CN206982565U - One kind opening clamp device - Google Patents
One kind opening clamp device Download PDFInfo
- Publication number
- CN206982565U CN206982565U CN201720723007.5U CN201720723007U CN206982565U CN 206982565 U CN206982565 U CN 206982565U CN 201720723007 U CN201720723007 U CN 201720723007U CN 206982565 U CN206982565 U CN 206982565U
- Authority
- CN
- China
- Prior art keywords
- push rod
- depression bar
- expansion pin
- pin
- pressure head
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a kind of opening clamp device, its is simple in construction, it is easy to operate, it can ensure that the firm connection of expansion pin and part, labor intensity of operating staff can be reduced simultaneously, improve installation effectiveness, it includes vertical rod, one end of vertical rod is handle, and the other end of handle is push rod, and push rod is provided with groove, the cross bar of depression bar by pin is movably installed in push rod after passing through groove, the end set of the montant of depression bar has pressure head, and pressure head is flush-mounted in the groove of the push rod and stretched out from notch, and it is included using step：Expansion pin is enclosed on the push rod of open mouth tongs first, secondly fixed block, expansion pin are positioned in the mounting hole of hollow shaft by the push rod of open mouth tongs, press the both ends of the depression bar V-shaped part respectively again, the pressure head of depression bar is driven to compress the bayonet socket at expansion pin both ends, so that bayonet socket is outwards turned down and is fixed on the inwall of hollow shaft, so as to realize the assembling to hollow shaft, fixed block and expansion pin three.
Description
Technical field
Open mouth tongs technical field is the utility model is related to, is specially a kind of opening clamp device.
Background technology
Frequently with expansion pin as connector in machine components connection, worker will frequently with manual mode in installation process
Expansion pin is fixed on part, not easy to install due to its small volume, the problems such as installation is insecure often occurs, while worker pacifies
It is comparatively laborious, it is necessary to larger labor intensity could be completed to install to fill expansion pin operating process, wastes time and energy, installation effectiveness is low
Under.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of opening clamp device, its is simple in construction, easy to operate, can be true
The firm connection of expansion pin and part is protected, meanwhile, labor intensity of operating staff can be reduced, improves installation effectiveness.
One kind opening clamp device, it is characterised in that it includes vertical rod, and one end of the vertical rod is handle, the handle
The other end is provided with push rod, and the push rod is provided with groove, and the cross bar of depression bar is movably installed in after passing through the groove by pin
The push rod, the end set of the montant of the depression bar have pressure head, and the shape of the pressure head is corresponding with expansion pin shape, described
Groove of the pressure head flush-mounted in the push rod and the head shape from the push rod after notch stretching, setting-in pressure head and expansion pin-shaped
Shape is corresponding.
It is further characterized by, and the depression bar is arranged to Y shape, and its one end is arranged to cross bar, and its other end is arranged to perpendicular
Bar, the cross bar set forming V-shape, and for Manual press, in-between position is provided with through hole, and the pin passes through the through hole and institute
State handle flexible connection.
The utility model is applied to the connection of expansion pin and part, realizes hollow shaft, fixed block and expansion well
The firm connection of three is sold, its is simple in construction, easy to operate, and employs lever principle, belongs to effort-saving mechanism, can effectively drop
The labor intensity of low operator, improve installation effectiveness.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model；
Fig. 2 is decomposition texture schematic diagram of the present utility model；
Fig. 3 is component assembly schematic diagram of the present utility model；
Fig. 4 is part schematic diagram of the present utility model；
Fig. 5 is application method flow chart of the present utility model.
Embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, one kind opening clamp device, it includes vertical rod 1, and one end of vertical rod 1 is hand
Handle 2, the other end of vertical rod 1 are provided with push rod 3, and push rod 3 is provided with groove 4, and depression bar 5 is installed after passing through groove 4 by the activity of pin 6
In push rod 3, depression bar 5 is arranged to Y shape, and its one end is arranged to cross bar, and cross bar sets forming V-shape, for Manual press, the depression bar other end
Montant is arranged to, the cross bar middle part of depression bar 5 is provided with through hole, and pin 6 is flexibly connected through through hole with push rod 3, and depression bar 5 erects
The end set of bar has pressure head 7, and the shape of pressure head 7 is corresponding with the shape of expansion pin 8, and pressure head 7 is flush-mounted in the groove 4 of push rod 3 simultaneously
Stretched out from notch, the head shape for the push rod 3 being embedded in after pressure head 7 is corresponding with expansion pin shape.
Operation principle is as described below：Expansion pin 8 is installed using above-mentioned opening clamp device, expansion pin 8 is enclosed on opening first
On the push rod 3 of pincers, then fixed block 9 is positioned at the mounting hole of hollow shaft 10, the end of the open mouth tongs of expansion pin 8 will be cased with
It is positioned over through fixed block 9 in the mounting hole of hollow shaft 10, by one end of the cross bar of moulded rod 5, depression bar 5 is turned with pin 6 for axle
It is dynamic, so as to drive the pressure head 7 of depression bar to compress the bayonet socket 8-1 of the one end of expansion pin 8 so that the outside turnovers of expansion pin bayonet socket 8-1 are simultaneously solid
It is scheduled on the inwall of hollow shaft 10, by the other end of the cross bar of moulded rod 5, depression bar 5 is rotated with pin 6 for axial opposite direction, from
And the pressure head 7 of depression bar 5 is driven to compress the bayonet socket 8-2 of the other end of expansion pin 8 so that expansion pin bayonet socket 8-2 is outwards turned down and fixed
On the inwall of hollow shaft 10, open mouth tongs are taken out, realize the assembling to hollow shaft 10, fixed block 9 and the three of expansion pin 8.
Claims (2)
1. one kind opening clamp device, it is characterised in that it includes vertical rod, and one end of the vertical rod is handle, the handle it is another
One end is provided with push rod, and the push rod is provided with groove, and the cross bar of depression bar passes through and is movably installed in institute by pin after the groove
Push rod is stated, the end set of the montant of the depression bar has pressure head, and the shape of the pressure head is corresponding with expansion pin shape, the pressure
Groove of the head flush-mounted in the push rod and the head shape and expansion pin shape from the push rod after notch stretching, setting-in pressure head
It is corresponding.
2. a kind of opening clamp device according to claim 1, it is characterised in that the depression bar is arranged to Y shape, and its one end is set
Cross bar is set to, its other end is arranged to montant, and the cross bar sets forming V-shape, and for Manual press, in-between position is provided with logical
Hole, the pin are flexibly connected through the through hole with the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723007.5U CN206982565U (en) | 2017-06-21 | 2017-06-21 | One kind opening clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723007.5U CN206982565U (en) | 2017-06-21 | 2017-06-21 | One kind opening clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982565U true CN206982565U (en) | 2018-02-09 |
Family
ID=61395837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720723007.5U Active CN206982565U (en) | 2017-06-21 | 2017-06-21 | One kind opening clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234581A (en) * | 2017-06-21 | 2017-10-10 | 鹰普（中国）有限公司 | A kind of clamp device and method using its installation expansion pin of being open |
-
2017
- 2017-06-21 CN CN201720723007.5U patent/CN206982565U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234581A (en) * | 2017-06-21 | 2017-10-10 | 鹰普（中国）有限公司 | A kind of clamp device and method using its installation expansion pin of being open |
| CN107234581B (en) * | 2017-06-21 | 2023-09-15 | 鹰普（中国）有限公司 | Open clamp device and method for installing expansion pin by using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204075662U (en) | A kind of automatic feeding | |
| CN206982565U (en) | One kind opening clamp device | |
| CN103817643B (en) | A kind of instrument of fast assembling-disassembling engine valve component | |
| CN209140813U (en) | A kind of simple pin inserting-drawing mechanism | |
| CN201405287Y (en) | Socket spanner for installing expansion bolts conveniently | |
| CN107234581A (en) | A kind of clamp device and method using its installation expansion pin of being open | |
| CN205386586U (en) | Automobile operation pole location frock of buckling | |
| CN202212933U (en) | Special disassembly tool for butterfly-shaped nuts | |
| CN103972755A (en) | Wiring pincers for tapping terminal of transformer | |
| CN203804904U (en) | Disassembly and assembly tool for large-diameter piston ring | |
| CN206825284U (en) | Radiator core body string piece frock | |
| CN104385196B (en) | Auxiliary valve body assembly tooling | |
| CN203614783U (en) | Novel pipeline controlling device | |
| CN101716758A (en) | Snap spring assembling tool | |
| CN204053946U (en) | A kind of pole slide block Fast Installation and extracting tool | |
| CN208246706U (en) | A kind of laminated type slice spade assembly machine | |
| CN203932590U (en) | Transformer tap terminals jointing clamp | |
| CN210756286U (en) | Hand-held full-automatic nail feeding device | |
| CN205565266U (en) | Automatic end -punching machine's of double -end triangle plug crimping device | |
| CN203959269U (en) | A kind of tubular member self-orientation sorting equipment | |
| CN109333422A (en) | A kind of universal crankshaft clamp device | |
| CN217225359U (en) | Engine valve dismantles frock | |
| CN204118604U (en) | A kind of rubber sleeve expander | |
| CN203356522U (en) | Electric rivet pulling machine | |
| CN207480496U (en) | A kind of simple pin plug-pull tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |