CN208542909U - Squeeze riveter arm device against pressure and hand system against pressure - Google Patents
Squeeze riveter arm device against pressure and hand system against pressure Download PDFInfo
- Publication number
- CN208542909U CN208542909U CN201821194495.6U CN201821194495U CN208542909U CN 208542909 U CN208542909 U CN 208542909U CN 201821194495 U CN201821194495 U CN 201821194495U CN 208542909 U CN208542909 U CN 208542909U
- Authority
- CN
- China
- Prior art keywords
- against pressure
- sleeve
- presses
- attachment base
- arm device
- 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.)
- Active
Links
Abstract
The utility model relates to squeeze riveter arm device against pressure and hand systems against pressure.The squeeze riveter arm device against pressure includes connecting rod, attachment base, connector sleeve, conductive ring, compression bar, adapter sleeve, fastening screw, insulation sleeve, guide sleeve, insulative guide sleeves seat, the first compressed spring, positive terminal and negative terminal.The squeeze riveter hand system against pressure includes control power supply, positive wire, cathode wire, branch's cathode wire, the control device that presses and above-mentioned arm device against pressure.The utility model is compact-sized; design is reasonable; high sensitivity; it is applied on squeeze riveter, controls to press by the energization or power-off of the control device that presses and is pressurized cylinder working or reset, when upper mold pushes when contact manpower; the control device that presses can power off rapidly; the pressurized cylinder that makes to press is not pushed and is resetted rapidly, effectively avoids the occurrence of pressure hand risk, and safeguard protection performance is outstanding.
Description
Technical field
The utility model relates to the safety features in a kind of connection procedure that presses, specifically a kind of squeeze riveter is anti-
Arm device and hand system against pressure are pressed, the field of automation technology that presses is belonged to.
Background technique
It rivets and refers to using axial force, self-clinching stud head is upset, the method for making multiple parts be connected to a fixed.At present
In riveting field, with the continuous improvement of automatic technology, many scripts the step of manual operation by machine by gradually being replaced
Generation, but some processes still need manually to participate in, therefore the safety problem of worker is also the problem of enterprise wants terminal to pay close attention to.Mesh
It is that the most common safety problem is deposited although having there is the protective device of hand against pressure currently on the market that preceding worker's hand, which is weighed wounded,
Insensitive problem is being reacted, safety accident is still easy to appear.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of squeeze riveter arm device against pressure
With hand system against pressure, which has a compact structure and a reasonable design, high sensitivity, safeguard protection performance is outstanding.
First purpose of the utility model is realized by the following technical solution:
Squeeze riveter arm device against pressure, it is characterised in that: including connecting rod, attachment base, connector sleeve, conductive ring, compression bar, fastening
Set, fastening screw, insulation sleeve, guide sleeve, insulative guide sleeves seat, the first compressed spring, positive terminal and negative terminal；
The attachment base is connected to connecting rod lower end, and the connector sleeve is connected to attachment base lower end, and the central through hole of connector sleeve presses internal diameter
Difference is divided into three sections, is followed successively by wide section, interlude and thin diameter section from up to down, and the first ring is formed between wide section and interlude
Shape step forms the second ring-shaped step between interlude and thin diameter section；The conductive ring is arranged in wide section, conductive ring lower end
It is supported in the first annular step；The compression bar upper end is threaded through in conductive ring, and the adapter sleeve is solid by fastening screw
It is scheduled on compression bar upper end, the outer diameter of adapter sleeve is greater than the outer diameter of conductive ring, and adapter sleeve lower end surface is connected on the upper surface of conductive ring；
The insulation is set in the interlude and thin diameter section of connector sleeve, and insulation set upper side is equipped with shoulder, the shoulder
It is supported on second ring-shaped step；The compression bar is threaded through in insulation sleeve, and an annular convex platform, the ring are equipped in the middle part of compression bar
Shape boss lower surface and the upper surface of the insulation sleeve abut against；The bottom of the attachment base is equipped with cavity, and the guiding is arranged
It sets in the cavity, insulative guide sleeves seat is equipped between guide sleeve and attachment base；First compressed spring is arranged in guide sleeve
Between adapter sleeve, the first compressed spring upper end is abutted with guide sleeve, and the first compressed spring lower end is abutted with adapter sleeve；It is described to lead
It is connected with the positive terminal for jointed anode conducting wire to set center, between the positive terminal and attachment base mutually
Insulation；The negative terminal for connecting cathode wire is additionally provided on the attachment base, attachment base side wall is equipped with and is used for
Perforate the threading hole of line.
As the further improvement of the arm device against pressure, the guide sleeve center is equipped with positive terminal mounting hole, described
Attachment base bottom centre is equipped with through-hole, and the positive terminal is connected in positive terminal mounting hole after passing through the through-hole,
Felt pad is equipped between the end and attachment base of positive terminal.
As the further improvement of the arm device against pressure, the attachment base bottom is provided with negative terminal mounting hole, institute
Negative terminal is stated to be connected in the negative terminal mounting hole.
As the further improvement of the arm device against pressure, the positive terminal and negative terminal are all made of spiral shell
Bolt, the positive terminal mounting hole and negative terminal mounting hole are disposed as threaded hole.
As the further improvement of the arm device against pressure, the attachment base is equipped with air equalizer opening, and the air pressure is flat
Weighing apparatus hole upper end is connected to the inner cavity of attachment base, and lower end is connected to the inner cavity of connector sleeve.
As the further improvement of the arm device against pressure, the compression bar top is arranged with the second compressed spring, the second pressure
Contracting spring upper end is abutted with adapter sleeve, and the second compressed spring lower end is abutted with the upper surface of annular convex platform on compression bar.
Second purpose of the utility model is realized by the following technical solution:
Squeeze riveter hand system against pressure, it is characterised in that: led including control power supply, positive wire, cathode wire, branch's cathode
Line, the control device that presses and above-mentioned arm device against pressure；The anode of the control power supply is connect with positive wire one end, and anode is led
The line other end is connect with the positive terminal in the arm device against pressure；The cathode of the control power supply and cathode wire one end
Connection, the cathode wire other end are connect with the negative terminal in the arm device against pressure；Branch's cathode wire one end
It is connect with negative terminal, the lower die connection of the other end and squeeze riveter；The control device that presses be connected to positive wire or
On cathode wire, the control device that presses is connect with the pressurized cylinder that presses, and the control device that presses presses pressurized cylinder when being powered can be normal
Push, the control device that presses power off when press pressurized cylinder reset；The arm device against pressure is mounted on the piston rod for the pressurized cylinder that presses
On, the compression bar lower end of arm device against pressure connects upper mold.
As the further improvement of the hand system against pressure, the voltage of the control power supply is no more than 24V.
As the further improvement of the hand system against pressure, the control device that presses is using relay.
The utility model compared with prior art, has the advantages that
The utility model which has a compact structure and a reasonable design, high sensitivity are applied on squeeze riveter, connect when upper mold pushes
When touching manpower, the pressurized cylinder that enables to press is not pushed and is resetted rapidly, effectively avoids the occurrence of pressure hand risk, security protection
It can be outstanding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
The electrical schematic diagram of Fig. 2 the utility model embodiment 2.
Fig. 3 is the installation applicable cases schematic diagram of the utility model embodiment 2.
Description of symbols: 1- connecting rod, 2- attachment base, 2a- threading hole, 2b- air equalizer opening, 3- connector sleeve, 3a- are thick
Diameter section, 3b- interlude, 3c- thin diameter section, 3d- first annular step, the second ring-shaped step of 3e-, 4- conductive ring, 5- compression bar, 5a-
Annular convex platform, 6- adapter sleeve, 7- fastening screw, 8- insulation sleeve, 8a- shoulder, 9- guide sleeve, 10- insulative guide sleeves seat, 11-
First compressed spring, 12- positive terminal, 13- felt pad, 14- negative terminal, the second compressed spring of 15-, 16- control
Power supply processed, 17- positive wire (, press control device, 21- of 18- cathode wire, 19- branch cathode wire, 20- press pressurization
Cylinder, 22- upper mold, 23- lower die.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, embodiment 1 discloses a kind of squeeze riveter arm device against pressure, mainly by connecting rod 1, attachment base 2,
Connector sleeve 3, conductive ring 4, compression bar 5, adapter sleeve 6, fastening screw 7, insulation sleeve 8, guide sleeve 9, insulative guide sleeves seat 10, first compress
The composition such as spring 11, positive terminal 12, felt pad 13, negative terminal 14 and second compressed spring 15.
The attachment base 2 is connected to 1 lower end of connecting rod, and the connector sleeve 3 is connected to 2 lower end of attachment base, in connector sleeve 3
Heart through-hole is divided into three sections by internal diameter difference, is followed successively by wide section 3a, interlude 3b and thin diameter section 3c from up to down, wide section 3a with
First annular step 3d is formed between interlude 3b, and the second ring-shaped step 3e is formed between interlude 3b and thin diameter section 3c.
The conductive ring 4 is arranged in wide section 3a, and 4 lower end of conductive ring is supported on the first annular step 3d；Institute
It states 5 upper end of compression bar to be threaded through in conductive ring 4, the adapter sleeve 6 is fixed on 5 upper end of compression bar by fastening screw 7, adapter sleeve 6
Outer diameter is greater than the outer diameter of conductive ring 4, and 6 lower end surface of adapter sleeve is connected on the upper surface of conductive ring 4；The setting of insulation sleeve 8 exists
In the interlude 3b and thin diameter section 3c of connector sleeve 3,8 upper end of insulation sleeve is equipped with shoulder 8a, and the shoulder 8a is supported on
On the second ring-shaped step 3e；The compression bar 5 is threaded through in insulation sleeve 8, and an annular convex platform 5a is equipped in the middle part of compression bar 5, described
The lower end surface annular convex platform 5a and the upper surface of the insulation sleeve 8 abut against.
The bottom of the attachment base 2 is equipped with cavity, and the guide sleeve 9 is arranged in the cavity, guide sleeve 9 and attachment base
Insulative guide sleeves seat 10 is equipped between 2；First compressed spring 11 is arranged between guide sleeve 9 and adapter sleeve 6, the first compression bullet
11 upper end of spring is abutted with guide sleeve 9, and 11 lower end of the first compressed spring is abutted with adapter sleeve 6.
9 center of guide sleeve be equipped with positive terminal mounting hole, 2 bottom centre of attachment base be equipped with through-hole, it is described just
Pole connecting terminal 12 is connected in positive terminal mounting hole after passing through the through-hole, the end of positive terminal 12 and attachment base
Felt pad 13 is equipped between 2.2 bottom of attachment base is provided with negative terminal mounting hole, and the negative terminal 14 connects
In the negative terminal mounting hole；2 side wall of attachment base is equipped with the threading hole 2a for perforating line.
In the present embodiment 1, the positive terminal 12 and negative terminal 14 are all made of bolt, the positive terminal
Mounting hole and negative terminal mounting hole are disposed as threaded hole.So set, more convenient when wiring.
As shown in Figure 1, the attachment base 2 is equipped with air equalizer opening 2b, the air equalizer opening 2b in the present embodiment 1
Upper end is connected to the inner cavity of attachment base 2, and lower end is connected to the inner cavity of connector sleeve 3.So set, making 2 top and the bottom of attachment base
Air pressure keep balance, avoid influencing the movement for making internal components.
As shown in Figure 1,5 top of compression bar is arranged with the second compressed spring 15, the second compressed spring in the present embodiment 1
15 upper ends are abutted with adapter sleeve 6, and 15 lower end of the second compressed spring is abutted with the upper surface of annular convex platform 5a on compression bar 5.So set
It sets, a degree of buffering can be provided, security protection performance is further increased.
Embodiment 2
As shown in Figure 2 and Figure 3, embodiment 2 discloses a kind of squeeze riveter hand system against pressure, mainly by control power supply 16, sun
Polar conductor 17, cathode wire 18, branch's cathode wire 19, the control device that presses 20 and arm device against pressure composition, the hand against pressure
Device is using the product in embodiment 1.
As shown in Figure 2 and Figure 3, the anode of the control power supply 16 is connect with 17 one end of positive wire, and positive wire 17 is another
End is connect with the positive terminal 12 in the arm device against pressure；The cathode of the control power supply 16 and 18 one end of cathode wire
Connection, 18 other end of cathode wire are connect with the negative terminal 14 in the arm device against pressure；Branch's cathode wire
19 one end are connect with negative terminal 14, and the lower die 23 of the other end and squeeze riveter connects；The connection of control device 20 that presses
On positive wire 17, the control device that presses 20 is connect with the pressurized cylinder 21 that presses, and the control device that presses 20 presses pressurization when being powered
Cylinder 21 can be pushed normally, the control device that presses 20 power off when press pressurized cylinder 21 reset；The arm device against pressure is mounted on pressure
On the piston rod of riveting pressurized cylinder 21,5 lower end of compression bar of arm device against pressure connects upper mold 22.
In the present embodiment 2, the voltage of the control power supply 16 is no more than 24V, to guarantee using safe.The control that presses
Device 20 use relay, facilitate control and it is low in cost.
The working principle and the course of work of the present embodiment 2 are as follows:
Under original state, lower end and the connector sleeve 3 of conductive ring 4 are abutted against, positive terminal 12 and negative terminal
Guide sleeve 9, the first compressed spring 11, adapter sleeve 6, conductive ring 4, connector sleeve 3 and the connection of attachment base 2 is passed sequentially through between 14 to lead
Logical, positive terminal 12, negative terminal 14 control power supply 16 by positive wire 17, the connection of cathode wire 18 respectively,
The circuit of a conducting is thus constituted, the energization of control device 20 that presses is made, the pressurized cylinder 21 that presses can be pushed normally.
When the piston rod for the pressurized cylinder 21 that presses, which drives upper mold 22 to be moved downward to, presses operating position, upper mold 22 be will receive
Upward barrier force, and compression bar 5 is pushed to move up, 11 stress of the first compressed spring is compressed, the lower end of conductive ring 4 and connection
Set 3 disengages, and conductive ring 4 is separated with connector sleeve 3.
If between upper mold 22 and lower die 23 being normal metal works, since metal works are electrically conductive, then anode
Guide sleeve 9, the first compressed spring 11, adapter sleeve 6, conduction can be passed sequentially through between connecting terminal 12 and negative terminal 14
Circle 4, compression bar 5, upper mold 22, metal works, lower die 23 and the connection conducting of branch's cathode wire 19, the pressurized cylinder 21 that presses still are able to
It is normal to push, complete the operation that presses.
If being manpower between upper mold 22 and lower die 23, due to wearing insulating glove on hand when worker operation, then anode
It is also just disconnected between connecting terminal 12 and negative terminal 14, the control device that presses 20 powers off, and the pressurized cylinder 21 that presses is fast
Position is replied immediately, avoids weighing worker wounded.
Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model
Limitation.In the technical idea scope of the utility model, various modifications and modification, the ordinary skill of all this fields can occur
Retouching, modification or the equivalent replacement that personnel are made as described above belong to the range that the utility model is protected.
Claims (9)
1. squeeze riveter arm device against pressure, it is characterised in that: including connecting rod (1), attachment base (2), connector sleeve (3), conductive ring
(4), compression bar (5), adapter sleeve (6), fastening screw (7), insulation sleeve (8), guide sleeve (9), insulative guide sleeves seat (10), the first compression
Spring (11), positive terminal (12) and negative terminal (14)；The attachment base (2) is connected to connecting rod (1) lower end,
The connector sleeve (3) is connected to attachment base (2) lower end, and the central through hole of connector sleeve (3) is divided into three sections by internal diameter difference, on to
Under be followed successively by wide section (3a), interlude (3b) and thin diameter section (3c), form first between wide section (3a) and interlude (3b)
Ring-shaped step (3d) forms the second ring-shaped step (3e) between interlude (3b) and thin diameter section (3c)；Conductive ring (4) setting
In wide section (3a), conductive ring (4) lower end is supported on the first annular step (3d)；Compression bar (5) upper end is worn
In conductive ring (4), the adapter sleeve (6) is fixed on compression bar (5) upper end by fastening screw (7), and the outer diameter of adapter sleeve (6) is big
Outer diameter in conductive ring (4), adapter sleeve (6) lower end surface are connected on the upper surface of conductive ring (4)；Insulation sleeve (8) setting
In the interlude (3b) and thin diameter section (3c) of connector sleeve (3), insulation sleeve (8) upper end is equipped with shoulder (8a), the annular
Shoulder (8a) is supported on second ring-shaped step (3e)；The compression bar (5) is threaded through in insulation sleeve (8), in the middle part of compression bar (5)
Equipped with an annular convex platform (5a), the annular convex platform lower end surface (5a) and the upper surface of the insulation sleeve (8) are abutted against；The company
The bottom of joint chair (2) is equipped with cavity, and the guide sleeve (9) is arranged in the cavity, between guide sleeve (9) and attachment base (2)
Equipped with insulative guide sleeves seat (10)；First compressed spring (11) is arranged between guide sleeve (9) and adapter sleeve (6), the first pressure
Contracting spring (11) upper end is abutted with guide sleeve (9), and the first compressed spring (11) lower end is abutted with adapter sleeve (6)；The guide sleeve
(9) center is connected with the positive terminal (12) for jointed anode conducting wire (17), the positive terminal (12) and company
Mutually insulated between joint chair (2)；The negative terminal for connecting cathode wire (18) is additionally provided on the attachment base (2)
(14), attachment base (2) side wall is equipped with the threading hole (2a) for perforating line.
2. squeeze riveter arm device against pressure as described in claim 1, it is characterised in that: guide sleeve (9) center is equipped with anode
Terminal mounting hole, attachment base (2) bottom centre are equipped with through-hole, and the positive terminal (12) connects after passing through the through-hole
It connects in positive terminal mounting hole, is equipped with felt pad (13) between the end and attachment base (2) of positive terminal (12).
3. squeeze riveter arm device against pressure as claimed in claim 2, it is characterised in that: attachment base (2) bottom is provided with negative
Pole terminal mounting hole, the negative terminal (14) are connected in the negative terminal mounting hole.
4. squeeze riveter arm device against pressure as claimed in claim 3, it is characterised in that: the positive terminal (12) and cathode
Connecting terminal (14) is all made of bolt, and the positive terminal mounting hole and negative terminal mounting hole are disposed as threaded hole.
5. squeeze riveter arm device against pressure as described in claim 1, it is characterised in that: the attachment base (2) is flat equipped with air pressure
It weighs hole (2b), the air equalizer opening upper end (2b) is connected to the inner cavity of attachment base (2), and the inner cavity of lower end and connector sleeve (3) connects
It is logical.
6. squeeze riveter arm device against pressure as described in claim 1, it is characterised in that: compression bar (5) top is arranged with second
Compressed spring (15), the second compressed spring (15) upper end are abutted with adapter sleeve (6), the second compressed spring (15) lower end and compression bar
(5) upper surface of annular convex platform (5a) abuts on.
7. squeeze riveter hand system against pressure, it is characterised in that: including control power supply (16), positive wire (17), cathode wire (18),
Branch's cathode wire (19), the control device that presses (20) and the described in any item arm devices against pressure of claim 1~6；The control
The anode of power supply (16) processed is connect with positive wire (17) one end, in positive wire (17) other end and the arm device against pressure
Positive terminal (12) connection；The cathode of control power supply (16) is connect with cathode wire (18) one end, cathode wire
(18) other end is connect with the negative terminal (14) in the arm device against pressure；Described branch's cathode wire (19) one end with
The lower die (23) of negative terminal (14) connection, the other end and squeeze riveter connects；The control device that presses (20) is connected to
On positive wire (17) or cathode wire (18), the control device that presses (20) is connect with the pressurized cylinder that presses (21), and press controller
The pressurized cylinder (21) that presses when part (20) energization can be pushed normally, and the control device that presses (20) presses pressurized cylinder (21) again when powering off
Position；The arm device against pressure is mounted on the piston rod of the pressurized cylinder that presses (21), in compression bar (5) the lower end connection of arm device against pressure
Mould (22).
8. squeeze riveter hand system against pressure as claimed in claim 7, it is characterised in that: the voltage of control power supply (16) does not surpass
Cross 24V.
9. squeeze riveter hand system against pressure as claimed in claim 7, it is characterised in that: the control device that presses (20) using after
Electric appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194495.6U CN208542909U (en) | 2018-07-26 | 2018-07-26 | Squeeze riveter arm device against pressure and hand system against pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194495.6U CN208542909U (en) | 2018-07-26 | 2018-07-26 | Squeeze riveter arm device against pressure and hand system against pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208542909U true CN208542909U (en) | 2019-02-26 |
Family
ID=65425581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821194495.6U Active CN208542909U (en) | 2018-07-26 | 2018-07-26 | Squeeze riveter arm device against pressure and hand system against pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208542909U (en) |
-
2018
- 2018-07-26 CN CN201821194495.6U patent/CN208542909U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207098697U (en) | A kind of recharging mechanism of crusing robot | |
| CN208542909U (en) | Squeeze riveter arm device against pressure and hand system against pressure | |
| CN203205266U (en) | Portable single-phase bypass air switch | |
| CN202633527U (en) | Heating emergency live-line processing apparatus for high pressure connection | |
| CN110756721A (en) | Hand pressing prevention device and hand pressing prevention system of squeeze riveter | |
| CN105304365B (en) | The single-phase air bypass switch of low cost | |
| CN204204768U (en) | A kind of time delay disconnect and electric car charger | |
| CN202013953U (en) | Intelligent power connection device | |
| CN202749529U (en) | Overtemperature caution switch equipment entering and outgoing wire connecting device | |
| CN201028256Y (en) | Hand-press proof device of stamper | |
| CN208570982U (en) | A kind of air switch front end connector | |
| CN102255147A (en) | Intelligent power connecting device | |
| CN204361323U (en) | What a kind of tape insulation overlapped connects binding post soon | |
| CN210110693U (en) | Drop out fuse tube moving contact end conductive cap device | |
| CN210639732U (en) | Gas detection alarm device | |
| CN111711045A (en) | Automatic cable crimping device | |
| CN219093490U (en) | Wire opening safety bolt mechanism of terminal machine | |
| CN214839869U (en) | Hoisting track assembly of inspection robot | |
| CN214788994U (en) | Triangle belt operating condition detection device | |
| CN218334531U (en) | Continuous basalt fiber composite material ultrahigh voltage wire pressing plate | |
| CN216648153U (en) | In-line fuse strip isolating switch | |
| CN204375990U (en) | A kind of multichannel binding post of tape insulation cover | |
| CN220672877U (en) | All-purpose wire connecting device | |
| CN207504521U (en) | A kind of long-range power transmission device | |
| CN202633140U (en) | Isolating switch shunting apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |