CN208488033U - A kind of reference block of detection device - Google Patents
A kind of reference block of detection device Download PDFInfo
- Publication number
- CN208488033U CN208488033U CN201821215701.7U CN201821215701U CN208488033U CN 208488033 U CN208488033 U CN 208488033U CN 201821215701 U CN201821215701 U CN 201821215701U CN 208488033 U CN208488033 U CN 208488033U
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- CN
- China
- Prior art keywords
- bull stick
- vertical bar
- block
- fixedly connected
- guide post
- 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 43
- 244000309464 bull Species 0.000 claims abstract description 47
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to measuring appliance fields, disclose a kind of reference block of detection device, including being slidably connected at the benchmark block detected on substrate, being fixedly connected on the first vertical bar of telescopic shaft lower part and being rotatably connected on the guide post on detection substrate by shaft, the lower end of benchmark block is fixedly connected with the second vertical bar, the lower end of second vertical bar passes through detection substrate and is located at below detection substrate, and the lower end of the second vertical bar is fixedly connected with the second bull stick；Guide post is equipped with guide groove, and the second rod slides are connected in the guide groove of guide post；The lower end of first vertical bar is fixedly connected with the first bull stick, and the first bull stick is also slidably connected in the guide groove of guide post.When adjusting the position of benchmark block, push plate, which synchronizes, to be adjusted, easy to operate without adjusting benchmark block and push plate in two times.
Description
Technical field
The utility model relates to measuring appliance fields, and in particular to a kind of reference block of detection device.
Background technique
The mode that general disc type work measures diameter is measured with vernier caliper, is measured as randomly selecting
Mode, such measurement method low efficiency, and the diameter of each workpiece can not be monitored in real time, it can make some off size
The workpiece of lattice enters subsequent processing without measurement.
Check device is set in the production line, and real-time measurement is the effective means to solve the above problems, as shown in Figure 1, existing
Some detection devices its by disassembly measuring block or reference block on bolt to adjust the distance between measuring block and reference block,
To adapt to the measurement work of the workpiece of different-diameter, when switching the specification of workpieces of processing on production line, disassembly measuring block repeatedly
Or reference block, it is inconvenient.
Utility model content
The utility model is intended to provide a kind of reference block of detection device, can synchronize the position progress to reference block and pushing block
It adjusts, to adapt to the measurement work of the diameter of different dimension workpieces.
In order to achieve the above objectives, the utility model adopts the following technical solution: a kind of reference block of detection device, including cunning
The dynamic benchmark block being connected on detection substrate is fixedly connected on the first vertical bar of telescopic shaft lower part and is rotatablely connected by shaft
Guide post on detection substrate, the lower end of benchmark block are fixedly connected with the second vertical bar, and the lower end of the second vertical bar passes through detection base
Plate is located at below detection substrate, and the lower end of the second vertical bar is fixedly connected with the second bull stick；Guide post is equipped with guide groove, the second bull stick
It is slidably connected in the guide groove of guide post；The lower end of first vertical bar is fixedly connected with the first bull stick, and the first bull stick is also slidably connected
In the guide groove of guide post；First bull stick between shaft and the second bull stick, the center of the second bull stick to spindle central away from
From being the center of the first bull stick to two times of spindle central.
The principle and advantage of this programme are: benchmark block be slidably connected at detection substrate on, without by demounting bolt come
Benchmark block is adjusted at a distance from measuring block.Second vertical bar is for connecting benchmark block and the second bull stick, and the first vertical bar is for connecting
Connect telescopic shaft and the first bull stick.The setting of guide post, the first bull stick and the second bull stick, so that the second vertical bar drives when moving right
One vertical bar also moves right, so that benchmark block and push plate be made to move synchronously.Since spindle central is arrived at the center of the second bull stick
Distance is the center of the first bull stick to two times of spindle central, the mobile distance of the second bull stick be always the first bull stick it is mobile away from
From two times, so that the distance for keeping benchmark block mobile is two times of push plate moving distance always, between pushing block and benchmark block
Position it is accurate, so that the resultant force of active force at the center of workpiece, avoids workpiece because of active force always when pushing block being made to push away workpiece
It deviates and is detached from push plate.
When using the above scheme, the beneficial effects of the utility model are as follows:
(1) when adjusting the position of benchmark block, push plate, which synchronizes, to be adjusted, without adjusting benchmark block in two times and pushing away
Plate, it is easy to operate.
(2) the mobile distance of benchmark block is two times of push plate moving distance always, and degree of regulation is high.
Further, the transverse slat for being slidably connected at the lower end of detection substrate is fixedly connected between the first vertical bar and telescopic shaft.
As a result, by the guiding role of transverse slat, move right the first vertical bar more stable.
Further, benchmark block is cylinder.As a result, reduce workpiece and benchmark block contact area, reduce workpiece and
The frictional heat of benchmark block.
Further, benchmark block and the second vertical bar are rotatablely connected.As a result, when workpiece motion s to benchmark block, workpiece and base
Force of sliding friction between quasi- block is converted to force of rolling friction, further decreases the frictional heat of workpiece Yu benchmark block.
Further, further include the second fixed block for being fixedly connected with detection substrate lower end, be threaded on the second fixed block
Screw rod, screw rod are also threadedly coupled with the second vertical bar.The second vertical bar is set to move right by rotary screw rod convenient for people as a result,.
Further, handle is fixedly connected on screw rod.Pass through handle rotary screw rod as a result, convenient for people.
Detailed description of the invention
Fig. 1 is structure of the detecting device schematic diagram in the prior art.
Fig. 2 is a kind of application schematic diagram of the reference block of detection device of the utility model.
Fig. 3 is the A-A cross-sectional view in Fig. 2.
Fig. 4 is the schematic diagram that the first bull stick and the second bull stick move right.
Specific embodiment
The utility model is described in further detail below by specific embodiment:
Appended drawing reference in Figure of description includes: detection substrate 1, through slot 2, push plate 3, telescopic shaft 4, measuring block 5, hydraulic
Cylinder 6, reference block 7, workpiece 9, benchmark block 10, the first fixed block 11, guide post 12, the first bull stick 13, the first vertical bar 14, transverse slat
15, the second bull stick 16, the second vertical bar 17, screw rod 18, the second fixed block 19, shaft 20.
Detection device includes detection substrate 1, is connected with hydraulic cylinder 6 as shown in Figure 1, sliding laterally on detection substrate 1, hydraulic
Cylinder 6 is equipped with telescopic shaft 4, and push plate 3 is fixedly connected on telescopic shaft 4, and detection substrate 1 is equipped with through slot 2, and the upper end of push plate 3 is worn
It crosses through slot 2 and is located at 1 top of detection substrate, push plate 3 is slidably connected in through slot 2, and the two sides of through slot 2 are respectively equipped with 5 He of measuring block
Reference block 7.
Embodiment is substantially as shown in Figures 2 and 3: a kind of reference block of detection device, including the circle being located on detection substrate 1
Cylindrical benchmark block 10, detection substrate 1 are equipped with lateral first sliding groove, and the lower end of benchmark block 10 has by pin shaft rotation
The upper end of second vertical bar 17, the second vertical bar 17 is slidably connected in first sliding groove, and the lower end of the second vertical bar 17 passes through first sliding groove
Positioned at the lower section of detection reference block 7, the lower end of the second vertical bar 17 is welded with the second bull stick 16.Detect the lower-left end welding of substrate 1
There is the first fixed block 11, passes through shaft 20 on the first fixed block 11 and be rotatably connected to guide post 12, guide post 12 is equipped with guide groove, the
Two bull sticks 16 are slidably connected in the guide groove of guide post 12, and the lower end of detection substrate 1, which slides laterally, is connected with transverse slat 15, transverse slat 15
With the specific connection type of detection substrate 1 are as follows: detection substrate 1 is equipped with lateral second sliding slot, and transverse slat 15 is equipped with and second
The protrusion of sliding slot cooperation, transverse slat 15 are cooperated by protrusion and the second sliding slot on detection substrate 1；Transverse slat 15 and telescopic shaft 4 are close
The end of hydraulic cylinder 6 is welded, and the lower end of transverse slat 15 is welded with the first vertical bar 14, and the lower end of the first vertical bar 14 is welded with the first bull stick
13, the first bull stick 13 is also slidably connected in the guide groove of guide post 12, the first bull stick 13 be located at shaft 20 and the second bull stick 16 it
Between, the distance at center to 20 center of shaft of the second bull stick 16 is the center of the first bull stick 13 to two times of 20 center of shaft.Inspection
The bottom righthand side for surveying substrate 1 is welded with the second fixed block 19, and screw rod 18, screw rod 18 and second are threaded on the second fixed block 19
Vertical bar 17 is also threadedly coupled, and the right end of screw rod 18 is welded with handle.
As shown in figure 3, be illustrated so that 9 diameter of workpiece becomes larger as an example when the size of workpiece 9 changes, it is specific to adjust
The mode of abridged edition embodiment are as follows: artificial rotary screw 18, screw rod 18 move right the second vertical bar 17, and the second vertical bar 17 makes benchmark
Block 10 moves right, so that the distance of measuring block 5 and benchmark block 10 be made to increase；Meanwhile second vertical bar 17 move right and make
Second bull stick 16 moves right, and the second bull stick 16 slides in the guide groove of guide post 12, and the second bull stick 16 makes guide post 12 around the shaft
20 rotate counterclockwise, and guide post 12 makes the first bull stick 13 move right, and the first bull stick 13 makes the first vertical bar 14 move right, and first is perpendicular
Bar 14 moves right telescopic shaft 4 by transverse slat 15, and telescopic shaft 4 moves right pushing block.Since the center of the second bull stick 16 is arrived
The distance at 20 center of shaft is the center of the first bull stick 13 to two times of 20 center of shaft, in conjunction with Fig. 4 it is found that the second bull stick 16 to
The distance moved right is two times of the distance that the first bull stick 13 moves right, so that the distance for making benchmark block 10 move right is
Push plate 3 moves right two times of distance, so that the resultant force of active force is at the center of workpiece 9 when pushing block being made to push away workpiece 9.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as this
The protection scope of utility model, these all will not influence the effect and patent practicability of the utility model implementation.This is practical new
Technology, shape, the construction portion of the omitted description of type are well-known technique.
Claims (6)
1. a kind of reference block of detection device, it is characterised in that: including being slidably connected at the benchmark block detected on substrate, fixation
It is connected to the first vertical bar of telescopic shaft lower part and the guide post on detection substrate, the lower end of benchmark block is rotatably connected on by shaft
It is fixedly connected with the second vertical bar, the lower end of the second vertical bar passes through detection substrate and is located at below detection substrate, the lower end of the second vertical bar
It is fixedly connected with the second bull stick；Guide post is equipped with guide groove, and the second rod slides are connected in the guide groove of guide post；First vertical bar
Lower end be fixedly connected with the first bull stick, the first bull stick is also slidably connected in the guide groove of guide post；First bull stick is located at shaft
And second between bull stick, the distance of center to the spindle central of the second bull stick is the center of the first bull stick to the two of spindle central
Times.
2. a kind of reference block of detection device according to claim 1, it is characterised in that: first vertical bar stretches therewith
Between centers is fixedly connected with the transverse slat for being slidably connected at the lower end of detection substrate.
3. a kind of reference block of detection device according to claim 1, it is characterised in that: the benchmark block is cylinder
Shape.
4. a kind of reference block of detection device according to claim 3, it is characterised in that: the benchmark block and described the
The rotation connection of two vertical bars.
5. a kind of reference block of detection device according to claim 4, it is characterised in that: further include being fixedly connected with detection base
Second fixed block of plate lower end is threaded with screw rod on the second fixed block, and screw rod is also threadedly coupled with the second vertical bar.
6. a kind of reference block of detection device according to claim 5, it is characterised in that: be fixedly connected on the screw rod
Handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215701.7U CN208488033U (en) | 2018-07-28 | 2018-07-28 | A kind of reference block of detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215701.7U CN208488033U (en) | 2018-07-28 | 2018-07-28 | A kind of reference block of detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488033U true CN208488033U (en) | 2019-02-12 |
Family
ID=65247198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215701.7U Expired - Fee Related CN208488033U (en) | 2018-07-28 | 2018-07-28 | A kind of reference block of detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488033U (en) |
-
2018
- 2018-07-28 CN CN201821215701.7U patent/CN208488033U/en not_active Expired - Fee Related
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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: 20190212 |