CN207309323U - Pressure head fast replacing device - Google Patents
Pressure head fast replacing device Download PDFInfo
- Publication number
- CN207309323U CN207309323U CN201721072347.2U CN201721072347U CN207309323U CN 207309323 U CN207309323 U CN 207309323U CN 201721072347 U CN201721072347 U CN 201721072347U CN 207309323 U CN207309323 U CN 207309323U
- Authority
- CN
- China
- Prior art keywords
- pressure head
- lock tube
- cylinder
- press fitting
- positioning pin
- 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
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Abstract
It the utility model is related to a kind of pressure head fast replacing device, the upper end of press fitting body is connected with last item, lower end is in step tubular, its cylinder is provided with stepped hole, steel ball is housed in stepped hole, the lower end of cylinder is provided with card slot, baffle ring is provided with card slot, lock tube is set with outside cylinder, the end face of press fitting object table rank is provided with positioning pin；The corresponding blind hole of positioning pin with being pressed body is equipped with the step of lock tube, spring is installed and with positioning pin connection in blind hole, annular groove is provided with lock tube；It is pressed internal cylinder and is connected with pressure head body, the annular groove that pressure head external week is set is corresponding with the stepped hole for being pressed body.The utility model has the advantage of, without any instrument, without assembling-disassembling bolt, the annular groove for pulling lock tube to make steel ball exit pressure head body is only needed when switching pressure head, can light taking-up pressure head, simple and efficient to handle, whole handoff procedure only needs 1~2 minute, significantly shortens the working time of pressure head replacement.
Description
Technical field
Speed changer assembly equipment is the utility model is related to, it is more particularly to a kind of to be used for different type of machines change on speed changer assembly line
The fast replacing device of fast device pressure head.
Background technology
Speed changer assembles on assembly line, the speed changer dress of an assembly line energy while compatible several different type of machines
Match somebody with somebody, in speed changer assembly line type handoff procedure, pressure head needs to be switched over according to the product type that will be produced.Usually carry out
During switching, it is that pressure head and last item are connected by bolt, pressure head is fixed on last item.In handoff procedure, operator need to borrow
Help specific purpose tool, unclamp attachment bolt one by one and remove former pressure head, then the pressure head that need to switch is changed, and again with bolt one by one
Tighten.Whole handoff procedure needs certain labor intensity, generally also needs to the switching time of 10 ~ 15 minutes.Tear open repeatedly at the same time
Dress, last item threaded hole also easy stripped thread, influences the service life of pressure head.
The content of the invention
The purpose of this utility model is to provide a kind of device that quick change is carried out to different type of machines speed changer pressure head, so as to contract
Since the factors such as different product type change cause the time of pressure head replacement in underproduction product assembling process, so as to ensure that assembly line is held
Continuous production.
The use following technical scheme of the utility model realizes above-mentioned purpose.Pressure head fast replacing device, including press fitting body, it is described
The upper end of press fitting body is connected with last item, and lower end is in step tubular, its cylinder is provided with stepped hole, steel ball, cylinder are housed in stepped hole
The lower end of body is provided with card slot, and baffle ring is provided with card slot, and lock tube is set with outside cylinder, and the end face of press fitting object table rank, which is provided with, determines
Position pin；Lock tube is cylindrical in shape, and step is provided with it and is matched with being pressed external step, is equipped with and pressure at the step of lock tube
The corresponding blind hole of positioning pin of body is filled, spring is installed and with positioning pin connection in blind hole, inner groove is provided with lock tube；Pressure
Fill internal cylinder and be connected with pressure head body, the outer groove and the stepped hole with being pressed body that pressure head body upper end periphery is set are corresponding.
Further, the cylinder wall thickness of the press fitting body is slightly less than the diameter of steel ball.
Further, the distance of the lock tube lower end and baffle ring upper surface is slightly larger than the diameter of steel ball.
The utility model has the advantage of without any instrument, without assembling-disassembling bolt, only need to draw when switching pressure head
Dynamic lock tube makes steel ball exit the annular groove of pressure head body, can light taking-up pressure head, it is simple and efficient to handle, whole handoff procedure only needs 1 ~
2 minutes, significantly shorten the working time of pressure head replacement.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 be in Fig. 1 A to sectional view；
Fig. 3 is enlarged structure schematic diagram at B in Fig. 2.
In figure：1- last items, 2- press fitting bodies, 3- lock tubes, 4- pressure head bodies, 5- baffle rings, 6- positioning pins, 7- steel balls, 8- springs.
Embodiment
In conjunction with drawings and examples, the utility model is described in further detail.As shown in figures 1 and 3, pressure head changes the outfit soon
Put, including press fitting body 2, the upper end of the press fitting body 2 are connected with last item 1, lower end is in step tubular, its cylinder is provided with step
Hole, stepped hole is interior to be equipped with steel ball 7, and the lower end of cylinder is provided with card slot, and baffle ring 5 is provided with card slot, lock tube is set with outside cylinder
3, the end face of press fitting 2 step of body is provided with positioning pin 6；Lock tube 3 is cylindrical in shape, be provided with it step and with outside press fitting body 2
Step matches, and the 6 corresponding blind hole of positioning pin with being pressed body 2 is equipped with the step of lock tube 3, spring 8 is provided with blind hole
And be connected with positioning pin 6, it is provided with inner groove in lock tube 3；Press fitting 2 inner cylinder of body is connected with pressure head body 4, outside 4 upper end of pressure head body
The outer groove and the stepped hole with being pressed body 2 that week is set are corresponding.The cylinder wall thickness of the press fitting body 2 is slightly less than the diameter of steel ball 7.
The distance L of 3 lower end of lock tube and 5 upper surface of baffle ring is slightly larger than the diameter of steel ball 7.
Embodiment：It is exemplified below a preferable case study on implementation of the utility model.Pressure head fast replacing device, is provided with a pressure
Body 2 is filled, the upper end of press fitting body 2 is connected with last item 1, and lower end is in step tubular, its cylinder is provided with four stepped holes, in stepped hole
Equipped with steel ball 7, the diameter that stepped hole is located at cylinder inner opposite end is slightly less than the diameter of steel ball 7, will not be from cylinder to block steel ball 7
Interior direction rolls out, and steel ball 7 can be made to protrude cylinder inboard wall to block the outer groove of pressure head body 4.It is pressed 2 extracorporeal sets of body
There is lock tube 3, the lower end of cylinder is provided with card slot, baffle ring 5 is provided with card slot, and baffle ring 5 makes of steel wire, and positioned at lock tube 3
Lower section, can block lock tube 3 and fall to.The distance of 5 upper surface of baffle ring and 3 lower end of lock tube is slightly larger than the diameter of steel ball 7, to lock
After set 3 moves down, steel ball 7 can block the outer groove of pressure head body 4 into press fitting 2 cylinder of body completely, pressure head body 4 is not taken off
Go out.The end face of press fitting 2 step of body is installed with positioning pin 6, and positioning pin 6 is three, positioning pin 6 and inner cylinder step on lock tube 3
The blind hole at place corresponds to, and spring 8 is housed in the blind hole of lock tube 3.During installation, spring 8 is first installed in the blind hole of lock tube 3, then be aligned
Positioning pin 6 loads.Spring 8 can be such that lock tube 3 suppresses downwards, while the inner wall of lock tube 3 is extruded steel ball 7, and block pressure head body 4
Outer groove.When needing to take out pressure head body 4, it is only necessary to promote lock tube 3 upward, while pull downward on pressure head body 4, make steel ball
7 roll to 3 inner groove of lock tube, and steel ball 7 loses the clamping to 4 outer groove of pressure head body, takes with enabling the very light and fast of pressure head body 4
Go out.During the pressure head body 4 for another specification that changes the outfit, only opposite operation need to be done.
When the utility model at work, steel ball 7 is stuck in the outer groove of pressure head body 4, pressure head is fixed.During quick change, gently
Drawstring lock tube 3,3 inner groove of lock tube accordingly move up and are directed at the position of steel ball 7, release the power that steel ball 7 blocks 4 outer groove of pressure head body
Put, it is possible to steel ball 7 is unlocked, so as to remove original pressure head body 4 and change new pressure head body 4.Then lock tube 3,3 meeting of lock tube are unclamped
The automatic downward return under the action of spring 8, so that 7 locking of steel ball fixes pressure head body 4, and realizes and is pressed the connection of body 2.This
Utility model makes whole 4 quick change process light and fast of pressure head body.If quick change press head body 4 is without in place, steel ball 7 is not as being stuck in
In 4 outer groove of pressure head body, pressure head body 4 will drop downwards, implement the operating personnel of 4 quick change of pressure head body and can find easily, and and
When by lock tube 3 be accordingly moved to annular groove alignment steel ball 7 position untill, to ensure that steel ball 7 is caught in the annular groove of pressure head body 4, from
And realize and fix.4 replacing construction of the utility model quick change press head body only needs 1-2 minutes.
Claims (3)
1. pressure head fast replacing device, including press fitting body, it is characterised in that the upper end of the press fitting body is connected with last item, and lower end is in platform
Rank tubular, its cylinder are provided with stepped hole, steel ball are housed in stepped hole, the lower end of cylinder is provided with card slot, is provided with card slot
Baffle ring, cylinder are set with lock tube outside, and the end face of press fitting object table rank is provided with positioning pin；Lock tube is cylindrical in shape, and platform is provided with its cylinder
Rank and match with being pressed external step, the corresponding blind hole of positioning pin with being pressed body, blind hole are equipped with the step of lock tube
Spring is inside installed and with positioning pin connection, inner groove is provided with lock tube；It is pressed internal cylinder and is connected with pressure head body, pressure head body
The outer groove and the stepped hole with being pressed body that upper end periphery is set are corresponding.
2. pressure head fast replacing device according to claim 1, it is characterised in that the cylinder wall thickness of the press fitting body is slightly less than steel
The diameter of ball.
3. pressure head fast replacing device according to claim 1, it is characterised in that the lock tube lower end and baffle ring upper surface away from
From the diameter slightly larger than steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072347.2U CN207309323U (en) | 2017-08-25 | 2017-08-25 | Pressure head fast replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072347.2U CN207309323U (en) | 2017-08-25 | 2017-08-25 | Pressure head fast replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309323U true CN207309323U (en) | 2018-05-04 |
Family
ID=62432137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721072347.2U Expired - Fee Related CN207309323U (en) | 2017-08-25 | 2017-08-25 | Pressure head fast replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309323U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016626A (en) * | 2018-09-06 | 2018-12-18 | 浙江微宏物联科技有限公司 | Improved floating pressure head |
| CN109353065A (en) * | 2018-09-06 | 2019-02-19 | 浙江微宏物联科技有限公司 | Novel pressure heads mechanism with floating fine tuning effect |
| CN114654198A (en) * | 2020-12-22 | 2022-06-24 | 沈阳新松机器人自动化股份有限公司 | Floating pressure head with centering function |
-
2017
- 2017-08-25 CN CN201721072347.2U patent/CN207309323U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016626A (en) * | 2018-09-06 | 2018-12-18 | 浙江微宏物联科技有限公司 | Improved floating pressure head |
| CN109353065A (en) * | 2018-09-06 | 2019-02-19 | 浙江微宏物联科技有限公司 | Novel pressure heads mechanism with floating fine tuning effect |
| CN114654198A (en) * | 2020-12-22 | 2022-06-24 | 沈阳新松机器人自动化股份有限公司 | Floating pressure head with centering function |
| CN114654198B (en) * | 2020-12-22 | 2023-01-03 | 沈阳新松机器人自动化股份有限公司 | Floating pressure head with centering function |
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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 |
Granted publication date: 20180504 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |