CN106914740A - A kind of device being fitted in rubber arthrosis positioning in locomotive engine suspension rod - Google Patents
A kind of device being fitted in rubber arthrosis positioning in locomotive engine suspension rod Download PDFInfo
- Publication number
- CN106914740A CN106914740A CN201710287424.4A CN201710287424A CN106914740A CN 106914740 A CN106914740 A CN 106914740A CN 201710287424 A CN201710287424 A CN 201710287424A CN 106914740 A CN106914740 A CN 106914740A
- Authority
- CN
- China
- Prior art keywords
- block board
- plate hole
- rubber arthrosis
- suspension rod
- fitted
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to locomotive maintenance field, spy is related to a kind of device being fitted in rubber arthrosis positioning in locomotive engine suspension rod.The inventive system comprises lower block board, upper block board, connecting plate, lower plate hole, upper plate hole, lower block board and upper block board are respectively positioned at the both sides of connecting plate, its global shape is Z-shaped, lower block board sets lower plate hole, upper block board sets upper plate hole, lower plate hole and upper plate hole are consistent with ball and socket joint profile, and vertical range is equal to the distance between two joint head after installation between lower plate hole and upper plate hole.Device of the invention simplifies installation procedure, is easy to operating personnel to adjust installation accuracy, improves processing efficiency.
Description
Technical field
The present invention relates to locomotive maintenance field, spy is related to a kind of position rubber arthrosis to be fitted in locomotive engine suspension rod
Device.
Background technology
Locomotive engine derrick rig is located at electric locomotive bogie bottom, is the connection member of motor and framework, in machine
During the utilization of car, the alternate stress of complexity is subject.
Locomotive engine derrick rig includes locomotive engine suspension rod and rubber arthrosis, and rubber arthrosis top sets ball and socket joint, closes
Section header generally rectangular structure, both sides slightly have amplitude, as shown in Figure 8 and Figure 9.
In use, rubber arthrosis are gradually aging, it is necessary to periodically be changed to it.The process that rubber arthrosis are changed
Middle needs first first dismantle original knot rubber arthrosis, are carrying out press-fiting operation.When carrying out press-fiting operation to two rubber arthrosis,
Axial plane where 2 pin-and-holes of rubber arthrosis need to be ensured is parallel.And existing technology is, after press-fiting one rubber arthrosis of completion,
Its depth of parallelism is detected, then according to first depth of parallelism of rubber arthrosis, highly adjust second rubber arthrosis
The depth of parallelism, the height and then axial plane where ensuring 2 pin-and-holes of rubber arthrosis is parallel, so being installed in second rubber arthrosis
When, it is necessary to repeatedly detected, adjusted, it is cumbersome, make processing efficiency extremely low.
The content of the invention
In view of the shortcomings of the prior art, rubber arthrosis positioning is fitted in locomotive engine suspension rod the invention provides one kind
Device.The present invention is positioned by Z-shaped positioner to the ball and socket joint of two rubber arthrosis, because whole locomotive engine hangs
Lever apparatus is symmetrical, as long as the direction of two ball and socket joints and highly consistent, you can where ensuring 2 pin-and-holes of rubber arthrosis
Axial plane is parallel, meets the installation requirement of rubber arthrosis.Device of the invention simplifies installation procedure, is easy to operating personnel to adjust peace
Dress precision, improves processing efficiency.
The technical scheme is that：A kind of device being fitted in rubber arthrosis positioning in locomotive engine suspension rod, including
Lower block board, upper block board, connecting plate, lower plate hole, upper plate hole, lower block board and upper block board are respectively positioned at the two of connecting plate
Side, its global shape is Z-shaped, it is characterised in that：Described lower block board sets lower plate hole, and described upper block board sets upper plate
Hole, lower plate hole and upper plate hole are consistent with ball and socket joint profile, and vertical range is equal to two after installation between lower plate hole and upper plate hole
The distance between ball and socket joint.
According to the device being as described above fitted in rubber arthrosis positioning in locomotive engine suspension rod, it is characterised in that：Institute
Vertical range is 485mm between the lower plate hole stated and upper plate hole.
According to the device being as described above fitted in rubber arthrosis positioning in locomotive engine suspension rod, it is characterised in that：Institute
The upper block board stated is upper fixed block board, and connecting plate is fixed connecting plate, and the height of fixed connecting plate is equal to the height of ball and socket joint
Degree.
According to the device being as described above fitted in rubber arthrosis positioning in locomotive engine suspension rod, it is characterised in that：Also
Including forcing press, forcing press sets handle.
According to the device being as described above fitted in rubber arthrosis positioning in locomotive engine suspension rod, it is characterised in that：Institute
The connecting plate stated is active plate, and upper block board is upper movable block board；Upper movable block board sets screens groove, by screens
Be connected to upper movable block board on active plate by groove.
According to the device being as described above fitted in rubber arthrosis positioning in locomotive engine suspension rod, it is characterised in that：Institute
The active plate stated sets size scale.
The beneficial effects of the invention are as follows：One is when carrying out press-fiting operation to rubber arthrosis, to facilitate 2 rubber arthrosis of guarantee
Axial plane where pin-and-hole is parallel；Two is that device processing cost of the invention is low, easy to operate and positioning precision is high；Three are the reduction of
Detection, the operating procedure of adjustment, improve processing efficiency.
Brief description of the drawings
Fig. 1 is working state schematic representation of the invention；
Fig. 2 is Z-shaped positioner top view；
Fig. 3 is Z-shaped positioner front view；
Fig. 4 is another embodiment top view of Z-shaped positioner；
Fig. 5 is another embodiment front view of Z-shaped positioner；
Fig. 6 is to fix screens plate structure schematic diagram in another embodiment；
Fig. 7 is another embodiment work original state figure；
Fig. 8 is the main sectional view after locomotive engine suspension rod and rubber arthrosis installation；
Fig. 9 is the top view after locomotive engine suspension rod and rubber arthrosis installation.
Description of reference numerals：Base 1, locomotive engine suspension rod 2, rubber arthrosis 3, ball and socket joint 31, forcing press 4, handle 41, under
Block board 5, upper fixed block board 6, upper movable block board 61, screens groove 62, fixed connecting plate 7, active plate 71, lower plate hole
8th, upper plate hole 9, Z-shaped positioner 10.
Specific embodiment
Technical scheme is described further below in conjunction with accompanying drawing.
As shown in Figures 1 to 7, the device being fitted in rubber arthrosis positioning in locomotive engine suspension rod of the invention is Z-shaped
Positioner 10, including lower block board 5, upper block board, connecting plate, lower plate hole 8, upper plate hole 9, lower block board 5 and upper block board
Respectively positioned at the both sides of connecting plate, its global shape is Z-shaped, and lower block board 5 sets lower plate hole 8, and upper block board sets upper plate hole
9, lower plate hole 8 and upper plate hole 9 are consistent with the profile of ball and socket joint 31, it is ensured that lower block board 5 and upper block board can just snap in ball and socket joint
On 31.The lower block board 5 of the present invention, upper block board are preferably perpendicular to connecting plate, and descend plate hole 8 and upper plate under normal conditions under normal conditions
Vertical line distance preferably 485mm between hole 9, that is, descend vertical range between plate hole 8 and upper plate hole 9 to be equal to two after installation
The distance between ball and socket joint 31.So device card of the invention is situated between after two ball and socket joints 31, if lower block board 5 and upper card
Position plate is not orthogonal to connecting plate, then illustrate that the depth of parallelism regulation of two rubber arthrosis meets and require, but height also has difference, side
Convenient to operate personnel judge operation.
As shown in Figure 1 to Figure 3, block board is upper fixed block board 6 in the present invention, and connecting plate is fixed connecting plate 7, then solid
The height H for determining connecting plate 7 is preferably equal to the height of ball and socket joint 31.Because the height of ball and socket joint 31 is 70mm in the present invention, then fix
The height of connecting plate 7 is also 70mm.Device of the invention preferably also includes forcing press 4 simultaneously, and forcing press 4 is preferably provided handle
41, for rotation rubber joint 3.During work, first pass through forcing press 4 and extrude original rubber arthrosis 3 under upper, then will
In the first new press-in locomotive engine of rubber arthrosis 3 suspension rod 2, the lower plate hole 8 of Z-shaped positioner 10 of the invention is stuck in the
On two ball and socket joints of rubber arthrosis 3 31, second rubber arthrosis 3 is then pressed downward, is soon approached to second rubber arthrosis 3
Position as shown in Figure 1, by the rotation rubber joint 3 of handle 41, until upper plate hole 9 snaps in first pass of rubber arthrosis 3
Position on section header 31, then forcing press 4 make to fix by way of range estimation block board 6 and lower block board 5 all vertically with it is solid
Determine the depth of parallelisms that connecting plate 7 can ensure that two rubber arthrosis 3 install, highly consistent, without others measurement or adjust, you can
Axial plane where ensureing 2 pin-and-holes of rubber arthrosis is parallel.
Used as another embodiment of the present invention, as shown in Figures 4 to 7, connecting plate is active plate 71；Upper block board is
Upper movable block board 61；And upper movable block board 61 sets screens groove 62, is connected upper movable block board 61 by screens groove 62
On active plate 71, and active plate 71 is preferably provided size scale, the vertical range between lower plate hole 8, upper plate hole 9
Two joint first the distance between 31 preferably equal to after installation.As shown in fig. 7, during the device busy, first by original two
Individual rubber arthrosis 3 are extruded, and are then pressed into first new rubber arthrosis 3, when second rubber arthrosis 3 is loaded, are first adjusted
The position of upper movable block board 61, makes plate hole 9 be stuck on first ball and socket joint of rubber arthrosis 3 31, and lower plate hole 8 is stuck in second
On the ball and socket joint 31 of individual rubber arthrosis 3, because now second rubber arthrosis 3 not yet loads, therefore very easily operation, Ran Hou
Second rubber arthrosis 3 is pushed by forcing press 4, by reading the size scale of active plate 71, understanding pushes height, when
Highly reach the height of ball and socket joint 31, and upper movable block board 61 with lower block board 5 all perpendicular to active plate 71 when, then say
It is the depth of parallelism that bright two rubber arthrosis 3 are installed, highly consistent, without others measurement or adjust, you can ensure 2 rubber arthrosis
Pin-and-hole where axial plane it is parallel.
Claims (6)
1. it is a kind of that rubber arthrosis are positioned the device being fitted in locomotive engine suspension rod, including lower block board, upper block board, connection
, respectively positioned at the both sides of connecting plate, its global shape is Z-shaped, and it is special for plate, lower plate hole, upper plate hole, lower block board and upper block board
Levy and be：Described lower block board sets lower plate hole, and described upper block board sets upper plate hole, lower plate hole and upper plate hole and joint
Head profile is consistent, and vertical range is equal to the distance between two joint head after installation between lower plate hole and upper plate hole.
It is 2. according to claim 1 that rubber arthrosis are positioned the device being fitted in locomotive engine suspension rod, it is characterised in that：
Vertical range is 485mm between described lower plate hole and upper plate hole.
It is 3. according to claim 1 that rubber arthrosis are positioned the device being fitted in locomotive engine suspension rod, it is characterised in that：
Described upper block board is upper fixed block board, and connecting plate is fixed connecting plate, and the height of fixed connecting plate is equal to ball and socket joint
Highly.
It is 4. according to claim 3 that rubber arthrosis are positioned the device being fitted in locomotive engine suspension rod, it is characterised in that：
Also include forcing press, forcing press sets handle.
It is 5. according to claim 1 that rubber arthrosis are positioned the device being fitted in locomotive engine suspension rod, it is characterised in that：
Described connecting plate is active plate, and upper block board is upper movable block board；Upper movable block board sets screens groove, by card
Be connected to upper movable block board on active plate by position groove.
It is 6. according to claim 5 that rubber arthrosis are positioned the device being fitted in locomotive engine suspension rod, it is characterised in that：
Described active plate sets size scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287424.4A CN106914740A (en) | 2017-04-27 | 2017-04-27 | A kind of device being fitted in rubber arthrosis positioning in locomotive engine suspension rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287424.4A CN106914740A (en) | 2017-04-27 | 2017-04-27 | A kind of device being fitted in rubber arthrosis positioning in locomotive engine suspension rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106914740A true CN106914740A (en) | 2017-07-04 |
Family
ID=59567552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710287424.4A Pending CN106914740A (en) | 2017-04-27 | 2017-04-27 | A kind of device being fitted in rubber arthrosis positioning in locomotive engine suspension rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106914740A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977228A (en) * | 2021-09-27 | 2022-01-28 | 株洲时代新材料科技股份有限公司 | Press-fitting device and press-fitting method for rubber nodes in connecting rod piece |
-
2017
- 2017-04-27 CN CN201710287424.4A patent/CN106914740A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977228A (en) * | 2021-09-27 | 2022-01-28 | 株洲时代新材料科技股份有限公司 | Press-fitting device and press-fitting method for rubber nodes in connecting rod piece |
| CN113977228B (en) * | 2021-09-27 | 2022-08-26 | 株洲时代新材料科技股份有限公司 | Press-fitting device and press-fitting method for rubber nodes in connecting rod piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170704 |