CN208026186U - A kind of inside diameter detection device of cylinder tube - Google Patents
A kind of inside diameter detection device of cylinder tube Download PDFInfo
- Publication number
- CN208026186U CN208026186U CN201820634658.1U CN201820634658U CN208026186U CN 208026186 U CN208026186 U CN 208026186U CN 201820634658 U CN201820634658 U CN 201820634658U CN 208026186 U CN208026186 U CN 208026186U
- Authority
- CN
- China
- Prior art keywords
- handle
- cylinder tube
- side wall
- guide rod
- inside diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 5
- 244000152100 Sorbus torminalis Species 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of inside diameter detection devices of cylinder tube, including handle, the inside of the handle is installed with motor, the side wall of the handle is provided with control button, it is fixedly connected with lead screw at the top of the motor, it is fixedly connected with guide rod at the top of the handle, it is fixedly connected with jacking block at the top of the guide rod, the side wall of the jacking block is rotatably connected to four groups of connecting rods, one end of the connecting rod is rotatably connected to idler wheel, it is connected with elevator in the middle part of the lead screw, it is movably hinged with strut between the side wall and connecting rod of the elevator, the utility model is simple in structure, it is convenient and practical, the cylinder tube of different inner diameters can be detected, it is light and handy portable, folding can be shunk, convenient for storage, and the number of degrees are accurate, reduce work labor degree, application easy to spread.
Description
Technical field：
The utility model is related to machinery fields, and in particular to a kind of inside diameter detection device of cylinder tube.
Background technology：
Critical piece of the cylinder tube as products such as oil cylinder, mining single prop, hydraulic support, gun tubes processes matter
The quality of amount directly affects the life and reliability of entire product.Cylinder tube production and processing requires height, in cylinder tube
Surface roughness, the concentricity of cylinder barrel, wearability, the size of internal-and external diameter require strictly.In the prior art, to cylinder tube
Inner and outer diameter measurement is all by being manually detected.Need the quantity detected more, testing staff repeats identical letter for a long time
One action is easy fatigue, and inevitable false retrieval, missing inspection use for convenience of measuring, and the utility model provides a kind of internal diameter of cylinder tube
Detection device.
Utility model content：
The technical problem to be solved by the utility model is to provide a kind of inside diameter detection devices of cylinder tube.
Technical problem to be solved in the utility model is realized using technical solution below：A kind of cylinder tube it is interior
Diameter detection device, including handle, the inside of the handle are installed with motor, the side wall of the handle be provided with control by
Button is fixedly connected with lead screw at the top of the motor, guide rod, the top of the guide rod is fixedly connected at the top of the handle
Portion is fixedly connected with jacking block, and the side wall of the jacking block is rotatably connected to four groups of connecting rods, and one end of the connecting rod is rotatably connected to rolling
It takes turns, is connected with elevator in the middle part of the lead screw, strut is movably hinged between the side wall and connecting rod of the elevator.
Preferably, the guide rod is at least provided with two groups.
Preferably, the elevator is flexibly connected with guide rod.
Preferably, the outside of the handle is provided with anti-skid chequer.
Preferably, the side wall of the guide rod is provided with scale.
Preferably, it is electrically connected between the control button and motor.
The utility model has the beneficial effects that：User holds handle, and whole device is put in inside cylinder tube, passes through
Control button controls motor work, drives lead screw rotation, elevating lever can lift drive on lead screw under the action of guide rod
Four connecting rods are synchronized and are propped up by strut, until motor is stopped when the idler wheel of connecting rod end touches cylinder tube inner wall,
By reading the scale of elevator on the guide bar, by the internal diameter that oil drum oil cylinder is calculated of Pythagorean theorem, this practicality is new
Type is simple in structure, convenient and practical, can detect the cylinder tube of different inner diameters, light and handy portable, can shrink folding, convenient for receiving
It receives, and the number of degrees are accurate, reduces work labor degree, application easy to spread.
Description of the drawings：
Fig. 1 is structural schematic diagram when the utility model embodiment 1 is opened；
Fig. 2 is structural schematic diagram when the utility model embodiment 1 is packed up；
Fig. 3 is the partial structural diagram of the utility model embodiment 1；
Fig. 4 is the vertical view of the utility model embodiment 1；
Fig. 5 is the structural schematic diagram of the utility model embodiment 2；
Wherein：1 handle, 2 motors, 3 lead screws, 4 guide rods, 5 control buttons, 6 anti-skid chequers, 7 elevators, 8 struts, 9 jacking blocks,
10 connecting rods, 11 idler wheels, 12 scales.
Specific implementation mode：
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment 1：As shown in Figs 1-4, a kind of inside diameter detection device of cylinder tube, including handle 1, the handle 1
Outside is provided with anti-skid chequer 6, and the inside of the handle 1 is installed with motor 2, the side wall of the handle 1 be provided with control by
Button 5 is electrically connected between the control button 5 and motor 2, and the top of the motor 2 is fixedly connected with lead screw 3, the handle 1
Top be fixedly connected with guide rod 4, the top of the guide rod 4 is fixedly connected with jacking block 9, the side wall rotation of the jacking block 9
Four groups of connecting rods 10 are connected with, one end of the connecting rod 10 is rotatably connected to idler wheel 11, and the middle part of the lead screw 3 is connected with liter
Drop block 7, strut 8 is movably hinged between the side wall and connecting rod 10 of the elevator 7, the guide rod 4 at least provided with two groups,
The elevator 7 is flexibly connected with guide rod 4.
Embodiment 2：As shown in Figure 1, a kind of inside diameter detection device of cylinder tube, including handle 1, the handle 1 it is outer
Portion is provided with anti-skid chequer 6, and the inside of the handle 1 is installed with motor 2, and the side wall of the handle 1 is provided with control button
5, it is electrically connected between the control button 5 and motor 2, the top of the motor 2 is fixedly connected with lead screw 3, the handle 1
Top is fixedly connected with guide rod 4, and the top of the guide rod 4 is fixedly connected with jacking block 9, and the side wall rotation of the jacking block 9 connects
Four groups of connecting rods 10 are connected to, one end of the connecting rod 10 is rotatably connected to idler wheel 11, and the middle part of the lead screw 3 is connected with lifting
Block 7, is movably hinged with strut 8 between the side wall and connecting rod 10 of the elevator 7, the guide rod 4 is at least provided with two groups, institute
It states elevator 7 to be flexibly connected with guide rod 4, the side wall of the guide rod 4 is provided with scale 12.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of inside diameter detection device of cylinder tube, including handle (1), it is characterised in that：The inside of the handle (1) is fixed
Motor (2) is installed, the side wall of the handle (1) is provided with control button (5), is fixedly connected at the top of the motor (2)
Lead screw (3) is fixedly connected with guide rod (4) at the top of the handle (1), top is fixedly connected at the top of the guide rod (4)
The side wall of block (9), the jacking block (9) is rotatably connected to four groups of connecting rods (10), and one end of the connecting rod (10) is rotatably connected to rolling
It takes turns (11), elevator (7) is connected in the middle part of the lead screw (3), between the side wall and connecting rod (10) of the elevator (7)
It is movably hinged with strut (8).
2. a kind of inside diameter detection device of cylinder tube according to claim 1, it is characterised in that：The guide rod (4)
At least provided with two groups.
3. a kind of inside diameter detection device of cylinder tube according to claim 1, it is characterised in that：The elevator (7)
It is flexibly connected with guide rod (4).
4. a kind of inside diameter detection device of cylinder tube according to claim 1, it is characterised in that：The handle (1)
Outside is provided with anti-skid chequer (6).
5. a kind of inside diameter detection device of cylinder tube according to claim 1, it is characterised in that：The guide rod (4)
Side wall be provided with scale (12).
6. a kind of inside diameter detection device of cylinder tube according to claim 1, it is characterised in that：The control button
(5) it is electrically connected between motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634658.1U CN208026186U (en) | 2018-04-30 | 2018-04-30 | A kind of inside diameter detection device of cylinder tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634658.1U CN208026186U (en) | 2018-04-30 | 2018-04-30 | A kind of inside diameter detection device of cylinder tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026186U true CN208026186U (en) | 2018-10-30 |
Family
ID=63911383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820634658.1U Expired - Fee Related CN208026186U (en) | 2018-04-30 | 2018-04-30 | A kind of inside diameter detection device of cylinder tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657732A (en) * | 2019-09-18 | 2020-01-07 | 江苏理工学院 | Measuring device for diameter and depth of stepped deep hole |
| CN112129238A (en) * | 2020-09-05 | 2020-12-25 | 涡阳县信隆船舶附件有限公司 | Ship axle detection device |
-
2018
- 2018-04-30 CN CN201820634658.1U patent/CN208026186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657732A (en) * | 2019-09-18 | 2020-01-07 | 江苏理工学院 | Measuring device for diameter and depth of stepped deep hole |
| CN112129238A (en) * | 2020-09-05 | 2020-12-25 | 涡阳县信隆船舶附件有限公司 | Ship axle detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |