CN202710277U - Force adjusting device convenient to install and disassembly - Google Patents
Force adjusting device convenient to install and disassembly Download PDFInfo
- Publication number
- CN202710277U CN202710277U CN 201220423694 CN201220423694U CN202710277U CN 202710277 U CN202710277 U CN 202710277U CN 201220423694 CN201220423694 CN 201220423694 CN 201220423694 U CN201220423694 U CN 201220423694U CN 202710277 U CN202710277 U CN 202710277U
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- China
- Prior art keywords
- support
- rotating shaft
- wheel disc
- fixed
- convenient
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- Expired - Fee Related
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Abstract
The utility model discloses to a force adjusting device convenient to install and disassembly. The force adjusting device comprises a base and a support arranged on the base. Electromagnets are arranged at a bottom end of the support; the support is fixed on the base through the electromagnets; an adjusting unit is arranged on the support; the adjusting unit includes a rotary shaft arranged on the support and a wheel disc fixed on the rotary shaft; the rotary shaft is matched with the support through a screw thread; the outer circumference of the wheel disc is provided with rotating rods; and a connecting head is fixed at a lower end of the rotary shaft. Through adopting the above structure, the force adjusting device of the utility model can facilitate the installation and disassembly of the support and enables firmer fixation of the support in the process of automobile engine vibration test and analysis, thereby guaranteeing the stability in adjustment.
Description
Technical field
The utility model relates to automobile detection, analysis field, specifically is convenient to the dynamics regulating device that mounts and dismounts.
Background technology
Vehicle testing technique is from the auto repair derives from technology out, is accompanied by the development of automotive engineering by auto repair.The automobile detection is the inspection for determining that technical condition of vehicle or ability to work are carried out, automobile in use, prolongation along with service time, its part weares and teares gradually, burn into distortion, aging and deterioration of lubricant etc., cause the matching pair gap to become large, cause the motion looseness, vibrate, make sound, leak gas, leak, leakage of oil etc., cause the automotive engineering hydraulic performance decline.
Along with the development of society, the comfortableness that automobile is driven becomes people's problems of concern gradually, and the vibration of engine then is an important aspect.When engine produces judder, not only make body vibration itself, the parts of engine interior and auxiliary equipment, vehicle frame etc. are produced vibrate, thereby affect serviceability, life-span and the environment on every side of vehicle.Therefore, to regularly carry out the engine luggine test analysis to automobile, and the analysis of vibration measurement of engine essentially can be used gravity sensor, gravity sensor must be in tension during test analysis, owing to when test, can use a plurality of gravity sensors, not only troublesome poeration, efficient are low will to strain respectively each gravity sensor, but also may cause negligence of operation, affect Measurement results.Also have, because regulating device is unstable, easily cause regulating producing deviation in the time of adjusting, and be difficult for reaching comparatively accurate position.Usually, device is to be bolted on the work top, so that the installation of device or replacing dismounting are not easily, owing to being that bolt is fixed, it is not firm also may to cause in the course of time fixing, and affects modification stability simultaneously like this.
The utility model content
The utility model provides the dynamics of being convenient to mount and dismount regulating device, solved in the past in the motor car engine analysis of vibration measurement process, it is not easily that the installation and removal of dynamics regulating device are changed, and it is fixing not firm also may to cause simultaneously, affects the problem of modification stability.
The utility model is that the technical solution problem is achieved through the following technical solutions: the dynamics regulating device of being convenient to mount and dismount, comprise base and be arranged on support on the base, the bottom of described support is provided with electromagnet, support is fixed on the base by electromagnet, described support is provided with regulon, described regulon comprises and is arranged on the rotating shaft on the support and is fixed on wheel disc in the rotating shaft, rotating shaft and support pass through threaded engagement, the excircle of described wheel disc is provided with bull stick, and the lower end of rotating shaft is fixed with connector.
Described support comprises two root posts of crossbeam and supporting traverse, and rotating shaft vertically runs through crossbeam, and electromagnet is fixed on the bottom of column.
The shape of cross section of described electromagnet is identical with the shape of cross section of column.
The center of crossbeam is passed in described rotating shaft.
Described wheel disc is provided with three bull sticks, and each bull stick is positioned on the extended line of wheel disc place diameter of a circle.
Also be socketed with the support annulus in the rotating shaft between described wheel disc and the support.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) passes through threaded engagement between rotating shaft of the present utility model and the support, effectively reduce like this rocking that rotating shaft may occur, simultaneously, supported annulus one of rotating shaft socket again, prevented that further rotating shaft from left and right sides play occuring, thereby made whole Adjustment operation more stable.
(2) the utility model adopts cross bar to rotate rotating disc, because many cross bars being arranged, therefore in rotation process, can find a suitable cross bar of angle to rotate rotating disc, thereby make things convenient for adjusting, more easily obtains higher degree of regulation.
(3) the utility model arranges electromagnet by the bottom at support, becomes very convenient so that the installation of support is fixing with dismounting and change.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The name that Reference numeral is corresponding is called: 1, base, 2, wheel disc, 3, bull stick, 4, support annulus, 5, crossbeam, 6, column, 7, electromagnet, 8, connector, 9, rotating shaft.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but embodiment of the present utility model is not limited to this.
Embodiment:
As shown in Figure 1, the present embodiment comprises base 1 and is arranged on support on the base 1, the bottom of support is provided with electromagnet 7, support is fixed on the base 1 by electromagnet 7, support is provided with regulon, and described regulon comprises the rotating shaft 9 that is arranged on the support and be fixed on wheel disc 2 in the rotating shaft 9, and rotating shaft 9 is passed through threaded engagement with support, the excircle of described wheel disc 2 is provided with bull stick 3, and the lower end of rotating shaft 9 is fixed with connector 8.
The support of the present embodiment comprises two root posts 6 of crossbeam 5 and supporting traverse 5, and rotating shaft 9 vertically runs through crossbeam 5, and electromagnet 7 is fixed on the bottom of column 6.
The shape of cross section of the electromagnet 7 of the present embodiment is identical with the shape of cross section of column 6, in order further to strengthen fixing fixing, can the groove corresponding with electromagnet 7 be set at base 1, prevents the play on the support occurred level direction.
The center of crossbeam 5 is passed in the rotating shaft 9 of the present embodiment.
The wheel disc 2 of the present embodiment is provided with three bull sticks 3, and each bull stick 3 is positioned on the extended line of wheel disc 2 place diameter of a circles.
Also be socketed with in the wheel disc 2 of the present embodiment and the rotating shaft 9 between the support and support annulus 4.
Principle of work of the present utility model is: at first, support is placed on the base 1, make electromagnet 7 energisings, be fixed on the base 1 support is whole, then each gravity sensor is connected on the connector 8, come rotating wheel disk 2 by bull stick 3, and then drive rotating shaft 9 and move up and down, each gravity sensor is adjusted to normal operating conditions.
As mentioned above, then can realize well the utility model.
Claims (6)
1. be convenient to the dynamics regulating device that mounts and dismounts, it is characterized in that: comprise base (1) and be arranged on support on the base (1), the bottom of described support is provided with electromagnet (7), support is fixed on the base (1) by electromagnet (7), described support is provided with regulon, described regulon comprises the rotating shaft (9) that is arranged on the support and is fixed on wheel disc (2) in the rotating shaft (9), rotating shaft (9) is passed through threaded engagement with support, the excircle of described wheel disc (2) is provided with bull stick (3), and the lower end of rotating shaft (9) is fixed with connector (8).
2. the dynamics regulating device of being convenient to mount and dismount according to claim 1, it is characterized in that: described support comprises two root posts (6) of crossbeam (5) and supporting traverse (5), rotating shaft (9) vertically runs through crossbeam (5), and electromagnet (7) is fixed on the bottom of column (6).
3. the dynamics regulating device of being convenient to mount and dismount according to claim 2, it is characterized in that: the shape of cross section of described electromagnet (7) is identical with the shape of cross section of column (6).
4. the dynamics regulating device of being convenient to mount and dismount according to claim 2, it is characterized in that: the center of crossbeam (5) is passed in described rotating shaft (9).
5. the dynamics regulating device of being convenient to mount and dismount according to claim 1, it is characterized in that: described wheel disc (2) is provided with three bull sticks (3), and each bull stick (3) is positioned on the extended line of wheel disc (2) place diameter of a circle.
6. the dynamics regulating device of being convenient to mount and dismount according to claim 1 is characterized in that: also be socketed with in the rotating shaft (9) between described wheel disc (2) and the support and support annulus (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423694 CN202710277U (en) | 2012-08-24 | 2012-08-24 | Force adjusting device convenient to install and disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423694 CN202710277U (en) | 2012-08-24 | 2012-08-24 | Force adjusting device convenient to install and disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710277U true CN202710277U (en) | 2013-01-30 |
Family
ID=47590568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220423694 Expired - Fee Related CN202710277U (en) | 2012-08-24 | 2012-08-24 | Force adjusting device convenient to install and disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103630311A (en) * | 2012-08-24 | 2014-03-12 | 弥荣(成都)实业有限公司 | Force adjusting device convenient to install and disassemble |
-
2012
- 2012-08-24 CN CN 201220423694 patent/CN202710277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103630311A (en) * | 2012-08-24 | 2014-03-12 | 弥荣(成都)实业有限公司 | Force adjusting device convenient to install and disassemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130824 |