CN203649817U - Locomotive transmission shaft dismounting and mounting working table - Google Patents
Locomotive transmission shaft dismounting and mounting working table Download PDFInfo
- Publication number
- CN203649817U CN203649817U CN201420009217.4U CN201420009217U CN203649817U CN 203649817 U CN203649817 U CN 203649817U CN 201420009217 U CN201420009217 U CN 201420009217U CN 203649817 U CN203649817 U CN 203649817U
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- CN
- China
- Prior art keywords
- spindle nose
- disassembling
- transmission shaft
- working table
- hydraulic cylinder
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- 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
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Abstract
The utility model discloses a locomotive transmission shaft dismounting and mounting working table. The working table comprises a working table body, a shaft body clamping portion and a shaft head dismounting portion which are arranged on the working table body and a power portion. The working table is characterized in that the shaft body clamping portion comprises at least two rapid clamping units arranged coaxially; the shaft head dismounting portion comprises a bottom plate connected with guide rails on the working table body, a shaft head support block fixed on the bottom plate and a shaft head fixing portion for clamping and fixing a flange of the end of the shaft head; a tank for collecting oil is formed in the table surface between the guide rails, and the ends of the guide rails are stopped at the position o f the rapid clamping unit which is close to one end of the shaft head dismounting portion; the power portion comprises a hydraulic cylinder, a motor oil cylinder pump for driving the hydraulic cylinder and an electrical control cabinet. The hydraulic cylinder is fixedly connected with the shaft head, and opening and closing of the hydraulic cylinder is controlled by a control handle. By means of reasonable structural design, the working table has the advantages of being capable of effectively improving the user labor intensity, simple in structure, convenient to use, high in practicality and the like.
Description
Technical field
The utility model relates to a kind of rolling stock transmission shaft assembling-disassembling workbench.
Background technology
At present, the coupling part of the power transmission shaft of rolling stock need to be dismantled and lubricate, owing to being full of grease in hole, in the time of dismounting drawing, in enclosed cavity, forming vacuum needs larger power just can pull open, and two ends universal drive shaft can arbitrarily rotate and make contrast locating more difficult again, therefore waste time and energy when dismounting, be therefore necessary to provide a kind of transmission shaft assembling-disassembling machine to solve above-mentioned dismounting problem.
Utility model content
The technical problem wasting time and energy according to the transmission shaft assembling-disassembling of above-mentioned proposition, and a kind of rolling stock transmission shaft assembling-disassembling workbench is provided.The utility model mainly utilizes the actuating unit of setting up the clamping mechanism of power transmission shaft and disassembly mechanism and control disassembly mechanism motion in workbench main body, arranges, thereby reach the effect of easy disassembly by rational design.
The technological means that the utility model adopts is as follows:
A kind of rolling stock transmission shaft assembling-disassembling workbench, comprises workbench main body, is arranged on the power part that the axle body clamping portion in described workbench main body is connected with spindle nose disassembling part and with described spindle nose disassembling part, it is characterized in that:
Described axle body clamping portion comprises the fast-assembling binding clasp that at least two axialities arrange; Described fast-assembling binding clasp is preferably 2, can realize the axle body that the fixing diameter of axle of clamping changes within the specific limits;
Described spindle nose disassembling part comprises base plate for being connected with the guide rail being arranged in described workbench main body, be fixed on spindle nose back-up block on described base plate and for clamping the spindle nose fixed part of fixed axis cephalic par ring flange; Described guide rail is bilinear guide rail, table top between described guide rail is provided with the groove for collecting greasy dirt, groove is arranged between the fast-assembling binding clasp and spindle nose disassembling part near spindle nose disassembling part one end, one end of described guide rail terminates in the fast-assembling binding clasp near described spindle nose disassembling part one end, and described guide rail is for realizing the movement of spindle nose disassembling part in workbench main body;
Described power part comprises the hydraulic cylinder being connected with described spindle nose fixed part, open and close by joystick control, be arranged on described workbench body interior for driving dynamo oil cylinder pump and the electric control box of described hydraulic cylinder.Described hydraulic cylinder is preferably bidirectional ram hydraulic cylinder, in the time of work, utilizes the slip of line slideway, realizes the dismounting of universal drive shaft spindle nose, and universal drive shaft spindle nose is after dismounting, and the greasy dirt at dismounting position can flow in groove.
As preferably, described fast-assembling binding clasp comprises the holder fixing with described workbench main body and is fixed on the locating rack on described holder, described locating rack comprises two side and sidewall upper connecting portion, one side sidewall of described locating rack is flexibly connected with described holder, described locating rack can around with the stiff end Arbitrary Rotation of described holder, locating rack can be at the state of described holder place Planar realization open closed; The opposite side sidewall of described locating rack is provided with the locking bail for fixing with the projection of side with described holder, can be in fast-assembling, and binding clasp can be clamped fast; Described sidewall upper connecting portion upper end is provided with handle, and described handle is connected with the pressing plate being arranged in described locating rack by connecting rod.
As preferably, on described holder upper surface and described pressing plate lower surface, be equipped with the arc surface matching with axle body, arc surface can guarantee the axiality of axle in the time clamping.
As preferably, the spindle nose back-up block on described base plate is V-arrangement back-up block.
As preferably, described spindle nose fixed part comprises the baffle plate fixing with described hydraulic cylinder, be fixed on the baffle sidewall at described baffle plate two ends and be fixed on the front apron of baffle sidewall front end, and described baffle plate, baffle sidewall and front apron are configured for holding the spatial accommodation of spindle nose end flange dish.
The utility model in use, lifts to the holder of fast-assembling binding clasp (now locating rack is opened) by the power transmission shaft of cleaning to be removed, makes universal drive shaft spindle nose end flange dish pack mounting flange in spindle nose fixed part into; Locating rack is fastened and clamps fast-assembling binding clasp, and primer fluid pressing system, pulls universal drive shaft spindle nose end flange dish, and spindle nose is separated with axle body, after the part of exposing spline cleans, checks and lubricates, and primer fluid pressing system, counter motion reset power transmission shaft.
The utility model reasonable in design, can effectively improve user's labour intensity, has the advantages such as simple in structure, easy to use, practical.The utility model can extensively be promoted in the power transmission shaft field of dismantling for the foregoing reasons.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation I of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is structural representation II of the present utility model.
Fig. 4 is top view of the present utility model.
Fig. 5 is the schematic diagram of universal drive shaft.
Fig. 6 is the schematic diagram after universal drive shaft dismounting in Fig. 5.
In figure: 1, workbench main body 11, side cover plate 12, joystick 13, groove 14, electrode oil cylinder pump 15, hydraulic cylinder 16, hydraulic cylinder holder 2, fast-assembling binding clasp 21, locating rack 22, holder 23, handle 24, pressing plate 25, locking bail 3, spindle nose disassembling part 31, spindle nose fixed part 32, base plate 33, spindle nose back-up block 34, guide rail
The specific embodiment
As shown in Figures 1 to 4, a kind of rolling stock transmission shaft assembling-disassembling workbench, comprises workbench main body 1, is arranged on the power part that the axle body clamping portion in described workbench main body 1 is connected with spindle nose disassembling part 3 and with described spindle nose disassembling part 3.
Described workbench main body 1 adopts angle steel as framework, and surrounding and upper and lower surface adopt stainless-steel sheet sealing, are the middle part of table top at the upper surface of workbench main body 1, a Stainless steel basin are set as groove 13, for collecting greasy dirt.
Described axle body clamping portion comprises the fast-assembling binding clasp 2 that two axialities arrange; Described fast-assembling binding clasp 2 comprises by screw thread and the fixing holder of described workbench main body 1 22 and is fixed on the locating rack 21 on described holder 22, described locating rack 21 comprises two side and sidewall upper connecting portion, one side sidewall of described locating rack 21 is flexibly connected with described holder 22, described locating rack 21 can around with the stiff end Arbitrary Rotation of described holder 22, the opposite side sidewall of described locating rack 21 is provided with the locking bail 25 for fixing with the projection of side with described holder 22; Described sidewall upper connecting portion upper end is provided with handle 23, and described handle 23 is connected with the pressing plate 24 being arranged in described locating rack 21 by connecting rod.On described holder 22 upper surfaces and described pressing plate 24 lower surfaces, be equipped with the arc surface matching with axle body (power transmission shaft axle body part as described in Figure 5).Two fast-assembling binding clasps 2 relative position in described workbench main body 1 is adjustable, to adapt to the use of power transmission shaft of different length size, will guarantee the axiality that two fast-assembling binding clasps, 2 arc surfaces are installed simultaneously.
Described spindle nose disassembling part 3 comprises base plate 32 for being connected with the guide rail 34 being arranged in described workbench main body 1, be fixed on spindle nose back-up block 33 on described base plate 32 and for clamping the spindle nose fixed part 31 of fixed axis cephalic par ring flange; Described spindle nose fixed part 31 comprises the baffle plate fixing with hydraulic cylinder 15, be fixed on the baffle sidewall at described baffle plate two ends and be fixed on the front apron of baffle sidewall front end, and described baffle plate, baffle sidewall and front apron are configured for holding the spatial accommodation of spindle nose end flange dish.
Described guide rail 34 is bilinear guide rail, be arranged on the both sides of the groove 13 for collecting greasy dirt, one end of described guide rail 34 terminates in the fast-assembling binding clasp 2 near described spindle nose disassembling part 3 one end, described guide rail 34 is for realizing the movement of spindle nose dismounting portion 3 between first fast-assembling binding clasp 2, after the axle body part of power transmission shaft is fixedly clamped with fast-assembling binding clasp 2, the ring flange of the spindle nose part of power transmission shaft is stuck in the interior location of spindle nose fixed part 31 and fixes, pull spindle nose fixed part 31 to make power transmission shaft produce axially-movable by hydraulic cylinder 15, two parts of power transmission shaft are pulled open to (as shown in Figure 6).
Described spindle nose back-up block 33 is V-arrangement back-up block, can adopt the materials such as iron block to make the structure of the V-shaped groove in cross section, and the V-arrangement center line of spindle nose back-up block 33 will guarantee the axial alignment with the arc surface of fast-assembling binding clasp 2.
That described power part comprises is that be connected with described spindle nose fixed part 31, control by joystick 12 hydraulic cylinder 15 opening and closing, and it is the bidirectional ram hydraulic cylinder of 250mm that described hydraulic cylinder 15 is selected cylinder diameter, is fixed in workbench main body 1 by hydraulic cylinder holder 16; Be arranged on described workbench main body 1 inside for driving dynamo oil cylinder pump 14 and the electric control box of described hydraulic cylinder 15.
In use, first the locating rack of fast-assembling binding clasp 2 21 is opened, then the power transmission shaft of cleaning to be removed is lifted to the holder 22 of fast-assembling binding clasp 2, the ring flange of the transmission shafts cephalic par end of universal drive shaft (with) is packed in spindle nose fixed part 31 makes it block location, fasten locating rack 21, clamp fast-assembling binding clasp 2, primer fluid pressing system, pull spindle nose end flange dish, spindle nose is separated with axle body, the part of exposing spline cleans (greasy dirt flows directly in groove 13), check and lubricated after, primer fluid pressing system, counter motion reset power transmission shaft.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; be equal to replacement or changed according to the technical solution of the utility model and utility model design thereof, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a rolling stock transmission shaft assembling-disassembling workbench, comprises workbench main body, is arranged on the power part that the axle body clamping portion in described workbench main body is connected with spindle nose disassembling part and with described spindle nose disassembling part, it is characterized in that:
Described axle body clamping portion comprises the fast-assembling binding clasp that at least two axialities arrange;
Described spindle nose disassembling part comprises base plate for being connected with the guide rail being arranged in described workbench main body, be fixed on spindle nose back-up block on described base plate and for clamping the spindle nose fixed part of fixed axis cephalic par ring flange; Table top between described guide rail is provided with the groove for collecting greasy dirt, and one end of described guide rail terminates in the fast-assembling binding clasp near described spindle nose disassembling part one end;
Described power part comprises the hydraulic cylinder being connected with described spindle nose fixed part, open and close by joystick control, be arranged on described workbench body interior for driving dynamo oil cylinder pump and the electric control box of described hydraulic cylinder.
2. a kind of rolling stock transmission shaft assembling-disassembling workbench according to claim 1, it is characterized in that: described fast-assembling binding clasp comprises the holder fixing with described workbench main body and is fixed on the locating rack on described holder, described locating rack comprises two side and sidewall upper connecting portion, one side sidewall of described locating rack is flexibly connected with described holder, described locating rack can around with the stiff end Arbitrary Rotation of described holder, the opposite side sidewall of described locating rack is provided with the locking bail for fixing with the projection of side with described holder; Described sidewall upper connecting portion upper end is provided with handle, and described handle is connected with the pressing plate being arranged in described locating rack by connecting rod.
3. a kind of rolling stock transmission shaft assembling-disassembling workbench according to claim 2, is characterized in that: on described holder upper surface and described pressing plate lower surface, be equipped with the arc surface matching with axle body.
4. a kind of rolling stock transmission shaft assembling-disassembling workbench according to claim 1, is characterized in that: the spindle nose back-up block on described base plate is V-arrangement back-up block.
5. a kind of rolling stock transmission shaft assembling-disassembling workbench according to claim 1, it is characterized in that: described spindle nose fixed part comprises the baffle plate fixing with described hydraulic cylinder, be fixed on the baffle sidewall at described baffle plate two ends and be fixed on the front apron of baffle sidewall front end, and described baffle plate, baffle sidewall and front apron are configured for holding the spatial accommodation of spindle nose end flange dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009217.4U CN203649817U (en) | 2014-01-07 | 2014-01-07 | Locomotive transmission shaft dismounting and mounting working table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009217.4U CN203649817U (en) | 2014-01-07 | 2014-01-07 | Locomotive transmission shaft dismounting and mounting working table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649817U true CN203649817U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420009217.4U Expired - Fee Related CN203649817U (en) | 2014-01-07 | 2014-01-07 | Locomotive transmission shaft dismounting and mounting working table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649817U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798577A (en) * | 2016-05-23 | 2016-07-27 | 山东黄金矿业(沂南)有限公司 | Disassembly and assembly maintenance device for hydraulic wheel shaft of mining equipment |
| CN107971723A (en) * | 2017-12-25 | 2018-05-01 | 京信通信系统（中国）有限公司 | Antenna house provision for disengagement and method for dismounting |
| CN111730543A (en) * | 2020-07-06 | 2020-10-02 | 李哈者 | Portable nondestructive dismounting tool for mechanical transmission shaft |
-
2014
- 2014-01-07 CN CN201420009217.4U patent/CN203649817U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798577A (en) * | 2016-05-23 | 2016-07-27 | 山东黄金矿业(沂南)有限公司 | Disassembly and assembly maintenance device for hydraulic wheel shaft of mining equipment |
| CN107971723A (en) * | 2017-12-25 | 2018-05-01 | 京信通信系统（中国）有限公司 | Antenna house provision for disengagement and method for dismounting |
| CN107971723B (en) * | 2017-12-25 | 2023-09-26 | 京信通信技术(广州)有限公司 | Radome dismounting device and method |
| CN111730543A (en) * | 2020-07-06 | 2020-10-02 | 李哈者 | Portable nondestructive dismounting tool for mechanical transmission shaft |
| CN111730543B (en) * | 2020-07-06 | 2021-10-22 | 嘉兴市玖玛兰科技有限公司 | Portable nondestructive dismounting tool for mechanical transmission shaft |
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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: 20140618 Termination date: 20150107 |
|
| EXPY | Termination of patent right or utility model |