CN208992051U - A kind of positioning tool for truck journal box drawing strickle guide - Google Patents
A kind of positioning tool for truck journal box drawing strickle guide Download PDFInfo
- Publication number
- CN208992051U CN208992051U CN201821577575.XU CN201821577575U CN208992051U CN 208992051 U CN208992051 U CN 208992051U CN 201821577575 U CN201821577575 U CN 201821577575U CN 208992051 U CN208992051 U CN 208992051U
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- CN
- China
- Prior art keywords
- positioning
- connecting rod
- journal box
- drawing strickle
- strickle guide
- 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.)
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Abstract
The utility model discloses a kind of positioning tool for truck journal box drawing strickle guide, including positioning mould and connecting rod, the through hole to match with the shapes and sizes of the connecting rod is equipped in the positioning mould；The connecting rod both ends are each passed through the through hole of two positioning moulds, and the positioning mould can move axially in the connecting rod；Truck journal box drawing strickle guide is equipped with the positioning groove to match with the positioning mould.It by using the utility model, is not necessary to first process pedestal by horizontal Machining centers or special purpose machine tool, to help to reduce the investment to equipment, shorten process time and improve efficiency so that production cost be effectively reduced.
Description
Technical field
The utility model relates to a kind of field of locating technology of truck journal box drawing strickle guide, and in particular to one kind is used for bogie
The positioning tool of pedestal.
Background technique
Important composition component of the bogie as locomotive portion out of shape, common structure are " day " font welding structure, pass through axis
Case drawing strickle guide is resiliently connected together with axle box, and locomotive is made to have good curve negotiating and injection volume and good operational stability.Pedestal
As wheel between coupling part in framework, positioning accuracy is higher, and traditional processing technology is that pedestal is welded to structure
After on frame, the overall processing on horizontal Machining centers or special purpose machine tool, but this mode the high requirements on the equipment, the period is long, adds
Work is at high cost.
Utility model content
In view of the deficiencies of the prior art, the utility model is intended to provide a kind of positioning work for truck journal box drawing strickle guide
Dress, is not necessary to first process pedestal by horizontal Machining centers or special purpose machine tool, to help to reduce to equipment
Investment, shortening process time improve efficiency so that production cost be effectively reduced.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of positioning tool for truck journal box drawing strickle guide, including positioning mould and connecting rod are equipped in the positioning mould
The through hole to match with the shapes and sizes of the connecting rod；The connecting rod both ends are each passed through the perforation of two positioning moulds
Hole, the positioning mould can move axially in the connecting rod；Truck journal box drawing strickle guide is equipped with to match with the positioning mould
Positioning groove.
Further, the outer wall of the connecting rod is equipped with external screw thread, and its both ends passes through the external screw thread screw thread respectively
It is connected with locking nut.
Further, the both ends of the connecting rod are respectively equipped with handle.
Further, cylinder sleeve is equipped in the through hole of the positioning mould.
Further, the inside of the positioning mould is equipped with adjustment gasket.
The utility model has the beneficial effects that: being not necessary to by the utility model through horizontal Machining centers or special machine
Bed first processes pedestal, to help to reduce the investment to equipment, shorten process time, so that life be effectively reduced
Cost is produced, is improved efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the use state diagram of the utility model embodiment.
Specific embodiment
Below with reference to attached drawing, the utility model will be further described, it should be noted that following embodiment is with this
Premised on technical solution, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is simultaneously
It is not limited to the present embodiment.
As shown in Figure 1, a kind of positioning tool for truck journal box drawing strickle guide, including positioning mould 4 and connecting rod 3, it is described
The through hole to match with the shapes and sizes of the connecting rod is equipped in positioning mould 4；3 both ends of connecting rod are each passed through two
The through hole of a positioning mould 4, the positioning mould 4 can move axially in the connecting rod 3；Truck journal box drawing strickle guide 7 is equipped with
The positioning groove to match with the positioning mould 4.
In use, as shown in Fig. 2, two above-mentioned positioning tools of preparation, are respectively used to the positioning of two pairs of pedestals 7.Tool
Body, for each pair of axial drawing strickle guide 7 and each positioning tool, two positioning moulds 4 in positioning tool are adjusted according to design requirement
Between center away from, two positioning moulds 4 are respectively embedded on two truck journal box drawing strickle guides 7 in corresponding positioning groove thereafter,
The spacing between two truck journal box drawing strickle guides 7 is fixed, then two pairs of pedestals 7 are welded on to the setting of bogie frame 8
On position.
By above-mentioned positioning tool, first pedestal can be processed, then be welded on bogie frame, Wu Xuyong
To horizontal machine tool or special purpose machine tool, be conducive to save equipment cost, and two axis can be accurately positioned using above-mentioned positioning tool
Spacing between case drawing strickle guide 7, and guarantee that the position between two pedestals 7 in the welding process will not change.
Further, the outer wall of the connecting rod 3 is equipped with external screw thread, and its both ends passes through the external screw thread screw thread respectively
It is connected with locking nut 1.The center between two positioning moulds 4 of completion is being adjusted away from later, two can be locked by locking nut 1
A positioning mould 4 is further ensured that positioning mould 4 will not move again after adjusting center distance completion, to be further ensured that axle box
Location accuracy between drawing strickle guide 7.
Further, the both ends of the connecting rod 3 are respectively equipped with handle 5.By the way that handle is arranged, operator can hold handle
Hand realizes the adjusting between two positioning moulds 4, easily facilitates operation.It can also be arranged on handle in practical applications some anti-
Sliding line.
Further, cylinder sleeve 9 is equipped in the through hole of the positioning mould 4.Cylinder sleeve can make positioning mould 4 and connecting rod 3
Connection be more easier.
Further, the inside of the positioning mould 4 is equipped with adjustment gasket 2.It adjusts between the more convenient positioning mould 4 of gasket 2
Spacing adjusting operation.
For those skilled in the art, it can be provided various corresponding according to above technical solution and design
Change and modification, and all these change and modification, should be construed as being included in the utility model claims protection scope it
It is interior.
Claims (5)
1. a kind of positioning tool for truck journal box drawing strickle guide, which is characterized in that including positioning mould (4) and connecting rod (3), institute
State the through hole for being equipped in positioning mould (4) and matching with the shapes and sizes of the connecting rod；Connecting rod (3) the both ends difference
Across the through hole of two positioning moulds (4), the positioning mould (4) can move axially on the connecting rod (3)；Truck journal box
Drawing strickle guide (7) is equipped with the positioning groove to match with the positioning mould (4).
2. the positioning tool according to claim 1 for truck journal box drawing strickle guide, which is characterized in that the connecting rod
(3) outer wall is equipped with external screw thread, and its both ends passes through the external screw thread respectively and is threaded with locking nut (1).
3. the positioning tool according to claim 1 for truck journal box drawing strickle guide, which is characterized in that the connecting rod
(3) both ends are respectively equipped with handle (5).
4. the positioning tool according to claim 1 for truck journal box drawing strickle guide, which is characterized in that the positioning mould
(4) cylinder sleeve (9) are equipped in through hole.
5. the positioning tool according to claim 1 for truck journal box drawing strickle guide, which is characterized in that the positioning mould
(4) inside is equipped with adjustment gasket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577575.XU CN208992051U (en) | 2018-09-26 | 2018-09-26 | A kind of positioning tool for truck journal box drawing strickle guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577575.XU CN208992051U (en) | 2018-09-26 | 2018-09-26 | A kind of positioning tool for truck journal box drawing strickle guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208992051U true CN208992051U (en) | 2019-06-18 |
Family
ID=66801026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577575.XU Active CN208992051U (en) | 2018-09-26 | 2018-09-26 | A kind of positioning tool for truck journal box drawing strickle guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208992051U (en) |
-
2018
- 2018-09-26 CN CN201821577575.XU patent/CN208992051U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |