CN205184145U - Hook tail frame welding upset frock - Google Patents
Hook tail frame welding upset frock Download PDFInfo
- Publication number
- CN205184145U CN205184145U CN201520923734.7U CN201520923734U CN205184145U CN 205184145 U CN205184145 U CN 205184145U CN 201520923734 U CN201520923734 U CN 201520923734U CN 205184145 U CN205184145 U CN 205184145U
- Authority
- CN
- China
- Prior art keywords
- clamping
- clamping device
- seat
- main shaft
- loose tool
- 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
- Resistance Welding (AREA)
Abstract
The utility model discloses a hook tail frame welding upset frock relates to freight transportation railway hook tail frame welding auxiliary assembly technical field. The utility model discloses a pair of bearing frame is installed to base, support mounting on the support on the base, the main shaft rotates with the diaxon bearing and links to each other, and the child die holder is installed to the main shaft cantilever end, and the child die holder can rotate along with the main shaft, is equipped with the fixing base on the support, and the fixing base is fixed in the one side that is close to the child die holder, and the locating pin can be connected child die holder and fixing base together fixedly, opposite side at the child die holder is fixed with the support panel seat, installs on the support panel seat to be used for pressing from both sides a clamping device and the 2nd clamping device who tightly catches hold of tail frame connecting plate with a hook, and a clamping device and the 2nd clamping device are lead screw formula clamping device. The utility model discloses a hook tail frame both sides connecting plate and a weld forming's of framework high -efficient special fixture is applied to simultaneously to disposable clamping location, greatly reduced workman's intensity of labour, reduce accident risk.
Description
Technical field
The utility model relates to freight rail couple yoke welding technical field of auxiliary equipment, specifically a kind of couple yoke welding upset frock.
Background technology
Forging hook tail frame is compared with original casting couple yoke, change in shape is little, but structure is different, forging hook tail frame is welded to form by hook tail frame body and connecting plate, and in long three-back-shaped hollow frame body structure, framework and connecting plate all adopt die-forging forming, and deckle board metallic fiber flows to, and direction is impacted with hitch, lead is consistent, dense internal organization, shock resistance, driving power are strong, long service life.
Current forging hook tail frame connecting plate welding, the semi-automatic welding manner of main employing, before workman must stand or be seated at simple supporting tool, to the one-sided welding of couple yoke, after side has been welded, manually turns over to opposite side, then welds.Stand for a long time and manually stir, labor strength is very large, and has and injure risk by a crashing object, easily occurs industrial accident; Single-piece is longer for weld interval, and efficiency is lower.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of couple yoke welding upset frock, can disposable Set and Positioning, be applied to couple yoke two side connecting plate of two kinds of specifications and the efficient special fixture of a framework welding fabrication simultaneously, greatly reduce the labour intensity of workman, reduce accident risk.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of couple yoke welding upset frock, comprise pedestal, support installing is on pedestal, support is provided with pair of bearing, the axle center of diaxon bearing on the same line and and plane-parallel, main shaft and diaxon bearing are rotatedly connected, main shaft cantilever end is provided with loose tool seat, loose tool seat can with main axis, support is provided with holder, holder is fixed on the side near loose tool seat, the side that the upper end of holder is positioned at loose tool seat is provided with the first location-plate with holes, side from loose tool seat to holder be provided with two to the second location-plate, two pairs of the second location-plates are symmetrically distributed in the two ends up and down of loose tool seat, rotate loose tool seat, alignment pin can through the hole on the first location-plate and the dowel hole on location-plate, loose tool seat and holder are connected and fixed, support panel seat is fixed with lower than the position level of main shaft at the opposite side of loose tool seat, support panel seat is provided with the first clamping device for clamping couple yoke connecting plate and the second clamping device, first clamping device and the second clamping device are screw type clamping device, and the first clamping device and the second clamping device are divided into the two ends of support panel seat and are on the center line of main shaft.
Further technical scheme, first clamping device comprises a pair first clamping bodies and a pair first clamping seats, two first clamping seats symmetries are divided into the both sides of main shaft and are fixed on support panel seat, first clamping body is connected between the first clamping seats by lock-screw and removable pin, first clamping leading screw is vertical with the first clamping body threaded engagement, the upper end of the first clamping leading screw is first handle, the lower end of the first clamping leading screw is the first briquetting, be rotated down first handle, the first briquetting can compress the connecting plate being placed in and supporting on panel seat; Second clamping device is arranged on the one end away from main shaft, and its structure is identical with the structure of the first clamping device.
Further technical scheme, is also provided with the second clamping leading screw for laterally clamping, is provided with location gear in the inner side of another relative clamping seats in the side of the second clamping seats of the second clamping device.
Further technical scheme, is provided with and the positioning plate seat supporting panel seat and be fixedly linked between the first clamping seats.
Further technical scheme, is provided with and the backing plate supporting panel seat and be fixedly linked between the second clamping seats of the second clamping device, backing plate and support between panel seat and be provided with adjustment backing plate.
Further technical scheme, is provided with two deep floors between loose tool seat and support panel seat.
The beneficial effect adopting technique scheme to produce is: the utility model welds with connecting plate for forging hook tail frame, the one of design can disposable Set and Positioning, be applied to the efficient special fixture of couple yoke two side connecting plate and a framework welding fabrication simultaneously, greatly reduce the labour intensity of workman, reduce accident risk.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that A in Fig. 1 is to figure;
Fig. 3 is that B in Fig. 1 is to figure;
Fig. 4 is the connection diagram of couple yoke and connecting plate;
Fig. 5 is the side view of Fig. 4;
In figure: 1, pedestal; 2, support; 3, bearing block; 4, main shaft; 5, holder; 6, alignment pin; 7, loose tool seat; 8, the first clamping leading screw; 9, the first briquetting; 10, the first clamping body; 11, removable pin; 12, the second clamping leading screw; 13, the second clamping body; 14, the second briquetting; 15, the second clamping seats; 16, backing plate; 17, backing plate is adjusted; 18, floor; 19, panel seat is supported; 20, positioning plate seat; 21, the first clamping seats; 22, lock-screw; 23, dowel hole; 24, first handle; 25, second handle; 26, location gear; 27, the first location-plate; 28, the second location-plate; 29, couple yoke; 30, connecting plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model is the special overturn frock for forging hook tail frame connecting plate welding design.
See Fig. 1, Fig. 2, shown in Fig. 3, the utility model comprises pedestal 1, support 2 is arranged on pedestal 1, support 2 is provided with pair of bearing 3, the axle center of diaxon bearing 3 on the same line and and plane-parallel, main shaft 4 and diaxon bearing 3 are rotatedly connected, main shaft 4 cantilever end is provided with loose tool seat 7, loose tool seat 7 can rotate with main shaft 4, support 2 is provided with holder 5, holder 5 is fixed on the side near loose tool seat 7, the side that the upper end of holder 5 is positioned at loose tool seat 7 is provided with the first location-plate 27 with holes, side from loose tool seat 7 to holder 5 be provided with two to the second location-plate 28, two pairs of the second location-plates 28 are symmetrically distributed in the two ends up and down of loose tool seat 7, rotate loose tool seat 7, alignment pin 6 can through the hole on the first location-plate 27 and the dowel hole 23 on the second location-plate 28, loose tool seat 7 and holder 5 are connected and fixed, to be fixed with lower than the position level of main shaft 4 at the opposite side of loose tool seat 7 and to support panel seat 19, support panel seat 19 is provided with the first clamping device for clamping couple yoke connecting plate and the second clamping device, first clamping device and the second clamping device are screw type clamping device, and the first clamping device and the second clamping device are divided into the two ends of support panel seat 19 and are on the center line of main shaft 4.Can find out, main shaft 4 can drive loose tool seat 7, the first clamping device be attached thereto and the second clamping device and be clamped in the weldment upset on clamping device, and be clamped one time, weld side, opposite side can be welded after upset, therefore greatly reduce labour intensity, improve the efficiency of welding.Further instruction, wherein loose tool seat 7 is disc, holder 5 is door word frame, two supporting legs of door word frame stride across the bearing block 3 at this place, the axle center of the dowel hole 23 of the axle center, hole on the first location-plate 27 on holder 5 and the second location-plate 28 on loose tool seat 7 and the axle center of main shaft 4 are in same vertical plane, the arc plate that the first location-plate 27 wherein and the second location-plate 28 are is the center of circle with any on the axle center of main shaft, when loose tool seat 7 rotates, first location-plate 27 just turns between a pair second location-plates 28, can accurate positioning.
Wherein, first clamping device comprises a pair first clamping bodies 10 and a pair first clamping seats 21, two first clamping seats 21 symmetries are divided into the both sides of main shaft 4 and are fixed on support panel seat 19, first clamping body 10 is connected between the first clamping seats 21 by lock-screw 22 and removable pin 11, first clamping leading screw 8 is vertical with the first clamping body 10 threaded engagement, the upper end of the first clamping leading screw 8 is first handle 24, the lower end of the first clamping leading screw 8 is the first briquetting 9, be rotated down first handle 24, the first briquetting 9 can compress the connecting plate being placed in and supporting on panel seat 19; Second clamping device is arranged on the one end away from main shaft 4, and its structure is identical with the structure of the first clamping device.
After the position for weldment above-below direction limits, also need to prevent the movement about weldment, therefore the second clamping leading screw 12 for laterally clamping is also provided with in the side of the second clamping seats 15 of the second clamping device, be provided with location gear 26 in the inner side of another relative clamping seats, the left and right directions of weldment is positioned and clamped.
Be provided with between the first clamping seats 21 and the positioning plate seat 20 supporting panel seat 19 and be fixedly linked, for supporting workpiece, this positioning plate seat 20 is fixed by bolts to and supports on panel seat 19, is beneficial to replacing, can avoid supporting panel seat 19 and damage.
Be provided with between the second clamping seats 15 of the second clamping device and the backing plate 16 supporting panel seat 19 and be fixedly linked, backing plate 16 and support to be provided with between panel seat 19 and adjust backing plate 17.Here, adjustment can be convenient to, make workpiece in suitable welding position.
Wherein, between loose tool seat 7 and support panel seat 19, two deep floors 18 are provided with.
As follows to this novel hook tail frame connecting plate welding tooling working method:
First, workpiece is lain against positioning plate seat 20, connecting plate is horizontal direction, is pressed in positioning plate seat 20 by two deckle boards, prevents from loosening with four briquettings; Then, welding operation is carried out to couple yoke 29 and connecting plate 30, after having welded, rotary main shaft 4, and connected by key, rotate loose tool seat 7, make couple yoke 29 rotate 180 °, with alignment pin 6, loose tool seat 7 is fixed on holder 5; Finally, welding opposite side connecting plate, after completing, again rotates couple yoke to initial (shown in Fig. 1 state), unclamps briquetting, taken off by couple yoke, can complete the welding job of couple yoke.
Couple yoke connecting plate welding tooling height is 850mm, adds workpiece height, is just applicable to operative, reduces labor strength; Clamped one time operation, improves operating efficiency; Employing mechanical device is fixed, and effectively reduces the possibility that industrial accident occurs.This frock, raising labour efficiency, reducing on the basis of production cost, effectively improves production security
Design specialized couple yoke profile clamping device on the utility model couple yoke connecting plate welding tooling workbench, adopts handling clamping device to reduce in welding and switching process and rocks and the clamping time.This welding tooling is formed primarily of a few part such as pedestal 1, loose tool seat 7, main shaft 4 and clamping device.During whole welding is formed, couple yoke is all fixed on loose tool seat 7, ensures welding stability, after side has been welded, rotate to opposite side, fix with alignment pin 6, welding opposite side connecting plate, reduce while labor strength, to enhance productivity and simple to operate, production cost reduces.
Claims (6)
1. a couple yoke welding upset frock, it is characterized in that, comprise pedestal (1), support (2) is arranged on pedestal (1), support (2) is provided with pair of bearing (3), the axle center of diaxon bearing (3) on the same line and and plane-parallel, main shaft (4) and diaxon bearing (3) are rotatedly connected, main shaft (4) cantilever end is provided with loose tool seat (7), loose tool seat (7) can rotate with main shaft (4), support (2) is provided with holder (5), holder (5) is fixed on the side near loose tool seat (7), the side that the upper end of holder (5) is positioned at loose tool seat (7) is provided with the first location-plate (27) with holes, side from loose tool seat (7) to holder (5) be provided with two to the second location-plate (28), two pairs of the second location-plates (28) are symmetrically distributed in the two ends up and down of loose tool seat (7), rotate loose tool seat (7), alignment pin (6) can through the hole on the first location-plate (27) and the dowel hole (23) on location-plate (28), loose tool seat (7) and holder (5) are connected and fixed, to be fixed with lower than the position level of main shaft (4) at the opposite side of loose tool seat (7) and to support panel seat (19), support panel seat (19) is provided with the first clamping device for clamping couple yoke connecting plate and the second clamping device, first clamping device and the second clamping device are screw type clamping device, and the first clamping device and the second clamping device are divided into the two ends of support panel seat (19) and are on the center line of main shaft (4).
2. couple yoke welding upset frock according to claim 1, it is characterized in that, first clamping device comprises a pair first clamping bodies (10) and a pair first clamping seats (21), two first clamping seats (21) symmetries are divided into the both sides of main shaft (4) and are fixed in support panel seat (19), first clamping body (10) is connected between the first clamping seats (21) by lock-screw (22) and removable pin (11), first clamping leading screw (8) is vertical with the first clamping body (10) threaded engagement, the upper end of the first clamping leading screw (8) is first handle (24), the lower end of the first clamping leading screw (8) is the first briquetting (9), be rotated down first handle (24), first briquetting (9) can compress the connecting plate being placed in and supporting on panel seat (19), second clamping device is arranged on the one end away from main shaft (4), and its structure is identical with the structure of the first clamping device.
3. couple yoke welding upset frock according to claim 2, it is characterized in that, also be provided with the second clamping leading screw (12) for laterally clamping in the side of second clamping seats (15) of the second clamping device, be provided with location gear (26) in the inner side of another relative clamping seats.
4. couple yoke according to claim 2 welding upset frock, is characterized in that, is provided with and the positioning plate seat (20) supporting panel seat (19) and be fixedly linked between the first clamping seats (21).
5. couple yoke welding upset frock according to claim 2, it is characterized in that, be provided with between second clamping seats (15) of the second clamping device and the backing plate (16) supporting panel seat (19) and be fixedly linked, backing plate (16) and support to be provided with between panel seat (19) and adjust backing plate (17).
6. couple yoke welding upset frock according to claim 1, is characterized in that, between loose tool seat (7) and support panel seat (19), be provided with two deep floors (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923734.7U CN205184145U (en) | 2015-11-18 | 2015-11-18 | Hook tail frame welding upset frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923734.7U CN205184145U (en) | 2015-11-18 | 2015-11-18 | Hook tail frame welding upset frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205184145U true CN205184145U (en) | 2016-04-27 |
Family
ID=55777176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520923734.7U Expired - Fee Related CN205184145U (en) | 2015-11-18 | 2015-11-18 | Hook tail frame welding upset frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205184145U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942064A (en) * | 2018-08-14 | 2018-12-07 | 中车太原机车车辆有限公司 | Flatcar chassis turnover device |
| CN109500525A (en) * | 2018-11-05 | 2019-03-22 | 安徽合力股份有限公司 | A kind of clamping positioning mechainsm welded for automating tailstock |
| CN110480559A (en) * | 2019-07-17 | 2019-11-22 | 广州创研智能科技有限公司 | A kind of overturning tooling and the fixture for the overturning tooling |
| CN114833743A (en) * | 2022-04-26 | 2022-08-02 | 南京合信自动化有限公司 | Bottom plate assembly turnover mechanism |
-
2015
- 2015-11-18 CN CN201520923734.7U patent/CN205184145U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942064A (en) * | 2018-08-14 | 2018-12-07 | 中车太原机车车辆有限公司 | Flatcar chassis turnover device |
| CN108942064B (en) * | 2018-08-14 | 2023-09-08 | 中车太原机车车辆有限公司 | Flatcar chassis turning device |
| CN109500525A (en) * | 2018-11-05 | 2019-03-22 | 安徽合力股份有限公司 | A kind of clamping positioning mechainsm welded for automating tailstock |
| CN110480559A (en) * | 2019-07-17 | 2019-11-22 | 广州创研智能科技有限公司 | A kind of overturning tooling and the fixture for the overturning tooling |
| CN114833743A (en) * | 2022-04-26 | 2022-08-02 | 南京合信自动化有限公司 | Bottom plate assembly turnover mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205184145U (en) | Hook tail frame welding upset frock | |
| CN203579089U (en) | Welding fixture for bogie cross beam of railway vehicle | |
| CN203992924U (en) | Lift movable joint welding tooling | |
| CN102896449B (en) | Framework assembling tire | |
| CN105312812A (en) | New energy passenger car frame welding clamp | |
| CN202291973U (en) | Clamp with part position adjusting function | |
| CN105127654A (en) | Welding fixture of hoist driving frame and welding method thereof | |
| CN110732812A (en) | Straight circular seam welding device for four-shaft axle | |
| CN205237417U (en) | Welding frock of construction elevator bogie | |
| CN108188635A (en) | A kind of fixing device for being used to weld wheel rim | |
| CN102240881B (en) | Welding, fastening and overturning device of connecting rod body of foldable arm type lorry-mounted crane | |
| CN207642545U (en) | Folded plate welds clamping device | |
| CN207723768U (en) | A kind of fork truck gear shelf manipulator tool for welding mold | |
| CN216912650U (en) | Welding tool for main channel steel frame of suspension cage of construction elevator | |
| CN204584613U (en) | Arm assembly welding frock cut by a kind of lift truck | |
| CN210908686U (en) | Positioning device for welding and assembling outer gantry upper cross beam assembly | |
| CN214602729U (en) | Quick assembly welding device for stiffening ring of large-sized pressure steel pipe | |
| CN205290209U (en) | New forms of energy car B post beam assembly welding jig | |
| CN113927236A (en) | Welding tool and welding method for main channel steel frame of suspension cage of construction elevator | |
| CN212599873U (en) | Clamping device for forming and welding of rail grinding wagon frame | |
| CN211438564U (en) | Single-point supporting device for friction stir welding girth welding | |
| CN102416548A (en) | Turning lifting appliance suitable for two models of parts | |
| CN102500939B (en) | Assembly method of balance arm of tower-type crane | |
| CN111390471A (en) | Clamping device and clamping method for forming and welding of rail grinding wagon frame | |
| CN201950410U (en) | Hand-held welding positioning device |
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: 20160427 Termination date: 20161118 |