CN204367588U - A kind of fixture of beating grade of steel for vehicle frame - Google Patents
A kind of fixture of beating grade of steel for vehicle frame Download PDFInfo
- Publication number
- CN204367588U CN204367588U CN201420835464.XU CN201420835464U CN204367588U CN 204367588 U CN204367588 U CN 204367588U CN 201420835464 U CN201420835464 U CN 201420835464U CN 204367588 U CN204367588 U CN 204367588U
- Authority
- CN
- China
- Prior art keywords
- packing ring
- connecting rod
- vehicle frame
- steel
- fixture
- 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
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of fixture of beating grade of steel for vehicle frame, its drip irrigation device is: comprise upper bolster, joint pin, die shoe and thrust cylinder, described upper bolster is connected by joint pin with die shoe, described upper bolster is provided with punch, the power end of described thrust cylinder is through upper bolster and be fixedly connected with punch, described die shoe is provided with fixed block, described joint pin is hinged with connecting rod, not hinged one end of described connecting rod is provided with the packing ring mated with frame end surface, described packing ring can rotate with connecting rod and depart from frame end surface or overlap, operating personnel's bar that only need be rotatably connected can complete placement and the work of packing ring of taking, thus avoid in traditional operation process, need operating personnel repeatedly to take and place the drawback of packing ring, greatly reduce labour intensity.
Description
Technical field
The utility model relates to a kind of fixture, and more particularly, it relates to a kind of fixture of beating grade of steel for vehicle frame.
Background technology
According to China's standard, the produced electric motor car of every platform all needs to stamp grade of steel on vehicle frame, therefore in factory after vehicle frame is processed, all need on vehicle frame, to stamp grade of steel to meet national standard, and the operation of beating grade of steel in factory is, when each processing vehicle frame, a packing ring is taken out in capital first, and (packing ring is the cylinder of hollow, and this cylindrical lateral wall is provided with flange), the flange of packing ring is resisted against in frame end surface, frame end surface is protected to be damaged by pressure in the process of beating grade of steel by the placement of packing ring, after on the rack being placed on vehicle frame at packing ring, make grade of steel stamped by vehicle frame in the punching press by mold, then packing ring is taken away the vehicle frame taking off and machine by workman again, Next vehicle frame installation is carried out in preparation, circulate with this.
So, just need workman when each processing vehicle frame, first place packing ring, then grade of steel machines and takes off packing ring, repeats this action, adds the working strength of workman, decreases the working (machining) efficiency of workman.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of fixture of beating grade of steel for vehicle frame.
For achieving the above object, the utility model provides following technical scheme: a kind of fixture of beating grade of steel for vehicle frame, comprise upper bolster, joint pin, die shoe and thrust cylinder, described upper bolster is connected by joint pin with die shoe, described upper bolster is provided with punch, the power end of described thrust cylinder is through upper bolster and be fixedly connected with punch, described die shoe is provided with fixed block, described joint pin is hinged with connecting rod, not hinged one end of described connecting rod is provided with the packing ring mated with frame end surface, described packing ring can rotate with connecting rod and depart from frame end surface or overlap.
Preferably, described packing ring can integrally be welded on described connecting rod.
Preferably, described connecting rod comprises location division, described location division is provided with the fixing hole for space washer, and described packing ring is connected in fixing hole and the flange of packing ring is connected on location division.
Preferably, the hole wall of described fixing hole is provided with soft conflict bar.
Preferably, described conflict bar is made up of rubber.
Preferably, described joint pin is provided with the magnetic patch that can be used for adsorbing connecting rod.
Compared with prior art, the beneficial effects of the utility model are: connecting rod can rotate around jointed shaft, after the packing ring on connecting rod is positioned over frame end surface, punch is along with thrust cylinder is to pressing down, owing to there is packing ring between punch and frame end surface, just can prevent frame end surface from being damaged by pressure by thrust cylinder, after printing grade of steel, along with unclamping thrust cylinder, user's post that only need be rotatably connected can be separated from packing ring from frame end surface, whole process does not need to repeat to place packing ring, only need the bar that is solely rotatably connected, avoid grade of steel and machine the rear trouble needing to take off packing ring, decrease the working strength of workman, improve the working (machining) efficiency of workman.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation beating the fixture embodiment of grade of steel for vehicle frame of the utility model;
Fig. 2 is a kind of structural representation beating the receiving state of the fixture embodiment of grade of steel for vehicle frame of the utility model;
Fig. 3 beats the structural representation supporting pad portion of the fixture embodiment of grade of steel for vehicle frame for the utility model is a kind of.
Reference numeral: 1, upper bolster; 2, joint pin; 3, die shoe; 4, thrust cylinder; 5, vehicle frame; 6, punch; 7, power end; 8, packing ring; 9, location division; 10, fixing hole; 11, flange; 12, conflict bar; 13, magnetic patch; 14, connecting rod.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, a kind of fixture embodiment of beating grade of steel for vehicle frame of the utility model is described further.
Upper bolster 1 is connected by joint pin 2 with die shoe 3, upper bolster 1 is provided with punch 6, the power end 7 of thrust cylinder 4 is through upper bolster 1 and be fixedly connected with punch 6, die shoe 3 be provided with fixed block, joint pin 2 is hinged with connecting rod 14, not hinged one end of connecting rod 14 is provided with the packing ring 8 mated with vehicle frame 5 end face, packing ring 8 can rotate with connecting rod 14 and departs from vehicle frame 5 end face or overlap, connecting rod 14 can rotate around jointed shaft, after the packing ring 8 on connecting rod 14 is positioned over vehicle frame 5 end face, punch 6 is along with thrust cylinder 4 is to pressing down, owing to there is packing ring 8 between punch 6 and vehicle frame 5 end face, just can prevent vehicle frame 5 end face from being damaged by pressure by thrust cylinder 4, after printing grade of steel, along with unclamping thrust cylinder 4, user's post 2 that only need be rotatably connected can be separated from packing ring 8 from vehicle frame 5 end face, whole process does not need to repeat to place packing ring 8, only need the bar 14 that is solely rotatably connected, avoid grade of steel and machine the rear trouble needing to take off packing ring 8, decrease the working strength of workman, improve the working (machining) efficiency of workman.
Packing ring 8 can integrally be welded on connecting rod 14, by the mode of welding, packing ring 8 is fixed on connecting rod 14, effectively can solves the problem that dropping appears in packing ring 8 in connecting rod 14 rotary course.
Connecting rod 14 comprises location division 9, location division 9 is provided with the fixing hole 10 for space washer 8, packing ring 8 is connected in fixing hole 10 and the flange 11 of packing ring 8 is connected on location division 9, the preferred shape of fixing hole 10 is U-shaped, and the opening of U-shaped fixing hole 10 is towards the side away from connecting rod 14 jointed shaft, packing ring 8 is connected in fixing hole 10 li, because packing ring 8 is through long-term use, inherently there are serious wearing and tearing, fixed the replacing and maintenance that can be convenient to packing ring 8 by the mode of clamping.
The hole wall of fixing hole 10 is provided with soft conflict bar 12, and in the process of clamping, conflict bar 12 effectively can reduce the wearing and tearing between fixing hole 10 hole wall and packing ring 8, improves the service life of fixture.
Conflict bar 12 is made up of rubber, and the material of rubber own is comparatively cheap, and has flexibility, effectively can reduce manufacturing cost.
Joint pin 2 is provided with the magnetic patch 13 that can be used for adsorbing connecting rod 14, and complete rear connecting rod 14 suppressed by vehicle frame 5 needs to be received into other places, and adsorb connecting rod 14 by magnetic patch 13 and make connecting rod 14 be affixed on joint pin 2, perfection reaches the effect of storage.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. beat the fixture of grade of steel for vehicle frame for one kind, comprise upper bolster, joint pin, die shoe and thrust cylinder, described upper bolster is connected by joint pin with die shoe, described upper bolster is provided with punch, the power end of described thrust cylinder is through upper bolster and be fixedly connected with punch, described die shoe is provided with fixed block, it is characterized in that: described joint pin is hinged with connecting rod, not hinged one end of described connecting rod is provided with the packing ring mated with frame end surface, and described packing ring can rotate with connecting rod and depart from frame end surface or overlap.
2. a kind of fixture of beating grade of steel for vehicle frame according to claim 1, is characterized in that: described packing ring can integrally be welded on described connecting rod.
3. a kind of fixture of beating grade of steel for vehicle frame according to claim 1, it is characterized in that: described connecting rod comprises location division, described location division is provided with the fixing hole for space washer, and described packing ring is connected in fixing hole and the flange of packing ring is connected on location division.
4. a kind of fixture of beating grade of steel for vehicle frame according to claim 3, is characterized in that: the hole wall of described fixing hole is provided with soft conflict bar.
5. a kind of fixture of beating grade of steel for vehicle frame according to claim 4, is characterized in that: described conflict bar is made up of rubber.
6. a kind of fixture of beating grade of steel for vehicle frame according to claim 1, is characterized in that: described joint pin is provided with the magnetic patch that can be used for adsorbing connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835464.XU CN204367588U (en) | 2014-12-24 | 2014-12-24 | A kind of fixture of beating grade of steel for vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835464.XU CN204367588U (en) | 2014-12-24 | 2014-12-24 | A kind of fixture of beating grade of steel for vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367588U true CN204367588U (en) | 2015-06-03 |
Family
ID=53323834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420835464.XU Expired - Fee Related CN204367588U (en) | 2014-12-24 | 2014-12-24 | A kind of fixture of beating grade of steel for vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500935A (en) * | 2015-12-21 | 2016-04-20 | 南车二七车辆有限公司 | Marking tool for crossbar tip |
-
2014
- 2014-12-24 CN CN201420835464.XU patent/CN204367588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500935A (en) * | 2015-12-21 | 2016-04-20 | 南车二七车辆有限公司 | Marking tool for crossbar tip |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203875232U (en) | Automatic-clamping punching die | |
| CN107717014B (en) | High-efficient perforating device | |
| CN203544427U (en) | Automatic tyre wrapping machine | |
| CN204367588U (en) | A kind of fixture of beating grade of steel for vehicle frame | |
| CN104377388A (en) | Industrial lead-acid battery opposite-sealing cover sealing machine | |
| CN204412953U (en) | A kind of for automatic loading and unloading device in punch press | |
| CN205764776U (en) | Trim panel accessory press-loading device | |
| CN204711303U (en) | A kind of cutter sweep for sheet steel | |
| CN201552429U (en) | Device for pressing bearing in or out of axle box | |
| CN204308561U (en) | A kind of copper bar cutting, hole punched device | |
| CN203343219U (en) | Rotation pressing mechanism of lithium battery laser-beam welding machine | |
| CN107914262A (en) | A kind of dustbin accommodates device automatically | |
| CN204559333U (en) | A kind of rotor last item holds and gear frock | |
| CN205200299U (en) | All -in -one is cut off in stator coil plastic | |
| CN207972049U (en) | A kind of efficient leather punching device | |
| CN207695419U (en) | A kind of cleaning of Accord automobile bottom backplate punching clout and punching trimming equipment integrating | |
| CN202945286U (en) | Pressing and quenching rapid change mold of speed reducer and synchronizer | |
| CN203725560U (en) | Pipe bending apparatus | |
| CN205184665U (en) | Coal -winning machine tooth cover restoration instrument | |
| CN204776166U (en) | Automatic wiring device of aluminum wire material | |
| AU2014101013A4 (en) | Tool for Riveting Terminals | |
| CN204584815U (en) | A kind of new gear clamping device | |
| CN206116973U (en) | Frock is pressed to low -voltage complete switch cabinet wire contact hammer | |
| CN210148834U (en) | Automatic buckle mounting device | |
| CN204052566U (en) | A kind of dynamo sheet diel |
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 |
Granted publication date: 20150603 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |