CN203956392U - The two-sided clamping device of edge beam of underframe connecting angle iron - Google Patents
The two-sided clamping device of edge beam of underframe connecting angle iron Download PDFInfo
- Publication number
- CN203956392U CN203956392U CN201420355980.2U CN201420355980U CN203956392U CN 203956392 U CN203956392 U CN 203956392U CN 201420355980 U CN201420355980 U CN 201420355980U CN 203956392 U CN203956392 U CN 203956392U
- Authority
- CN
- China
- Prior art keywords
- grip block
- angle iron
- connecting angle
- clamp body
- fixture grip
- 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 - Lifetime
Links
- 229910000746 Structural steel Inorganic materials 0.000 title claims abstract description 30
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The two-sided clamping device of edge beam of underframe connecting angle iron relates to city rail underframe of coach side bar welding technical field, this device comprises clamp body (1), two fixture grip blocks (2) and two minitype cylinders (3), clamp body (1) is provided with through hole, fixture grip block (2) is provided with screw, minitype cylinder (3) is arranged on the side of clamp body (1), the piston rod of minitype cylinder (3) is successively through the through hole of clamp body (1) and the screw of fixture grip block (2), fixture grip block (2) is connected by nut (4) and described piston rod, the piston rod of minitype cylinder (3) and clamp body (1) are slidably connected, the two sides of fixture grip block (2) is equipped with groove.The beneficial effects of the utility model are: adopt the two-sided reeded fixture grip block of establishing, can be applicable to the L-type connecting angle iron positioning and clamping of Type B car and other non-B car; Simple in structure, easy to operate.
Description
Technical field
The utility model belongs to trolley coach manufacturing technology field, is applied to city rail underframe of coach side bar positioning and clamping to connecting angle iron in welding process, and particularly similar vehicle is promoted the use of aspect.
Background technology
City rail underframe of coach side bar is a kind of U-steel equipment structure, need in its grooved, weld the connecting angle iron of some L shaped shapes.Conventionally the grip block of fixture is the size manufacture according to the L shaped connecting angle iron of Type B car, is only suitable for the L shaped connecting angle iron positioning and clamping in Type B car.When changing other vehicle, the grip block of this fixture cannot position clamping to new L shaped connecting angle iron.
Utility model content
While changing other vehicle in order to solve, the fixture grip block of the L shaped connecting angle iron of Type B car cannot position to new L shaped connecting angle iron the technical problem of clamping, and the utility model provides a kind of edge beam of underframe connecting angle iron two-sided clamping device.
The technical scheme that the utility model technical solution problem is taked is as follows:
The two-sided clamping device of edge beam of underframe connecting angle iron, comprise clamp body, two fixture grip blocks and two minitype cylinders, clamp body is provided with through hole, fixture grip block is provided with screw, minitype cylinder is arranged on the side of clamp body, the piston rod of minitype cylinder is successively through the through hole of clamp body and the screw of fixture grip block, and fixture grip block is connected by nut and described piston rod, and piston rod and the clamp body of minitype cylinder are slidably connected; The two sides of fixture grip block is equipped with groove.
The groove shapes that above-mentioned fixture grip block two sides is provided with is different; The L shaped connecting angle iron shape of the shape of a groove and Type B car adapts, and the L shaped connecting angle iron shape of the shape of another side groove and non-B car adapts.
The using method of the two-sided clamping device of edge beam of underframe connecting angle iron of the present utility model is: by the fixture grip block of two groups of double-sided belt grooves, be arranged on clamp body, will be L shaped connecting angle iron insert in fixture grip block groove and locate, the effect by minitype cylinder clamps.When changing vehicle, fixture grip block is pulled down to upset and install, use the another side groove of fixture grip block to carry out clamping position.
The beneficial effects of the utility model are: adopt the two-sided reeded fixture grip block of establishing, can be applicable to the L shaped connecting angle iron positioning and clamping of Type B car and other non-B car; Simple in structure, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the two-sided clamping device of the utility model edge beam of underframe connecting angle iron.
Fig. 2 is the AA cutaway view of Fig. 1.
Fig. 3 is the application schematic diagram of the two-sided clamping device of the utility model edge beam of underframe connecting angle iron.
Fig. 4 is the BB cutaway view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
As depicted in figs. 1 and 2, the two-sided clamping device of edge beam of underframe connecting angle iron of the present utility model comprises: clamp body 1, two fixture grip blocks 2 and two minitype cylinders 3, clamp body 1 is provided with through hole, and fixture grip block 2 is provided with screw, the two-sided groove that is equipped with of fixture grip block 2.Fixture grip block 2 is fixed by nut 4 and the piston rod of minitype cylinder 3, and minitype cylinder 3 is fixed on the side of clamp body 1.The piston rod of minitype cylinder 3 can be in the through hole of clamp body 1 linear reciprocating motion, minitype cylinder 3 can drive fixture grip block 2 to clamp and unclamp motion.
As shown in Figure 3 and Figure 4, will be L shaped connecting angle iron 5 insert in the groove of fixture grip blocks 2 and locate, the effect by minitype cylinder 3 clamps L shaped connecting angle iron 5.When changing vehicle, fixture grip block 2 is pulled down to upset and install, use the another side groove of fixture grip block 2, insert new L shaped connecting angle iron, the effect by minitype cylinder 3 clamps new L shaped connecting angle iron.
Claims (3)
1. the two-sided clamping device of edge beam of underframe connecting angle iron, it is characterized in that, this device comprises clamp body (1), two fixture grip blocks (2) and two minitype cylinders (3), clamp body (1) is provided with through hole, fixture grip block (2) is provided with screw, minitype cylinder (3) is arranged on the side of clamp body (1), the piston rod of minitype cylinder (3) is successively through the through hole of clamp body (1) and the screw of fixture grip block (2), fixture grip block (2) is connected by nut (4) and described piston rod, and the piston rod of minitype cylinder (3) and clamp body (1) are slidably connected; The two sides of fixture grip block (2) is equipped with groove.
2. the two-sided clamping device of edge beam of underframe connecting angle iron as claimed in claim 1, is characterized in that, the groove shapes that described fixture grip block (2) two sides is provided with is different.
3. the two-sided clamping device of edge beam of underframe connecting angle iron as claimed in claim 1 or 2, it is characterized in that, the L shaped connecting angle iron shape of the shape of a groove in the groove that described two sides is provided with and Type B car adapts, and the L shaped connecting angle iron shape of the shape of another side groove and non-B car adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355980.2U CN203956392U (en) | 2014-06-27 | 2014-06-27 | The two-sided clamping device of edge beam of underframe connecting angle iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355980.2U CN203956392U (en) | 2014-06-27 | 2014-06-27 | The two-sided clamping device of edge beam of underframe connecting angle iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956392U true CN203956392U (en) | 2014-11-26 |
Family
ID=51917029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355980.2U Expired - Lifetime CN203956392U (en) | 2014-06-27 | 2014-06-27 | The two-sided clamping device of edge beam of underframe connecting angle iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203956392U (en) |
-
2014
- 2014-06-27 CN CN201420355980.2U patent/CN203956392U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202655948U (en) | Self-centering fixture for machining irregular part | |
| CN203526912U (en) | Automobile seat slide rail assembly machine | |
| CN204621765U (en) | A kind of H profile steel derusting device | |
| CN203471421U (en) | Cylindrical part clamp | |
| CN201988951U (en) | Device for clamping long-axis parts | |
| CN103639944B (en) | A kind of automobile pipeline support assembling clamping device | |
| CN203956392U (en) | The two-sided clamping device of edge beam of underframe connecting angle iron | |
| CN102773736A (en) | Wire-cutting jig | |
| CN203380300U (en) | Efficient resistance pin beveling device | |
| CN204211038U (en) | Tyre rim automatic feeding | |
| CN202622409U (en) | Precise bench clamp for planer milling machine | |
| CN203092638U (en) | Pipe fitting fixture | |
| CN203459915U (en) | Terminal compaction mechanism for tube processing | |
| CN203197625U (en) | Clamping device | |
| CN202200215U (en) | An H-shaped clamp | |
| CN104942627A (en) | Push-and-pull type fixing fixture for plate type parts | |
| CN203370895U (en) | Pneumatic clamp of silencer | |
| CN203976113U (en) | Warping machine coiled hair bracket | |
| CN203221435U (en) | Clamp head of clamp | |
| CN204672739U (en) | Copper-aluminium coalignment | |
| CN204149065U (en) | Scissor clamping device | |
| CN204818528U (en) | Automobile parts welding centre gripping frock | |
| CN204603860U (en) | Handle of a knife Milling Machining frock | |
| CN204504796U (en) | Turning track milling groove craft equipment | |
| CN204381683U (en) | A kind of air-conditioning aluminum pipe and copper pipe welder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130062 Jilin province Changchun city green yam Road No. 435 Patentee after: CRRC CHANGCHUN RAILWAY VEHICLES Co.,Ltd. Address before: 130062 Jilin province Changchun city green yam Road No. 435 Patentee before: CHANGCHUN RAILWAY VEHICLES Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160705 Address after: 432200 Hubei Province, Wuhan District of Huangpi City, Sichuan street before Huang Xiaolu No. 199 Patentee after: WUHAN CRRC CHANGKE RAILWAY VEHICLES CO.,LTD. Address before: 130062 Jilin province Changchun city green yam Road No. 435 Patentee before: CRRC CHANGCHUN RAILWAY VEHICLES Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |