CN209085491U - A kind of magnetic head fantail height detecting device - Google Patents

Abstract

The utility model discloses a kind of magnetic head fantail height detecting devices, including pedestal, the left end upper surface of the pedestal is provided with fixed block, round sliding slot is provided on the inside of the fixed block, the circle sliding slot is rotatably connected to switch block, the upper end of the switch block is fixedly connected with screw rod, the upper end of the screw rod is provided with turntable, the outside screw of the screw rod is connected with elevator, location hole is provided on the inside of the right end of the elevator, slide bar is slidably connected on the inside of the location hole, the lower end of the slide bar and the upper surface of pedestal are fixedly mounted, the surface of the slide bar is provided with graduation apparatus, the magnetic head fantail height detecting device, it can be according to the magnetic head of different model, change the height of detection, so that the application range of detection device expands, can with magnetic head fixed block can carry out that multiple magnetic heads are fixed, it can once examine The magnetic head of multiple same models is surveyed, detection efficiency is improved.

Description

A kind of magnetic head fantail height detecting device

Technical field

The utility model relates to magnetic head cubing technical field, specially a kind of magnetic head fantail height detecting device.

Background technique

Magnetic head refers to that the component that data on magnetic medium are read by magnetic principles, paper money counter identify goods by magnetic head Coin it is true and false, for the quality for guaranteeing magnetic head, the height of magnetic head fantail will affect the quality of magnetic head, therefore need in production to magnetic The height of head fantail is detected, and the detection height of existing magnetic head fantail detection device cannot be made and change according to magnetic head model Become, thus need more magnetism-head detection device, considerably increases the production cost of magnetic head, now need one kind can be according to difference Model the detection device that is modified of magnetic head fantail height, greatly reduce the quantity of detection device.

Utility model content

The purpose of this utility model is to provide a kind of magnetic head fantail height detecting devices, to solve that detection can not be changed The problem of height.

To achieve the above object, the utility model provides the following technical solutions: a kind of magnetic head fantail height detecting device, packet Pedestal is included, the left end upper surface of the pedestal is provided with fixed block, and round sliding slot, the circle are provided on the inside of the fixed block Shape sliding slot is rotatably connected to switch block, and the upper end of the switch block is fixedly connected with screw rod, and the upper end of the screw rod is provided with turntable, institute The outside screw for stating screw rod is connected with elevator, is provided with location hole on the inside of the right end of the elevator, the location hole it is interior Slideslip is connected with slide bar, and the lower end of the slide bar and the upper surface of pedestal are fixedly mounted, and the surface of the slide bar is provided with quarter Table is spent, the right end upper surface of the elevator is fixedly installed with detection block.

Preferably, the upper surface of the pedestal is provided with guide pad, and be slidably connected sliding block on the outside of the upper end of the guide pad.

Preferably, the left end of the guide pad is provided with the first limited block, and the right end of the guide pad is provided with the second limit Position block.

Preferably, the upper surface of the sliding block is provided with connecting plate, and the upper surface of the connecting plate is fixedly installed with shaft.

Preferably, it is rotatably connected to mounting blocks on the outside of the shaft, is provided with fixing groove on the inside of the mounting blocks.

Compared with prior art, the utility model has the beneficial effects that the magnetic head fantail height detecting device:

1. the height of detection can be changed according to the magnetic head of different model, so that the application range of detection device expands.

2. the magnetic head fixed block being arranged can carry out that multiple magnetic heads are fixed, it once can detecte multiple same models Magnetic head, improve detection efficiency.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the guide pad right view of the utility model.

In figure: 1, pedestal；2, fixed block；3, round sliding slot；4, switch block；5, screw rod；6, turntable；7, elevator；9, it positions Hole；10, slide bar；11, graduation apparatus；12, detection block；13, guide pad；14, sliding block；15, the first limited block；16, the second limited block； 17, connecting plate；18, shaft；19, mounting blocks；20, fixing groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of magnetic head fantail height detecting device, including bottom Seat 1, the left end upper surface of pedestal 1 are provided with fixed block 2, and the inside of fixed block 2 is provided with round sliding slot 3, and round sliding slot 3 rotates It is connected with switch block 4, switch block 4 is merely able to rotate in round sliding slot 3, the displacement without can be carried out other modes, the upper end of switch block 4 It is fixedly connected with screw rod 5, switch block 4 plays the purpose of fixed screw rod 5, and screw rod 5 is enabled to remain vertical state, screw rod 5 Upper end be provided with turntable 6, rotary turnplate 6 can drive screw rod 5 to be rotated, screw rod 5 will drive when rotated switch block 4 progress Rotation, the outside screw of screw rod 5 are connected with elevator 7, and when screw rod 5 rotates, effect of the elevator 7 by threading force can be along Screw rod 5 is displaced, and then changes the height of elevator 7, is provided with location hole 9 on the inside of the right end of elevator 7, location hole 9 Inside slidably connects slide bar 10, and slide bar 10 enables to elevator 7 to keep horizontality, so that elevator 7 is merely able to carry out The displacement of vertical direction, the lower end of slide bar 10 and the upper surface of pedestal 1 are fixedly mounted, and the surface of slide bar 10 is provided with graduation apparatus 11, the right end upper surface of elevator 7 is fixedly installed with detection block 12, can be determined under detection block 12 according to the mark of graduation apparatus 11 The distance of 1 upper surface of surface distance pedestal.

Referring to Fig. 2, the upper surface of pedestal 1 is provided with guide pad 13, there are two the settings of guide pad 13, guide pad 13 it is upper Be slidably connected sliding block 14 on the outside of end, and sliding block 14 can be slided in the outside of guide pad 13, referring to Fig. 1, guide pad 13 Left end is provided with the first limited block 15, and the right end of guide pad 13 is provided with the second limited block 16, the first limited block 15 and the second limit Position block 16 can anti-limited slip block 14 guide pad 13 is detached from when being displaced, the position of sliding block 14 is limited, sliding block 14 Upper surface is provided with connecting plate 17, and connecting plate 17 can be fixed together two sliding blocks 14, can be moved simultaneously, The upper surface of connecting plate 17 is fixedly installed with shaft 18, and the outside of shaft 18 is rotatably connected to mounting blocks 19, and mounting blocks 19 are used to Magnetic head is fixed, the inside of mounting blocks 19 is provided with fixing groove 20, and fixing groove 20 is arranged multiple, and a mounting blocks 19 can With the multiple magnetic heads of fixation, the size of fixing groove 20 is milled out using machining center, is processed therewith according to the magnetic head of different model Matched fixing groove 20.

When the utility model is specifically implemented: pulling mounting blocks 19 to the right, mounting blocks 19 can when detecting magnetic head fantail Leave the lower end of detection block 12, to facilitate the installation of magnetic head, magnetic head inlay card in fixing groove 20, height as needed come Selection if needing to ramp up detection block 12, then needs rotary turnplate 6 counterclockwise, turntable 6 to adjust the height of detection block 12 Screw rod 5 can be driven to be rotated, effect of the elevator 7 by threading force when screw rod 5 rotates can carry out upwards along screw rod 5 Displacement, and then the height for changing elevator 7 increases the height of detection block 12, when the height of detection block 12 reaches the position needed Stop rotating turntable 6 when setting, and is being moved to the left mounting blocks 19, it is made to come back to the lower section of detection block 12, rotates mounting blocks 19, Check magnetic head whether can by the lower surface of detection block 12, if cannot by or apart from 12 lower surface of detection block size The margin of tolerance is not met, then the height of magnetic head fantail is unqualified.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of magnetic head fantail height detecting device, including pedestal (1), it is characterised in that: the left end upper surface of the pedestal (1) It is provided with fixed block (2), is provided with round sliding slot (3) on the inside of the fixed block (2), the circle sliding slot (3) is rotatablely connected Having switch block (4), the upper end of the switch block (4) is fixedly connected with screw rod (5), and the upper end of the screw rod (5) is provided with turntable (6), The outside screw of the screw rod (5) is connected with elevator (7), is provided with location hole (9) on the inside of the right end of the elevator (7), It is slidably connected slide bar (10) on the inside of the location hole (9), the lower end of the slide bar (10) and the upper surface of pedestal (1) are fixed Installation, the surface of the slide bar (10) are provided with graduation apparatus (11), and the right end upper surface of the elevator (7) is fixedly installed with inspection It surveys block (12).

2. a kind of magnetic head fantail height detecting device according to claim 1, it is characterised in that: the pedestal (1) it is upper Surface is provided with guide pad (13), is slidably connected sliding block (14) on the outside of the upper end of the guide pad (13).

3. a kind of magnetic head fantail height detecting device according to claim 2, it is characterised in that: the guide pad (13) Left end is provided with the first limited block (15), and the right end of the guide pad (13) is provided with the second limited block (16).

4. a kind of magnetic head fantail height detecting device according to claim 2, it is characterised in that: the sliding block (14) it is upper Surface is provided with connecting plate (17), and the upper surface of the connecting plate (17) is fixedly installed with shaft (18).

5. a kind of magnetic head fantail height detecting device according to claim 4, it is characterised in that: outside the shaft (18) Side is rotatably connected to mounting blocks (19), is provided with fixing groove (20) on the inside of the mounting blocks (19).