CN209614697U - It is exclusively used in the tooling of deep hole of workpiece inner wall overlaying - Google Patents
It is exclusively used in the tooling of deep hole of workpiece inner wall overlaying Download PDFInfo
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- CN209614697U CN209614697U CN201920210277.5U CN201920210277U CN209614697U CN 209614697 U CN209614697 U CN 209614697U CN 201920210277 U CN201920210277 U CN 201920210277U CN 209614697 U CN209614697 U CN 209614697U
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Abstract
The utility model discloses a kind of toolings for being exclusively used in deep hole of workpiece inner wall overlaying, including horizontal bottom plate, plate top surface to be placed with workpiece, and plate top surface is equipped with fixture, workpiece is gripped by fixture, and the top surface of workpiece is located above fixture, and the top surface of workpiece offers and is vertically arranged deep hole；The periphery of fixture is equipped with horizontal ring-shaped sliding rail, the ring-shaped sliding rail heart coaxial with deep hole；Ring-shaped sliding rail is equipped with: can be along the slide that ring-shaped sliding rail circumferentially slides；Slide top surface is equipped with the straight sliding rail being vertically arranged, and straight sliding rail is equipped with sliding block；Straight rail tips are equipped with fixed block；One, which is vertically arranged shaft, sequentially passes through fixed block and sliding block；Shaft top is equipped with swing handle；Horizontal support rod is additionally provided on the side wall of sliding block, support rod is located above workpiece, and support rod crosses over deep hole；Support rod is equipped with welding gun.The utility model is exclusively used in the tooling of deep hole of workpiece inner wall overlaying, the implementation that deep hole of workpiece inner wall overlaying can be facilitated to operate.
Description
Technical field
The utility model relates to be exclusively used in the tooling of deep hole of workpiece inner wall overlaying.
Background technique
Application No. is 201520806343.7 Chinese patents to disclose a kind of inner walls of deep holes built-up welding welding gun；The welding gun packet
It includes: being vertically arranged torch body, be vertically arranged vertical bar shaped extension, turning elbow, soldering tip is vertically arranged wire feeding guiding tube, transit joint, and fixes
Ring；The bottom end of torch body is equipped with pipette tips, and top and the pipette tips of extension are fixed；Soldering tip is located at the lower section side of extension, and
Soldering tip is connected by the bottom end of turning elbow and extension；Transit joint is fixed in torch body；Fixed ring is fixed on deflecting
On elbow；Wire feeding guiding tube reclines extension, and top and the transit joint of wire feeding guiding tube are fixed, the bottom end of wire feeding guiding tube and fixed ring
It is fixed, and soldering tip is directed toward in the bottom end of wire feeding guiding tube.Above-mentioned welding gun can carry out built-up welding to the inner walls of deep holes of workpiece.But workpiece built-up welding
When, lack matched tooling, the implementation of overlay-operation is not convenient enough.
Utility model content
The purpose of this utility model is to provide a kind of toolings for being exclusively used in deep hole of workpiece inner wall overlaying, can facilitate workpiece
The implementation of inner walls of deep holes overlay-operation.
To achieve the above object, the technical solution of the utility model, which designs, a kind of is exclusively used in deep hole of workpiece inner wall overlaying
Tooling, including horizontal bottom plate, plate top surface is placed with workpiece, and plate top surface is equipped with fixture, and workpiece is gripped by fixture, work
The top surface of part is located above fixture, and the top surface of workpiece offers and is vertically arranged deep hole；
The periphery of the fixture is equipped with horizontal ring-shaped sliding rail, the ring-shaped sliding rail heart coaxial with deep hole；On ring-shaped sliding rail
It is equipped with: can be along the slide that ring-shaped sliding rail circumferentially slides；Slide top surface is equipped with the straight sliding rail being vertically arranged, and straight sliding rail is equipped with: can edge
The sliding block that straight sliding rail slides vertically；Straight rail tips are equipped with fixed block, and fixed block is located at right above sliding block；One is vertically arranged shaft successively
Through fixed block and sliding block；Bulge loop there are three being set in shaft: the first bulge loop, the second bulge loop and third bulge loop；Three bulge loops
Axial direction along shaft is set gradually, and three bulge loops heart coaxial with shaft；First bulge loop is located above fixed block, and first is convex
The bottom surface of ring reclines with fixed block top surface；Second bulge loop is located at below fixed block, and the top surface of the second bulge loop and fixed block bottom surface
It reclines；Third bulge loop is located at below deep hole；Shaft includes: equipped with externally threaded external thread section；External thread section is prolonged by the second bulge loop
Extend to third bulge loop；Sliding block is equipped with the tapped through hole being threadedly engaged with external thread section, and external thread section runs through tapped through hole；Shaft top
End is equipped with swing handle；
Horizontal support rod is additionally provided on the side wall of the sliding block, support rod is located above workpiece, and support rod crosses over deep hole；
The support rod is equipped with welding gun；Welding gun is located at right above deep hole；Welding gun includes: to be vertically arranged torch body, is vertically arranged straight
Bar shaped extension, turning elbow, soldering tip are vertically arranged wire feeding guiding tube, transit joint and fixed ring；The bottom end of torch body is equipped with
Pipette tips, top and the pipette tips of extension are fixed；Soldering tip is located at the lower section side of extension, and soldering tip by turning elbow and extends
The bottom end of pipe connects；Transit joint is fixed in torch body；Fixed ring is fixed on turning elbow；Wire feeding guiding tube reclines extension
Pipe, top and the transit joint of wire feeding guiding tube are fixed, and bottom end and the fixed ring of wire feeding guiding tube are fixed, and the bottom end of wire feeding guiding tube refers to
To soldering tip；
The extension and wire feeding guiding tube protrude into inside deep hole, and turning elbow, soldering tip, transit joint and fixed ring are all
Inside deep hole；The extension heart coaxial with deep hole, and soldering tip reclines with inner walls of deep holes.
Preferably, the length of the extension is not less than the depth of deep hole.
Preferably, the fixed block is detachably connected with straight sliding rail.
Advantages and beneficial effects of the utility model lie in that a kind of tooling for being exclusively used in deep hole of workpiece inner wall overlaying is provided,
Its implementation that deep hole of workpiece inner wall overlaying can be facilitated to operate.
By pushing straight sliding rail, slide can be driven circumferentially to slide along ring-shaped sliding rail, and then drive support rod and welding gun
Rotation, circumferential position of the adjustable soldering tip in deep hole.
By rotary motion handle, sliding block can be driven to go up and down, and then drive support rod and welding gun lifting, adjustable weldering
Vertical position of the head in deep hole.
By adjusting vertical position and circumferential position of the soldering tip in deep hole, soldering tip can be made to reach suitable heap welding position
It sets, it is convenient that built-up welding is carried out to inner walls of deep holes.
The application is to application No. is the improvement that 201820584344.5 Chinese patent carries out welding gun structure, the application
It is only the welding gun applied in the patent.Wire feeding guiding tube can be oriented to by wire feeding guiding tube for being oriented to wire feed, welding wire and extend to soldering tip,
Built-up welding can be carried out to inner walls of deep holes.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
The technical solution of the utility model specific implementation is:
As shown in Figure 1, a kind of tooling for being exclusively used in 3 inner walls of deep holes built-up welding of workpiece, including horizontal bottom plate 1,1 top surface of bottom plate are put
It being equipped with workpiece 3, and 1 top surface of bottom plate is equipped with fixture 2, workpiece 3 is gripped by fixture 2, and the top surface of workpiece 3 is located at 2 top of fixture,
And the top surface of workpiece 3 offers and is vertically arranged deep hole；
The periphery of the fixture 2 is equipped with horizontal ring-shaped sliding rail 41, the heart coaxial with deep hole of ring-shaped sliding rail 41；Circular ring shape is sliding
Rail 41 is equipped with: can be along the slide 42 that ring-shaped sliding rail 41 circumferentially slides；42 top surface of slide is equipped with the straight sliding rail 51 being vertically arranged, straight sliding
Rail 51 is equipped with: the sliding block 52 that can be slid vertically along straight sliding rail 51；Straight 51 top of sliding rail is equipped with fixed block 53, and fixed block 53 is located at
Right above sliding block 52；One, which is vertically arranged shaft 6, sequentially passes through fixed block 53 and sliding block 52；Bulge loop there are three being set in shaft 6: the first bulge loop
61, the second bulge loop 62 and third bulge loop 63；Three bulge loops are set gradually along the axial direction of shaft 6, and three bulge loops with turn
The coaxial heart of axis 6；First bulge loop 61 is located at 53 top of fixed block, and the bottom surface of the first bulge loop 61 reclines with 53 top surface of fixed block；The
Two bulge loops 62 are located at 53 lower section of fixed block, and the top surface of the second bulge loop 62 reclines with 53 bottom surface of fixed block；Third bulge loop 63 is located at
Below deep hole；Shaft 6 includes: equipped with externally threaded external thread section；External thread section extends to third bulge loop 63 by the second bulge loop 62；
Sliding block 52 is equipped with the tapped through hole being threadedly engaged with external thread section, and external thread section runs through tapped through hole；6 top of shaft is equipped with rotation
Handle 64；
Be additionally provided with horizontal support rod 7 on the side wall of the sliding block 52, support rod 7 is located at 3 top of workpiece, and support rod 7 across
More deep hole；
The support rod 7 is equipped with welding gun 8；Welding gun 8 is located at right above deep hole；Welding gun 8 includes: to be vertically arranged torch body 81,
It is vertically arranged vertical bar shaped extension 82, turning elbow, soldering tip is vertically arranged wire feeding guiding tube 83, transit joint 84 and fixed ring；Welding gun master
The bottom end of body 81 is equipped with pipette tips, and top and the pipette tips of extension 82 are fixed；Soldering tip is located at the lower section side of extension 82, and soldering tip
It is connect by turning elbow with the bottom end of extension 82；Transit joint 84 is fixed in torch body 81；Fixed ring is fixed on change
To on elbow；Wire feeding guiding tube 83 reclines extension 82, and the top of wire feeding guiding tube 83 and transit joint 84 are fixed, wire feeding guiding tube 83
Bottom end is fixed with fixed ring, and soldering tip is directed toward in the bottom end of wire feeding guiding tube 83；
The extension 82 and wire feeding guiding tube 83 protrude into inside deep hole, and turning elbow, soldering tip, transit joint 84 and solid
Determine ring to be all located inside deep hole；The heart coaxial with deep hole of extension 82, and soldering tip reclines with inner walls of deep holes.
The length of the extension 82 is not less than the depth of deep hole.
The fixed block 53 is detachably connected with straight sliding rail 51.
By pushing straight sliding rail 51, slide 42 can be driven along the circumferential sliding of ring-shaped sliding rail 41, and then drive support rod 7
It is rotated with welding gun 8, circumferential position of the adjustable soldering tip in deep hole.
By rotary motion handle 64, sliding block 52 can be driven to go up and down, and then support rod 7 and welding gun 8 is driven to go up and down, it can be with
Adjust vertical position of the soldering tip in deep hole.
By adjusting vertical position and circumferential position of the soldering tip in deep hole, soldering tip can be made to reach suitable heap welding position
It sets, it is convenient that built-up welding is carried out to inner walls of deep holes.
The application is to application No. is the improvement that 201820584344.5 Chinese patent carries out 8 structure of welding gun, this Shens
It is only please the welding gun 8 applied in the patent.For being oriented to wire feed, welding wire can be oriented to by wire feeding guiding tube 83 to be stretched wire feeding guiding tube 83
To soldering tip, built-up welding can be carried out to inner walls of deep holes.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (3)
1. being exclusively used in the tooling of deep hole of workpiece inner wall overlaying, which is characterized in that including horizontal bottom plate, plate top surface is placed with work
Part, and plate top surface is equipped with fixture, workpiece is gripped by fixture, and the top surface of workpiece is located above fixture, and the top surface of workpiece
It offers and is vertically arranged deep hole；
The periphery of the fixture is equipped with horizontal ring-shaped sliding rail, the ring-shaped sliding rail heart coaxial with deep hole；Ring-shaped sliding rail is equipped with:
It can be along the slide that ring-shaped sliding rail circumferentially slides；Slide top surface is equipped with the straight sliding rail being vertically arranged, and straight sliding rail is equipped with: can be along straight sliding rail
The sliding block slid vertically；Straight rail tips are equipped with fixed block, and fixed block is located at right above sliding block；One, which is vertically arranged shaft, sequentially passes through admittedly
Determine block and sliding block；Bulge loop there are three being set in shaft: the first bulge loop, the second bulge loop and third bulge loop；Three bulge loops are along shaft
Axial direction set gradually, and three bulge loops heart coaxial with shaft；First bulge loop is located above fixed block, and the bottom of the first bulge loop
Face reclines with fixed block top surface；Second bulge loop is located at below fixed block, and the top surface of the second bulge loop reclines with fixed block bottom surface；The
Three bulge loops are located at below deep hole；Shaft includes: equipped with externally threaded external thread section；External thread section extends to third by the second bulge loop
Bulge loop；Sliding block is equipped with the tapped through hole being threadedly engaged with external thread section, and external thread section runs through tapped through hole；Shaft top, which is equipped with, to be turned
Dynamic handle；
Horizontal support rod is additionally provided on the side wall of the sliding block, support rod is located above workpiece, and support rod crosses over deep hole；
The support rod is equipped with welding gun；Welding gun is located at right above deep hole；Welding gun includes: to be vertically arranged torch body, is vertically arranged vertical bar shaped
Extension, turning elbow, soldering tip are vertically arranged wire feeding guiding tube, transit joint and fixed ring；The bottom end of torch body is equipped with pipette tips,
The top of extension is fixed with pipette tips；Soldering tip is located at the lower section side of extension, and soldering tip passes through turning elbow and extension
Bottom end connection；Transit joint is fixed in torch body；Fixed ring is fixed on turning elbow；Wire feeding guiding tube reclines extension,
The top of wire feeding guiding tube is fixed with transit joint, and bottom end and the fixed ring of wire feeding guiding tube are fixed, and the bottom end of wire feeding guiding tube is directed toward
Soldering tip；
The extension and wire feeding guiding tube protrude into inside deep hole, and turning elbow, soldering tip, transit joint and fixed ring are all located at
Inside deep hole；The extension heart coaxial with deep hole, and soldering tip reclines with inner walls of deep holes.
2. the tooling according to claim 1 for being exclusively used in deep hole of workpiece inner wall overlaying, which is characterized in that the extension
Length is not less than the depth of deep hole.
3. the tooling according to claim 2 for being exclusively used in deep hole of workpiece inner wall overlaying, which is characterized in that the fixed block with
Straight sliding rail is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210277.5U CN209614697U (en) | 2019-02-18 | 2019-02-18 | It is exclusively used in the tooling of deep hole of workpiece inner wall overlaying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210277.5U CN209614697U (en) | 2019-02-18 | 2019-02-18 | It is exclusively used in the tooling of deep hole of workpiece inner wall overlaying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614697U true CN209614697U (en) | 2019-11-12 |
Family
ID=68453861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920210277.5U Active CN209614697U (en) | 2019-02-18 | 2019-02-18 | It is exclusively used in the tooling of deep hole of workpiece inner wall overlaying |
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| Country | Link |
|---|---|
| CN (1) | CN209614697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846635A (en) * | 2020-12-30 | 2021-05-28 | 柳州机车车辆有限公司 | Method for repairing transverse threaded hole of railway passenger car bogie |
-
2019
- 2019-02-18 CN CN201920210277.5U patent/CN209614697U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846635A (en) * | 2020-12-30 | 2021-05-28 | 柳州机车车辆有限公司 | Method for repairing transverse threaded hole of railway passenger car bogie |
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