CN201685083U - Pneumatic assembly tool for vibrating drum and side frame - Google Patents
Pneumatic assembly tool for vibrating drum and side frame Download PDFInfo
- Publication number
- CN201685083U CN201685083U CN2009202585669U CN200920258566U CN201685083U CN 201685083 U CN201685083 U CN 201685083U CN 2009202585669 U CN2009202585669 U CN 2009202585669U CN 200920258566 U CN200920258566 U CN 200920258566U CN 201685083 U CN201685083 U CN 201685083U
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- China
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- pneumatic
- tool
- side frame
- lifting jack
- jack
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Abstract
The utility model discloses a pneumatic assembly tool for a vibrating drum and a side frame. The assembly tool mainly comprises a cross tool body (1), a pneumatic lifting jack (2), a pressure plate (6), support bars (7) and a baseplate (9), wherein the cross tool body is fixed on the baseplate to form a tool base; the pneumatic lifting jack is fixed in the middle of the cross tool body; the pressure plate is sleeved at the front end of a lead screw (4) on the pneumatic lifting jack; a lifting jack power input head (3) on the pneumatic lifting jack is communicated with an external compressed air pump; the support bars are respectively connected to the cross tool body on two sides of the pneumatic lifting jack; and connection holes are formed at the front parts of the support bars. In the utility model, two lifting eyes on the vibrating drum are skillfully utilized to support and fix the tool and the vibrating drum, and the side frame and the vibrating drum are assembled in a pneumatic uniform pressing manner, so that balanced and sufficient press mounting force is obtained when the side frame is assembled, the assembly quality is good, and the labor intensity of workers is greatly reduced. The pneumatic assembly tool has the characteristics of good assembly quality, greatly reduced labor intensity, simple structure and high assembly efficiency.
Description
Technical field
The utility model belongs to vibrated roller machinery assembly tool technical field, and what relate generally to is a kind of pneumatic assembly tool of vibrating wheels bogie side frame that is applicable to.
Background technology
At present, ring flange on vibrated roller bogie side frame and the vibrating wheels is when assembling, can only take side dress method, because own wt is heavier, all be that the method that adopts "painted-face" character in opera to knock behind the lifting bogie side frame is assembled in the past, this assembling mode not only can cause certain destruction to bogie side frame surface and other correlated parts, perhaps the reliability of the service life of whole ground-engaging element and quality, and assembling is relatively more difficult, working strength of workers is bigger, need the long period knock and bigger percussion power could be installed in bogie side frame on the vibrating wheels, directly influence efficiency of assembling.
Summary of the invention
The purpose of this utility model promptly is to propose a kind of pneumatic assembly tool of vibrating wheels bogie side frame that is applicable to.Solve the bogie side frame assembly problem preferably, greatly reduce working strength of workers, improved efficiency of assembling, guaranteed assembly quality.
The utility model realizes that the technical scheme that above-mentioned purpose is taked is: it mainly is made up of cross body of tool, pneumatic jack, platen, support bar, base plate, the cross body of tool is fixed on the pedestal that forms instrument on the base plate, pneumatic jack is fixed on the middle part on the cross body of tool, platen is socketed in the front end of leading screw on the pneumatic jack, jack power input head on the pneumatic jack is communicated with the compressed pneumatic pump of outside, on the cross body of tool of pneumatic jack both sides, be connected with support bar respectively, be equipped with connecting hole in the front portion of support bar.
The utility model is ingenious to have utilized two hangers on the vibrating wheels, the support fixation of formation instrument and vibrating wheels, adopt the pneumatic evenly mode of exerting pressure to realize the assembling of bogie side frame and vibrating wheels, because it is bigger that platen and bogie side frame press-fit surperficial contact area, and Pneumatic pressure is steady, thereby make bogie side frame when assembling, obtain balanced enough pressure assembling forces, thereby assembly quality is better, eliminated when adopting the assembling of hammering method the destruction that bogie side frame surface and other correlated parts are caused, prolonged the service life of whole ground-engaging element, improve the reliability of vibrated roller, and greatly reduced working strength of workers, obtained effect preferably.During actual the use, also the instrument base plate can be fixed on the billy gate according to certain altitude, thereby the carrying that can make tool and cut to very convenient.Have simple in structure, easy to use, the characteristics that efficiency of assembling is high.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model user mode.
