CN218864930U

CN218864930U - Shaft metal product detection deflection instrument

Info

Publication number: CN218864930U
Application number: CN202222848288.0U
Authority: CN
Inventors: 罗其烈
Original assignee: Wuxi Qirui Precision Machinery Co ltd
Current assignee: Wuxi Qirui Precision Machinery Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-04-14
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an axle type metal product detects yaw appearance, the on-line screen storage device comprises a base, the bottom fixedly connected with mounting panel of base, the top welding of base has the mount table, and the top of mount table installs the supporting seat, the top of supporting seat is provided with the apex head, and one side of apex head is connected with an axle part, the centre at base top is provided with the material loading subassembly, one side fixedly connected with adjusting part at mount table top. This axle type metal product detects yaw appearance is provided with first motor, first screw rod, first movable block, the second movable block, electric putter and layer board, because of the screw thread of first screw rod both sides revolves to opposite, so relative movement is to first movable block and second movable block to layer board rebound through electric putter, be convenient for place the axle part rebound on the layer board, inconvenient problem when the rethread apical end is fixed has been solved in the manual installation, great made things convenient for the clamping of work piece to measure.

Description

Shaft metal product detection deflection instrument

Technical Field

The utility model relates to a beat appearance technical field specifically is an axle type metal product detects beat appearance.

Background

The deflection tester is mainly used for measuring radial runout errors of shaft parts, comprises a base, two ejector pins, a dial indicator and the like, positions the shaft parts by using the two ejector pins, rotates the measured parts, and directly measures the radial runout errors of the parts by using a measuring head in the radial direction of the measured parts.

The prior art publication No. CN216482869U provides an air-floating type deflection instrument, which adopts granite as an instrument base; the center seat is moved by adopting an air floating structure, so that errors caused by the deformation of the metal guide rail are avoided; the detector also adopts an air-floating type structure, has the characteristics of high smooth precision and the like, and solves the problem that the deflection instrument has large error due to the influence of the precision of a metal guide rail, so that the detection work can be more efficient, the quality is high, the detection result has higher precision and smaller error, and meanwhile, the detector has the advantages of convenience in operation, easiness in maintenance, high precision and low manufacturing cost.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an axle type metal product detects yaw appearance to solve in the above-mentioned patent CN216482869U technique work piece need install when measuring at two top overhead, and the manual installation is comparatively troublesome, and the manual installation is unstable, and carelessly still can be wounded by the apical tip mistake, and is very inconvenient, and the dial indicator is not convenient for adjust the problem that suitable position detected.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an axle type metal product detection yaw appearance, the on-line screen storage device comprises a base, the bottom fixedly connected with mounting panel of base, the top welding of base has the mount table, and the top of mount table installs the supporting seat, the top of supporting seat is provided with the apex head, and one side of apex head is connected with an axle part, the centre at base top is provided with the material loading subassembly, one side fixedly connected with adjusting part at mount table top, and one side of adjusting part installs the percentage table.

Preferably, the feeding assembly comprises a first motor, a first screw rod, a first moving block, a second moving block, an electric push rod and a supporting plate, the first motor is arranged inside the base, the output end of the first motor is detachably connected with the first screw rod through a coupler, the first moving block is in threaded connection with the outer surface of the first screw rod, the first motor and the first moving block form a moving structure, external threads on the right side of the first screw rod are matched with internal threads of the first moving block, and the rotating directions of the threads on the two sides of the first screw rod are opposite.

Preferably, the outer surface of the first screw is in threaded connection with a second moving block, the first motor forms a moving structure through the first screw and the second moving block, and external threads on the left side of the first screw are matched with internal threads of the second moving block.

Preferably, the top of the first moving block is fixedly connected with an electric push rod, the top of the electric push rod is fixedly connected with a supporting plate, the first moving block and the supporting plate form a lifting structure through the electric push rod, the electric push rod is arranged between the first moving block and the electric push rod, and the second moving block is also provided with the electric push rod and the supporting plate.

Preferably, the adjusting assembly comprises a fixing plate, a second motor, a second screw rod, a lifting block, a lifting plate, a third motor, a third screw rod and a third moving block, the fixing plate is fixedly connected to the two sides of the top of the mounting table, the second motor is fixedly connected to the top of the fixing plate, the output end of the second motor is detachably connected with the second screw rod through a coupler, the lifting block is connected to the outer surface of the second screw rod in a threaded mode, the second motor and the lifting block form a moving structure through the second screw rod, and the outer thread of the second screw rod is matched with the inner thread of the lifting block.

Preferably, one side of the lifting block is fixedly connected with a lifting plate, the second screw rod and the lifting plate form a lifting structure through the lifting block, and two lifting blocks are respectively installed on two sides of the lifting plate.

Preferably, a third motor is arranged inside the lifting plate, an output end of the third motor is detachably connected with a third screw rod through a coupler, a third moving block is connected to the outer surface of the third screw rod in a threaded manner, the third motor and the third moving block form a moving structure, and one side of the third moving block is connected with a dial indicator.

Compared with the prior art, the beneficial effects of the utility model are that: the detection deflection instrument for the shaft type metal products,

(1) The clamping device is provided with a first motor, a first screw rod, a first moving block, a second moving block, an electric push rod and a supporting plate, and because the thread turning directions of the two sides of the first screw rod are opposite, the first moving block and the second moving block move relatively, the supporting plate is moved upwards through the electric push rod, shaft parts are placed on the supporting plate to move upwards conveniently, and then the shaft parts are fixed through a top head, so that the problem of inconvenience in manual installation is solved, and the clamping measurement of workpieces is greatly facilitated;

(2) Be provided with fixed plate, second motor, second screw rod, elevator, lifter plate, third motor, third screw rod and third movable block, drive the lifter plate through the second motor and reciprocate, made things convenient for and measured the axle part of equidimension not, and the third motor drives the third movable block and removes, made things convenient for the percentage table to measure the any position of axle part, improved the accuracy.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the supporting plate and the electric push rod of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. a mounting table; 4. a supporting seat; 5. a pointed end; 6. a shaft part; 7. a feeding assembly; 701. a first motor; 702. a first screw; 703. a first moving block; 704. a second moving block; 705. an electric push rod; 706. a pallet; 8. an adjustment assembly; 801. a fixing plate; 802. a second motor; 803. a second screw; 804. a lifting block; 805. a lifting plate; 806. a third motor; 807. a third screw; 808. a third moving block; 9. and (4) a dial indicator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a deflection tester for shaft type metal products comprises a base 1, a mounting plate 2 is fixedly connected to the bottom of the base 1, a mounting table 3 is welded to the top of the base 1, a supporting seat 4 is mounted on the top of the mounting table 3, a top tip 5 is arranged on the top of the supporting seat 4, a shaft part 6 is connected to one side of the top tip 5, a feeding assembly 7 is arranged in the middle of the top of the base 1, the feeding assembly 7 comprises a first motor 701, a first screw 702, a first moving block 703, a second moving block 704, an electric push rod 705 and a supporting plate 706, a first motor 701 is arranged inside the base 1, the output end of the first motor 701 is detachably connected with the first screw 702 through a coupler, a first moving block 702 is connected to the outer surface of the first screw 702 in a threaded manner, the first motor 701 and the first moving block 703 form a moving structure, an external thread 705 on the right side of the first screw 702 is matched with an internal thread of the first moving block 703, threads 705 on the two sides of the first screw 702 are opposite to facilitate movement of the first moving block 703 and a second moving up and down movement of the first moving block 703 through the electric push rod 703, the first screw 703 and the second moving block 704, a second moving block 703, a second moving structure is connected with the first push rod 703 and a second moving block 706, and the second moving block 704 is also provided with an electric push rod 705 and a supporting plate 706, the shaft part 6 is placed on the supporting plate 706 to move upwards, and then is fixed through a top tip 5, so that the problem of inconvenience in manual installation is solved, and the workpiece clamping and measuring are greatly facilitated.

Referring to fig. 1, 2 and 4, an adjusting assembly 8 is fixedly connected to one side of the top of the mounting table 3, a dial indicator 9 is installed on one side of the adjusting assembly 8, the adjusting assembly 8 includes a fixing plate 801, a second motor 802, a second screw 803, a lifting block 804, a lifting plate 805, a third motor 806, a third screw 807 and a third moving block 808, the fixing plate 801 is fixedly connected to both sides of the top of the mounting table 3, the second motor 802 is fixedly connected to the top of the fixing plate 801, the output end of the second motor 802 is detachably connected to the second screw 803 through a coupler, the lifting block 804 is in threaded connection with the outer surface of the second screw 803, the second motor 802 and the lifting block 804 form a moving structure, and the external thread of the second screw 803 is matched with the internal thread of the lifting block 804, so that the lifting block 804 is driven by the second motor 802 to move up and down through the second screw 803, the lifting effect of the lifting block 804 is achieved, a lifting plate 805 is fixedly connected to one side of the lifting block 804, the second screw 803 forms a lifting structure with the lifting plate 805 through the lifting block 804, the two sides of the lifting plate 805 are respectively provided with one lifting block 804, the lifting block 804 drives the lifting plate 805 to lift conveniently, the lifting stability is improved, and the shaft parts 6 with different sizes can be measured conveniently, a third motor 806 is arranged inside the lifting plate 805, the output end of the third motor 806 is detachably connected with a third screw 807 through a coupler, a third moving block 808 is connected to the outer surface of the third screw 807 in a threaded manner, the third motor 806 forms a moving structure with the third moving block 808 through the third screw 807, one side of the third moving block 808 is connected with a dial indicator 9, the third motor 806 drives the third moving block 808 to move, and a mobile power supply is worn on the third motor 806, the dial indicator 9 can measure any position of the shaft part 6 conveniently, the effect of conveniently adjusting the position of the dial indicator 9 is achieved, and accuracy is improved.

The working principle is as follows: when the shaft type metal product detection yaw instrument is used, firstly, when a shaft part 6 is installed, the shaft part 6 is placed on a supporting plate 706, then an electric push rod 705 is started to move the shaft part 6 to a position flush with a top tip 5, the top tip 5 is moved to fix the shaft part, then the supporting plate 706 is retracted, so that the supporting plate 706 does not influence the shaft part 6 when the shaft part 6 rotates, the installation of the shaft part 6 is facilitated, and the problem of inconvenience in manual installation is solved.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, and are used merely to simplify the description of the present disclosure, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present disclosure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an axle type metal product detects yaw appearance, includes base (1), its characterized in that: the utility model discloses a bearing support of a motor vehicle, including base (1), the bottom fixedly connected with mounting panel (2) of base (1), the top welding of base (1) has mount table (3), and the top of mount table (3) installs supporting seat (4), the top of supporting seat (4) is provided with apex head (5), and one side of apex head (5) is connected with axle part (6), the centre at base (1) top is provided with material loading subassembly (7), one side fixedly connected with adjusting part (8) at mount table (3) top, and one side of adjusting part (8) install percentage table (9).

2. The shaft type metal product detection yaw meter according to claim 1, characterized in that: the feeding assembly (7) comprises a first motor (701), a first screw (702), a first moving block (703), a second moving block (704), an electric push rod (705) and a supporting plate (706), the first motor (701) is arranged inside the base (1), the output end of the first motor (701) is detachably connected with the first screw (702) through a coupler, the outer surface of the first screw (702) is in threaded connection with the first moving block (703), the first motor (701) and the first moving block (703) form a moving structure through the first screw (702), external threads on the right side of the first screw (702) are matched with internal threads of the first moving block (703), and the thread turning directions of two sides of the first screw (702) are opposite.

3. The axle type metal product detection yaw instrument of claim 2, wherein: the outer surface of the first screw (702) is in threaded connection with a second moving block (704), the first motor (701) and the second moving block (704) form a moving structure through the first screw (702), and the external threads on the left side of the first screw (702) are matched with the internal threads of the second moving block (704).

4. The shaft type metal product detection yaw meter of claim 2, characterized in that: the top of the first moving block (703) is fixedly connected with an electric push rod (705), the top of the electric push rod (705) is fixedly connected with a supporting plate (706), the first moving block (703) and the supporting plate (706) form a lifting structure through the electric push rod (705), the electric push rod (705) is arranged between the first moving block (703) and the electric push rod (705), and the second moving block (704) is also provided with the electric push rod (705) and the supporting plate (706).

5. The shaft type metal product detection yaw meter according to claim 1, characterized in that: adjusting part (8) are including fixed plate (801), second motor (802), second screw rod (803), elevator (804), lifter plate (805), third motor (806), third screw rod (807) and third movable block (808), the both sides fixedly connected with fixed plate (801) at mount table (3) top, and the top fixedly connected with second motor (802) of fixed plate (801), the output of second motor (802) can dismantle through the shaft coupling and be connected with second screw rod (803), and the surface threaded connection of second screw rod (803) has elevator (804), second motor (802) constitute mobile structure through second screw rod (803) and elevator (804), and the external screw thread of second screw rod (803) and the internal thread phase-match of elevator (804).

6. The axle type metal product detection yaw instrument of claim 5, wherein: one side of the lifting block (804) is fixedly connected with a lifting plate (805), the second screw (803) and the lifting plate (805) form a lifting structure through the lifting block (804), and two sides of the lifting plate (805) are respectively provided with one lifting block (804).

7. The shaft type metal product detection yaw meter of claim 5, characterized in that: the lifting plate (805) is internally provided with a third motor (806), the output end of the third motor (806) is detachably connected with a third screw (807) through a coupler, the outer surface of the third screw (807) is in threaded connection with a third moving block (808), the third motor (806) forms a moving structure through the third screw (807) and the third moving block (808), and one side of the third moving block (808) is connected with a dial indicator (9).