CN208488247U - A kind of bolt detection device of bolt pressing machine - Google Patents
A kind of bolt detection device of bolt pressing machine Download PDFInfo
- Publication number
- CN208488247U CN208488247U CN201821206843.7U CN201821206843U CN208488247U CN 208488247 U CN208488247 U CN 208488247U CN 201821206843 U CN201821206843 U CN 201821206843U CN 208488247 U CN208488247 U CN 208488247U
- Authority
- CN
- China
- Prior art keywords
- bolt
- block
- feed channel
- comparison
- pressing machine
- 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.)
- Withdrawn - After Issue
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 title claims abstract description 16
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000007373 indentation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a kind of bolt detection devices of bolt pressing machine, exclude mechanism including a bolt feed channel and the thread measurement mechanism being arranged on bolt feed channel and substandard products bolt；The bolt feed channel includes one and only accommodates the material chamber that single shank of bolt passes through and the protective edge positioned at material chamber two sides, and bolt head is hung on protective edge when the bolt in a row passes through material chamber；The utility model has the beneficial effects that: what can be automated carries out substandard products inspection to bolt and excludes automatically, so that the press fitting defect rate of bolt pressing machine substantially reduces.
Description
Technical field
The utility model relates to a kind of bolt detection devices of bolt pressing machine.
Background technique
In order to which being assembled in bolt indentation flange wheel hub, we devise a kind of bolt pressing machine, he is a kind of
Bolt is pressed in the machine on flange, is fed using full automatic bolt, due to usually there is spiral shell in the bolt press fitting of the prior art
Bolt screw thread missing or the different situation of thread size, this substandard products bolt will lead to bolt after being pressed on flange wheel hub can not
The problem of indentation or wheel hub quality of connection difference.
Summary of the invention
In order to overcome the shortcomings of that prior art bolt press fitting machine bolt indentation quality is easy substandard products, the utility model is provided
A kind of bolt detection device of bolt pressing machine.
The technical scheme in the invention for solving the technical problem is: a kind of bolt detection device of bolt pressing machine, packet
It includes a bolt feed channel and the thread measurement mechanism being arranged on bolt feed channel and substandard products bolt excludes mechanism；The bolt
Feed channel includes one and only accommodates the material chamber that single shank of bolt passes through and the protective edge positioned at material chamber two sides, and the bolt in a row passes through
Expect that bolt head is hung on protective edge when chamber；
The thread measurement mechanism includes one with the comparison stand for comparing guide rail；It is slidably equipped with and moves to left on the comparison guide rail
Motion block moves to right motion block, and described move to left motion block and can mutually close up or separate with moving to right motion block by movable block driving device and connect；Institute
It states and moves to left motion block and be equipped with lateral guide post, be slidably equipped with comparison block on the transverse direction guide post, the comparison block and moving to left is set between motion block
There is return spring, described move to left is additionally provided with the position sensor that a detection compares block position displacement on motion block；On the comparison block
Equipped with a comparison bolt, the motion block that moves to right equipped with a gripper jaw, the movable block driving device driving gripper jaw and
It compares one the first from left right side of block and clamps bolt to be detected, the screw thread for comparing bolt resists bolt to be detected；
It is additionally provided with a lifting cylinder on the downside of screw rod to be detected under the bolt feed channel, the lifting cylinder upper end is set
There is a lifting top, the top rising of lifting is withstood bolt to be detected and risen；
It includes a discharge channel on bolt charging roadside, the bolt feed channel that the substandard products bolt, which excludes mechanism,
Side is equipped with blanking push rod substandard products bolt promoted in discharge channel.
The bolt to be detected is identical as bolt thread is compared.
Further, the blanking push rod that the substandard products bolt excludes mechanism is located at the downside of bolt feed channel, and the blanking pushes away
Bar releases bolt upwards；Bolt feed channel, which corresponds to, is equipped with the steering contact for bending towards discharge channel on the upside of blanking push rod position.It is secondary
Product bolt head, which encounters steering contact, to be fallen into discharge channel to discharge channel deflecting.
Further, the discharging channel is divided into upper layer slope and lower layer slope on bolt charging roadside, the upper layer slope
Lower end be located at the upper end on lower layer slope.
Further, bolt charging roadside is equipped with multiple magnetic detection units, to detect on bolt feed channel
Whether there is or not vacancies for rows of bolt.
Further, the upper end of the bolt feed channel is equipped with Anti-moving item, and bolt can be effectively prevent to jump out bolt charging
Road.
Bolt feed channel is connected into bolt feed mechanism to the utility model when in use, and bolt advances at the situation of stepping, when
When bolt is located in thread measurement mechanism, spiral shell to be detected is clamped on movable block driving device driving gripper jaw and comparison one the first from left right side of block
Bolt, the screw thread for comparing comparison bolt on block are directed at the screw thread of bolt to be detected and are closely against together, are then lifted top rising
It drives bolt to be detected to rise, generates a tooth line so that moving back and forth with the comparison block for comparing screw rod along lateral guide post
The displacement path in path records the displacement path positioned at the position sensor moved to left on motion block, is connected to the master of position sensor
It calculates whether the screw thread closes mark in machine, labeled as substandard products if the screw thread does not conform to mark, substandard products bolt row will be entered in the bolt
Except mechanism is to be admitted to discharge channel to exclude.
Be compared with bolt to be detected using the consistent comparison bolt of same standard bolt, when bolt to be detected is
When screw thread is inconsistent or the substandard products bolt of scarce screw thread, position sensor can generate irregular track, to judge that the product is
Substandard products.
The utility model has the beneficial effects that: 1, can automate bolt substandard products inspection and exclude automatically,
So that the press fitting defect rate of bolt pressing machine substantially reduces.2, different comparison spiral shells can be replaced according to the difference of bolt
Bolt, to realize that a detection device can detecte the purpose of different bolts, and the precision detected is very high.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model one embodiment.
Fig. 2 is the schematic diagram of another embodiment of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
In conjunction with attached Fig. 1 and 2, a kind of bolt detection device of bolt pressing machine, including a bolt feed channel 1 and setting exist
Thread measurement mechanism 2 and substandard products bolt on bolt feed channel 1 exclude mechanism 3；The bolt feed channel 1 includes one and only accommodates
The material chamber 4 that single shank of bolt passes through and the protective edge 5 positioned at material 4 two sides of chamber, bolt head is hung over when the bolt in a row passes through material chamber 4
On protective edge 5；
The thread measurement mechanism 2 includes one with the comparison stand for comparing guide rail 6；It is slidably equipped on the comparison guide rail 6
Move to left motion block 7, move to right motion block 8, and it is described move to left motion block 7 with move to right motion block 8 and connected and can mutually be closed up by movable block driving device
Or it separates；The motion block 7 that moves to left is equipped with lateral guide post 9, is slidably equipped on the transverse direction guide post 9 and compares block 10, the comparison block
It 10 and moves to left and is equipped with return spring between motion block 7, described move to left is additionally provided with the position that a detection compares 10 position displacement of block on motion block 7
Sensor 11；The comparison block 10 is equipped with a comparison bolt 12, and the motion block 8 that moves to right is equipped with a gripper jaw 13, institute
It states movable block driving device driving gripper jaw 13 and compares 10 1 the first from left right side of block and clamp bolt 14 to be detected, the comparison bolt 12
Screw thread resist bolt 14 to be detected；
The downside of screw rod 14 to be detected is additionally provided with a lifting cylinder 15, the lifting cylinder under the bolt feed channel 1
15 upper ends are equipped with a lifting top 16, and the lifting top 16, which rises, withstands the rising of bolt 14 to be detected；
It includes a discharge channel 17 on 1 side of bolt feed channel that the substandard products bolt, which excludes mechanism 3, the bolt into
1 side of material path is equipped with the blanking push rod 18 substandard products bolt promoted in discharge channel 17.
The bolt to be detected 14 is identical as 12 screw thread of bolt is compared, and the movable block driving device is screw motor driving
Device.
Further, the blanking push rod 18 that the substandard products bolt excludes mechanism is located at the downside of bolt feed channel 1, the blanking
Push rod 18 releases bolt upwards；Bolt feed channel, which corresponds to, is equipped with the steering for bending towards discharge channel 17 on the upside of 18 position of blanking push rod
Contact 19.Substandard products bolt head, which encounters steering contact 19, to be fallen into discharge channel 17 to 17 deflecting of discharge channel.
Further, the discharge channel is divided into upper layer slope 20 and lower layer slope 21, and the lower end on the upper layer slope 20 is located at
The upper end on lower layer slope 21.
Further, 1 side of bolt feed channel is equipped with multiple magnetic detection units 22, to detect on bolt feed channel
Rows of bolt whether there is or not vacancies.
Further, the upper end of the bolt feed channel be equipped with Anti-moving item 23, can effectively prevent bolt jump out bolt into
Material path.
Bolt feed channel 1 is connected into bolt feed mechanism to the utility model when in use, and bolt advances at the situation of stepping, when
When bolt is located in thread measurement mechanism 2, movable block driving device driving gripper jaw 13 and compare 10 1 the first from left right side of block clamp to
Bolt is detected, the screw thread for comparing comparison bolt 12 on block 10 is directed at the screw thread of bolt to be detected and is closely against together, then lifts
It rises top 16 and rises drive bolt rising to be detected, so that reciprocal along lateral guide post 9 with the comparison block 10 for comparing screw rod
Movement generates the displacement path of a tooth lines diameter, records the displacement path positioned at the position sensor 11 moved to left on motion block 7, even
It connects and calculates whether the screw thread closes mark in the host of position sensor 11, it, will be labeled as substandard products if the screw thread does not conform to mark
It is to be admitted to the exclusion of discharge channel 17 that the bolt, which enters substandard products bolt to exclude mechanism 3,.
Be compared with bolt to be detected using the consistent comparison bolt 12 of same standard bolt, when bolt to be detected
For when screw thread is inconsistent or the substandard products bolt of scarce screw thread, position sensor 11 can generate irregular track, to judge the production
Product are substandard products.
The utility model has the beneficial effects that: 1, can automate bolt substandard products inspection and exclude automatically,
So that the press fitting defect rate of bolt pressing machine substantially reduces.2, different comparison spiral shells can be replaced according to the difference of bolt
Bolt, to realize that a detection device can detecte the purpose of different bolts, and the precision detected is very high.
Claims (5)
1. a kind of bolt detection device of bolt pressing machine, it is characterised in that: including a bolt feed channel and be arranged in bolt
Thread measurement mechanism and substandard products bolt on feed channel exclude mechanism；The bolt feed channel includes one and only accommodates single bolt
The material chamber that bar passes through and the protective edge positioned at material chamber two sides, bolt head is hung on protective edge when the bolt in a row passes through material chamber；
The thread measurement mechanism includes one with the comparison stand for comparing guide rail；It is slidably equipped with and moves left on the comparison guide rail
Block moves to right motion block, and described move to left motion block and can mutually close up or separate with moving to right motion block by movable block driving device and connect；It is described
It moves to left motion block and is equipped with lateral guide post, be slidably equipped with comparison block on the transverse direction guide post, the comparison block and moving to left is equipped between motion block
Return spring, described move to left are additionally provided with the position sensor that a detection compares block position displacement on motion block；It is set on the comparison block
There is a comparison bolt, the motion block that moves to right is equipped with a gripper jaw, the movable block driving device driving gripper jaw and ratio
Bolt is clamped to one the first from left right side of block, the screw thread for comparing bolt resists bolt；The comparison bolt and bolt thread to be detected
Identical and bolt head is downward；
A lifting cylinder is additionally provided under the bolt feed channel on the downside of screw rod to be detected, the lifting cylinder upper end is equipped with one
A lifting is top, and the top rising of lifting is withstood screw rod to be detected and risen；
It includes a discharge channel on bolt charging roadside that the substandard products bolt, which excludes mechanism, and the bolt is fed on roadside
Equipped with one the blanking push rod in substandard products bolt propulsion discharge channel.
2. the bolt detection device of bolt pressing machine according to claim 1, it is characterised in that: the substandard products bolt excludes machine
The blanking push rod of structure is located at the downside of bolt feed channel, and the blanking push rod releases bolt upwards；Bolt feed channel corresponds to blanking
The steering contact for bending towards discharge channel is equipped on the upside of push rod position.
3. the bolt detection device of bolt pressing machine according to claim 2, it is characterised in that: the discharging channel is divided into upper layer
Slope and lower layer slope, the lower end on the upper layer slope are located at the upper end on lower layer slope.
4. the bolt detection device of bolt pressing machine according to claim 1, it is characterised in that: on bolt charging roadside
Equipped with multiple magnetic detection units.
5. the bolt detection device of bolt pressing machine according to claim 1, it is characterised in that: the bolt feed channel it is upper
End is equipped with Anti-moving item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206843.7U CN208488247U (en) | 2018-07-27 | 2018-07-27 | A kind of bolt detection device of bolt pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206843.7U CN208488247U (en) | 2018-07-27 | 2018-07-27 | A kind of bolt detection device of bolt pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488247U true CN208488247U (en) | 2019-02-12 |
Family
ID=65247362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821206843.7U Withdrawn - After Issue CN208488247U (en) | 2018-07-27 | 2018-07-27 | A kind of bolt detection device of bolt pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827619A (en) * | 2018-07-27 | 2018-11-16 | 宁波江宸智能装备股份有限公司 | A kind of bolt detection device of bolt pressing machine |
-
2018
- 2018-07-27 CN CN201821206843.7U patent/CN208488247U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827619A (en) * | 2018-07-27 | 2018-11-16 | 宁波江宸智能装备股份有限公司 | A kind of bolt detection device of bolt pressing machine |
| CN108827619B (en) * | 2018-07-27 | 2024-04-09 | 宁波江宸智能装备股份有限公司 | Bolt detection equipment of bolt press-fitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190212 Effective date of abandoning: 20240409 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190212 Effective date of abandoning: 20240409 |