CN207682314U - Tank transmission case body stationary positioned axis pin installation special tool - Google Patents
Tank transmission case body stationary positioned axis pin installation special tool Download PDFInfo
- Publication number
- CN207682314U CN207682314U CN201721785063.8U CN201721785063U CN207682314U CN 207682314 U CN207682314 U CN 207682314U CN 201721785063 U CN201721785063 U CN 201721785063U CN 207682314 U CN207682314 U CN 207682314U
- Authority
- CN
- China
- Prior art keywords
- stock
- transmission case
- case body
- tank transmission
- lateral wall
- 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Tank transmission case body stationary positioned axis pin installation special tool, including the stock being vertically arranged, the middle part of stock bottom end is equipped with the threaded hole vertically upwardly extended, threaded hole can be connected with the thread segment spinning of alignment pin, the top of stock is equipped with the stock for rotating stock and rotates Fang Jian, it is gap-matched in the middle part of stock lateral wall and is set with outer sleeve, the outer diameter of outer sleeve is more than the diameter dimension of the mounting hole on the diameter dimension and antinose-dive leg of the mounting hole on tank transmission case body, the top of outer sleeve and the bottom end of bearing positioning wrap are fixedly linked.Its purpose is to provide it is a kind of allow maintenance personal can fast and efficiently from positioning bolt is injected below and pass through on tank transmission case body and antinose-dive leg on mounting hole, the working efficiency that maintenance personal repairs tank transmission case is improved, and can avoid relevant parts and the tank transmission case body stationary positioned axis pin installation special tool damaged occur.
Description
Technical field
The utility model is related to a kind of tank transmission case body stationary positioned axis pin installation special tools.
Background technology
The structure of the alignment pin 13 of existing tank transmission case body fixation is as shown in Figure 2 and Figure 3 comprising optical axis
Section, thread segment and nut, nut are connected to one end of optical axis section, and the other end and the thread segment of optical axis section are connected as one, screw thread
The diameter dimension of section is less than the diameter dimension of optical axis section, and the lateral wall of thread segment is equipped with screw thread.The optical axis section of alignment pin 13
With the mounting hole on the mounting hole and antinose-dive leg 12 on tank transmission case body 11 all use very little gap clearance fit or
Transition cooperation carries out positioning assembly, for this reason, it may be necessary to there is larger pressure that alignment pin 13 could be allowed to pass through tank transmission case body
Mounting hole on 11 and on antinose-dive leg 12.When being repaired to the tank transmission case in use state, need repairing people
The alignment pin 13 for multiple 11 antinose-dive leg of tank transmission case body, 12 fixations of installation that member is inserted into from bottom to top, but due to smooth
The service clearance of gram bottom is narrow, cause maintenance personal be difficult from positioning bolt is injected on tank transmission case body 11 below and
Mounting hole on antinose-dive leg 12, thereby results in time-consuming and laborious to the maintenance work of tank transmission case, and be easy to cause relevant
Parts damage.
Utility model content
The purpose of this utility model is to provide a kind of applicable various types of tank transmission case bodies, maintenance personal is allowed
Can fast and efficiently from alignment pin is injected below and pass through on tank transmission case body and antinose-dive leg on installation
The working efficiency that maintenance personal repairs tank transmission case is improved in hole, and can avoid relevant parts and the tank damaged biography occur
Dynamic box body stationary positioned axis pin installation special tool.
The tank transmission case body stationary positioned axis pin installation special tool of the utility model, including be vertically arranged
Stock, the cross section of stock is circle, and the diameter dimension of stock is less than the diameter ruler of the mounting hole on tank transmission case body
The diameter dimension of mounting hole on very little and antinose-dive leg, the middle part of stock bottom end are equipped with the screw thread vertically upwardly extended
Hole, threaded hole can be connected with the thread segment spinning of alignment pin, and the top of stock is equipped with the stock for rotating stock and rotates
Fang Jian is gap-matched in the middle part of stock lateral wall and is set with outer sleeve, and the outer diameter of outer sleeve is more than tank transmission case
The diameter dimension of mounting hole on the diameter dimension and antinose-dive leg of mounting hole on babinet, top and the bearing of outer sleeve position
The bottom end of housing is fixedly linked, and bearing positioning wrap is sleeved on the outside of stock, and the bottom in bearing positioning wrap is equipped with pressure
Bearing, pressure bearing are sleeved on the lateral wall of stock, and the lower face of pressure bearing withstands on the bottom in bearing positioning wrap, pressure
The upper surface of power bearing is matched with the lower face of adjusting nut, and the middle and lower part of adjusting nut, which is gap-matched, is inserted into bearing
The top of middle and upper part in positioning wrap, bearing positioning wrap is withstood on the lower face of outer baffle ring, the inner ring side of outer baffle ring with
The lateral wall of adjusting nut is fixedly linked, and it is square or hexagon, adjustment that adjusting nut, which is located at the lateral wall above outer baffle ring,
Nut is connected through a screw thread on the lateral wall for being sleeved on stock, and adjusting nut can be rotated from the top of stock to be disassembled, described
The middle and upper part of bearing positioning wrap lateral wall is radially equipped with multiple holding screws, and the inner end of multiple holding screws withstands on tune respectively
In annular groove on whole nut lateral wall, annular groove is located at the lower section of outer baffle ring.
The tank transmission case body stationary positioned axis pin installation special tool of the utility model, wherein the holding screw
Quantity is 2-4, and stock is made of steel, and it is square or hexagon that stock, which rotates Fang Jian, and stock rotates the bottom end of Fang Jian
It is connected as one with the top of stock.
The tank transmission case body stationary positioned axis pin installation special tool of the utility model, wherein the cross of the outer sleeve
Section is that round or hexagon, outer sleeve are made of steel.
The tank transmission case body stationary positioned axis pin installation special tool of the utility model, wherein bearing positioning is outer
The cross section of set is circular ring shape or hexagon, and the bearing positioning wrap is made of steel.
The tank transmission case body stationary positioned axis pin installation special tool of the utility model when in use, can be by stock certainly
Mounting hole under above on the mounting hole and antinose-dive leg on tank transmission case body, then by the thread segment of alignment pin
In spinning to the threaded hole of 1 center bottom of stock, and the bottom end of outer sleeve is allowed to withstand on the antinose-dive leg of tank transmission case, then
Stock is blocked with spanner and rotates Fang Jian, stock cannot be rotated, then rotates rotation adjusting nut with another spanner, due to tightening
Adjusting nut has been limited at bearing positioning wrap by screw, and rotation adjusting nut can allow stock to move upwards, and thus can will determine
Position axis pin is drawn upwardly into the mounting hole on the mounting hole and antinose-dive leg on tank transmission case body, and finally allows alignment pin
The mounting hole being upward through on the mounting hole and antinose-dive leg on tank transmission case body.Therefore, the tank of the utility model passes
Dynamic box body stationary positioned axis pin installation special tool has applicable various types of tank transmission case bodies, allows maintenance personal
Can fast and efficiently from alignment pin is injected below and pass through on tank transmission case body and antinose-dive leg on installation
The working efficiency that maintenance personal repairs tank transmission case is improved, and can avoid the characteristics of relevant parts damage in hole.
The utility model tank transmission case body stationary positioned axis pin installation special tool is made into one below in conjunction with the accompanying drawings
Walk explanation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the tank transmission case body stationary positioned axis pin installation special tool of the utility model
Main view sectional view；
Fig. 2 is the tank transmission case body stationary positioned axis pin installation special tool of the utility model in use state
Main view sectional view；
Fig. 3 is the side view of figure.
Specific implementation mode
As shown in Figure 1, Figure 2 and Figure 3, the tank transmission case body stationary positioned axis pin of the utility model installs special tool
Have, including the stock 1 being vertically arranged, the cross section of stock 1 is circle, and the diameter dimension of stock 1 is slightly less than tank biography
The diameter dimension of the diameter dimension and the mounting hole on antinose-dive leg 12 of mounting hole on dynamic box body 11, can be very with stock 1
Easy hand push passes through the mounting hole on mounting hole and antinose-dive leg 12 on tank transmission case body 11, but the diameter of stock 1
Size also should not be too small, can cause stock 1 that alignment pin 13 cannot quickly be guided to enter on tank transmission case body 11 in this way
Mounting hole on mounting hole and antinose-dive leg 12, the middle part of 1 bottom end of stock are equipped with the threaded hole 2 vertically upwardly extended,
Threaded hole 2 can be connected with the thread segment spinning of alignment pin 13, and the top of stock 1 is equipped with the stock for rotating stock 1 and revolves
Turn side strong 4, to be gap-matched in the middle part of 1 lateral wall of stock and be set with outer sleeve 3, the outer diameter of outer sleeve 3 is more than tank
The diameter dimension of the diameter dimension and the mounting hole on antinose-dive leg 12 of mounting hole on transmission case body 11, the top of outer sleeve 3
The bottom end with bearing positioning wrap 5 is held to be fixedly linked, bearing positioning wrap 5 is sleeved on the outside of stock 1, bearing positioning wrap 5
Interior bottom is equipped with pressure bearing 6, and pressure bearing 6 is sleeved on the lateral wall of stock 1, and the lower face of pressure bearing 6 withstands on axis
The bottom in positioning wrap 5 is held, the upper surface of pressure bearing 6 is matched with the lower face of adjusting nut 7, in adjusting nut 7
Lower part is gap-matched the middle and upper part being inserted into bearing positioning wrap 5, and the top of bearing positioning wrap 5 withstands on outer baffle ring 8
Lower face on, the inner ring side of outer baffle ring 8 and the lateral wall of adjusting nut 7 are fixedly linked, and adjusting nut 7 is located at outer baffle ring 8
The lateral wall of top is square or hexagon, and adjusting nut 7 is connected through a screw thread on the lateral wall for being sleeved on stock 1, is adjusted
Nut 7 can be rotated from the top of stock 1 to be disassembled, and the middle and upper part of 5 lateral wall of bearing positioning wrap is radially equipped with more
The inner end of a holding screw 9, multiple holding screws 9 is withstood on respectively in the annular groove 10 on 7 lateral wall of adjusting nut, annular groove 10
Positioned at the lower section of outer baffle ring 8.
As the improvement of the utility model, the quantity of above-mentioned holding screw 9 is 2-4, and stock 1 is made of steel, long
Bar rotation side strong 4 is square or hexagon, and the bottom end and the top of stock 1 of stock rotation side strong 4 are connected as one.
The cross section of above-mentioned outer sleeve 3 is round or hexagon, outer sleeve 3 as a further improvement of the utility model,
It is made of steel.
As a further improvement of the utility model, the cross section of above-mentioned bearing positioning wrap 5 be circular ring shape or hexagon,
The bearing positioning wrap 5 is made of steel.
The tank transmission case body stationary positioned axis pin installation special tool of the utility model when in use, such as Fig. 2 and Fig. 3
It is shown, stock 1 can be passed through to the mounting hole on the mounting hole and antinose-dive leg 12 on tank transmission case body 11, so from top to bottom
Afterwards by the threaded hole 2 of the thread segment spinning of alignment pin 13 to 1 center bottom of stock, and it is smooth to allow the bottom end of outer sleeve 3 to withstand on
On the antinose-dive leg 12 of gram transmission case, stock rotation side strong 4 then is blocked with spanner, stock 1 cannot be rotated, then use another
Spanner rotation rotation adjusting nut 7, since adjusting nut 7 has been limited at bearing positioning wrap 5 by holding screw 9, rotation is adjusted
Whole nut 7 can allow stock 1 to move upwards, the mounting hole that thus can be drawn upwardly into alignment pin 13 on tank transmission case body 11
In the mounting hole on antinose-dive leg 12, and alignment pin 13 is finally allowed to be upward through the mounting hole on tank transmission case body 11
With the mounting hole on antinose-dive leg 12.Therefore, the tank transmission case body stationary positioned axis pin of the utility model installs special tool
Tool has applicable various types of tank transmission case bodies, allows maintenance personal can be fast and efficiently from below by positioning pin
Axis 13 injects and the mounting hole on tank transmission case body 11 and on antinose-dive leg 12, improves maintenance personal's repair tank and passes
The working efficiency of dynamic case, and can avoid the characteristics of relevant parts damage.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel range is defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel pair
The various modifications and improvement that technical solutions of the utility model are made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (4)
1. tank transmission case body stationary positioned axis pin installation special tool, it is characterised in that：Including what is be vertically arranged
The cross section of stock (1), stock (1) is circle, and the diameter dimension of stock (1) is less than the installation on tank transmission case body (11)
The middle part of the diameter dimension of mounting hole on the diameter dimension and antinose-dive leg (12) in hole, stock (1) bottom end is equipped with along vertical side
To the threaded hole (2) upwardly extended, threaded hole (2) can be connected with the thread segment spinning of alignment pin (13), the top of stock (1)
End is equipped with the stock for rotating stock (1) and rotates Fang Jian (4), is gap-matched and is set in the middle part of stock (1) lateral wall
Outer sleeve (3), the outer diameter of outer sleeve (3) are more than the diameter dimension and babinet of the mounting hole on tank transmission case body (11)
The diameter dimension of mounting hole on holder (12), the top and the bottom end of bearing positioning wrap (5) of outer sleeve (3) are fixedly linked,
Bearing positioning wrap (5) is sleeved on the outside of stock (1), and the bottom in bearing positioning wrap (5) is equipped with pressure bearing (6), pressure
Power bearing (6) is sleeved on the lateral wall of stock (1), and the lower face of pressure bearing (6) withstands on the bottom in bearing positioning wrap (5)
The upper surface in portion, pressure bearing (6) is matched with the lower face of adjusting nut (7), and the middle and lower part of adjusting nut (7) uses gap
Cooperation is inserted into the middle and upper part in bearing positioning wrap (5), and the top of bearing positioning wrap (5) withstands on the lower end of outer baffle ring (8)
On face, the inner ring side of outer baffle ring (8) and the lateral wall of adjusting nut (7) are fixedly linked, and adjusting nut (7) is located at outer baffle ring
(8) lateral wall above is square or hexagon, and adjusting nut (7) is connected through a screw thread the lateral wall for being sleeved on stock (1)
On, adjusting nut (7) can be rotated from the top of stock (1) to be disassembled, the middle and upper part of bearing positioning wrap (5) lateral wall
Multiple holding screws (9) are radially equipped with, the inner end of multiple holding screws (9) is withstood on respectively on adjusting nut (7) lateral wall
In annular groove (10), annular groove (10) is located at the lower section of outer baffle ring (8).
2. tank transmission case body stationary positioned axis pin installation special tool according to claim 1, it is characterised in that：Institute
The quantity for stating holding screw (9) is 2-4, and stock (1) is made of steel, and it is square or six sides that stock, which rotates Fang Jian (4),
Shape, the bottom end and the top of stock (1) of stock rotation Fang Jian (4) are connected as one.
3. tank transmission case body stationary positioned axis pin installation special tool according to claim 2, it is characterised in that：Institute
The cross section for stating outer sleeve (3) is that round or hexagon, outer sleeve (3) are made of steel.
4. tank transmission case body stationary positioned axis pin installation special tool according to claim 3, it is characterised in that：Institute
The cross section for stating bearing positioning wrap (5) is circular ring shape or hexagon, and the bearing positioning wrap (5) is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785063.8U CN207682314U (en) | 2017-12-19 | 2017-12-19 | Tank transmission case body stationary positioned axis pin installation special tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785063.8U CN207682314U (en) | 2017-12-19 | 2017-12-19 | Tank transmission case body stationary positioned axis pin installation special tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682314U true CN207682314U (en) | 2018-08-03 |
Family
ID=62994540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721785063.8U Expired - Fee Related CN207682314U (en) | 2017-12-19 | 2017-12-19 | Tank transmission case body stationary positioned axis pin installation special tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682314U (en) |
-
2017
- 2017-12-19 CN CN201721785063.8U patent/CN207682314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |