CN106863213A - A kind of pressure pin device - Google Patents
A kind of pressure pin device Download PDFInfo
- Publication number
- CN106863213A CN106863213A CN201710242369.7A CN201710242369A CN106863213A CN 106863213 A CN106863213 A CN 106863213A CN 201710242369 A CN201710242369 A CN 201710242369A CN 106863213 A CN106863213 A CN 106863213A
- Authority
- CN
- China
- Prior art keywords
- pin
- pressure
- mounting seat
- positioning component
- pad part
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of pressure pin device, belong to machining technology field, designed to solve the low problem of accuracy of the pad depth of existing structure.Pressure pin device of the present invention includes mounting seat, mounting assembly, scalable positioning component and pressure head, mounting assembly and scalable positioning component are arranged in mounting seat, mounting assembly is used for fixation and treats pad part, pressure head is used to press the pin into the pin-and-hole for treating pad part, scalable positioning component can be in the pin-and-hole for treating pad part be inserted into when pad part is installed in mounting assembly, and one end near pressure head of scalable positioning component can be contracted to the most deep position that pin enters into pin-and-hole before pin is pressed into the pin-and-hole for treating pad part.Pressure pin device of the present invention can improve the accuracy of pad depth, and the yields of part is high；And the problem of the concentric correction in later stage can be avoided.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of pressure pin device.
Background technology
The machine components such as the roll assembly of cash box need pressure pin in process of production.Current pad mode generally needs
The pin-and-hole of multiple parts is corrected with one heart manually, in then pressing the pin into pin-and-hole with general pin pressing machine.
But there is following defect in this pad mode：1st, the depth of pin press-in is difficult to precise control；2nd, often it is pressed into once
Pin is required for again manually correcting another pin-and-hole position with one heart, and need to check material with the presence or absence of deformation or crushing not
It is good, it is easy to cause hole position deviation, pin overhang it is inconsistent, even multiple parts pin-and-hole position decentraction when can cause pin
Cannot be pressed into, yields is low and loses time；3rd, part placement location difference causes plastic parts to be crushed damage, thimble to be easily bent
Deformation etc..
The content of the invention
A kind of compression distance accuracy it is an object of the invention to propose pin is high, can improve the pressure of the yields of product
Pin assembly.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of pressure pin device, including mounting seat, mounting assembly, scalable positioning component and pressure head, the mounting assembly and
The scalable positioning component is arranged in the mounting seat, and the mounting assembly is used for fixation and treats pad part, the pressure head
For pressing the pin into the pin-and-hole for treating pad part, the scalable positioning component can be installed on installation pad part is treated
It is inserted into when in component in the pin-and-hole for treating pad part, and one end of the close described pressure head of the scalable positioning component can
The most deep position that pin enters into pin-and-hole was contracted to before pin is pressed into the pin-and-hole for treating pad part.
Further, the quantity of the scalable positioning component is at least two.
Further, also including slide rail, the mounting seat can be slided along the slide rail.
Further, the quantity of the mounting seat is at least two, and the peace is provided with mounting seat described at least one
Arrangement, is provided with scalable positioning component described at least one in each described mounting seat.
Further, the both sides of the slide rail are respectively arranged with position limiting structure.
Further, be provided with support column between at least two adjacent mounting seats, the support column with it is described
Mounting seat is connected and can moved along the slide rail with the mounting seat.
Further, the mounting assembly includes installation pedestal and the pressing plate for being rotationally connected with the installation pedestal, described
Mounting groove is provided with installation pedestal, the mounting groove is used to house treats pad part, and claw is provided with the pressing plate, described
Claw is used to be arranged in the installation pedestal.
Further, it is provided with Non-slip material in the mounting groove.
Further, chuck is provided with the pressure head, the chuck is used for clamping pin；And/or set on the pressure head
There is magnet, the magnet is used to adsorb to be sold.
Further, the pressure pin device also includes base, and the slide rail may be contained within the base with the pressure head.
Beneficial effects of the present invention are as follows：
The pressure pin device that the present invention is provided, it is scalable fixed to make while can treating that pad part is fixed in mounting assembly
Hyte part is inserted into the pin-and-hole of part, and the scalable positioning component in pin-and-hole is before pin is pressed into the pin-and-hole for treating pad part
Predeterminated position is contracted to be continued deeper into blocking pin, so that improve the accuracy of pad depth, improve the yields of part, while
Protect operating personnel not weighed wounded by thimble, pin to stab.
The pressure pin device that the present invention is provided, when the quantity of scalable positioning component is at least two, at least two is scalable
Positioning component is positioned to different pin-and-holes, can as far as possible avoid the problem of the concentric correction in later stage；And adding for part can be improved
Work efficiency rate and assembling yields.
Brief description of the drawings
Fig. 1 is the structural representation of pressure pin device of the present invention；
Fig. 2 is one of partial structural diagram of pressure pin device of the present invention；
Fig. 3 is the two of the partial structural diagram of pressure pin device of the present invention.
In figure：
1st, mounting seat；2nd, mounting assembly；3rd, scalable positioning component；4th, pressure head；5th, slide rail；6th, position limiting structure；7th, support
Post；8th, base；21st, installation pedestal；22nd, pressing plate；31st, expansion link；32nd, compression spring.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment one：
A kind of pressure pin device is present embodiments provided, its pad that can be used as being not limited to be used as cash box roll assembly is filled
Put.
The kind pressure pin device that the present embodiment is provided includes mounting seat 1, mounting assembly 2, scalable positioning component 3 and pressure head 4,
Mounting assembly 2 and scalable positioning component 3 are arranged in mounting seat 1, and mounting assembly 2 is used for fixation and treats pad part, and pressure head 4 is used
In pressing the pin into the pin-and-hole for treating pad part, scalable positioning component 3 can be installed on mounting assembly 2 pad part is treated
Be inserted into when middle in the pin-and-hole for treating pad part, and the close pressure head 4 of scalable positioning component 3 one end (for example, scalable fixed
The upper end of hyte part) the most deep position that pin enters into pin-and-hole can be contracted to before pin is pressed into the pin-and-hole for treating pad part,
Continued deeper into blocking pin.It can also be Split type structure that mounting assembly 2 can be structure as a whole with mounting seat 1.
The pressure pin device that the present embodiment is provided, makes to stretch while can treating that pad part is fixed in mounting assembly 2
Contracting positioning component 3 is inserted into the pin-and-hole of part, and the scalable positioning component 3 in pin-and-hole is pressed into the pin for treating pad part in pin
Predeterminated position (predeterminated position is the most deep position that pin enters into pin-and-hole from outside to inside) is contracted to before hole, so as to improve pad depth
The accuracy of degree, the yields for improving part, while protect operating personnel not weighed wounded by thimble, pin stabbing.
As shown in Figure 1 to Figure 3, in the present embodiment, the structure of scalable positioning component 3 is not specifically limited, and can stretch
The pad depth of pad part is treated with determination.For example, can be an expansion link, the expansion link can be in artificial regulation or control
Under the control of device, realize flexible；Can also be as shown in figure 3, including expansion link 31 and the compression spring being placed in below expansion link 31
32, by adjusting the decrement of spring come the overhang of adjustable telescopic rod 31.
In the present embodiment, the quantity of scalable positioning component 3 can be one, but preferably at least two.When treating pad
When the quantity of the pin-and-hole on part is at least two, the different pin-and-hole positioning of at least two scalable positioning components 3 pairs, Ke Yijin
Amount avoids the problem of the concentric correction in later stage；The processing efficiency and assembling yields of part are high.
In the present embodiment, on the basis of said structure, also including slide rail 5, mounting seat 1 can be slided along slide rail 5, so that will
The pin-and-hole of part is aligned with pressure head 4.
In the present embodiment, the quantity of mounting seat 1 can be one, but preferably the quantity of mounting seat 1 is at least two, extremely
Mounting assembly 2 is provided with a few mounting seat 1, at least one scalable positioning component 3 is provided with each mounting seat 1.
Can by adjusting adjacent two mounting seat 1 between spacing adapt to the part of various pin-and-hole spacing.
In the present embodiment, the both sides of slide rail 5 are respectively arranged with position limiting structure 6, with prevent mounting seat 1 depart from slide rail 5, and
When mounting seat 1 is two with the quantity of pin-and-hole, when can cause that mounting seat 1 is resisted against any of which position limiting structure 6, wherein one
Individual pin-and-hole is just aligned with pressure head 4.The concrete structure and quantity of each lateral spacing bit architecture 6 are not restricted, can abut mounting seat 1
.In the present embodiment, two pieces of limited blocks are respectively arranged with per side, two pieces of limited blocks are oppositely arranged, and are used to and mounting seat 1
Abut.
In the present embodiment, in order to prevent treating that pad part produces flexural deformation during pad, it is preferable that wherein extremely
Support column 7 is provided between few two adjacent mounting seats 1, support column 7 is connected with mounting seat 1 and can be with the edge of mounting seat 1
Slide rail 5 is moved, and support column 7 treats pad part for support.1 quantity of support column 7 of adjacent two mounting seat can be according to specific
Needs are configured.
In the present embodiment, the structure of mounting assembly 2 is not specifically limited, and can fix and treat pad part.As one
Specific embodiment is planted, mounting assembly 2 includes installation pedestal 21 and is rotationally connected with the pressing plate 22 of installation pedestal 21, installs base
Mounting groove is provided with seat 21, mounting groove is used to house treats pad part, and claw is provided with pressing plate 22, and claw is used to be arranged in
In installation pedestal 21.
In the present embodiment, on the basis of said structure, Non-slip material is provided with mounting groove, to prevent from treating that pad part is slided
It is dynamic.Non-slip material is preferred but is not limited to sponge.
In the present embodiment, the mode of the steady pin of pressure head 4 is not specifically limited, but in order to easy to operate, is provided with pressure head 4
Magnet, magnet is used to adsorb to be sold.Certainly, chuck simultaneously or only can also be also set on pressure head 4, and chuck is used for clamping pin.Folder
The radial dimension of set can adjust, to adapt to various sizes of pin.
In the present embodiment, on the basis of said structure, in order that overall structure is more compact, pressure pin device also includes base
8, slide rail 5 may be contained within base 8 with pressure head 4.
In the present embodiment, can be moved along slide rail 5 with manual actuation mounting seat 1；First driving means, first can also be set
Drive device drive installation seat 1 is slided along slide rail 5.
Pressure pin device in the present embodiment also includes the second drive device, the second drive device can drive ram 4 along pad
Move in direction.Second drive device can be hydraulic cylinder or cylinder；Motor and transmission mechanism can also be included, motor is by transmission
Mechanism urges pressure head 4 is for linear motion；Second drive device can also include screw drive structure and connect with screw drive structure
The handle for connecing, controls thread transmission band dynamic head 4 for linear motion by handle.
The present embodiment pressure pin device is briefly introduced for two and as a example by being slided along slide rail 5 by the quantity of mounting seat 1 below
Application method：
1st, mounting assembly 2 is opened, will treats that pad part is positioned in the mounting groove of mounting assembly 2, while guarantee can stretch
Contracting positioning component 3 is inserted into the pin-and-hole of part, finally covers pressing plate 22；
2 and then mobile mounting seat 1, when the position limiting structure 6 on right side during mounting seat 1 slides into Fig. 2, pressure head 4 is aligned wherein
One pin-and-hole, scalable positioning component 3 is contracted to set depth position, and pressure head 4 is pressed the pin into pin-and-hole；
3 and then mobile mounting seat 1, when the position limiting structure 6 in left side during mounting seat 1 slides into Fig. 2, pressure head 4 is directed at another
Individual pin-and-hole, scalable positioning component 3 is contracted to set depth position, and pressure head 4 is pressed the pin into pin-and-hole；
4th, pressing plate 22 is opened, part is taken out.
Know-why of the invention is described above in association with specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and can not by any way be construed to limiting the scope of the invention.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the invention by would not require any inventive effort, these modes fall within
Within protection scope of the present invention.
Claims (10)
1. a kind of pressure pin device, it is characterised in that including mounting seat (1), mounting assembly (2), scalable positioning component (3) and pressure
Head (4), the mounting assembly (2) and the scalable positioning component (3) are arranged in the mounting seat (1), the installation group
Part (2) treats pad part for fixation, and the pressure head (4) is described to stretch for pressing the pin into the pin-and-hole for treating pad part
Contracting positioning component (3) can in the pin-and-hole for treating pad part is inserted into when pad part is installed in mounting assembly (2), and
One end of the close described pressure head (4) of the scalable positioning component (3) can pin be pressed into treat pad part pin-and-hole it
Before be contracted to the most deep position that pin enters into pin-and-hole.
2. pressure pin device according to claim 1, it is characterised in that the quantity of the scalable positioning component (3) be to
It is few two.
3. pressure pin device according to claim 1, it is characterised in that also including slide rail (5), the mounting seat (1) can edge
The slide rail (5) is slided.
4. pressure pin device according to claim 3, it is characterised in that the quantity of the mounting seat (1) is at least two, extremely
The mounting assembly (2) is provided with a few mounting seat (1), at least one is provided with each described mounting seat (1)
The individual scalable positioning component (3).
5. pressure pin device according to claim 3, it is characterised in that the both sides of the slide rail (5) are respectively provided with limited location
Structure (6).
6. pressure pin device according to claim 3, it is characterised in that at least two adjacent mounting seats (1) it
Between be provided with support column (7), the support column (7) is connected with the mounting seat (1) and can be with the mounting seat (1) along institute
State slide rail (5) motion.
7. the pressure pin device according to any one of claim 1 to 6, it is characterised in that the mounting assembly (2) includes installing
Pedestal (21) and the pressing plate (22) of the installation pedestal (21) is rotationally connected with, installation is provided with the installation pedestal (21)
Groove, the mounting groove is used to house treats pad part, and claw is provided with the pressing plate (22), and the claw is used to be arranged in institute
State in installation pedestal (21).
8. pressure pin device according to claim 7, it is characterised in that be provided with Non-slip material in the mounting groove.
9. the pressure pin device according to any one of claim 1 to 6, it is characterised in that be provided with folder on the pressure head (4)
Set, the chuck is used for clamping pin；And/or magnet is provided with the pressure head (4), the magnet is used to adsorb to be sold.
10. the pressure pin device according to any one of claim 3 to 6, it is characterised in that the pressure pin device also includes base
(8), the slide rail (5) may be contained within the base (8) with the pressure head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242369.7A CN106863213A (en) | 2017-04-13 | 2017-04-13 | A kind of pressure pin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242369.7A CN106863213A (en) | 2017-04-13 | 2017-04-13 | A kind of pressure pin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106863213A true CN106863213A (en) | 2017-06-20 |
Family
ID=59163450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710242369.7A Pending CN106863213A (en) | 2017-04-13 | 2017-04-13 | A kind of pressure pin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106863213A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877878A (en) * | 2017-11-17 | 2018-04-06 | 贵州新安航空机械有限责任公司 | A kind of plastic product component press-fit tool |
| CN108044563A (en) * | 2018-01-22 | 2018-05-18 | 亚新科（天津）汽车零部件有限公司 | Device is assembled in a kind of positioning for auto parts |
| CN109227470A (en) * | 2018-12-06 | 2019-01-18 | 中国航发贵州红林航空动力控制科技有限公司 | A kind of pressing sleeve tool structure |
| CN110170820A (en) * | 2019-06-24 | 2019-08-27 | 苏州华亚智能科技股份有限公司 | A kind of pressure pin device |
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| CN206702928U (en) * | 2017-04-13 | 2017-12-05 | 深圳怡化电脑股份有限公司 | A kind of pressure pin device |
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| GB722532A (en) * | 1952-01-30 | 1955-01-26 | William Arthur Jerram | Improvements in or relating to jigs for fitting and/or removing gudgeon pins in pistons and connecting rods |
| CN201702741U (en) * | 2010-07-01 | 2011-01-12 | 烟台海德汽车零部件有限责任公司 | Self-hole-positioning pressing tool |
| CN103056829A (en) * | 2012-12-25 | 2013-04-24 | 安徽鑫龙电器股份有限公司 | Spring pin assembling clamp |
| CN203330982U (en) * | 2013-06-25 | 2013-12-11 | 蒋雷杰 | Belt-disassembly assistance device for blast furnace ironmaking |
| CN103639978A (en) * | 2013-11-20 | 2014-03-19 | 长春富维—江森自控汽车饰件***有限公司 | Automotive trim full-automatic pin penetrating equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877878A (en) * | 2017-11-17 | 2018-04-06 | 贵州新安航空机械有限责任公司 | A kind of plastic product component press-fit tool |
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| CN109227470A (en) * | 2018-12-06 | 2019-01-18 | 中国航发贵州红林航空动力控制科技有限公司 | A kind of pressing sleeve tool structure |
| CN110170820A (en) * | 2019-06-24 | 2019-08-27 | 苏州华亚智能科技股份有限公司 | A kind of pressure pin device |
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Application publication date: 20170620 |