CN210242601U - Dial indicator device for detecting parallelism of pulley body - Google Patents
Dial indicator device for detecting parallelism of pulley body Download PDFInfo
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- CN210242601U CN210242601U CN201921326398.2U CN201921326398U CN210242601U CN 210242601 U CN210242601 U CN 210242601U CN 201921326398 U CN201921326398 U CN 201921326398U CN 210242601 U CN210242601 U CN 210242601U
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Abstract
The utility model discloses a amesdial device for smooth automobile body depth of parallelism detects belongs to track traffic and equips technical field, has solved among the prior art installation and the problem of dismantling the difficulty when the smooth automobile body of tackle body measurement data is incomplete, data is not accurate enough and smooth automobile body is measured, and it includes: the base, base one side is provided with the amesdial, be provided with diversified adjusting device between amesdial and the base, still be provided with the fixing device who is used for fixed smooth automobile body on the base. The utility model provides a diversified adjusting device cooperation amesdial uses can effectually to measure at coaster body connecting plate surface optional position to this collects more measured data, and the amesdial can the required depth of parallelism tolerance correlation value on direct reading connecting plate surface, and measured data is accurate, reliable, comprehensive.
Description
Technical Field
The utility model belongs to the technical field of rail transit equips, concretely relates to amesdial device that is used for coaster body depth of parallelism to detect.
Background
In the pulley body parallelism detection device in the prior art, a cylindrical hollow sleeve on one side of a pulley body needs to be fixed on a positioning linear shaft, then parallelism measurement is carried out on a connecting plate on the other side of the pulley body, and a depth gauge is used for measuring the vertical distance from the depth gauge to each point of the connecting plate during measurement. And the sliding depth gauge is used for measuring the vertical distances from different points of the depth gauge to the connecting plate on the same straight line.
Above-mentioned measuring method, only measured a small amount of points on the coaster body connecting plate, measured data is not representative, and the depth gauge can't carry out the sliding measurement on the connecting plate, when changing different connecting plate point measurement at every turn, all need to move back the depth gauge to the opposite direction of connecting plate after one end distance, when waiting for the depth gauge to slide another point on same straight line, remeasure, just so need carry out new location measurement between depth gauge and the connecting plate, very big reduction the accuracy of data, and the measured data of depth gauge is not the most direct depth tolerance value, but obtain through the data subtraction of the depth gauge of several times, also can produce calculation error like this, influence the accuracy of data.
SUMMERY OF THE UTILITY MODEL
To the installation of among the prior art when coaster body measurement data is incomplete, data is accurate enough and smooth automobile body measurement and dismantle the problem of difficulty, the utility model provides a amesdial device for coaster body depth of parallelism detects, its aim at: through the dial indicator of diversified position adjustment, can slide in pulley body connecting plate surface so that collect more measured data.
The utility model adopts the technical scheme as follows:
a micrometer device for detecting the parallelism of a pulley body comprises: the device comprises a base, wherein a dial indicator is arranged on one side of the base, a multi-azimuth adjusting device is arranged between the dial indicator and the base, a fixing device for fixing a sliding vehicle body is further arranged on the base, a connecting seat and a plane supporting seat are arranged at the bottom of the base, a vehicle rod is arranged at the lower end of the connecting seat, a wheel is connected to the lower end of the vehicle rod, the vehicle rod is connected with the connecting seat through a rotating shaft, a through hole is formed in one end, close to the connecting seat, of the vehicle rod, and the through hole is in interference;
the multi-azimuth adjusting device comprises a first linear guide rail arranged on one side of the base, a transverse sliding base is connected onto the first linear guide rail, a second linear guide rail is arranged on one side of the transverse sliding base, the second linear guide rail is connected with a vertical sliding rod, the vertical sliding rod is perpendicular to the second linear guide rail, one end of the vertical sliding rod is matched with the second linear guide rail, the other end of the vertical sliding rod is provided with a dial indicator longitudinal adjusting rod through sliding connection, and a dial indicator is installed on the dial indicator longitudinal adjusting rod.
By adopting the proposal, the multidirectional adjusting device is matched with the dial indicator to effectively carry out continuous sliding measurement on any position of the connecting plate surface of the pulley body, compared with the mode that the depth gauge in the prior art measures the heights of the sliding vehicle body connecting plate surface from multiple positions to the depth gauge and calculates the parallelism tolerance, the dial indicator of the utility model can directly and rapidly slide on the connecting plate surface, only the data on the dial plate of the dial indicator needs to be observed without calculating the difference value, thereby avoiding the calculation error, saving the measurement time, helping the dial indicator to measure the parallelism at any position of the connecting plate, enlarging the measurement range, collecting more measurement data, directly reading the parallelism tolerance value on the connecting plate surface by the dial indicator, leading the measurement data to be more clear, accurate, reliable and comprehensive, and heavier in the prior art, the weight of the pulley body and the whole measurement device, is not beneficial to transportation and carrying; when the wheels can ensure that the measuring device is positioned in a parallel plane position, a carrying mode of the tackle body parallelism measuring device is increased, so that the heavy tackle body measuring device is easy to circulate and use.
Preferably, the fixing device further comprises a positioning support seat, a positioning linear rod, an angle limiting plate and a sliding support seat, the positioning support seat is arranged on one side, opposite to the dial indicator, of the base, the upper portion of the positioning support seat is fixedly connected with the positioning linear rod, the angle limiting plate is fixed above the positioning linear rod, and the sliding support seat is arranged at any end of the positioning linear rod. Adopt this preferred scheme, provide a fixing device to this comes fixed and spacing smooth automobile body, makes things convenient for the amesdial to carry out the plane degree measurement to the coaster body connecting plate.
Preferably, the bottom of the sliding support seat is connected with a sliding support guide rail, and the sliding support guide rail is arranged on the base. The pulley body needs to be sleeved on the linear shaft in the prior art, so that the linear shaft and the pulley body need to be supported, the connecting part needs to be fixed when the sleeve on the pulley body is sleeved on the linear shaft, the supporting device is fixed on the base in the prior art, the supporting device needs to be detached when the next pulley body is installed and replaced at every time for measurement, so that the sleeve cannot be installed and detached quickly, and by adopting the further optimal scheme, the time of the pulley body during installation and detachment on the fixing device can be saved, and the working efficiency is improved.
Preferably, a handle is arranged on the base. With this further preferred solution, a force application device is provided for circulating and handling the carriage body parallelism measuring device.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a amesdial measures the depth of parallelism of smooth automobile body, and the amesdial can slide in coaster body connecting plate surface and measure, just so can all measure coaster body surface optional position, and the amesdial is at the slip in-process, through observing the reading on the amesdial, can reachs the depth of parallelism tolerance value on this coaster body connecting plate, has improved measuring accuracy greatly.
2. The multidirectional adjusting device can enable the dial indicator to move in any three-dimensional direction in space relative to the base, the measurable range of the connecting plate of the pulley body is enlarged, and data obtained by measurement are more accurate and comprehensive.
3. Through setting up car pole, connecting seat, pivot and wheel and plane supporting seat, under the prerequisite that is located horizontal position that does not change parallelism measuring device, make the overweight parallelism measuring device of traditional weight change in the transport, practiced thrift the human cost.
4. The sliding support seat can slide along the phase of the sliding guide rail, can support the linear positioning rod and the measured weight of the pulley, and meanwhile facilitates the installation and the disassembly of the sliding body device, greatly improves the measurement efficiency and saves the measurement time.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of a top view of an embodiment of the present invention.
Fig. 2 is a schematic rear view of an embodiment of the present invention.
Fig. 3 is a schematic diagram of a specific embodiment of the multi-directional adjustment device of the present invention.
Reference numerals: 1-a base; 2-dial indicator; 3-turning a rod; 4-a plane support seat; 5-a first linear guide; 6-transverse sliding base; 7-a second linear guide; 8-vertical sliding bar; 9-longitudinal sliding rod of dial indicator; 10-positioning a supporting seat; 11-positioning the linear rod; 12-angle limiting plate; 13-sliding the support seat; 14-a sliding support rail; 15-a handle; 16-connecting seat.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The present invention will be described in detail with reference to fig. 1, 2 and 3.
A micrometer device for detecting the parallelism of a pulley body comprises: the sliding trolley comprises a base 1, wherein a dial indicator 2 is arranged on one side of the base 1, a multi-azimuth adjusting device is arranged between the dial indicator 2 and the base 1, a fixing device for fixing a sliding trolley body is further arranged on the base 1, a connecting seat 16 and a plane supporting seat 4 are arranged at the bottom of the base 1, a trolley rod 3 is arranged at the lower end of the connecting seat 16, wheels are connected to the lower end of the trolley rod 3, the trolley rod 3 is connected with the connecting seat 16 through a rotating shaft, a through hole is formed in one end, close to the connecting seat 16, of the trolley rod 3, and the through hole is in interference;
diversified adjusting device is including setting up first linear guide 5 in base 1 one side, be connected with horizontal sliding base 6 on the first linear guide 5, horizontal sliding base 6 one side has second linear guide 7, second linear guide is connected with vertical slide bar 8, vertical slide bar 8 and second linear guide mutually perpendicular, the one end and the cooperation of second linear guide of vertical slide bar 8, the 8 other ends of vertical slide bar are provided with amesdial longitudinal adjustment pole 9 through sliding connection, install amesdial 2 on the amesdial longitudinal adjustment pole 9, amesdial 2 can be the digital display amesdial, can directly read numerical value fast like this.
In the above-mentioned scheme, during the use, install diversified adjusting device on base 1, amesdial 2 is installed on diversified adjusting device, a fixing device for fixing the smooth automobile body is installed in one side relative with amesdial 2, install the coaster body behind the fixing device relevant position, use amesdial 2 to carry out the depth of parallelism measurement to the required measuring connecting plate surface of coaster body, in the use, need use diversified adjusting device to make the gauge outfit of amesdial 2 can be at the connecting plate length of going on the surface, it is wide, the slip of high direction, thereby will reachd corresponding depth of parallelism tolerance value in the amesdial 2 data disc, just so can reachd the measured value of each position department on the smooth automobile body connecting plate plane. The base 1 is connected with four connecting seats 16, a rotating shaft is inserted into the middle of each connecting seat 16, one end of each vehicle rod 3 is provided with a through hole, the through hole penetrates through the rotating shaft, and the through holes and the rotating shaft are in interference connection, so that the vehicle rods 3 can rotate on the rotating shaft, the vehicle rods 3 can be placed on the ground or can rotate to positions which are higher than the ground and parallel to the ground, and the vehicle rods 3 can be folded and unfolded; the height of the trolley pole 3 should be larger than the height of the four plane supporting seats 4, when the trolley pole 3 is not required to be transported, the four plane supporting seats 4 positioned on the base 1 can ensure that the whole device is positioned on a horizontal plane after the trolley pole 3 is folded, and therefore the measurement of the parallelism of the trolley body cannot be influenced;
a first linear guide rail 5 is arranged on one side of a base 1, then a transverse sliding base 6 is arranged on the first linear guide rail 5, a rotating shaft at the bottom of the transverse sliding base 6 is matched with a guide rail groove on the first linear guide rail 5, so that the transverse sliding base 6 can slide relatively along the first linear guide rail 5, then a second linear guide rail 7 is arranged on one side of the transverse sliding base 6, which is close to a fixing device of a trolley body, and a vertical sliding rod 8 is arranged to be matched with the second linear guide rail 7, as shown in figure 3, through screwing or unscrewing a switch on the side surface of the transverse sliding base 6, the movement of the vertical sliding rod 8 on the second linear guide rail 7 can be realized, one end of the vertical sliding rod 8, which is far away from the second linear guide rail, is also connected with a dial indicator longitudinal adjusting rod 9 in a sliding mode, as shown in figure 3, through screwing or unscrewing a switch on the side surface, the dial indicator longitudinal adjusting rod 9 can move on the vertical sliding rod 8, and the dial indicator 2 is arranged on the side face of the dial indicator longitudinal adjusting rod 9; therefore, the transverse movement of the dial indicator 2 can be realized by the cooperation of the first linear guide rail 5 and the transverse sliding base 6, the vertical movement of the dial indicator 2 can be realized by the cooperation of the second linear guide rail 7 and the vertical sliding rod 8, the longitudinal movement of the dial indicator 2 can be realized by the cooperation of the dial indicator longitudinal adjusting rod 9 and the vertical sliding rod 8, and the purpose of adjusting the dial indicator in a multi-azimuth position is realized.
In another embodiment, the fixing device further comprises a positioning support seat 10, a positioning linear rod 11, an angle limiting plate 12 and a sliding support seat 13, wherein the positioning support seat 10 is arranged on one side of the base 1 opposite to the dial indicator 2, the upper part of the positioning support seat 10 is fixedly connected with the positioning linear rod 11, the angle limiting plate 12 is fixed above the positioning linear rod 11, and the sliding support seat 13 is arranged at any end of the positioning linear rod 11.
By adopting the scheme, the positioning support seat 10 is firstly installed on the opposite side of the dial indicator 2, then the positioning linear rod 11 is fixed on the positioning support seat 10, the fixed connection position is preferably the center of gravity position of the middle part of the positioning linear rod 11, the angle limiting plate 12 is installed above the positioning linear rod 11, wherein the positioning linear rod 11 is used for limiting and positioning a pulley body device to be measured, a cylindrical hollow sleeve is arranged on one side of the pulley body and matched with the positioning linear rod 11, an arc limiting port is arranged on the angle limiting plate 12 and can limit a roller on the pulley body, and the positioning linear plate 11 and the angle limiting plate 12 simultaneously play a role in ensuring that the position of a connecting plate to be measured of the pulley body meets the straightness requirement required by measurement; when the sleeve on the pulley body is installed on the positioning linear rod 11, the sliding support base 13 is needed to support the installation position, the positioning support base 10 and the positioning linear rod 11 can support the whole device of the pulley body, the sleeve on one side of the pulley body is installed on the positioning linear rod 11, the middle part of the pulley body is placed on the positioning support base 10, and the connecting plate needed to be measured is arranged on the other side of the pulley body and hung in the air.
In another embodiment, the bottom of the slide support base 13 is connected with a slide support rail 14, and the slide support rail 14 is arranged on the base 1. With the further preferred scheme, when in use, the sliding support rail 14 is arranged at a position corresponding to the sliding support seat 13, so that the sliding support seat 13 can slide on the sliding support rail 14, when the sliding support rail is required to be arranged on the sliding vehicle body sleeve to the positioning linear rod 11, the sliding support seat 13 needs to be firstly slid away from the positioning linear rod 11, and when the sliding vehicle body sleeve is arranged on the positioning linear rod 11, the sliding support seat 13 is slid to a corresponding position to support the sliding vehicle body sleeve and the positioning linear rod 11.
In another embodiment, the base 1 is provided with a handle 15. With this further preferred embodiment, the handle 15 can be used in cooperation with a wheel, and the carriage parallelism measuring apparatus can be carried by applying an external force to the handle 15.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (4)
1. A amesdial device for coaster body depth of parallelism detects which characterized in that includes: the sliding trolley comprises a base (1), wherein a dial indicator (2) is arranged on one side of the base (1), a multi-direction adjusting device is arranged between the dial indicator (2) and the base (1), a fixing device for fixing a sliding trolley body is further arranged on the base (1), a connecting seat (16) and a plane supporting seat (4) are arranged at the bottom of the base (1), a trolley rod (3) is arranged at the lower end of the connecting seat (16), wheels are connected to the lower end of the trolley rod (3), the trolley rod (3) is connected with the connecting seat (16) through a rotating shaft, a through hole is formed in one end, close to the connecting seat (16), of the trolley rod (3), and the through hole is in interference connection with the rotating shaft;
diversified adjusting device is including setting up first linear guide (5) in base (1) one side, be connected with horizontal sliding base (6) on first linear guide (5), horizontal sliding base (6) one side has second linear guide (7), second linear guide is connected with vertical slide bar (8), vertical slide bar (8) and second linear guide mutually perpendicular, the one end and the cooperation of second linear guide of vertical slide bar (8), vertical slide bar (8) other end is provided with amesdial vertical adjustment pole (9) through sliding connection, install amesdial (2) on amesdial vertical adjustment pole (9).
2. The dial indicator device for detecting the parallelism of the pulley body, according to claim 1, is characterized in that: the fixing device further includes: the positioning support comprises a positioning support seat (10), a positioning linear rod (11), an angle limiting plate (12) and a sliding support seat (13), wherein the positioning support seat (10) is arranged on one side, opposite to the dial indicator (2), of the base (1), the upper portion of the positioning support seat (10) is fixedly connected with the positioning linear rod (11), the angle limiting plate (12) is fixed above the positioning linear rod (11), and the sliding support seat (13) is arranged at any one end of the positioning linear rod (11).
3. The dial indicator device for detecting the parallelism of the pulley body, according to claim 2, is characterized in that: the bottom of the sliding support seat (13) is connected with a sliding support guide rail (14), and the sliding support guide rail (14) is arranged on the base (1).
4. The dial indicator device for detecting the parallelism of the pulley body, according to claim 1, is characterized in that: the base (1) is provided with a handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921326398.2U CN210242601U (en) | 2019-08-15 | 2019-08-15 | Dial indicator device for detecting parallelism of pulley body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921326398.2U CN210242601U (en) | 2019-08-15 | 2019-08-15 | Dial indicator device for detecting parallelism of pulley body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210242601U true CN210242601U (en) | 2020-04-03 |
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ID=69963246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921326398.2U Active CN210242601U (en) | 2019-08-15 | 2019-08-15 | Dial indicator device for detecting parallelism of pulley body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210242601U (en) |
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2019
- 2019-08-15 CN CN201921326398.2U patent/CN210242601U/en active Active
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