A fixing fixture for polishing an adjusting cylinder

Abstract

The utility model discloses a fixing fixture for polishing an adjustment cylinder, comprising a base, a support block, wherein the support block is symmetrically arranged at the front and rear sides of the base, the support block is fixedly arranged at the front and rear sides of the base, the base is provided with a groove, and further comprises a support mechanism arranged in the groove, the support mechanism is inserted in the upper part of the groove, the support mechanism is used to support and rotate the adjustment cylinder, and a polishing mechanism arranged on the opposite side of the support block, the polishing mechanism is slidably arranged on the opposite side of the support block, and the polishing mechanism is used to polish the adjustment cylinder. The utility model belongs to the technical field of polishing an adjustment cylinder, and specifically is a fixing fixture for polishing an adjustment cylinder with a rotating support mechanism and an adjustable polishing mechanism.

Description

Technical Field

[0001] The utility model belongs to the technical field of adjusting tube polishing, in particular to a fixing fixture for adjusting tube polishing. Background Art

[0002] After searching, for example, the patent number CN219882201U discloses a workpiece fixing fixture for a polishing machine, including a motor, a rotating cylinder installed at the output end of the first motor, a second motor installed on one side of the rotating cylinder, and a first clamping plate installed at the output end of the second motor; a movable rod is slidably installed on the outer side of the rotating cylinder, a connecting plate is welded at one end of the movable rod, an adjustment component for driving the connecting plate to move is provided on one side of the connecting plate, and a second clamping plate is movably installed on one side of the connecting plate. Preferably, the adjustment component includes a threaded rod, the thread of the threaded rod passes through the rotating cylinder, one end of the threaded rod is movably installed on one side of the connecting plate, and a knob is fixedly installed on the end of the threaded rod away from the connecting plate.

[0003] The problem with the above patent is that most of the current fixing fixtures for polishing the adjusting tube require the workpiece to be removed multiple times and the angle to be changed before being fixed when polishing different surfaces of the adjusting tube is required, and the polishing force is manually controlled, making it impossible to stably guarantee the polishing effect. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a fixing fixture for polishing an adjustable cylinder having a rotation support mechanism and an adjustable polishing mechanism.

[0005] The technical solution adopted by the utility model is as follows: a fixing fixture for polishing an adjusting cylinder, comprising a base and a supporting block, wherein the supporting blocks are symmetrically arranged on the front and rear sides of the base, the supporting blocks are fixedly arranged on the front and rear sides of the base, the base is provided with a groove, and further comprises a supporting mechanism arranged in the groove, the supporting mechanism is inserted in the upper part of the groove, the supporting mechanism is used to support and rotate the adjusting cylinder, and a polishing mechanism is arranged on the opposite side of the supporting block, the polishing mechanism is slidably arranged on the opposite side of the supporting block, and the polishing mechanism is used to polish the adjusting cylinder.

[0006] Furthermore, the supporting mechanism includes a partition, a support rod 1, a support rod 2, a secondary moving wheel, an auxiliary moving wheel 1, an auxiliary moving wheel 2, a driving wheel and a power rod, the partition is fixedly arranged inside the groove, the support rod 1 is inserted between the groove and the partition, the support rod 2 is inserted between the groove and the partition, the secondary moving wheel is fixedly arranged at the left end of the support rod 2, the auxiliary moving wheel 1 is fixedly arranged at the left end of the support rod 1, the auxiliary moving wheel 2 is fixedly arranged at the left end of the auxiliary moving wheel 1, the driving wheel is arranged at the lower part of the auxiliary moving wheel 2, the power rod is fixedly arranged on the right side of the driving wheel, a belt 1 is wound around the driving wheel and the auxiliary moving wheel 1, and a belt 2 is wound around the auxiliary moving wheel 2 and the secondary moving wheel.

[0007] Furthermore, the polishing mechanism includes a slider, a support column, a pressing plate and a fixing rod, a slot is provided on the opposite side of the support block, the slider is slidably arranged inside the slot, the support column is fixed at the bottom of the slot, the pressing plate is fixed on the opposite side of the slider, the fixing rod is threadedly connected to the slot, and a spring is provided between the slider and the slot.

[0008] Furthermore, a power cavity is provided in the groove, and a rotating motor is provided at one end of the power rod close to the power cavity. The power shaft of the rotating motor is dynamically connected to the power rod. A high-efficiency electric motor is selected as the driving force source, which can provide sufficient power to ensure the normal operation of the traction mechanism.

[0009] Furthermore, the support rod 1 and the support rod 2 are spaced apart to ensure stable and reliable rotation.

[0010] Furthermore, the opposite surface of the pressing plate presents a specific curvature, and sandpaper is bonded to the opposite surface of the pressing plate, which is polished in sections, and the pressing force is adjustable.

[0011] After adopting the above structure, the utility model has the following beneficial effects:

[0012] (1) The support mechanism is set up to provide rotational force to the adjustment cylinder while achieving stable support.

[0013] (2) The setting of the polishing mechanism: a segmented adjustable polishing mechanism, which accelerates the polishing effect and adjusts the polishing pressure according to the specific situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 It is a schematic diagram of the overall structure proposed by the utility model;

[0016] Figure 2 A half-section diagram of a part of the structure proposed in the utility model;

[0017] Figure 3 A half-section diagram of a part of the structure proposed in the utility model;

[0018] Figure 4 It is a side half-section view proposed by the utility model.

[0019] In the attached drawings: 1. base, 2. support block, 3. support mechanism, 4. polishing mechanism, 5. partition, 6. support rod 1, 7. support rod 2, 8. secondary driving wheel, 9. auxiliary driving wheel 1, 10. auxiliary driving wheel 2, 11. driving wheel, 12. power rod, 13. belt 1, 14. belt 2, 15. slider, 16. support column, 17. pressing plate, 18. fixing rod, 19. spring, 20. rotating motor. DETAILED DESCRIPTION

[0020] like Figure 1 As shown, a fixing fixture for polishing an adjusting cylinder comprises a base 1 and a supporting block 2. The supporting block 2 is symmetrically arranged on the front and rear sides of the base 1. The supporting block 2 is fixedly arranged on the front and rear sides of the base 1. The base 1 is provided with a groove. It also comprises a supporting mechanism 3 arranged in the groove. The supporting mechanism 3 is inserted in the upper part of the groove. The supporting mechanism 3 is used to support and rotate the adjusting cylinder, and a polishing mechanism 4 is arranged on the opposite side of the supporting block 2. The polishing mechanism 4 is slidably arranged on the opposite side of the supporting block 2. The polishing mechanism 4 is used to polish the adjusting cylinder.

[0021] like Figure 2-3 As shown, the supporting mechanism 3 includes a partition 5, a support rod 1 6, a support rod 2 7, a secondary moving wheel 8, an auxiliary moving wheel 1 9, an auxiliary moving wheel 2 10, a driving wheel 11 and a power rod 12. The partition 5 is fixedly arranged inside the groove, the support rod 1 6 is inserted between the groove and the partition 5, the support rod 2 7 is inserted between the groove and the partition 5, the secondary moving wheel 8 is fixedly arranged at the left end of the support rod 2 7, the auxiliary moving wheel 1 9 is fixedly arranged at the left end of the support rod 1 6, the auxiliary moving wheel 2 10 is fixedly arranged at the left end of the auxiliary moving wheel 1 9, the driving wheel 11 is arranged at the lower part of the auxiliary moving wheel 2 10, the power rod 12 is fixedly arranged on the right side of the driving wheel 11, a belt 13 is wound between the driving wheel 11 and the auxiliary moving wheel 1 9, and a belt 2 14 is wound between the auxiliary moving wheel 2 10 and the secondary moving wheel 8.

[0022] like Figure 2-4 As shown, the polishing mechanism 4 includes a slider 15, a support column 16, a pressing plate 17 and a fixing rod 18. A slot is provided on the opposite side of the support block 2. The slider 15 is slidably arranged inside the slot. The support column 16 is fixed at the bottom of the slot. The pressing plate 17 is fixed on the opposite side of the slider 15. The fixing rod 18 is threadedly connected to the inside of the slot. A spring 19 is provided between the slider 15 and the slot.

[0023] Among them, a power cavity is provided in the groove, and a rotating motor 20 is provided at one end of the power rod 12 near the power cavity. The power shaft of the rotating motor 20 is connected to the power rod 12. The support rod 1 6 and the support rod 2 7 are distributed at intervals. The opposite side of the pressing plate 17 presents a specific curvature, and sandpaper is bonded to the opposite side of the pressing plate 17.

[0024] When in use, first place the adjustment cylinder between the support rod 1 6 and the support rod 2 7, turn on the rotating motor 20, the rotating motor 20 drives the power rod 12 to rotate, the driving wheel 11 drives the secondary driving wheel 1 9 to rotate through the belt 1 13, the secondary driving wheel 2 10 drives the secondary driving wheel 8 to rotate through the belt 2 14, and drives the support rod 1 6 and the support rod 2 7 to rotate, and the adjustment cylinder is driven to rotate under the interaction force between the support rod 1 6 and the support rod 2 7.

[0025] The fixing rods 18 are twisted respectively, and driven by the threaded connection, the fixing rods 18 press the slider 15 downward, and the pressing plate 17 moves downward accordingly to polish the adjustment cylinder. When the polishing effect needs to be adjusted, the fixing rods 18 are twisted in the opposite direction, and the spring 19 lifts the slider 15 to ensure the polishing effect in sections.

[0026] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A fixing fixture for polishing an adjusting cylinder, characterized in that: It includes a base and a support block, wherein the support blocks are symmetrically arranged at the front and rear sides of the base, the support blocks are fixedly arranged at the front and rear sides of the base, the base is provided with a groove, and further includes a support mechanism arranged in the groove, the support mechanism is inserted in the upper part of the groove, and the support mechanism is used to support and rotate the adjustment cylinder; And a polishing mechanism is arranged on the opposite side of the supporting block, the polishing mechanism is slidably arranged on the opposite side of the supporting block, and the polishing mechanism is used for polishing the adjusting cylinder.

2. A fixing fixture for polishing an adjusting cylinder according to claim 1, characterized in that: The supporting mechanism includes a partition, a support rod 1, a support rod 2, a secondary moving wheel, an auxiliary moving wheel 1, an auxiliary moving wheel 2, a driving wheel and a power rod, the partition is fixedly arranged inside the groove, the support rod 1 is inserted between the groove and the partition, the support rod 2 is inserted between the groove and the partition, the secondary moving wheel is fixedly arranged at the left end of the support rod 2, the auxiliary moving wheel 1 is fixedly arranged at the left end of the support rod 1, the auxiliary moving wheel 2 is fixedly arranged at the left end of the auxiliary moving wheel 1, the driving wheel is arranged at the lower part of the auxiliary moving wheel 2, the power rod is fixedly arranged on the right side of the driving wheel, a belt 1 is wound around the driving wheel and the auxiliary moving wheel 1, and a belt 2 is wound around the auxiliary moving wheel 2 and the secondary moving wheel.

3. A fixing fixture for polishing an adjusting cylinder according to claim 2, characterized in that: A power cavity is arranged in the groove, a rotating motor is arranged at one end of the power rod close to the power cavity, and a power shaft of the rotating motor is connected to the power rod in power.

4. A fixing fixture for polishing an adjusting cylinder according to claim 2, characterized in that: The support rod 1 and the support rod 2 are spaced apart from each other.

5. The fixing fixture for polishing an adjusting cylinder according to claim 2, characterized in that: The polishing mechanism includes a slider, a support column, a pressing plate and a fixing rod. A slot is provided on the opposite side of the support block. The slider is slidably arranged inside the slot. The support column is fixed at the bottom of the slot. The pressing plate is fixed on the opposite side of the slider. The fixing rod is threadedly connected to the slot. A spring is provided between the slider and the slot.

6. A fixing fixture for polishing an adjusting cylinder according to claim 5, characterized in that: The opposite surface of the pressing plate presents a specific curvature, and sandpaper is bonded to the opposite surface of the pressing plate.

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