CN209043622U - A kind of novel rotating hub platform truing tool - Google Patents

Abstract

The utility model relates to vehicle alignment technique fields, more particularly, to a kind of novel rotating hub platform truing tool.A kind of novel rotating hub platform truing tool is provided with tachymeter on the adjustable trestle including magnetic fixed base and the adjustable trestle being arranged on the magnetic fixed base.The utility model structure is simple, and the stability of tester when strengthening test is conducive to obtain accurate test result；The risk that the tire and roller that the arm of test man is run at high speed when avoiding the test of man-hour manually hand-held tester simultaneously are involved in；In addition, improving the working efficiency of vehicle correction, reduce artificial investment when correction operation.

Description

A kind of novel rotating hub platform truing tool

Technical field

The utility model relates to vehicle alignment technique fields, more particularly, to a kind of novel rotating hub platform truing tool.

Background technique

Currently, the new model quality production phase when rotating hub platform is calibrated, generallys use hand-held calibrating installation and carries out school Standard, when calibration, impinge upon infrared ray on the reflective sheeting above roller, when starting vehicle tyre and driving roller high-speed rotation, pass through Roller rotation drives the number progress speed per hour of reflective sheeting and frequency data to carry out calibration verification, meets each vehicle in calibration rotating hub platform Shi Jinhang is used.Then have the following problems when rotating hub platform is calibrated using this device: first, hand-held calibrating installation is being surveyed Data stability obtained in examination process is poor；Second, when measuring calibration, the tire of high-speed rotation, roller are to survey The personal safety of examination personnel causes great harm, and the hand of careless slightly tester is easy to by the tire of high-speed rotation, rolling Cylinder is involved in；Third, testing calibration working hour is long, and calibration number is more, greatly affected calibration efficiency.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of novel rotating hub platform truing tool.

In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of novel rotating hub platform truing tool, Including magnetic fixed base and the adjustable trestle being arranged on the magnetic fixed base, it is arranged on the adjustable trestle There is tachymeter.

In the technical scheme, the setting of magnetic fixed base can be fixed on test section in order to the quasi- tool of high-ranking officers, guarantee The stability of tester, is conducive to obtain accurate test result when test；The test of man-hour manually hand-held tester is avoided simultaneously When test man the tire that is run at high speed of arm and the risk that is involved in of roller；In addition, improving the working efficiency of vehicle correction； Tester can be mounted on the different height on adjustable trestle according to site testing data by the setting of adjustable trestle, be realized Correction operation under different operating environment.

Preferably, the magnetic fixed base includes shell, the permanent magnet in shell and permanent for rotating The rotational handle of magnet, the rotational handle are fixedly connected with the permanent magnet.When rotational handle, the magnetic of permanent magnet is adjusted Positional relationship between pole and shell, when the pole N of permanent magnet, the pole S line vertical shell bottom when, magnetic fixed base can With magnetic on steelness material；When the pole N of permanent magnet, the pole S line are parallel to the bottom of shell, magnetic fixed base is lost Remove magnetic attraction.

Preferably, the bottom of the shell is provided with soft magnetic materials, and the side of the shell is arranged in the rotational handle The another side of the shell is arranged in face, the adjustable trestle.The bottom of shell is provided with soft magnetic materials, is convenient for permanent magnetic Iron generates magnetization to the bottom of shell.

Preferably, the adjustable trestle includes U-shaped folder, the connecting rod in U-shaped folder and for fixing U-shaped folder Fixed knob on the housing.Position of the connecting rod in U-shaped folder is adjustable；The setting of fixed knob on the one hand can be with Connecting rod is fixed in U-shaped folder, on the other hand U-shaped folder can be fixed on shell and adjustable U-shaped folder is on shell Angle position.

Preferably, the U-shaped folder includes the first clamp structure and the second clamp structure.

Preferably, the relative inner of first clamp structure and the second clamp structure is respectively arranged with the first semi arch Slot structure and the second half-arc groove structure, the first half-arc groove structure and the second half-arc groove structure form round recessed Slot structure.First half-arc groove structure and the second half-arc groove structure form circular groove structure and are easily installed connecting rod.

Preferably, the connecting rod is arranged in the circular groove structure.Setting is convenient for connector round recessed in this way It is slided when being adjusted in slot structure.

Preferably, first through hole structure, the corresponding positions of second clamp structure are provided on first clamp structure Set the second through-hole structure for being provided with and matching with first through hole structure；The fixed knob passes through first through hole structure, the Two through-hole structures are fixed on the shell.On the one hand the extruding force that fixed knob is generated when tightening can fix U-shaped folder On shell, the first half-arc groove structure and the second half-arc groove structure on the other hand can be made to generate clamping to connecting rod Power, so that circular groove structure firmly holding attachment.

Preferably, the tachymeter is provided with tube-in-tube structure, one end socket of the tube-in-tube structure and the connecting rod.Set The installation and removal of tachymeter and connecting rod are convenient in the setting of barrel structure.

Preferably, the tachymeter include shell, set on one end face of shell laser emitter, be set to the shell other end The data line interface in face, the processor in shell and the display screen on shell.Data line interface is convenient for and communication Line connection, processor is convenient for processing data, and the setting of display screen is convenient for display real-time testing data.

Compared with prior art, the utility model has the beneficial effects that

The utility model is a kind of novel rotating hub platform truing tool, can be mounted on tester according to site testing data Different height on adjustable trestle realizes the correction operation under different operating environment；Tester is steady when ensure that test It is qualitative, be conducive to obtain accurate test result；The arm of test man is high when avoiding the test of man-hour manually hand-held tester simultaneously The risk that the tire and roller of speed operating are involved in；In addition, the working efficiency of vehicle correction is improved, when reducing correction operation Artificial investment.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is magnetic fixed base structure schematic diagram in the utility model；

Fig. 3 is the structural schematic diagram of U-shaped folder in the utility model.

Specific embodiment

The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.

The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.

Embodiment

Fig. 1 to Fig. 3 is a kind of first embodiment of novel rotating hub platform truing tool of the utility model, including magnetic fixed bottom Seat 1 and the adjustable trestle 2 that is arranged on magnetic fixed base 1 are provided with tachymeter 3 on adjustable trestle 2.

Wherein, magnetic fixed base 1 is including shell 21, the permanent magnet 22 in shell 21 and for rotating permanently The rotational handle 4 of magnet 22, rotational handle 4 are fixedly connected with permanent magnet 22.The bottom of shell 21 is provided with soft magnetic materials, turns The one side of shell 21 is arranged in fixed handle 4, and the another side of shell 21 is arranged in adjustable trestle 2.

In addition, adjustable trestle 2 includes U-shaped folder 5, the connecting rod 6 in U-shaped folder 5 and is used for U-shaped folder 5 is fixed Fixed knob 7 on shell 21.U-shaped folder 5 includes the first clamp structure 8 and the second clamp structure 9.First clamp structure 8 And second the relative inner of clamp structure 9 be respectively arranged with the first half-arc groove structure 10 and the second half-arc groove structure 11, the first half-arc groove structure 10 and the second half-arc groove structure 11 form circular groove structure 12.Connecting rod 6 is arranged in circle In connected in star structure 12.First through hole structure 13 is provided on first clamp structure 8, on the corresponding position of the second clamp structure 9 It is provided with the second through-hole structure 14 to match with first through hole structure 13；Fixed knob 7 passes through first through hole structure 13, second Through-hole structure 14 is fixed on shell 21.

Wherein, tachymeter 3 is provided with tube-in-tube structure 15, one end socket of tube-in-tube structure 15 and connecting rod 6.Tachymeter 3 wraps It includes outer 16 shell, the laser emitter 17 set on 16 1 end face of shell, the data line interface 20 set on 16 other end of shell, be set to Processor 18 in shell 16 and the display screen on shell 16 19.

The working principle of magnetic fixed base: by adjusting rotational handle 4, to rotate the permanent magnet 22 of the inside.When forever The two poles of the earth of long magnet 22 be in up and down direction when, that is, magnet the pole N or S face shell 21 be equipped with soft magnetic materials bottom when, It is just magnetized, there is strong magnetic, so can be used in that steel surface is sucked on this direction.And work as the Liang Jichu of permanent magnet 22 When horizontal direction and when the middle face shell 21 of NS is equipped with the bottom of soft magnetic materials, the middle of strip magnet is only There is minimum magnetism, can not remember, will not be magnetized, so at this time almost without magnetic force on the bottom of shell 21, so that it may very Easily taken off from steel surface.

Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in Within the protection scope of the utility model claims.

Claims (10)

1. a kind of novel rotating hub platform truing tool, it is characterised in that: including magnetic fixed base (1) and be arranged in the magnetism Adjustable trestle (2) on firm banking (1) is provided with tachymeter (3) on the adjustable trestle (2).

2. a kind of novel rotating hub platform truing tool according to claim 1, it is characterised in that: the magnetic fixed base It (1) include shell (21), the permanent magnet (22) being set in shell (21) and the rotation hand for rotating permanent magnet (22) Handle (4), the rotational handle (4) are fixedly connected with the permanent magnet (22).

3. a kind of novel rotating hub platform truing tool according to claim 2, it is characterised in that: the bottom of the shell (21) It is provided with soft magnetic materials, the one side in the shell (21) is arranged in the rotational handle (4), and the adjustable trestle (2) sets Set the another side in the shell (21).

4. a kind of novel rotating hub platform truing tool according to claim 3, it is characterised in that: the adjustable trestle (2) Including U-shaped folder (5), the connecting rod (6) being set on U-shaped folder (5) and for by U-shaped folder (5) fixed consolidating on the housing Determine knob (7).

5. a kind of novel rotating hub platform truing tool according to claim 4, it is characterised in that: the U-shaped folder (5) includes the One clamp structure (8) and the second clamp structure (9).

6. a kind of novel rotating hub platform truing tool according to claim 5, it is characterised in that: first clamp structure (8) and the relative inner of the second clamp structure (9) is respectively arranged with the first half-arc groove structure (10) and the second semi arch Slot structure (11), the first half-arc groove structure (10) and the second half-arc groove structure (11) form circular groove structure (12).

7. a kind of novel rotating hub platform truing tool according to claim 6, it is characterised in that: connecting rod (6) setting In the circular groove structure (12).

8. a kind of novel rotating hub platform truing tool according to claim 7, it is characterised in that: first clamp structure (8) it is provided on first through hole structure (13), is provided with and first through hole knot on the corresponding position of second clamp structure (9) The second through-hole structure (14) that structure (13) matches；The fixed knob (7) passes through first through hole structure (13), the second through-hole knot Structure (14) is fixed on the shell (21).

9. according to a kind of described in any item novel rotating hub platform truing tools of claim 4 to 8, it is characterised in that: described to test the speed Instrument (3) is provided with tube-in-tube structure (15), and one end of the tube-in-tube structure (15) and the connecting rod (6) is socketed.

10. a kind of novel rotating hub platform truing tool according to claim 9, it is characterised in that: tachymeter (3) packet Shell (16), the laser emitter (17) for being set to (16) one end face of shell, the data line set on shell (16) other end is included to connect Mouth (20), the processor (18) being set in shell (16) and the display screen (19) being set on shell (16).