CN203650330U - Multifunctional clamp - Google Patents
Multifunctional clamp Download PDFInfo
- Publication number
- CN203650330U CN203650330U CN201320758088.4U CN201320758088U CN203650330U CN 203650330 U CN203650330 U CN 203650330U CN 201320758088 U CN201320758088 U CN 201320758088U CN 203650330 U CN203650330 U CN 203650330U
- Authority
- CN
- China
- Prior art keywords
- pneumatic cylinder
- plate
- rotating shaft
- horizontal segment
- shaped chuck
- 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
Links
- 239000000969 carrier Substances 0.000 claims description 23
- 239000002184 metal Substances 0.000 abstract description 35
- 238000005555 metalworking Methods 0.000 abstract 1
- 238000010009 beating Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a multifunctional clamp and relates to the technical field of clamping tools of machine tool equipment. The clamp comprises a U-type clamp head, a pneumatic cylinder and a bearing mechanism. The U-type clamp head is horizontally arranged, two side plates of the U-type clamp head are arranged in the vertical direction, and the upper side plate of the U-type clamp head is hinged to the bearing mechanism through a first rotating shaft. A vertical plate and a horizontal plate which are matched with the lower side plate of the U-type clamp head for clamping are arranged on the bearing mechanism. The pneumatic cylinder is arranged on the bearing mechanism, a piston rod of the pneumatic cylinder is pushed towards the U-type clamp head, the piston rod of the pneumatic cylinder is connected with the end of the upper side plate through a connecting plate, a groove is formed in the middle of the connecting plate, and the piston rod is hinged to a second rotating shaft in the groove body of the connecting plate. The multifunctional clamp can be used for clamping both flat plate type sheet metal parts and sheet metal parts with vertical edges or turnups. The sheet metal parts can be positioned and clamped fast, and the multifunctional clamp be widely applied to the field of sheet metal working and has very wide application prospects.
Description
Technical field
The utility model relates to workshop clamping device technical field.
Background technology
Be widely applied at field panel beatings such as electronic apparatus, communication, auto industry, medicine equipments at present, lightweight, the feature such as intensity is high, conduction, cost is low, scale of mass production performance is good that panel beating has, for example, in computer housing, mobile phone, MP3, the panel beating part that is absolutely necessary.Along with the application of panel beating is more and more extensive, the design of sheet metal component has become a ring very important in product development process, makes the panel beating of design both meet the requirement such as function and outward appearance of product, can make again that diel manufacture is simple, cost is low.
In the time of processing sheet metal component, sometimes need sheet metal component to carry out spot welding, in the process of transporting sheet metal component, need sheet metal component to clamp, because part sheet metal component is because of structural design needs, there is flat sheet metal component, also have edge have stile or return the sheet metal component of flange, and plain clamp only can clamp the sheet metal component of flat type, cannot be to clamping with stile or the sheet metal component that returns flange.
For enhancing productivity, we need a kind of multi-functional sheet metal component fixture, can either clamp flat sheet metal component, can clamp the sheet metal component that has stile or time flange again.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of multi-functional clamp, this clamp structure is simple, easy to use, cost of manufacture is low, can either clamp flat sheet metal component, can clamp the sheet metal component that has stile or time flange again, realize the quick positioning and clamping of sheet metal component, can be widely used in panel beating field, application prospect is very wide.
For addressing the above problem the technical scheme that the utility model takes be: a kind of multi-functional clamp, it is characterized in that comprising U-shaped chuck, pneumatic cylinder and load carrier, described U-shaped chuck is horizontally disposed with, and its biside plate is up and down to be arranged, the epipleural end of U-shaped chuck is hinged by the first rotating shaft and load carrier, on load carrier, be provided with the vertical plate and the level board that coordinate clamping with the lower side panel of U-shaped chuck, described pneumatic cylinder is located on load carrier, the piston rod ejection direction of described pneumatic cylinder is towards U-shaped chuck, the piston rod of described pneumatic cylinder is connected with epipleural end by connecting plate, connecting plate middle part fluting, the second rotating shaft in described piston rod and connecting plate cell body is hinged.
Preferably, described load carrier is the bearing groove with open end, described U-shaped chuck is located at the open end of bearing groove and the epipleural end of U-shaped chuck is hinged by two side plates of the first rotating shaft and bearing groove open end, described vertical plate is the vertical section of two side plates in bearing groove open end, and described level board is the extension board of the base plate perpendicular with vertical section.
Preferably, the other end relative with bearing groove open end is blind end, and described blind end is provided with the back side panel being connected with two side plates, on the plate body of the outside of back side panel, has dovetail groove, described dovetail groove vertically arranges, and described dovetail groove is with the movable upper latch that can vertically move.
Preferably, pneumatic cylinder is located at the vallecular cavity inside of bearing groove, and described pneumatic cylinder is hinged by two side plates of the 3rd rotating shaft and load carrier.
Preferably, the end face of described side plate is by being that the first horizontal segment, the second horizontal segment and the bevel phase that connects the first horizontal segment and the second horizontal segment form, and the first horizontal segment is lower than the second horizontal segment, and described the first rotating shaft is connected with the side plate of the first horizontal segment end.
Preferably, described connecting plate is downward-sloping, with the angle of horizontal plane be 45 degree.
The beneficial effect that adopts technique scheme to produce is: this clamp structure is simple, easy to use, cost of manufacture is low, can either clamp flat sheet metal component, can clamp the sheet metal component that has stile or time flange again, the quick positioning and clamping of having realized sheet metal component, can be widely used in panel beating field, and application prospect is very wide.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 be Fig. 2 A-A to cutaway view.
Wherein, 1, U-shaped chuck, 2, pneumatic cylinder, 3, epipleural, 4, lower side panel, 5, the first rotating shaft, 6, vertical section, 7, extension board, 8, piston rod, 9, connecting plate, 10, side plate, 11, base plate, 12, bearing groove, 13, the second rotating shaft, 14, the 3rd rotating shaft, 15, the first horizontal segment, 16, the second horizontal segment, 17, bevel phase, 18, back side panel, 19, dovetail groove, 20, movable upper latch, 21, guide blot, 22, nut, 23, spring, 24, screw rod, 25, handle.
The specific embodiment
As shown in the figure: a kind of multi-functional clamp, it is characterized in that comprising U-shaped chuck 1, pneumatic cylinder 2 and load carrier, described U-shaped chuck 1 is horizontally disposed with, and its biside plate is up and down to be arranged, epipleural 3 ends of U-shaped chuck 1 are hinged with load carrier by the first rotating shaft 5, on load carrier, be provided with the vertical plate and the level board that coordinate clamping with the lower side panel 4 of U-shaped chuck 1, described pneumatic cylinder 2 is located on load carrier, the piston rod 8 ejection directions of described pneumatic cylinder 2 are towards U-shaped chuck 1, the piston rod 8 of described pneumatic cylinder 2 is connected with epipleural 3 ends by connecting plate 9, connecting plate 9 middle part flutings, described piston rod 8 is hinged with the second rotating shaft 13 in connecting plate 9 cell bodies.The U-shaped opening of U-shaped chuck 1 is towards load carrier, under the promotion of pneumatic cylinder 2, can be rotated around load carrier by the first rotating shaft 5 of epipleural 3 ends, in rotation lower side panel 4 can with load carrier contact gripping, for clamping sheet metal component, in the time of clamping stile structure sheet metal component, the end of lower side panel 4 clamps the vertical plate of the stile of sheet metal component and load carrier, in the time of clamping slab construction, matching with level board in the bottom surface of lower side panel 4, clamps slab construction sheet metal component.
Described load carrier is the bearing groove 12 with open end, described U-shaped chuck 1 is located at the open end of bearing groove 12 and epipleural 3 ends of U-shaped chuck 1 are hinged with two side plates 10 of bearing groove 12 open ends by the first rotating shaft 5, described vertical plate is the vertical section 6 of bearing groove 12 two side plates 10 in open end, and described level board is the extension board 7 of the base plate 11 perpendicular with vertical section 6.In the time of clamping stile structure sheet metal component, the end of lower side panel 4 clamps the vertical section 6 of the stile of sheet metal component and two side plates 10, and the U-shaped groove of U-shaped chuck 1 dodges stile or time flange of sheet metal component, does not interfere with it.In the time of clamping slab construction, lower side panel 4 ends embed between bearing groove 12 biside plates 10, and now match with the extension board 7 of base plate 11 in the bottom of lower side panel 4, clamps slab construction sheet metal component.
The other end relative with bearing groove 12 open ends is blind end, described blind end is provided with the back side panel 18 being connected with two side plates 10, on the plate body of the outside of back side panel 18, have dovetail groove 19, described dovetail groove 19 vertically arranges, and described dovetail groove 19 is with the movable upper latch 20 that can vertically move.
Movable upper latch 20: movable upper latch 20 is connected by screw thread with the bottom of two guide blots 21, the top of these two guide blots 21 latch 20 on movable, nut 22 lower ends at guide blot 21 are pressed with the spring 23 in compressive state, spring 23 is by upwards ejection nut 22 of elastic force, drive movable upper latch 20 in top, now the channel opening maximum of dovetail groove 19 simultaneously.Movable upper latch 20 also contacts with screw rod 24, this screw rod 24 is upward through back side panel 18 and is threaded connection with back side panel 18, after top through back side panel 18, spill handle 25, in the time that the opening of dovetail groove 19 is excessive, can screw rod 24 be moved down rotating handles 25, thereby pushing movable upper latch 20 moves down, dwindle the size of dovetail groove 19 openings, if instead screw rod 24 moves up, 20 of movable upper latches can move up again under the effect of spring 23, expand the opening of dovetail groove 19.In the time unscrewing handle 25, on movable upper latch 20 is automatic under the effect of spring, move, the opening of dovetail groove 19 increases, and is convenient to the installation and removal of multi-functional clamp and equipment; When multi-functional clamp being installed on after equipment swallow-tail form installing component, screw handle 25, movable upper latch 20 moves down, and dovetail groove 19 diminishes, and dovetail groove 19 clamps mutually with equipment installing component, and multi-functional clamp is fixed.
Pneumatic cylinder 2 is located at the vallecular cavity inside of bearing groove 12, and described pneumatic cylinder 2 is hinged by the 3rd rotating shaft 14 and two side plates 10 of load carrier.
The end face of described side plate 10 is made up of the bevel phase 17 that is the first horizontal segment 15, the second horizontal segment 16 and connection the first horizontal segment 15 and the second horizontal segment 16, the first horizontal segment 15 is lower than the second horizontal segment 16, and described the first rotating shaft 5 is connected with the side plate 10 of the first horizontal segment 15 ends.
Described connecting plate 9 is downward-sloping, with the angle of horizontal plane be 45 degree.
Load carrier is bearing groove 12, pneumatic cylinder 2 can be placed in the inside vallecular cavity of bearing groove 12, and hinged with two side plates 10 of bearing groove 12, the ejection direction of the piston rod 8 of pneumatic cylinder 2 is towards U-shaped chuck 1, under the ejection of piston rod 8, can make U-shaped chuck 1 be rotated, the placement location of pneumatic cylinder 2 is lower than the first rotating shaft 5, and U-shaped chuck 1 rotates around the first rotating shaft 5, so the epipleural 3 of U-shaped chuck 1 is connected with connecting plate 9, and connecting plate 9 is downward-sloping, then connecting plate 9 is hinged with piston rod 8 again, thereby pneumatic cylinder 2 rotates U-shaped chuck 1 by ejection connecting plate 9, and pneumatic cylinder 2 is also hinged with two side plates 10 of bearing groove 12, can be along with evolution is freely done in the motion of U-shaped chuck 1.Vertically section 6 is the section of two side plates 10 of bearing groove 12, just in time can coordinate the stile that clamps sheet metal component with the end face of lower side panel 4, level board is the extension board 7 of base plate 11, in the time that the lower side panel 4 of U-shaped chuck 1 turns to bottom, can coordinate with it the platen surface that clamps sheet metal component.
The beneficial effect that adopts technique scheme to produce is: this clamp structure is simple, easy to use, cost of manufacture is low, can either clamp flat sheet metal component, can clamp the sheet metal component that has stile or time flange again, the quick positioning and clamping of having realized sheet metal component, can be widely used in panel beating field, and application prospect is very wide.
Claims (6)
1. a multi-functional clamp, it is characterized in that comprising U-shaped chuck (1), pneumatic cylinder (2) and load carrier, described U-shaped chuck (1) is horizontally disposed with, and its biside plate is up and down to be arranged, epipleural (3) end of U-shaped chuck (1) is hinged by the first rotating shaft (5) and load carrier, on load carrier, be provided with the vertical plate and the level board that coordinate clamping with the lower side panel (4) of U-shaped chuck (1), described pneumatic cylinder (2) is located on load carrier, piston rod (8) the ejection direction of described pneumatic cylinder (2) is towards U-shaped chuck (1), the piston rod (8) of described pneumatic cylinder (2) is connected with epipleural (3) end by connecting plate (9), connecting plate (9) middle part fluting, described piston rod (8) is hinged with the second rotating shaft (13) in connecting plate (9) cell body.
2. a kind of multi-functional clamp according to claim 1, it is characterized in that described load carrier is the bearing groove (12) with open end, described U-shaped chuck (1) is located at the open end of bearing groove (12) and epipleural (3) end of U-shaped chuck (1) is hinged with two side plates (10) of bearing groove (12) open end by the first rotating shaft (5), described vertical plate is the vertical section (6) of bearing groove (12) two side plates in open end (10), described level board is the extension board (7) of the base plate (11) perpendicular with vertical section (6).
3. a kind of multi-functional clamp according to claim 2, it is characterized in that the other end relative with bearing groove (12) open end is blind end, described blind end is provided with the back side panel (18) being connected with two side plates (10), on the outside plate body of back side panel (18), have dovetail groove (19), described dovetail groove (19) vertically arranges, and described dovetail groove (19) is with the movable upper latch (20) that can vertically move.
4. a kind of multi-functional clamp according to claim 3, it is characterized in that pneumatic cylinder (2) is located at the vallecular cavity inside of bearing groove (12), described pneumatic cylinder (2) is hinged by the 3rd rotating shaft (14) and two side plates (10) of load carrier.
5. a kind of multi-functional clamp according to claim 4, the end face that it is characterized in that described side plate (10) is made up of the bevel phase (17) that is the first horizontal segment (15), the second horizontal segment (16) and connection the first horizontal segment (15) and the second horizontal segment (16), the first horizontal segment (15) is lower than the second horizontal segment (16), and described the first rotating shaft (5) is connected with the side plate (10) of the first horizontal segment (15) end.
6. a kind of multi-functional clamp according to claim 1, is characterized in that described connecting plate (9) is downward-sloping, with the angle of horizontal plane be 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758088.4U CN203650330U (en) | 2013-11-27 | 2013-11-27 | Multifunctional clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758088.4U CN203650330U (en) | 2013-11-27 | 2013-11-27 | Multifunctional clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650330U true CN203650330U (en) | 2014-06-18 |
Family
ID=50916766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320758088.4U Expired - Fee Related CN203650330U (en) | 2013-11-27 | 2013-11-27 | Multifunctional clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308419A (en) * | 2014-10-08 | 2015-01-28 | 平湖市斯迈克机械制造有限公司 | Fixture for clamping U-shaped inwardly bent sheet metal part |
| CN111730265A (en) * | 2020-06-29 | 2020-10-02 | 沪东中华造船(集团)有限公司 | Use method of all-position welding platform of MARK III type cabin of filling ship |
-
2013
- 2013-11-27 CN CN201320758088.4U patent/CN203650330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308419A (en) * | 2014-10-08 | 2015-01-28 | 平湖市斯迈克机械制造有限公司 | Fixture for clamping U-shaped inwardly bent sheet metal part |
| CN111730265A (en) * | 2020-06-29 | 2020-10-02 | 沪东中华造船(集团)有限公司 | Use method of all-position welding platform of MARK III type cabin of filling ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20191127 |