CN203791941U - Channel steel braking beam assembling device - Google Patents
Channel steel braking beam assembling device Download PDFInfo
- Publication number
- CN203791941U CN203791941U CN201420172296.0U CN201420172296U CN203791941U CN 203791941 U CN203791941 U CN 203791941U CN 201420172296 U CN201420172296 U CN 201420172296U CN 203791941 U CN203791941 U CN 203791941U
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- channel steel
- assembling
- cylinder
- operating desk
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Abstract
The utility model relates to a channel steel braking beam assembling device. The channel steel braking beam assembling device is characterized by comprising an operating platform, a supporting frame, a plurality of stop blocks, two sliding slots, a side stop block, two sliding blocks, two levers, four fixed plates, a transmission rod, an air cylinder, a connecting pipe wire, a switch and an air cylinder supporting seat. When a channel steel braking beam is assembled by using the components, all that is needed is to place an arched channel steel beam, a channel steel beam and a supporting column at designated positions and then turn on the switch to assemble the channel steel braking beam fitly, and the assembled the channel steel braking beam can be taken down after being firmly spot-welded. The whole assembling process of the channel steel braking beam can be completed within 1 to 2 minutes, the operation is simple and quick, and the assembling efficiency is high. The arched channel steel beam is accurately positioned by using the stop blocks, and the channel steel beam is accurately positioned by using the side stop block, so that requirements on the assembling accuracy of the braking beam are met; moreover, the device is safe and reliable and is high in safety coefficient after measurement and long-term use. The channel steel braking beam assembling device can be widely applied to assembling of channel steel braking beams such as a standard-gauge channel steel braking beam, an anti-disengaging channel steel braking beam and a meter-gauge channel steel braking beam.
Description
Technical field
The utility model relates to a kind of apparatus for assembling, particularly about a kind of channel-section steel brake beam apparatus for assembling.
Background technology
In part railway freight-car brake rigging, conventionally use channel-section steel brake beam to brake.Channel-section steel brake beam compared with other forms of brake beam, channel-section steel brake beam has flexible design, is convenient to manufacture, convenient for maintaining, production drop into little, go into operation convenient, be easy to improve or the advantage such as production transition.Therefore, some extraordinary lorry vehicles or in batches less overseas market middle slot steel brake beam be more subject to users' favor.What manufacture channel-section steel brake beam was the most key is exactly the assembling between arcuate slots girder steel, pillar and steel channel beam.At present, conventionally adopt the conventional equipments such as hydraulic press and matching tooling assembling grove steel brake beam, its process wastes time and energy, deficiency in economic performance, and security is low.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of simple in structure, efficient, reliable, meets the channel-section steel brake beam apparatus for assembling of the requirement of brake beam assembly precision and convenient operation.
For achieving the above object, the utility model is taked following technical scheme: a kind of channel-section steel brake beam apparatus for assembling, is characterized in that: it comprises an operating desk, a bracing frame, some blocks, two chute holes, a side block piece, two slide blocks, two levers, four fixed heads, a drive link, a cylinder, a connecting line, a switch and a cylinder saddle; Described operating desk is arranged on support frame as described above upper end; The upper-end front of described operating desk is symmetrical interval, inclination angle some described blocks is set along its center line both sides; The symmetrical interval of the upper rear of described operating desk offer two described in chute hole, and described in two, the horizontal range between chute hole is greater than the uncovered horizontal range that block forms; At described chute hole middle front part, near operating desk upper end-face edge, one side setting is parallel to the described side block piece of described chute hole; Described chute hole upper end one by one correspondence arranges described slide block, and described slide block one by one correspondence be fastenedly connected described lever one end; Described in each lever through vertical symmetry be arranged on both sides, described chute hole lower end two described in space fixed head, and described lever be rotationally connected two described in fixed head; Described in each, lever other end correspondence is fastenedly connected a termination of described drive link; Described drive link centre position is fastenedly connected the piston rod of described cylinder; The air inlet of described cylinder is connected in the described switch of described operating desk lower end control high-pressure air source by described connecting line; Described cylinder is fastenedly connected the cylinder saddle that is fixed on support frame as described above lower end.
Described block is four.
Described cylinder is single-acting cylinder.
Described operating desk and described fixed head are rectangular slab.
The utility model is owing to taking above technical scheme, and it has the following advantages: 1, the utility model adopts the upper-end front of operating desk some blocks to be set symmetrical interval at an angle.Two chute holes are offered at the symmetrical interval of the upper rear of operating desk, and horizontal range between two chute holes is greater than the uncovered horizontal range that block forms.The side block piece that is parallel to chute hole is also set near operating desk upper end-face edge one side at chute hole middle front part.Chute hole upper end one by one correspondence arranges slide block, and slide block is by round pin and lever one end corresponding being fastenedly connected one by one, and it is slided under the drive of lever before and after chute hole.Each lever is arranged on the space two fixed heads of both sides, chute hole lower end through vertical symmetry, and is rotationally connected two fixed heads and lever by round pin.Each lever other end is fastenedly connected a termination of drive link by round pin.Drive link centre position is fastenedly connected the piston rod of cylinder by round pin.The air inlet of cylinder by connecting line be connected in operating desk lower end for controlling the switch of high-pressure air source.Cylinder is fastenedly connected on the cylinder saddle that is fixed on bracing frame lower end by round pin.While assembling grove steel brake beam being set more than adopting, only need arcuate slots girder steel, steel channel beam and pillar to be placed into assigned address, move switch and the assembling of channel-section steel brake beam can be put in place, after spot welding firmly, can take off.Within whole process 1-2 minute of assembling grove steel brake beam, just can complete, quick, simple to operate, packaging efficiency is high.2, this device adopts block location arcuate slots girder steel, adopts side block piece locating slot girder steel, and accurate positioning, meets the requirement of brake beam assembly precision, and through measuring and calculating and use for a long time, safe and reliable, safety coefficient is high.The utility model can be widely used in the assembling of the channel-section steel brake beams such as standard gauge channel-section steel brake beam, anticreep channel-section steel brake beam and rice rail channel-section steel brake beam.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model
Fig. 2 is side-looking structural representation of the present utility model
Fig. 3 is plan structure schematic diagram of the present utility model
Plan structure schematic diagram when Fig. 4 is the utility model application
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1,2 and 3, the utility model comprises an operating desk 1, a bracing frame 2, some blocks 3, two chute holes 4, a side block piece 5, two slide blocks 6, two levers 7, four fixed heads 8, a drive link 9, a cylinder 10, a connecting line 11, a switch 12 and a cylinder saddle 13.
Wherein, operating desk 1 is arranged on bracing frame 2 upper ends.Operating desk 1 upper-end front is symmetrical interval, inclination angle some blocks 3 is set along its center line both sides, between the block 3 of symmetrical setting, angulation is determined according to the angle of the arcuate slots girder steel 14 that will assemble.Two chute holes 4 are offered at the symmetrical interval of the upper rear of operating desk 1, and horizontal range between two chute holes 4 is greater than the uncovered horizontal range that block 3 forms.Near operating desk 1 upper end-face edge one side, the side block piece 5 that is parallel to chute hole 4 is also set at chute hole 4 middle front parts, so that the location to steel channel beam 15 when assembling grove steel brake beam.Chute hole 4 upper ends one by one correspondence arrange slide block 6, and slide block 6 by round pin 16 one by one correspondence be fastenedly connected lever 7 one end, make its under the drive of lever 7 along chute hole 4 front and back slide.Each lever 7 is arranged on the space two fixed heads 8 of chute hole 4 both sides, lower end through vertical symmetry, and lever 7 is rotationally connected two fixed heads 8 by round pin 16, the fulcrum when forming lever 7 and rotate with this.Each lever 7 other end correspondence is fastenedly connected a termination of drive link 9 by round pin 16.Drive link 9 centre positions are fastenedly connected the piston rod 101 of cylinder 10 by round pin 16.The air inlet of cylinder 10 is connected in the switch 12 of operating desk 1 lower end control high-pressure air source by connecting line 11.Cylinder 10 is fastenedly connected the cylinder saddle 13 that is fixed on bracing frame 2 lower ends by round pin 16.
In above-described embodiment, operating desk 1 and fixed head 8 are rectangular slab.Block 3 is preferably four.Slide block 6 is an inverted U piece.Cylinder 10 is single-acting cylinder.
As shown in Figure 4, when the utility model work, comprise the following steps:
1) on operating desk 1, put into successively workpiece to be assembled: first, put into arcuate slots girder steel 14, arcuate slots girder steel 14 and block 3 inner sides are fitted tightly; Then, pillar 17 one end are inserted in the groove of arcuate slots girder steel 14; Finally, put into steel channel beam 15, its one end and side block piece 5 are fitted tightly, and by the groove of pillar 17 other end insertion groove girder steels 15;
2) as shown in Figure 2, move switch 12 to " opening " position, high-pressure air source is switched in cylinder 10 by switch 12, connecting line 11.Under high pressure wind action, piston rod 101 stretches out, and drives the lower end of drive link 9 and lever 7 to moving away from cylinder 10 directions, lever 7 drive the slide block 6 arranging on chute hole 4 on operating desk 1 to front slide.Now, as shown in Figure 4, slide block 6 can tightly be pushed down the two ends of steel channel beam 15, two end in contact of the two ends of steel channel beam 15 and arcuate slots girder steel 14 compression under the pressure-acting of slide block 6.With electric welding, arcuate slots girder steel 14 and steel channel beam 15 contacts site are welded and fixed afterwards.
3) as shown in Figure 2, after arcuate slots girder steel 14 and steel channel beam 15 are welded, move switch 12 to " pass " position, gases at high pressure in cylinder 10 are discharged, piston rod 101 shrinks, drive drive link 9 and lever 7 lower ends to moving near cylinder 10 directions, lever 7 upper end band movable sliders 6 slide backward on operating desk 1 simultaneously, unclamp steel channel beam 15(contrary with step 2 action).Now assembly working completes, and takes off the workpiece having welded.
The various embodiments described above are only for illustrating the utility model; wherein structure, the connected mode etc. of each parts all can change to some extent; every equivalents of carrying out on the basis of technical solutions of the utility model and improvement, all should not get rid of outside protection domain of the present utility model.
Claims (5)
1. a channel-section steel brake beam apparatus for assembling, is characterized in that: it comprises an operating desk, a bracing frame, some blocks, two chute holes, a side block piece, two slide blocks, two levers, four fixed heads, a drive link, a cylinder, a connecting line, a switch and a cylinder saddle;
Described operating desk is arranged on support frame as described above upper end; The upper-end front of described operating desk is symmetrical interval, inclination angle some described blocks is set along its center line both sides; The symmetrical interval of the upper rear of described operating desk offer two described in chute hole, and described in two, the horizontal range between chute hole is greater than the uncovered horizontal range that block forms; At described chute hole middle front part, near operating desk upper end-face edge, one side setting is parallel to the described side block piece of described chute hole; Described chute hole upper end one by one correspondence arranges described slide block, and described slide block one by one correspondence be fastenedly connected described lever one end; Described in each lever through vertical symmetry be arranged on both sides, described chute hole lower end two described in space fixed head, and described lever be rotationally connected two described in fixed head; Described in each, lever other end correspondence is fastenedly connected a termination of described drive link; Described drive link centre position is fastenedly connected the piston rod of described cylinder; The air inlet of described cylinder is connected in the described switch of described operating desk lower end control high-pressure air source by described connecting line; Described cylinder is fastenedly connected the cylinder saddle that is fixed on support frame as described above lower end.
2. a kind of channel-section steel brake beam apparatus for assembling as claimed in claim 1, is characterized in that: described block is four.
3. a kind of channel-section steel brake beam apparatus for assembling as claimed in claim 1, is characterized in that: described cylinder is single-acting cylinder.
4. a kind of channel-section steel brake beam apparatus for assembling as claimed in claim 2, is characterized in that: described cylinder is single-acting cylinder.
5. a kind of channel-section steel brake beam apparatus for assembling as claimed in claim 1 or 2 or 3 or 4, is characterized in that: described operating desk and described fixed head are rectangular slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172296.0U CN203791941U (en) | 2014-04-10 | 2014-04-10 | Channel steel braking beam assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172296.0U CN203791941U (en) | 2014-04-10 | 2014-04-10 | Channel steel braking beam assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791941U true CN203791941U (en) | 2014-08-27 |
Family
ID=51374209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172296.0U Expired - Fee Related CN203791941U (en) | 2014-04-10 | 2014-04-10 | Channel steel braking beam assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033607A (en) * | 2015-08-11 | 2015-11-11 | 南车长江车辆有限公司 | Assembly device and method of combined brake beam frame |
| CN105729083A (en) * | 2016-03-25 | 2016-07-06 | 航天科技控股集团股份有限公司 | Special assembling mechanism for vehicle instrument printed board |
-
2014
- 2014-04-10 CN CN201420172296.0U patent/CN203791941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033607A (en) * | 2015-08-11 | 2015-11-11 | 南车长江车辆有限公司 | Assembly device and method of combined brake beam frame |
| CN105729083A (en) * | 2016-03-25 | 2016-07-06 | 航天科技控股集团股份有限公司 | Special assembling mechanism for vehicle instrument printed board |
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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 |
Granted publication date: 20140827 Termination date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |