is solved due to the fact that parts in a detection instrument are small and inconvenient.

In order to realize the purposes of fixing the metal plate, triggering the polishing device, improving the linkage of the device, increasing the polishing quality and improving the polishing efficiency, the invention provides the following technical scheme: the utility model provides a milling machine is fixed and surface smoothness adjusting device to detecting instrument part, includes fixing device, fixing device's middle part movable mounting has the connecting block, the middle part activity of connecting block has cup jointed the connecting rod, the middle part swing joint of connecting rod has spring two, one side fixed mounting that spring two was kept away from to the connecting block has the fixed plate.

The improved gear rack is characterized by further comprising a threaded rod, a clamping column is fixedly mounted below the threaded rod, a moving block is movably mounted below the clamping column, a first rack is movably mounted in the middle of the moving block, a supporting rod is welded in the middle of the first rack, an installation box is fixedly mounted on one side, far away from the moving block, of the first rack, an incomplete meshing gear is movably mounted in the middle of the installation box, and a second rack is meshed below the incomplete meshing gear.

Preferably, a trigger device is movably mounted inside the moving block, a limiting column is movably mounted above the trigger device, springs I are fixedly connected to two sides of the limiting column, a winding disc is movably mounted below the limiting column, and a pinion is movably hinged to the front side of the winding disc.

Preferably, the two limiting columns are respectively arranged at the left side and the right side of the moving block, a clamping column is installed between the two limiting columns, a threaded block is fixedly welded above the clamping column, and the threaded block is in threaded connection with the threaded rod.

Preferably, a transmission belt is fixedly connected to the lower portion of the right side limiting column, one end, far away from the right side limiting column, of the transmission belt is wound on the outer side of the winding disc, and the pinion is meshed with the left side of the first rack.

Preferably, a movable hole is formed in the left side of the installation box, and the height of the movable hole is consistent with that of the right side of the first rack.

Preferably, the right side of the second rack is movably hinged with a first bevel gear, a second bevel gear is movably mounted below the first bevel gear, and a polishing disc is movably mounted below the second bevel gear.

Preferably, one side of the support rod, which is far away from the first rack, is fixedly welded with the connecting block.

Advantageous effects

Compared with the prior art, the invention provides a device for fixing the parts of the detecting instrument and adjusting the surface smoothness of the parts by the milling machine, which has the following beneficial effects:

1. this milling machine is fixed and surface smoothness adjusting device to detecting instrument part, rotates through the threaded rod and drives the card post and drive the movable block and move to the right side, and the movable block drives the fixed plate and moves to the right side, fixes sheet metal under the combined action of fixed plate and install bin, has realized carrying out the fixed work to sheet metal before the work of polishing, improves the stability of the work of polishing.

2. The milling machine is used for fixing the parts of the detecting instrument and adjusting the surface smoothness, the rack is driven to move to the right side when the moving block moves to the right side, when the rack is not completely meshed with the gear in a clockwise meshing mode, the pinion rotates clockwise, the rolling disc is driven to pull the limiting column to move downwards, and the moving block stops moving. The incomplete meshing gear drives the rack to move towards the left side, and the bevel gear drives the bevel gear II to rotate, so that the grinding device works. The linkage between the fixing device and the polishing device is improved.

Drawings

FIG. 1 is a schematic cross-sectional front view of the structural connection of the present invention;

FIG. 2 is a schematic diagram of the structure after the fixing device is moved;

fig. 3 is a schematic structural position diagram of the trigger device of the present invention after movement.

In the figure: 1. a threaded rod; 2. clamping the column; 3. a moving block; 4. a trigger device; 5. a first rack; 6. a strut; 7. a fixing device; 8. installing a box; 9. a non-fully meshed gear; 10. a second rack; 41. a limiting column; 42. a first spring; 43. a winding disc; 44. a pinion gear; 71. connecting blocks; 72. a connecting rod; 73. a second spring; 74. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2, a device for fixing a part of a detection instrument and adjusting the surface smoothness of the part by a milling machine comprises a fixing device 7, wherein a connecting block 71 is movably installed in the middle of the fixing device 7, and one side of a support rod 6, which is far away from a rack I5, is fixedly welded with the connecting block 71. The connecting rod 72 is movably sleeved in the middle of the connecting block 71, the second spring 73 is movably connected in the middle of the connecting rod 72, and the fixing plate 74 is fixedly installed on one side, far away from the second spring 73, of the connecting block 71.

The movable type electric heating furnace is characterized by further comprising a threaded rod 1, a clamping column 2 is fixedly mounted below the threaded rod 1, a movable block 3 is movably mounted below the clamping column 2, a rack I5 is movably mounted in the middle of the movable block 3, a supporting rod 6 is welded in the middle of the rack I5, an installation box 8 is fixedly mounted on one side, far away from the movable block 3, of the rack I5, a movable hole is formed in the left side of the installation box 8, and the height of the movable hole is consistent with the height of the right side of the rack I5. The middle part of the installation box 8 is movably provided with an incomplete meshing gear 9, and a second rack 10 is meshed below the incomplete meshing gear 9. The right side of the second rack 10 is movably hinged with a first bevel gear, a second bevel gear is movably arranged below the first bevel gear, and a polishing disc is movably arranged below the second bevel gear.

Example two:

referring to fig. 1 and 3, the milling machine part fixing and surface smoothness adjusting device for the detecting instrument further comprises a threaded rod 1, a clamping column 2 is fixedly installed below the threaded rod 1, a moving block 3 is movably installed below the clamping column 2, a rack I5 is movably installed in the middle of the moving block 3, a supporting rod 6 is welded in the middle of the rack I5, an installation box 8 is fixedly installed on one side, away from the moving block 3, of the rack I5, a moving hole is formed in the left side of the installation box 8, and the height of the moving hole is consistent with the height of the right side of the rack I5. The middle part of the installation box 8 is movably provided with an incomplete meshing gear 9, and a second rack 10 is meshed below the incomplete meshing gear 9. The right side of the second rack 10 is movably hinged with a first bevel gear, a second bevel gear is movably arranged below the first bevel gear, and a polishing disc is movably arranged below the second bevel gear.

The inside movable mounting of movable block 3 has trigger device 4, and trigger device 4's top movable mounting has spacing post 41, and spacing post 41 is provided with two, the left and right sides of movable block 3 of difference position, installs card post 2 between two spacing posts 41, and the fixed welding in top of card post 2 has the screw thread piece, screw thread piece and threaded rod 1 threaded connection. Two sides of the limiting column 41 are fixedly connected with a first spring 42, a winding disc 43 is movably mounted below the limiting column 41, and a pinion 44 is movably hinged to the front side of the winding disc 43. The transmission belt is fixedly connected to the lower portion of the right limiting column 41, one end, far away from the right limiting column 41, of the transmission belt is wound on the outer side of the winding disc 43, and the pinion 44 is meshed with the left side of the first rack 5.

Example three:

referring to fig. 1-3, a device for fixing a part of a detection instrument and adjusting the surface smoothness of the part by a milling machine comprises a fixing device 7, wherein a connecting block 71 is movably installed in the middle of the fixing device 7, and one side of a support rod 6, which is far away from a rack I5, is fixedly welded with the connecting block 71. The connecting rod 72 is movably sleeved in the middle of the connecting block 71, the second spring 73 is movably connected in the middle of the connecting rod 72, and the fixing plate 74 is fixedly installed on one side, far away from the second spring 73, of the connecting block 71.

The movable type electric heating furnace is characterized by further comprising a threaded rod 1, a clamping column 2 is fixedly mounted below the threaded rod 1, a movable block 3 is movably mounted below the clamping column 2, a rack I5 is movably mounted in the middle of the movable block 3, a supporting rod 6 is welded in the middle of the rack I5, an installation box 8 is fixedly mounted on one side, far away from the movable block 3, of the rack I5, a movable hole is formed in the left side of the installation box 8, and the height of the movable hole is consistent with the height of the right side of the rack I5. The middle part of the installation box 8 is movably provided with an incomplete meshing gear 9, and a second rack 10 is meshed below the incomplete meshing gear 9. The right side of the second rack 10 is movably hinged with a first bevel gear, a second bevel gear is movably arranged below the first bevel gear, and a polishing disc is movably arranged below the second bevel gear.

The inside movable mounting of movable block 3 has trigger device 4, and trigger device 4's top movable mounting has spacing post 41, and spacing post 41 is provided with two, the left and right sides of movable block 3 of difference position, installs card post 2 between two spacing posts 41, and the fixed welding in top of card post 2 has the screw thread piece, screw thread piece and threaded rod 1 threaded connection. Two sides of the limiting column 41 are fixedly connected with a first spring 42, a winding disc 43 is movably mounted below the limiting column 41, and a pinion 44 is movably hinged to the front side of the winding disc 43. The transmission belt is fixedly connected to the lower portion of the right limiting column 41, one end, far away from the right limiting column 41, of the transmission belt is wound on the outer side of the winding disc 43, and the pinion 44 is meshed with the left side of the first rack 5.

The working principle is that the two limiting columns 41 are respectively arranged at the left side and the right side of the moving block 3, the clamping column 2 is arranged between the two limiting columns 41, the threaded block is fixedly welded above the clamping column 2 and is in threaded connection with the threaded rod 1, so that the threaded rod 1 rotates forwards to drive the clamping column 2 to move towards the right side, and the clamping column 2 drives the moving block 3 to move towards the right side under the limiting of the limiting columns 41. When the fixed plate 74 moves to the left side of the metal plate, the metal plate is fixed by matching with the outer wall of the installation box 8, and when the moving block 3 continues to move to the right side, the second spring 73 contracts, the connecting rod 72 moves to the left side in the middle of the connecting block 71, and the fixed plate 74 keeps fixing the metal plate.

And the left side of the installation box 8 is provided with a movable hole, and the height of the movable hole is consistent with the height of the right side of the first rack 5, so that after the first rack 5 moves into the movable hole and is meshed with the incomplete meshing gear 9, the incomplete meshing gear 9 is driven to rotate clockwise, the left side of the first rack 5 drives the pinion 44 to rotate clockwise, and the winding disc 43 rotates clockwise. Because the transmission belt is fixedly connected to the lower portion of the right-side limiting column 41, one end, away from the right-side limiting column 41, of the transmission belt is wound on the outer side of the winding disc 43, and the pinion 44 is meshed with the left side of the rack I5, so that when the winding disc 43 rotates clockwise, the transmission belt is pulled down, the spring I42 contracts, the right-side limiting column 41 moves downwards, the clamping column 2 loses limiting, and the moving block 3 stops moving. In addition, after the incomplete meshing gear 9 rotates clockwise, the second western meshing rack 10 is driven to move towards the left side. Because the right side of the second rack 10 is movably hinged with the first bevel gear, the second bevel gear is movably arranged below the first bevel gear, and the polishing disc is movably arranged below the second bevel gear, the second rack 10 drives the first bevel gear to move left to mesh the first bevel gear with the second bevel gear, so that the second bevel gear rotates to drive the polishing disc to polish.

To sum up, this milling machine drives card post 2 through threaded rod 1 rotation and drives the movable block 3 and move to the right side to the fixed and smooth adjusting device in surface of detecting instrument part, and movable block 3 drives fixed plate 74 and moves to the right side, fixes sheet metal under the combined action of fixed plate 74 and install bin 8, has realized carrying out fixed work to sheet metal before the work of polishing, improves the stability of the work of polishing.

The milling machine is used for fixing the parts of the detecting instrument and adjusting the surface smoothness, the rack I5 is driven to move towards the right side when the moving block 3 moves towards the right side, and when the rack I5 is meshed with the incomplete meshing gear 9 and is meshed clockwise, the pinion 44 rotates clockwise to drive the winding disc 43 to pull the limiting column 41 to move downwards, and the moving block 3 stops moving. The incomplete meshing gear 9 drives the second rack 10 to move towards the left side, and the bevel gear drives the second bevel gear to rotate, so that the polishing device works. Improve the linkage between the fixing device 7 and the grinding device

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.