CN209116932U - A kind of device for fast detecting of high-volume small shafts part step height - Google Patents
A kind of device for fast detecting of high-volume small shafts part step height Download PDFInfo
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- CN209116932U CN209116932U CN201822272091.0U CN201822272091U CN209116932U CN 209116932 U CN209116932 U CN 209116932U CN 201822272091 U CN201822272091 U CN 201822272091U CN 209116932 U CN209116932 U CN 209116932U
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Abstract
The utility model discloses a kind of device for fast detecting of high-volume small shafts part step height, including Centigrade scale, Centigrade scale includes dial plate, the lower end of dial plate is connected with sleeve, measuring rod is provided in sleeve, the lower end of measuring rod is stretched out outside sleeve, the bottom end of measuring rod is measuring head, it further include the detection cylinder being set in outside sleeve, detect the hollow structure that cylinder is bottom opening, the top for detecting cylinder is equipped with insertion hole, measuring rod and sleeve are inserted vertically into detection cylinder from insertion hole, the side wall for detecting cylinder is equipped with fixation hole, horizontally disposed sleeve fastening bolt is installed at fixation hole；It further include standard component, the upper end of standard component is equipped with the standard step to match with detection cylinder internal diameter.The detection device of the utility model can be realized the quick detection of part step height by being transformed on the basis of existing dial gauge, detection efficiency is improved, and is less prone to the error in manual operation, the data result precision of detection is high, the production cost of equipment is low, easy to operate.
Description
Technical field
The utility model relates to a kind of piece test equipment, and in particular to a kind of high-volume small shafts part step height
Device for fast detecting.
Background technique
The processing of part occupys an important position in entire machinery industry, and wherein the machining accuracy of part will affect this
Use of the part in whole equipment, thus for part processing dimension precision requirement be it is very high, this also requires part
It needs accurately to detect various sizes after processing is completed.In the step processing of high-volume part, step adds
It needs to detect its height after work, the conventional method used now is surveyed manually to be measured using vernier caliper
It is slow to measure speed, inefficiency, for the processing of large batch of part, the labor intensity of survey crew is high, and is easy to exist
Artificial error.
Utility model content
Technical problem to be solved in the utility model is in the step processing of high-volume part, and step processes
It needs to detect its height after finishing, the conventional method used now is manually measures using vernier caliper, measurement speed
Degree is slow, inefficiency, and for the processing of large batch of part, the labor intensity of survey crew is high, and is easy to exist artificial
Error, and it is an object of the present invention to provide a kind of device for fast detecting of high-volume small shafts part step height, by existing hundred
It is transformed on the basis of point table, can be realized the quick detection of part step height, improve detection efficiency, and be less prone to
The data result precision of error in manual operation, detection is high, and the production cost of equipment is low, easy to operate.
The utility model is achieved through the following technical solutions:
A kind of device for fast detecting of high-volume small shafts part step height, including Centigrade scale, Centigrade scale include table
Disk, the lower end of dial plate are connected with sleeve, and measuring rod is provided in sleeve, and the lower end of measuring rod is stretched out outside sleeve, the bottom end of measuring rod
It further include the detection cylinder being set in outside sleeve for measuring head, detection cylinder is the hollow structure of bottom opening, detects and sets at the top of cylinder
There are insertion hole, measuring rod and sleeve to be inserted vertically into detection cylinder from insertion hole, the side wall for detecting cylinder is equipped with fixation hole, fixation hole
Place is equipped with horizontally disposed sleeve fastening bolt；It further include standard component, the upper end of standard component is equipped with and detection cylinder internal diameter
The standard step to match.
The detection device of the utility model can be realized part platform by being transformed on the basis of existing dial gauge
The quick detection of rank height improves detection efficiency, and is less prone to the error in manual operation, the data result precision of detection
The production cost of height, equipment is low, easy to operate.The detection device of the utility model when in use, first by dial gauge
Sleeve and measuring rod are inserted into detection cylinder from insertion hole, adjust height and position of the sleeve in detection cylinder, then by inspection
It surveys inside cylinder and screws sleeve fastening bolt until sleeve fastening bolt end and sleeve outer wall are close to realize sleeve and detection
Fixation between cylinder；The shape and height of standard step on standard component are according to the required shape of part step to be measured
It is highly processed, and the height value accuracy of standard step is higher, by the standard step of standard component under detection cylinder
End insertion, until standard step is fully inserted into sleeve, measuring rod is pushed up one end distance, the table of dial gauge at this time on standard step
A reading is had in disk, by the degree as an a reference value (can also by adjust sleeve position make the benchmark to zero),
Then part step to be measured is fully inserted into sleeve, sees reading whether in the error range of a reference value for dial plate, if
It is qualified products in the then part to be measured, is otherwise then substandard product；By the equipment of the utility model to high-volume
Part step when measuring, only with by each part step insertion sleeve can Rapid reading complete detection, without with swimming
Mark slide calliper rule measure each part, greatly improve the speed of measurement, and easy to operate, the measurement of a part only needs
Plugging two movements can be completed, and on the basis of existing dial gauge, especially add a sleeve and standard component, cost
It is low, for the step of different-diameter, also only needs to change a sleeve and sizes step height can be realized in standard component
Measurement.
Pressing plate is equipped with below measuring rod, the surface of pressing plate is vertically connected with screw rod, is equipped in band at the measuring head of measuring rod bottom end
Threaded hole, screw rod can screw in internal thread hole, after in sleeve and measuring rod insertion detection cylinder, from the lower section of sleeve by pressing plate
It is mounted on the lower end of measuring rod, in this way when measuring to certain steps with holes, measuring rod bottom end is avoided to insert in the hole.
Detection cylinder inside insertion hole below is connected with guide cylinder, also offered on guide cylinder side wall with fixation hole it is coaxial lead to
Hole, guide cylinder can guarantee sleeve and detect the concentricity between cylinder, avoid sleeve when being fastened by sleeve fastening bolt
Offset.
The lower end inner wall for detecting cylinder is equipped with rubber layer, and the wearability of rubber layer is good, avoids in part step to be measured
Constantly into and out being worn in the process.
It further include the mounting rack being mounted on dial plate, the mounting rack of existing some dial gauges, purpose can be used in mounting rack
It is in order to which dial gauge is fixed, convenient for operation.
The utility model compared with prior art, has the following advantages and benefits:
1, a kind of device for fast detecting of high-volume small shafts part step height of the utility model, by existing hundred
It is transformed on the basis of point table, can be realized the quick detection of part step height, improve detection efficiency, and be less prone to
The data result precision of error in manual operation, detection is high, and the production cost of equipment is low, easy to operate；
2, a kind of device for fast detecting of high-volume small shafts part step height of the utility model, measuring rod lower section are set
There is pressing plate, the surface of pressing plate is vertically connected with screw rod, band internal thread hole is equipped at the measuring head of measuring rod bottom end, and screw rod can screw in interior
In threaded hole, in this way when measuring to certain steps with holes, measuring rod bottom end is avoided to insert in the hole；
3, a kind of device for fast detecting of high-volume small shafts part step height of the utility model, detection cylinder inside are inserted
Enter and be connected with guide cylinder below hole, the through-hole coaxial with fixation hole is also offered on guide cylinder side wall, guide cylinder can guarantee sleeve
Concentricity between detection cylinder, avoids sleeve from shifting when being fastened by sleeve fastening bolt；
4, a kind of device for fast detecting of high-volume small shafts part step height of the utility model, detects the lower end of cylinder
Inner wall is equipped with rubber layer, and the wearability of rubber layer is good, avoids in the continuous into and out in the process of part step to be measured
It is worn, further includes the mounting rack being mounted on dial plate, the mounting rack of existing some dial gauges can be used in mounting rack, it is therefore an objective to
In order to which dial gauge is fixed, convenient for operation.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model.
Label and corresponding parts title in attached drawing:
1- dial plate, 2- sleeve, 3- measuring rod, 4- detect cylinder, and 5- is inserted into hole, 6- sleeve fastening bolt, 7- standard component, 8- mark
Quasi- step, 9- pressing plate, 10- screw rod, 11- guide cylinder.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, a kind of device for fast detecting of high-volume small shafts part step height of the utility model, including
Centigrade scale, Centigrade scale include dial plate 1, and the lower end of dial plate 1 is connected with sleeve 2, are provided with measuring rod 3 in sleeve 2, under measuring rod 3
End is stretched out outside sleeve 2, and the bottom end of measuring rod 3 is measuring head, further includes the detection cylinder 4 being set in outside sleeve 2, and detection cylinder 4 is bottom
The hollow structure of portion's opening, the top of detection cylinder 4 are equipped with insertion hole 5, measuring rod 3 and sleeve 2 and are inserted vertically into detection from insertion hole 5
In cylinder 4, the side wall of detection cylinder 4 is equipped with fixation hole, is equipped with horizontally disposed sleeve fastening bolt 6 at fixation hole；Further include
Standard component 7, the upper end of standard component 7 are equipped with the standard step 8 to match with detection 4 internal diameter of cylinder.
The detection device of the utility model can be realized part platform by being transformed on the basis of existing dial gauge
The quick detection of rank height improves detection efficiency, and is less prone to the error in manual operation, the data result precision of detection
The production cost of height, equipment is low, easy to operate.The detection device of the utility model when in use, first by dial gauge
Sleeve and measuring rod are inserted into detection cylinder from insertion hole, adjust height and position of the sleeve in detection cylinder, then by inspection
It surveys inside cylinder and screws sleeve fastening bolt until sleeve fastening bolt end and sleeve outer wall are close to realize sleeve and detection
Fixation between cylinder；The shape and height of standard step on standard component are according to the required shape of part step to be measured
It is highly processed, and the height value accuracy of standard step is higher, by the standard step of standard component under detection cylinder
End insertion, until standard step is fully inserted into sleeve, measuring rod is pushed up one end distance, the table of dial gauge at this time on standard step
A reading is had in disk, by the degree as an a reference value (can also by adjust sleeve position make the benchmark to zero),
Then part step to be measured is fully inserted into sleeve, sees reading whether in the error range of a reference value for dial plate, if
It is qualified products in the then part to be measured, is otherwise then substandard product；By the equipment of the utility model to high-volume
Part step when measuring, only with by each part step insertion sleeve can Rapid reading complete detection, without with swimming
Mark slide calliper rule measure each part, greatly improve the speed of measurement, and easy to operate, the measurement of a part only needs
Plugging two movements can be completed, and on the basis of existing dial gauge, especially add a sleeve and standard component, cost
It is low, for the step of different-diameter, also only needs to change a sleeve and sizes step height can be realized in standard component
Measurement.
Preferably, pressing plate 9 is equipped with below measuring rod, the surface of pressing plate is vertically connected with screw rod 10, measuring rod bottom end measuring head
Place is equipped with band internal thread hole, and screw rod can screw in internal thread hole, after in sleeve and measuring rod insertion detection cylinder, from sleeve
Pressing plate is mounted on the lower end of measuring rod by lower section, in this way when measuring to certain steps with holes, avoids measuring rod bottom end
It inserts in the hole.
Preferably, it is connected with guide cylinder 11 below insertion hole inside detection cylinder, is also offered on guide cylinder side wall and fixation hole
Coaxial through-hole, guide cylinder can guarantee sleeve and detect the concentricity between cylinder, avoid sleeve tight by sleeve fastening bolt
Gu when shift.
Preferably, the lower end inner wall for detecting cylinder is equipped with rubber layer, and the wearability of rubber layer is good, avoids in part to be measured
Step it is continuous into and out being worn in the process.
It preferably, further include the mounting rack being mounted on dial plate, the installation of existing some dial gauges can be used in mounting rack
Frame, in order to dial gauge is fixed, convenient for operation.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of device for fast detecting of high-volume small shafts part step height, which is characterized in that including Centigrade scale, percentage
Ruler includes dial plate (1), and the lower end of dial plate (1) is connected with sleeve (2), is provided with measuring rod (3) in sleeve (2), under measuring rod (3)
Sleeve (2) are stretched out outside in end, and it further includes being set in the detection cylinder (4) of sleeve (2) outside that the bottom end of measuring rod (3), which is measuring head, detection
Cylinder (4) is the hollow structure of bottom opening, and the top of detection cylinder (4) is equipped with insertion hole (5), and measuring rod (3) and sleeve (2) are from inserting
Enter hole (5) to be inserted vertically into detection cylinder (4), the side wall of detection cylinder (4) is equipped with fixation hole, is equipped at fixation hole horizontally disposed
Sleeve fastening bolt (6)；It further include standard component (7), the upper end of standard component (7) is equipped with and detection cylinder (4) internal diameter phase
The standard step (8) matched.
2. a kind of device for fast detecting of high-volume small shafts part step height according to claim 1, feature
It is, be equipped with pressing plate (9) below measuring rod (3), the surface of pressing plate (9) is vertically connected with screw rod (10), the measurement of measuring rod (3) bottom end
Band internal thread hole is equipped at head, screw rod (10) can screw in internal thread hole.
3. a kind of device for fast detecting of high-volume small shafts part step height according to claim 1, feature
It is, is connected with guide cylinder (11) below insertion hole (5) inside detection cylinder (4), is also offered on guide cylinder (11) side wall and fixed
The coaxial through-hole in hole.
4. a kind of device for fast detecting of high-volume small shafts part step height according to claim 1, feature
It is, the lower end inner wall of detection cylinder (4) is equipped with rubber layer.
5. a kind of device for fast detecting of high-volume small shafts part step height according to claim 1, feature
It is, further includes the mounting rack being mounted on dial plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272091.0U CN209116932U (en) | 2018-12-29 | 2018-12-29 | A kind of device for fast detecting of high-volume small shafts part step height |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272091.0U CN209116932U (en) | 2018-12-29 | 2018-12-29 | A kind of device for fast detecting of high-volume small shafts part step height |
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| Publication Number | Publication Date |
|---|---|
| CN209116932U true CN209116932U (en) | 2019-07-16 |
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| CN201822272091.0U Active CN209116932U (en) | 2018-12-29 | 2018-12-29 | A kind of device for fast detecting of high-volume small shafts part step height |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453261A (en) * | 2022-04-13 | 2022-05-10 | 常州市昌隆电机股份有限公司 | Transmission shaft detection and classification device and working method thereof |
| CN114543611A (en) * | 2022-03-07 | 2022-05-27 | 中国工程物理研究院材料研究所 | Step shaft part measuring device and measuring method thereof |
-
2018
- 2018-12-29 CN CN201822272091.0U patent/CN209116932U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543611A (en) * | 2022-03-07 | 2022-05-27 | 中国工程物理研究院材料研究所 | Step shaft part measuring device and measuring method thereof |
| CN114543611B (en) * | 2022-03-07 | 2023-09-12 | 中国工程物理研究院材料研究所 | Step shaft part measuring device and measuring method thereof |
| CN114453261A (en) * | 2022-04-13 | 2022-05-10 | 常州市昌隆电机股份有限公司 | Transmission shaft detection and classification device and working method thereof |
| CN114453261B (en) * | 2022-04-13 | 2022-07-05 | 常州市昌隆电机股份有限公司 | Transmission shaft detection and classification device and working method thereof |
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