CN219640925U

CN219640925U - Clamping device for coarseness gauge of shaft parts

Info

Publication number: CN219640925U
Application number: CN202320729518.3U
Authority: CN
Inventors: 李进祥; 张焕兵; 罗祖洪; 范仁旺
Original assignee: Weifang Ruili Seiko Electronics Co ltd
Current assignee: Weifang Ruili Seiko Electronics Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-09-05
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a clamping device for a coarseness gauge of a shaft part, which comprises a base, wherein an upright post is fixed at the upper end of the base, the coarseness gauge is installed on the upright post, a first installation groove is formed in the upper end of the base, a first movable block is arranged in the first installation groove, a first electric telescopic rod is installed on the inner side wall of the first installation groove, the telescopic end of the first electric telescopic rod is fixedly connected to the side wall of the first movable block, a second installation groove is formed in the upper end of the first movable block, a second electric telescopic rod is installed on the inner bottom wall of the second installation groove, the telescopic end of the second electric telescopic rod faces upwards and is fixedly connected with an installation seat, and the upper end of the installation seat is rotationally connected with a pitching seat through a hinge. Compared with the prior art, the utility model can additionally adjust the upper and lower positions of the shaft parts and the circumferential position of the shaft parts facing the coarseness gauge according to the detection requirement, thereby facilitating the detection of a user.

Description

Clamping device for coarseness gauge of shaft parts

Technical Field

The utility model relates to the technical field of clamping of shaft parts, in particular to a clamping device for a coarseness meter of a shaft part.

Background

When the roughness of the shaft parts is detected, the shaft parts are usually clamped and fixed by a clamp, and then the roughness meter is used for detecting the shaft parts.

The utility model provides a roughness appearance anchor clamps of chinese patent CN210689587U axle type part, includes the base, the base is equipped with first spout, sliding connection has clamping device in the first spout, clamping device includes the slider, slider fixedly connected with first bearing frame, second bearing frame and curb plate, first bearing frame is connected with the lead screw through the bearing rotation. When the shaft part clamping detection is carried out, the shaft part clamping detection device can only move the shaft part and adjust the inclination angle, so that the shaft part is not fully adjusted, and the shaft part detection by the coarseness gauge is not convenient enough.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a clamping device for a coarseness meter of a shaft part.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a clamping device for roughness appearance of axle type part, includes the base, the upper end of base is fixed with the stand, install the roughness appearance on the stand, the upper end of base is equipped with first mounting groove, first mounting groove inside is equipped with first movable block, install first electric telescopic handle on the inside wall of first mounting groove, the telescopic end fixed connection of first electric telescopic handle is on the lateral wall of first movable block, the upper end of first movable handle is equipped with the second mounting groove, install the electric telescopic handle of second on the interior bottom wall of second mounting groove, the flexible end up and fixedly connected with mount pad of second electric telescopic handle, the upper end of mount pad is connected with the every single move seat through the hinge rotation, the upper end of mount pad is equipped with the third mounting groove, the inside of third mounting groove is equipped with the tilting mechanism who is connected with the every single move seat, the upper end of every single move seat is fixed with the fixing base, rotate on the fixing base and be connected with the rotary drum, be equipped with clamping structure on the lateral wall of rotary drum, be equipped with the rotary mechanism who is connected with the rotary drum on the every single move seat.

As a further improvement of the utility model, the tilting mechanism comprises a third electric telescopic rod fixedly arranged on the inner side wall of the third mounting groove, the telescopic end of the third electric telescopic rod is fixedly connected with a second moving block, the upper end of the second moving block is rotatably connected with a tilting lever, and one end of the tilting lever, which is far away from the second moving block, is rotatably connected with the lower end of the pitching seat.

As a further development of the utility model, the clamping structure comprises a threaded rod arranged through the side wall of the drum, which is in threaded connection with the drum, and one end of the threaded rod located inside the drum is fixed with a rubber pad.

As a further improvement of the utility model, the rotating mechanism comprises a motor fixedly arranged on the pitching seat, the tail end of an output shaft of the motor is fixedly connected with a gear, and the rotating drum is fixedly sleeved with a gear ring meshed with the gear.

As a further improvement of the utility model, the lower end of the mounting seat is fixedly connected with two limiting plates, the two limiting plates are symmetrically arranged on two sides of the first moving block, and the limiting plates are attached to the first moving block.

As a further improvement of the utility model, a limiting rod is horizontally arranged in the first mounting groove, penetrates through the first moving block and is in sliding connection with the first moving block, and two ends of the limiting rod are fixedly connected to the inner wall of the first mounting groove.

As a further improvement of the utility model, the outer wall of the rotary drum is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly embedded on the fixed seat.

The utility model has the beneficial effects that:

through setting up second electric telescopic handle, mount pad, can drive the mount pad at vertical movement through the second electric telescopic handle, can drive the axle type part of centre gripping and reciprocate, the upper and lower position of adjustment axle type part, convenient to use person detects.

Through setting up fixing base, rotary drum, rotary mechanism, can drive the rotary drum through rotary mechanism and rotate, drive the axle type part of centre gripping through the rotary drum and rotate, and then can adjust the position orientation roughness appearance that axle type part circumference needs, convenient to use person detects.

Compared with the prior art, the utility model can additionally adjust the upper and lower positions of the shaft parts and the circumferential position of the shaft parts facing the coarseness gauge according to the detection requirement, thereby facilitating the detection of a user.

Drawings

FIG. 1 is a schematic structural view of a clamping device for a coarseness gauge of a shaft part according to the present utility model;

FIG. 2 is a schematic structural view of a rotor, a fixed seat and a bearing of a clamping device for a coarseness gauge of a shaft part;

fig. 3 is a schematic structural view of a drum and a clamping structure of a clamping device for a shaft part coarseness gauge.

In the figure: 1 base, 2 stand, 3 roughness appearance, 4 first mounting groove, 5 gag lever post, 6 first electric telescopic handle, 7 first movable block, 8 second mounting groove, 9 second electric telescopic handle, 10 limiting plate, 11 mount pad, 12 third mounting groove, 13 hinge, 14 every single move seat, 15 motor, 16 gear, 17 ring gear, 18 fixing base, 19 rotary drum, 20 threaded rod, 21 diagonal brace, 22 second movable block, 23 third electric telescopic handle, 24 bearing, 25 rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a clamping device for a coarseness gauge of a shaft part comprises a base 1, a column 2 is fixed at the upper end of the base 1, a coarseness gauge 3 is installed on the column 2, a first installation groove 4 is arranged at the upper end of the base 1, a first movable block 7 is arranged in the first installation groove 4, a first electric telescopic rod 6 is installed on the inner side wall of the first installation groove 4, the telescopic end of the first electric telescopic rod 6 is fixedly connected to the side wall of the first movable block 7, the first movable block 7 can be driven to move through the first electric telescopic rod 6, the shaft part can be driven to move transversely, a second installation groove 8 is arranged at the upper end of the first movable block 7, a second electric telescopic rod 9 is installed on the inner bottom wall of the second installation groove 8, the telescopic end of the second electric telescopic rod 9 faces upwards and is fixedly connected with a mounting seat 11, the mounting seat 11 can be driven to move vertically through the second electric telescopic rod 9, the upper end of the installation seat 11 is rotationally connected with a pitching seat 14 through a hinge 13, the upper end of the installation seat 11 is provided with a third installation groove 12, the inside of the third installation groove 12 is provided with an inclination mechanism connected with the pitching seat 14, the upper end of the pitching seat 14 is fixedly provided with a fixed seat 18, the fixed seat 18 is rotationally connected with a rotary drum 19, the outer wall of the rotary drum 19 is fixedly sleeved with a bearing 24, the inner ring of the bearing 24 is fixedly connected with the rotary drum 19, the outer ring of the bearing 24 is fixedly embedded on the fixed seat 18, the side wall of the rotary drum 19 is provided with a clamping structure, the clamping structure comprises a threaded rod 20 penetrating through the side wall of the rotary drum 19, the threaded rod 20 is in threaded connection with the rotary drum 19, one end of the threaded rod 20 positioned in the rotary drum 19 is fixedly provided with a rubber pad 25, the shaft part to be clamped is placed on the inner side of the rotary drum 19, through rotating threaded rod 20, because threaded rod 20 and rotary drum 19 threaded connection can make threaded rod 20 remove, drive rubber pad 25 and support in axle type part and fix it, be equipped with the rotary mechanism who is connected with rotary drum 19 on the every single move seat 14.

In the utility model, the tilting mechanism comprises a third electric telescopic rod 23 fixedly arranged on the inner side wall of a third mounting groove 12, a second moving block 22 is fixedly connected to the telescopic end of the third electric telescopic rod 23, a diagonal brace 21 is rotatably connected to the upper end of the second moving block 22, one end of the diagonal brace 21 far away from the second moving block 22 is rotatably connected to the lower end of a pitching seat 14, the second moving block 22 is driven to move through the telescopic action of the third electric telescopic rod 23, and when the second moving block 22 moves, the mounting seat 11 is supported and tilted through the diagonal brace 21, so that a shaft part is driven to adjust the tilting angle.

The specific rotary mechanism comprises a motor 15 fixedly arranged on a pitching seat 14, a gear 16 is fixedly connected to the tail end of an output shaft of the motor 15, a gear ring 17 meshed with the gear 16 is fixedly sleeved on a rotary drum 19, a first motor 15 is started, the gear 16 is driven to rotate, the rotary drum 19 can be driven to rotate due to the meshing of the gear 16 and the gear ring 17, and the rotary drum 19 drives the clamped shaft parts to rotate, so that the position required by the circumference of the shaft parts can be adjusted towards the coarseness gauge 3.

The lower extreme fixedly connected with two limiting plates 10 of further mount pad 11, two limiting plates 10 symmetry set up in the both sides of first movable block 7, and limiting plate 10 and first movable block 7 laminating can carry out spacing direction to the reciprocates of mount pad 11 through limiting plate 10.

Further first mounting groove 4 inside level is equipped with gag lever post 5, and gag lever post 5 runs through first movable block 7 and with first movable block 7 sliding connection, and the equal fixed connection in both ends of gag lever post 5 is on the inner wall of first mounting groove 4, can carry out spacing direction to the removal of first movable block 7 through gag lever post 5.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a clamping device for roughness appearance of axle type part, includes base (1), the upper end of base (1) is fixed with stand (2), install roughness appearance (3) on stand (2), its characterized in that, the upper end of base (1) is equipped with first mounting groove (4), first mounting groove (4) inside is equipped with first movable block (7), install first electric telescopic handle (6) on the inside wall of first mounting groove (4), the flexible end fixed connection of first electric telescopic handle (6) is on the lateral wall of first movable block (7), the upper end of first movable block (7) is equipped with second mounting groove (8), install second electric telescopic handle (9) on the interior bottom wall of second mounting groove (8), the flexible end up and fixedly connected with mount pad (11) of second electric telescopic handle (9), the upper end of mount pad (11) is rotated through hinge (13) and is connected with every single move seat (14), the upper end of mount pad (11) is equipped with third mounting groove (12), the upper end of tilt and mount pad (19) are equipped with fixed seat (19), the pitching seat (14) is provided with a rotating mechanism connected with the rotary drum (19).

2. The clamping device for the shaft part coarseness gauge according to claim 1, wherein the tilting mechanism comprises a third electric telescopic rod (23) fixedly installed on the inner side wall of a third installation groove (12), a second moving block (22) is fixedly connected to the telescopic end of the third electric telescopic rod (23), an inclined strut (21) is rotatably connected to the upper end of the second moving block (22), and one end, far away from the second moving block (22), of the inclined strut (21) is rotatably connected to the lower end of a pitching seat (14).

3. The clamping device for the coarseness gauge of the shaft parts according to claim 1, wherein the clamping structure comprises a threaded rod (20) penetrating through the side wall of the rotary drum (19), the threaded rod (20) is in threaded connection with the rotary drum (19), and a rubber pad (25) is fixed at one end of the threaded rod (20) located inside the rotary drum (19).

4. The clamping device for the shaft part coarseness meter according to claim 1, wherein the rotating mechanism comprises a motor (15) fixedly arranged on a pitching seat (14), a gear (16) is fixedly connected to the tail end of an output shaft of the motor (15), and a gear ring (17) meshed with the gear (16) is fixedly sleeved on the rotary drum (19).

5. The clamping device for the shaft part coarseness gauge according to claim 1, wherein two limiting plates (10) are fixedly connected to the lower end of the mounting seat (11), the two limiting plates (10) are symmetrically arranged on two sides of the first moving block (7), and the limiting plates (10) are attached to the first moving block (7).

6. The clamping device for the shaft part coarseness gauge according to claim 1, wherein a limiting rod (5) is horizontally arranged in the first mounting groove (4), the limiting rod (5) penetrates through the first moving block (7) and is in sliding connection with the first moving block (7), and two ends of the limiting rod (5) are fixedly connected to the inner wall of the first mounting groove (4).

7. The clamping device for the shaft part coarseness meter according to claim 1, wherein a bearing (24) is fixedly sleeved on the outer wall of the rotary drum (19), and an outer ring of the bearing (24) is fixedly embedded on the fixed seat (18).