Among the figure: 1. cross body of tool, 2. pneumatic jack, 3. jack power input head, 4. leading screw, 5. alignment pin, 6. platen, 7. support bar, 8. pin, 9. base plate.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide concrete enforcement of the present utility model:
As shown in Figure 1, it is mainly by cross body of tool 1, pneumatic jack 2, platen 6, two support bars 7, base plate 9 is formed, cross body of tool 1 adopts welding manner to be fixed on the base plate 9, both form the pedestal of instrument, pneumatic jack 2 employing screw attachment modes are fixed on the middle part on the cross body of tool 1, platen 6 is socketed in the front end of leading screw 4 on the pneumatic jack 2, pneumatic impact spanner is with after outside compressed pneumatic pump or gases at high pressure pipeline are communicated with, pneumatic impact spanner is enclosed within on the jack power input head 3 on the pneumatic jack 2, when opening high pressure gas, pneumatic impact spanner drives rotation on the jack power input head 3, thereby makes leading screw 4 produce circumferentially reach.On the cross body of tool 1 of pneumatic jack 2 both sides, be hingedly connected with support bar 7 respectively, present embodiment is to be respectively equipped with connecting hole at the two ends of support bar 7, wherein the connecting hole of a side inserts in the connecting hole that cross body of tool 1 two ends are provided with and connects with alignment pin 5, aligns and then be connected with pin 8 in the hole on the connecting hole of opposite side and the vibrating wheels 10 on two place's hangers.During actual the use, also the instrument base plate can be fixed on the billy gate 13 according to certain altitude, make things convenient for the carrying and the transition of instrument.
As shown in Figure 2, during use, the instrument that is fixed on the dolly 13 is moved to the vibrating wheels correct position, two support bars 7 are installed on cross body of tool 1 earlier, and fastening with two alignment pins 5, alignd respectively in 10 liang of holes of locating on the hanger in hole and vibrating wheels of two support bar 7 other ends, after inserting pin 8, make instrument and vibrating wheels 10 be in stationary state, play a supporting role, guarantee that tool location does not produce mobile when assembling bogie side frame 11.Lifting bogie side frame 11, and make bogie side frame aim at the bearing installation position of vibrating wheels 10 upper flange plates 12, then pneumatic impact spanner is cooperated with jack power input head 3, after opening air valve, drive 3 rotations of power input head, make platen 6 produce axially-movable pressure, push down bogie side frame 11 1 sides, it is advanced, until bogie side frame 11 being fitted in vibrating wheels 10 upper flange plates 12 proper site.For guaranteeing that instrument has enough pressure to guarantee operate as normal, air pressure should be less than 0.5MP.
Claims (3)
1. pneumatic assembly tool of vibrating wheels bogie side frame, it is characterized in that: it is mainly by cross body of tool (1), pneumatic jack (2), platen (6), support bar (7), base plate (9) is formed, the cross body of tool is fixed on the pedestal that forms instrument on the base plate, pneumatic jack is fixed on the middle part on the cross body of tool, platen is socketed in the front end of leading screw on the pneumatic jack (4), jack power input head (3) on the pneumatic jack is communicated with the compressed pneumatic pump of outside, on the cross body of tool of pneumatic jack both sides, be connected with support bar respectively, be equipped with connecting hole in the front portion of support bar.
2. the pneumatic assembly tool of vibrating wheels bogie side frame according to claim 1, it is characterized in that: the two ends of described support bar (7) are respectively equipped with connecting hole, wherein the connecting hole of a side inserts in the connecting hole that cross body of tool (1) two ends are provided with and connects with alignment pin (5), and the connecting hole of opposite side aligns with the hole on the last two place's hangers of vibrating wheels (10) and then is connected with pin (8).
3. the pneumatic assembly tool of vibrating wheels bogie side frame according to claim 1 is characterized in that: this instrument can be fixed on the dolly (13) becomes movable type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202585669U CN201685083U (en) | 2009-11-27 | 2009-11-27 | Pneumatic assembly tool for vibrating drum and side frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202585669U CN201685083U (en) | 2009-11-27 | 2009-11-27 | Pneumatic assembly tool for vibrating drum and side frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201685083U true CN201685083U (en) | 2010-12-29 |
Family
ID=43373372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202585669U Expired - Fee Related CN201685083U (en) | 2009-11-27 | 2009-11-27 | Pneumatic assembly tool for vibrating drum and side frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201685083U (en) |
-
2009
- 2009-11-27 CN CN2009202585669U patent/CN201685083U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20111127 |