CN107717407A - A kind of pressure pin device - Google Patents
A kind of pressure pin device Download PDFInfo
- Publication number
- CN107717407A CN107717407A CN201710984417.XA CN201710984417A CN107717407A CN 107717407 A CN107717407 A CN 107717407A CN 201710984417 A CN201710984417 A CN 201710984417A CN 107717407 A CN107717407 A CN 107717407A
- Authority
- CN
- China
- Prior art keywords
- rod
- turn trough
- threaded rod
- base
- side wall
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Abstract
The invention discloses a kind of pressure pin device, including base, the first turn trough laterally set is provided with the base, and first is rotatably connected to the first threaded rod in turn trough, one end of first threaded rod is set through the first turn trough, the first matched nut is also arranged with first threaded rod, and first the side wall of nut be also fixedly connected with head rod, the upside side wall of the base is additionally provided with the strip gab connected with the first turn trough, and head rod is set through strip gab, the upper end of the base is additionally provided with shelf, and the one end of head rod away from the first nut is fixedly connected with shelf, the second turn trough laterally set is provided with the shelf, and second is rotatably connected to the second threaded rod in turn trough, one end of second threaded rod is set through the second turn trough.The present invention can carry out fast positioning to the pin-and-hole for installing steady pin material, and clamp firmly, difficult for drop-off, improve operating efficiency.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of pressure pin device.
Background technology
Machinery is exactly that people can be helped to reduce work difficulty or labour-saving tool device, as chopsticks, broom and tweezers are a kind of
Article can be said to machinery, they are simple and mechanical.And pressure pin is needed in some machine components processes of reproduction, one
As pressure pin device fix it is not firm enough, the push rod of pad is easily damaged, and is not easy to remove and install, is reduced operating efficiency；For
This, it is proposed that a kind of pressure pin device solves these problems.
The content of the invention
The invention aims to solve pressure pin device present in prior art to fix not firm enough, the push rod of pad
It is easily damaged, is not easy to remove and install the shortcoming such as low with operating efficiency, and a kind of pressure pin device proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of pressure pin device, including base, the first turn trough laterally set, and the company of rotation in the first turn trough are provided with the base
The first threaded rod is connected to, one end of first threaded rod sets through the first turn trough, is also arranged with first threaded rod
The first matched nut, and the side wall of the first nut is also fixedly connected with head rod, the upside side wall of the base
The strip gab connected with the first turn trough is additionally provided with, and head rod is set through strip gab, the upper end of the base is also
Provided with shelf, and the one end of head rod away from the first nut is fixedly connected with shelf, and horizontal stroke is provided with the shelf
To the second turn trough of setting, and the second threaded rod is rotatably connected in the second turn trough, one end of second threaded rod is through the
Two turn troughs are set, and are symmetrically arranged with two the second nuts on second threaded rod, and the side wall of the second nut is fixedly connected with
Second connecting rod, the upside side wall of the shelf is additionally provided with the bar hole connected with the second turn trough, and the second connecting rod runs through
Bar hole is set, and the described one end of second connecting rod away from the second nut is connected with clamping plate, and the upper end of the base is additionally provided with L-type
Bar, and L-type bar is set close to the edge of base, the lower end of the L-type bar is additionally provided with cylinder, and the output end of cylinder is connected with work
Stopper rod, the lower end of the piston rod are connected with push rod by fixing device.
The one end for the second threaded rod outside the first threaded rod and shelf being preferably located at outside the base is respectively connected with
Rocking bar.
Preferably, the relative side side wall of two clamping plates is equipped with rubber protection pad.
Preferably, the fixing device includes fixture block, and the mounting groove that Open Side Down, the top are additionally provided with the piston rod
Bar is inserted in mounting groove, is provided with strip groove in the push rod, be provided with the strip groove two it is arranged in parallel
Slide bar, and spring is provided between two slide bars, the one end of the slide bar away from spring is connected with fixture block, and the inwall of mounting groove is set
There is the neck matched with fixture block, side side wall of the slide bar away from spring is additionally provided with projection, and projection runs through the side wall of push rod
And edge extends the outside of push rod.
The first threaded rod and the second threaded rod that the present invention is set can enter to the pin-and-hole for the material being placed on shelf
Row fast positioning, and fixation, it is difficult for drop-off, fill the cylinder centered and drive the push rod on piston rod to move, squeeze pin
Into pin-and-hole, without manual pad, the labor intensity of worker is reduced, improves operating efficiency, led between push rod and piston rod
Fixing device connection is crossed, removes and installs simple and fast, facilitates the replacing of push rod, replacing construction is saved, improves operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pressure pin device proposed by the present invention；
Fig. 2 is the structural representation at A in Fig. 1；
Fig. 3 is the structural representation at B in Fig. 1.
In figure：1 base, 2 first turn troughs, 3 first threaded rods, 4 first nuts, 5 head rods, 6 shelfs, 7 second
Turn trough, 8 second threaded rods, 9 second nuts, 10 second connecting rods, 11 clamping plates, 12 L-type bars, 13 cylinders, 14 piston rods, 15 tops
Bar, 16 mounting grooves, 17 strip grooves, 18 slide bars, 19 fixture blocks, 20 necks, 21 projections, 22 springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of pressure pin device, including base 1, are provided with the first turn trough 2 laterally set in base 1, and the
The first threaded rod 3 is rotatably connected in one turn trough 2, one end of the first threaded rod 3 is set through the first turn trough 2, the first threaded rod 3
On be also arranged with the first matched nut 4, and the side wall of the first nut 4 is also fixedly connected with head rod 5, base 1
Upside side wall be additionally provided with the strip gab connected with the first turn trough 2, and head rod 5 is set through strip gab, base 1
Upper end be additionally provided with shelf 6, and the one end of head rod 5 away from the first nut 4 is fixedly connected with shelf 6, shelf 6
In be provided with the second turn trough 7 for laterally setting, and the second threaded rod 8 is rotatably connected in the second turn trough 7, the one of the second threaded rod 8
End is set through the second turn trough 7, and one end of the second threaded rod 8 outside the first threaded rod 3 and shelf 6 outside base 1 is equal
Rocking bar is connected with, is easy to staff to rotate the first threaded rod 3 and the second threaded rod 8, it is time saving and energy saving, the time is saved, is improved
Operating efficiency, two the second nuts 9 are symmetrically arranged with the second threaded rod 8, and the side wall of the second nut 9 is fixedly connected with second
Connecting rod 10, the upside side wall of shelf 6 is additionally provided with the bar hole connected with the second turn trough 7, and the second connecting rod 10 runs through bar
Shape hole is set, and the one end of the second connecting rod 10 away from the second nut 9 is connected with clamping plate 11, the relative side side wall of two clamping plates 11
Rubber protection pad is equipped with, prevents that clamping material tension makes material damage, the upper end of base 1 is additionally provided with L-type bar 12, and L-type bar
12 are set close to the edge of base 1, and the lower end of L-type bar 12 is additionally provided with cylinder 13, and the output end of cylinder 13 is connected with piston rod
14, the lower end of piston rod 14 is connected with push rod 15 by fixing device, and fixing device includes fixture block 19, is additionally provided with piston rod 14
The mounting groove 16 that Open Side Down, push rod 15 are inserted in mounting groove 16, are provided with strip groove 17 in push rod 15, in strip groove 17
Provided with two slide bars 18 arranged in parallel, and spring 22 is provided between two slide bars 18, slide bar 18 away from spring 22 one
End is connected with fixture block 19, and the inwall of mounting groove 16 is provided with the neck 20 that is matched with fixture block 19, slide bar 18 away from spring 22 one
Side side wall is additionally provided with projection 21, and projection 21 extends the outside of push rod 15, the dismounting peace of push rod 15 through the side wall of push rod 15 and edge
Simple and fast is filled, is easy to the replacing of push rod 15, improves operating efficiency.
In the use of the present invention, the material for needing pad is positioned on shelf 6, the second threaded rod 8 is rotated, makes two
Second nut 9 drives two the second connecting rods 10 close to each other, fastening material, is rotated further by the first threaded rod 3, makes the first nut 4
Drive the shelf 6 being connected on head rod 5 to move, the pin-and-hole of material is directed at push rod 15, open cylinder 13, make piston
Bar 14 drives push rod 15 to be pressed down against alignment pin, and alignment pin is pressed into pin-and-hole, after device much time using, the meeting of push rod 15
There is damage to a certain extent, pin projection 21, compression spring 22, fixture block 19 is departed from neck 20, the push rod 15 of damage is moved
Go out mounting groove 16, pin projection 21, new push rod 15 is aligned into mounting groove 16 sticks into, and unclamps projection 21, fixture block 19 is in bullet
Neck 20 is sticked under the resilient force of spring 22, fixes push rod 15.The present apparatus can be to the material that is placed on shelf
Pin-and-hole carry out fast positioning, and fixation, difficult for drop-off, device does not have to manual pad, reduces the labor intensity of worker,
Operating efficiency is improved, and push rod 15 removes and installs simple and fast, facilitates the replacing of push rod 15, saves replacing construction, improves
Operating efficiency.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of pressure pin device, including base（1）, it is characterised in that the base（1）In be provided with the first turn trough for laterally setting
（2）, and the first turn trough（2）In be rotatably connected to the first threaded rod（3）, first threaded rod（3）One end run through first turn
Groove（2）Set, first threaded rod（3）On be also arranged with the first matched nut（4）, and the first nut（4）Side
Wall is also fixedly connected with head rod（5）, the base（1）Upside side wall be additionally provided with and the first turn trough（2）The bar of connection
Shape opening, and head rod（5）Set through strip gab, the base（1）Upper end be additionally provided with shelf（6）, and the
One connecting rod（5）Away from the first nut（4）One end and shelf（6）It is fixedly connected, the shelf（6）In be provided with laterally set
The second turn trough put（7）, and the second turn trough（7）In be rotatably connected to the second threaded rod（8）, second threaded rod（8）One
The second turn trough is run through at end（7）Set, second threaded rod（8）On be symmetrically arranged with two the second nuts（9）, and the second nut
（9）Side wall be fixedly connected with the second connecting rod（10）, the shelf（6）Upside side wall be additionally provided with and the second turn trough（7）
The bar hole of connection, and the second connecting rod（10）Set through bar hole, second connecting rod（10）Away from the second nut（9）
One end be connected with clamping plate（11）, the base（1）Upper end be additionally provided with L-type bar（12）, and L-type bar（12）Close to base（1）
Edge set, the L-type bar（12）Lower end be additionally provided with cylinder（13）, and cylinder（13）Output end be connected with piston rod
（14）, the piston rod（14）Lower end push rod is connected with by fixing device（15）.
2. a kind of pressure pin device according to claim 1, it is characterised in that positioned at the base（1）The first outer screw thread
Bar（3）And shelf（6）The second outer threaded rod（8）One end be respectively connected with rocking bar.
A kind of 3. pressure pin device according to claim 1, it is characterised in that two clamping plates（11）Relative side side
Wall is equipped with rubber protection pad.
4. a kind of pressure pin device according to claim 1, it is characterised in that the fixing device includes fixture block（19）, institute
State piston rod（14）In be additionally provided with the mounting groove that Open Side Down（16）, the push rod（15）It is inserted in mounting groove（16）In, it is described
Push rod（15）In be provided with strip groove（17）, the strip groove（17）In be provided with two slide bars arranged in parallel（18）,
And two slide bars（18）Between be provided with spring（22）, the slide bar（18）Away from spring（22）One end and fixture block（19）Connection,
And mounting groove（16）Inwall be provided with and fixture block（19）The neck of matching（20）, the slide bar（18）Away from spring（22）Side
Side wall is additionally provided with projection（21）, and projection（21）Through push rod（15）Side wall and along extending push rod（15）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710984417.XA CN107717407A (en) | 2017-10-20 | 2017-10-20 | A kind of pressure pin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710984417.XA CN107717407A (en) | 2017-10-20 | 2017-10-20 | A kind of pressure pin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107717407A true CN107717407A (en) | 2018-02-23 |
Family
ID=61213047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710984417.XA Pending CN107717407A (en) | 2017-10-20 | 2017-10-20 | A kind of pressure pin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107717407A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356890A (en) * | 2018-03-16 | 2018-08-03 | 梁坤 | A kind of plastic products cutter device |
| CN108818109A (en) * | 2018-08-14 | 2018-11-16 | 安吉明远锻造有限公司 | A kind of work-piece hoister structure of sawing machine |
| CN108816871A (en) * | 2018-04-18 | 2018-11-16 | 周大兆 | A kind of novel material cleaning device |
| CN108838816A (en) * | 2018-07-13 | 2018-11-20 | 叶祺 | A kind of lathe grinding auxiliary device |
| CN108852297A (en) * | 2018-06-06 | 2018-11-23 | 佛山市易轩软件科技有限公司 | A kind of exophthalmos of orbital patients measuring instrument of adjustable holding degree |
| CN109226459A (en) * | 2018-08-09 | 2019-01-18 | 安徽恒天电子科技有限公司 | A kind of PCB circuit board processing unit (plant) |
| CN112303082A (en) * | 2019-07-29 | 2021-02-02 | 河北昊阳红木家具有限公司 | Connection structure convenient to furniture installation is dismantled |
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| CN201596913U (en) * | 2009-12-22 | 2010-10-06 | 天津立林石油机械有限公司 | Automatic centering centralizer |
| CN202292041U (en) * | 2011-09-29 | 2012-07-04 | 长城汽车股份有限公司 | Auxiliary support mechanism for press fitting of piston pin |
| CN104858637A (en) * | 2015-05-21 | 2015-08-26 | 苏州博众精工科技有限公司 | Automatic alignment press-fit mechanism |
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| CN206352750U (en) * | 2017-01-17 | 2017-07-25 | 中山市五安光电科技有限公司 | A kind of LED ball bubble being conveniently replaceable |
| CN206474882U (en) * | 2017-01-24 | 2017-09-08 | 河南中轴股份有限公司 | A kind of efficient pin pressing machine of cam axial end |
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2017
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201596913U (en) * | 2009-12-22 | 2010-10-06 | 天津立林石油机械有限公司 | Automatic centering centralizer |
| CN202292041U (en) * | 2011-09-29 | 2012-07-04 | 长城汽车股份有限公司 | Auxiliary support mechanism for press fitting of piston pin |
| CN104858637A (en) * | 2015-05-21 | 2015-08-26 | 苏州博众精工科技有限公司 | Automatic alignment press-fit mechanism |
| CN105880982A (en) * | 2016-05-28 | 2016-08-24 | 南宫市精强连杆有限公司 | Pin pressing machine |
| CN206065839U (en) * | 2016-09-29 | 2017-04-05 | 广州汽车集团股份有限公司 | Valve collet automatic press mounting machine |
| CN206352750U (en) * | 2017-01-17 | 2017-07-25 | 中山市五安光电科技有限公司 | A kind of LED ball bubble being conveniently replaceable |
| CN206474882U (en) * | 2017-01-24 | 2017-09-08 | 河南中轴股份有限公司 | A kind of efficient pin pressing machine of cam axial end |
| CN106736785A (en) * | 2017-02-17 | 2017-05-31 | 马宁 | A kind of drilling machine for being conveniently replaceable drill bit |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356890A (en) * | 2018-03-16 | 2018-08-03 | 梁坤 | A kind of plastic products cutter device |
| CN108816871A (en) * | 2018-04-18 | 2018-11-16 | 周大兆 | A kind of novel material cleaning device |
| CN108852297A (en) * | 2018-06-06 | 2018-11-23 | 佛山市易轩软件科技有限公司 | A kind of exophthalmos of orbital patients measuring instrument of adjustable holding degree |
| CN108838816A (en) * | 2018-07-13 | 2018-11-20 | 叶祺 | A kind of lathe grinding auxiliary device |
| CN109226459A (en) * | 2018-08-09 | 2019-01-18 | 安徽恒天电子科技有限公司 | A kind of PCB circuit board processing unit (plant) |
| CN108818109A (en) * | 2018-08-14 | 2018-11-16 | 安吉明远锻造有限公司 | A kind of work-piece hoister structure of sawing machine |
| CN112303082A (en) * | 2019-07-29 | 2021-02-02 | 河北昊阳红木家具有限公司 | Connection structure convenient to furniture installation is dismantled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |
|
| RJ01 | Rejection of invention patent application after publication |