CN211401008U - Retainer window position measuring device - Google Patents
Retainer window position measuring device Download PDFInfo
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- CN211401008U CN211401008U CN202020075491.7U CN202020075491U CN211401008U CN 211401008 U CN211401008 U CN 211401008U CN 202020075491 U CN202020075491 U CN 202020075491U CN 211401008 U CN211401008 U CN 211401008U
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Abstract
The utility model discloses a holder window position measurement device, a serial communication port, include: and the first measuring head and the second measuring head of the first measuring meter and the second measuring meter respectively contact and press the upper end and the lower end of the window of the measured holder under the action of the vertical movement device, and then the position of the window of the holder is measured through the indication of the first measuring meter and the second measuring meter. The utility model discloses a window deviation about two measurement gauge outfits can very audio-visual display keep ware, and the operating personnel of being convenient for controls product quality, and traditional twice measurement of comparing, the utility model has the advantages of easy operation reduces measuring error.
Description
Technical Field
The utility model relates to a ball cage field of making, concretely relates to holder window position measurement device.
Background
The position measurement of the retainer window in the market at present needs to use the checking fixture for twice measurement, the measurement positioning is difficult to guarantee to be fixed in the measurement process, errors between the checking fixture and personnel can also exist in the twice measurement, and the instrument adopts the mode of simultaneously measuring by two measuring gauge heads and fixing and positioning, so that the errors in the measurement process can be effectively reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the present invention provides a device for measuring the position of a holder window.
In order to realize the utility model discloses an aim, the technical scheme who adopts is:
a cage window position measurement device comprising:
and the first measuring head and the second measuring head of the first measuring meter and the second measuring meter respectively contact and press the upper end and the lower end of the window of the measured holder under the action of the vertical movement device, and then the position of the window of the holder is measured through the indication of the first measuring meter and the second measuring meter.
In a preferred embodiment of the present invention, the first gauge includes a first display device connected to the first anvil on which the first gauge head is mounted.
In a preferred embodiment of the present invention, the second gauge includes a second display device, and the second display device is connected to a second anvil on which the second gauge head is mounted.
In a preferred embodiment of the present invention, the vertical movement device includes a mounting frame, the mounting frame is installed with first and second linear guides, the first anvil installed with the first measuring head and the second anvil installed with the second measuring head respectively slide along the first and second linear guides, so that the first measuring head and the second measuring head respectively contact and press with the upper and lower ends of the window of the measured holder.
In a preferred embodiment of the present invention, the first and second gauges are fixed to the periphery of the mounting rack through first and second gauges bases, respectively.
In a preferred embodiment of the present invention, the measuring gauge is a dial gauge.
The beneficial effects of the utility model reside in that:
the utility model discloses a window deviation about two measurement gauge outfits can very audio-visual display keep ware, and the operating personnel of being convenient for controls product quality, and traditional twice measurement of comparing, the utility model has the advantages of easy operation reduces measuring error.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the present invention.
Detailed Description
The holder window position measuring device 100 shown in fig. 1 includes a base 110 for mounting a positioning block 120 and a measured holder 200, and the positioning block 120 for positioning the measured holder 200 is mounted on a table 111 of the base 110.
The dial gauges 130 and 140 respectively include display devices 132 and 142 for displaying measurement data, and the display devices 132 and 142 are connected to anvils 133 and 143 on which the measuring heads 131 and 141 are mounted.
The vertical movement device 150 comprises a mounting frame 151, and the dial indicators 130 and 140 are fixed on the periphery of the mounting frame 151 through gauge seats 134 and 144 respectively.
The mounting frame 151 is internally provided with linear measuring guide rails 152 and 153, and the measuring anvil 133 provided with the measuring head 131 and the measuring anvil 143 provided with the measuring head 141 respectively slide along the linear guide rails 152 and 153, so that the measuring heads 131 and 141 respectively contact and press the upper end 201 and the lower end 202 of the window of the measured holder 200.
After the measuring heads 131 and 141 of the dial indicators 130 and 140 are respectively contacted and pressed with the upper end and the lower end 201 and 202 of the window of the measured holder 200 under the action of the vertical movement device 150, the position of the window of the holder 200 is measured by the indication of the dial indicators 130 and 140.
The utility model discloses a work flow does:
the standard part 300 is manually placed into the holder window position measuring device 100, and the corresponding gauge outfits of the instrument are calibrated and adjusted according to the upper and lower edge distance deviation values calibrated by the label of the standard part 300.
Manually placing the measured retainer 200 into a measuring station of the retainer window position measuring device 100, respectively reading data of the dial indicators 130 and 140, wherein the data meet the condition of +/-7 mu m, namely the measured retainer is qualified, otherwise, the measured retainer is judged to be unqualified, and the calculation method for judging whether the measured retainer is qualified or not comprises the following steps:
the calculation method comprises the following steps: fenestration size H2-H1{ table 2-table 1 }; window center height (H2+ H1)/2{ i.e.: (Table 2+ Table 1)/2 }.
The main technical parameters are as follows:
measurement range: outer diameter: phi 30-phi 80; measuring range: 0.1 mm.
The precision of the instrument is as follows: resolution ratio: 0.001 mm; repeatability: 0.002 mm.
The external dimension is as follows: 240x 200x 240 mm.
The working principle of the utility model is as shown in fig. 2, the thrust through the hand makes the cage 200 to be tested and the locating piece 120 reliably contact, realizes the location to the cage 200 to be tested.
Meanwhile, the linear measurement guide rails 152 and 153 respectively drive the upper and lower measuring heads 131 and 141 to move reversely under the action of tension and pressure, and then reliably contact the upper and lower ends 201 and 202 of the window of the measured holder 200, and the positions of the window are indicated through the display devices 132 and 142.
Claims (4)
1. A cage window position measuring device, comprising:
and the first measuring head and the second measuring head of the first measuring meter and the second measuring meter respectively contact and press the upper end and the lower end of the window of the measured holder under the action of the vertical movement device, and then the position of the window of the holder is measured through the indication of the first measuring meter and the second measuring meter.
2. The holder window position measuring device of claim 1, wherein the first gauge includes a first display device connected to a first anvil on which the first gauge head is mounted.
3. The holder window position measuring device of claim 1, wherein the second gauge includes a second display device connected to a second anvil on which a second gauge head is mounted.
4. The holder window position measuring device according to claim 1, wherein the vertical movement device includes a mounting frame, a first linear guide rail and a second linear guide rail are mounted in the mounting frame, and the first anvil mounted with the first measuring head and the second anvil mounted with the second measuring head slide along the first linear guide rail and the second linear guide rail, respectively, so that the first measuring head and the second measuring head respectively contact and press the upper end and the lower end of the window of the holder to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075491.7U CN211401008U (en) | 2020-01-14 | 2020-01-14 | Retainer window position measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075491.7U CN211401008U (en) | 2020-01-14 | 2020-01-14 | Retainer window position measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211401008U true CN211401008U (en) | 2020-09-01 |
Family
ID=72211380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020075491.7U Active CN211401008U (en) | 2020-01-14 | 2020-01-14 | Retainer window position measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211401008U (en) |
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2020
- 2020-01-14 CN CN202020075491.7U patent/CN211401008U/en active Active
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