CN216462280U - Three way connection chasing bar - Google Patents
Three way connection chasing bar Download PDFInfo
- Publication number
- CN216462280U CN216462280U CN202122611188.1U CN202122611188U CN216462280U CN 216462280 U CN216462280 U CN 216462280U CN 202122611188 U CN202122611188 U CN 202122611188U CN 216462280 U CN216462280 U CN 216462280U
- Authority
- CN
- China
- Prior art keywords
- tapping
- sliding
- rotating
- rotating rod
- way joint
- 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.)
- Active
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a three-way joint tapping device, which comprises: the processing table is circular, and three sliding grooves are formed in the upper surface of the processing table at equal intervals; the tapping component comprises a tapping drill bit, a base and a sliding block, wherein the front end of the tapping drill bit is a telescopic end, the base is connected to the bottom of the tapping drill bit, and the sliding block is fixedly connected below the base; the angle adjusting assembly comprises a rack rail, a rotating tooth and a rotating rod, a sliding opening is formed in the side edge of the machining table, an installation groove is formed in the inner wall of the sliding groove, the rack rail is installed in the installation groove, the rotating rod penetrates through the sliding block in a sliding mode, and one end of the rotating rod is located in the installation groove; the fixing component is arranged on one side of the rotating rod, which is far away from the rotating teeth; a clamping assembly. The three-way joint tapping machine can be used for processing three-way joints with different shapes and sizes, and simultaneously tapping is carried out by three tapping drill bits which work simultaneously in the processing process, so that the processing speed is improved.
Description
Technical Field
The utility model relates to the technical field of three-way joints, in particular to a three-way joint tapping device.
Background
The tapping machine is a machine tool for processing internal threads by using a screw tap, is an internal thread processing machine tool which is most widely applied, has the advantages of portability, flexibility, high efficiency and incapability of replacing other similar devices, and is deeply concerned by the majority of users.
Three way connection is the one of pipe fitting, and the tee bend is welded with the steel pipe butt welding directly of metal material, but by the three way connection of other materials in the use, in order to improve three way connection's practicality, can use the tapping machine to offer the screw thread in inside usually, convenient and screwed pipe be connected.
The tapping machine that present tapping connects to be a book arm mostly, but because three way connection need set up the position difference of screw thread, need adjust the position of joint at the in-process of trompil, whole accommodation process needs the manual work to operate, need carry out a plurality of fixes to three way connection simultaneously at the tapping in-process, leads to the efficiency reduction of tapping processing like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that in the prior art, as the positions of threads of a three-way joint are different, the position of the joint needs to be adjusted in the tapping process, the whole adjusting process needs manual operation, and meanwhile, the three-way joint needs to be fixed in a plurality of ways in the tapping process, so that the tapping efficiency is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a three-way joint tapping device comprising:
the processing table is circular, three sliding grooves are formed in the upper surface of the processing table at equal intervals, the sliding grooves are arc-shaped, and the circle center of an annular formed by the three sliding grooves is superposed with the circle center of the processing table;
the tapping assembly comprises a tapping drill bit, a base and a sliding block, the front end of the tapping drill bit is a telescopic end, the base is fixedly connected to the bottom of the tapping drill bit, the sliding block is fixedly connected below the base, and the sliding block is arranged in the sliding groove in a limiting sliding mode;
the angle adjusting assembly comprises a rack rail, a rotating tooth and a rotating rod, a sliding opening is formed in the side edge of the processing table, an installation groove is formed in the inner wall of the sliding groove, the rack rail is installed in the installation groove, the rotating rod penetrates through the sliding block in a sliding mode, one end of the rotating rod is located in the installation groove, and the rotating tooth is fixedly connected with the end portion of the rotating rod and meshed with the rack rail;
the fixing assembly is arranged on one side of the rotating rod, which is far away from the rotating teeth, and is used for fixing the position of the rotating rod;
and the clamping assemblies are fixedly arranged on the processing table and used for clamping and fixing the three-way joint.
Preferably, fixed subassembly includes threaded rod, axle sleeve, rotation cover and contact strip, threaded rod and dwang fixed connection, and the screw thread setting is in the one side of keeping away from the dwang, rotate cover and threaded rod threaded connection, the axle sleeve rotates to be connected and is rotating cover mouthful position, and overlaps and establish on the threaded rod, two contact strip fixed connection is at the axle sleeve upside.
Preferably, the contact strip is made of elastic materials and is in an arc shape consistent with the radian of the outer side of the processing table.
Preferably, the centre gripping subassembly includes mount pad, flexible post and supports the piece, and is three the cyclic annular fixed mounting of mount pad equidistance is on the workstation surface, flexible post is installed on the mount pad, and parallel processing platform surface sets up, support one side that piece fixed connection is close to each other at flexible post.
Preferably, the abutting block is arc-shaped and made of elastic materials.
Preferably, the mounting seat is located in the middle of the adjacent side edges of the two adjacent sliding grooves, and the included angle of the radian of each sliding groove is 60-90 degrees.
Preferably, the outer side of the rotating sleeve is made of elastic materials, and anti-skid grains are arranged on the surface of the rotating sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
the three-way joint to be machined can be machined by three simultaneously working tapping drill bits in the machining process, and the machining speed is improved.
Drawings
FIG. 1 is a schematic front view of a three-way joint tapping device according to the present invention;
FIG. 2 is a schematic side view of a three-way joint tapping device according to the present invention;
fig. 3 is a schematic front structural diagram of a tapping assembly of the three-way joint tapping device provided by the utility model.
In the figure: 1 processing table, 2 sliding grooves, 3 tapping assemblies, 31 tapping drill bits, 32 bases, 33 sliding blocks, 4-degree adjusting assemblies, 41 tooth rails, 42 rotating teeth, 43 rotating rods, 5 sliding openings, 6 fixing assemblies, 61 threaded rods, 62 shaft sleeves, 63 rotating sleeves, 64 contact strips, 7 clamping assemblies, 71 mounting seats, 72 telescopic columns and 73 abutting blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.
Referring to fig. 1 to 3, a three-way joint tapping device includes:
the processing table 1 is circular, three sliding chutes 2 are arranged on the upper surface of the processing table 1 at equal intervals, the sliding chutes 2 are arc-shaped, and the circle center of an annular body formed by the three sliding chutes 2 is superposed with the circle center of the processing table 1;
the tapping component 3, the tapping component 3 includes a tapping drill 31, a base 32 and a sliding block 33, the front end of the tapping drill 31 is a telescopic end, the base 32 is fixedly connected to the bottom of the tapping drill 31, the sliding block 33 is fixedly connected below the base 32, and the sliding block is arranged inside the sliding groove 2 in a limiting sliding manner;
the angle adjusting assembly 4 comprises a rack rail 41, a rotating tooth 42 and a rotating rod 43, a sliding opening 5 is formed in the side edge of the machining table 1, an installation groove is formed in the inner wall of the sliding groove 2, the rack rail 41 is installed in the installation groove, the rotating rod 43 penetrates through the sliding block 33 in a sliding mode, one end of the rotating tooth 42 is located in the installation groove, and the end portion of the rotating tooth 43 is fixedly connected with the end portion of the rotating rod 43 and is meshed with the rack rail 41;
the fixing assembly 6 is arranged on one side of the rotating rod 43 far away from the rotating tooth 42 and used for fixing the position of the rotating rod 43;
and the clamping assemblies 7 and the three clamping assemblies 7 are fixedly arranged on the processing table 1 and are used for clamping and fixing the three-way joint.
In the embodiment applying the technical scheme, because the size and the included angle position of the three-way joint processed each time are different, before processing, the rotating rod 43 needs to be acted, the rotating teeth 42 are rotatably adjusted in the tooth track 41, so that the position of the rotating rod 43 is changed, the sliding block 33 is driven to slide in the sliding groove 2, the working position of the tapping drill 31 is changed, tapping of three-way joints with different included angles is facilitated, the three-way joint to be machined is placed in the middle of the machining table 1, the position of the three-way joint is fixedly clamped through the clamping assembly 7, the three-way joint is processed from three positions when the tapping drill 31 is started, the three-way joint can be processed in different shapes and sizes, meanwhile, in the machining process, the three tapping drill bits 31 working simultaneously tap, so that the machining speed is improved.
According to the preferable technical scheme in the embodiment, the fixing assembly 6 comprises a threaded rod 61, a shaft sleeve 62, a rotating sleeve 63 and a contact strip 64, the threaded rod 61 is fixedly connected with the rotating rod 43, threads are arranged on one side far away from the rotating rod 43, the rotating sleeve 63 is in threaded connection with the threaded rod 61, the shaft sleeve 62 is rotatably connected to the opening of the rotating sleeve 63 and sleeved on the threaded rod 61, the two contact strips 64 are fixedly connected to the upper side of the shaft sleeve 62, the position of the contact strip 64 is adjusted by rotating the rotating sleeve 63, and the contact strip 64 is in close contact with the side edge of the processing table 1, so that the position of the tapping assembly 3 is fixed;
the contact strip 64 is made of elastic material and is in an arc shape consistent with the radian of the outer side of the processing table 1;
the clamping assembly 7 comprises mounting seats 71, telescopic columns 72 and abutting blocks 73, the three mounting seats 71 are fixedly mounted on the surface of the workbench in an equidistant annular mode, the telescopic columns 72 are mounted on the mounting seats 71 and are arranged parallel to the surface of the machining table 1, the abutting blocks are fixedly connected to the sides, close to each other, of the telescopic columns 72, the three-way joints needing to be fixed are placed on the machining table 1, the telescopic columns 72 are moved through an external control unit, and the abutting blocks 73 abut against the included angles of the three-way joints, so that the positions of the three-way joints with different sizes are fixed;
the abutting block 73 is arc-shaped and made of elastic materials, and the elastic arc-shaped abutting block 73 can be effectively contacted and fixed with the side edge of the processing table 1, so that the position is fixed;
the mounting seat 71 is positioned in the middle of the adjacent side edges of two adjacent sliding chutes 2, the radian included angle of each sliding chute 2 is 60-90 degrees, and the sliding angle of each sliding chute 2 can adjust the position of the tapping drill 31, so that the tapping positions of three-way joints with different included angles can be conveniently adjusted;
the outer side of the rotating sleeve 63 is made of elastic materials, anti-skid grains are arranged on the surface of the rotating sleeve 63, and the rotating sleeve 63 made of elastic materials is convenient to rotate, so that the position of the contact strip 64 is changed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A three way connection chasing bar, comprising:
the processing table (1) is circular, three sliding chutes (2) are formed in the upper surface of the processing table (1) at equal intervals, the sliding chutes (2) are arc-shaped, and the circle center of an annular formed by the three sliding chutes (2) is coincided with the circle center of the processing table (1);
the tapping component (3) comprises a tapping drill bit (31), a base (32) and a sliding block (33), the front end of the tapping drill bit (31) is a telescopic end, the base (32) is fixedly connected to the bottom of the tapping drill bit (31), the sliding block (33) is fixedly connected to the lower portion of the base (32), and the sliding block is arranged in the sliding groove (2) in a limiting sliding mode;
the angle adjusting assembly (4), the angle adjusting assembly (4) comprises a rack (41), a rotating tooth (42) and a rotating rod (43), a sliding opening (5) is formed in the side edge of the machining table (1), a mounting groove is formed in the inner wall of the sliding groove (2), the rack (41) is mounted inside the mounting groove, the rotating rod (43) penetrates through the sliding block (33) in a sliding mode, one end of the rotating rod is located inside the mounting groove, and the rotating tooth (42) is fixedly connected with the end portion of the rotating rod (43) and meshed with the rack (41);
the fixing component (6) is arranged on one side, away from the rotating teeth (42), of the rotating rod (43), and is used for fixing the position of the rotating rod (43);
and the clamping assemblies (7) are fixedly arranged on the processing table (1) and used for clamping and fixing the three-way joint.
2. The three-way joint tapping device according to claim 1, wherein the fixing assembly (6) comprises a threaded rod (61), a shaft sleeve (62), a rotating sleeve (63) and a contact strip (64), the threaded rod (61) is fixedly connected with the rotating rod (43), the threads are arranged on one side away from the rotating rod (43), the rotating sleeve (63) is in threaded connection with the threaded rod (61), the shaft sleeve (62) is rotatably connected to the opening of the rotating sleeve (63) and sleeved on the threaded rod (61), and the contact strip (64) is fixedly connected to the upper side of the shaft sleeve (62).
3. The three-way joint tapping device according to claim 2, wherein the contact strip (64) is made of an elastic material and has an arc shape conforming to the outer arc of the machining table (1).
4. The three-way joint tapping device according to claim 1, wherein the clamping assembly (7) comprises a mounting seat (71), three telescopic columns (72) and a resisting block (73), the three mounting seats (71) are fixedly mounted on the surface of the workbench in an equidistant annular mode, the telescopic columns (72) are mounted on the mounting seat (71) and arranged parallel to the surface of the machining table (1), and the resisting block (73) is fixedly connected to one sides, close to each other, of the telescopic columns (72).
5. The three-way joint tapping device according to claim 4, wherein the abutment block (73) is arc-shaped and made of an elastic material.
6. The tapping device for the three-way joint according to claim 4, wherein said mounting seat (71) is located in a position intermediate between the adjacent sides of two adjacent runners (2), the included angle of curvature of said runners (2) being between 60 ° and 90 °.
7. The tapping device for the three-way joint according to claim 2, wherein the rotating sleeve (63) is made of elastic material and has anti-slip threads on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122611188.1U CN216462280U (en) | 2021-10-28 | 2021-10-28 | Three way connection chasing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122611188.1U CN216462280U (en) | 2021-10-28 | 2021-10-28 | Three way connection chasing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462280U true CN216462280U (en) | 2022-05-10 |
Family
ID=81444737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122611188.1U Active CN216462280U (en) | 2021-10-28 | 2021-10-28 | Three way connection chasing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462280U (en) |
-
2021
- 2021-10-28 CN CN202122611188.1U patent/CN216462280U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210281473U (en) | Clamping device for machining that suitability is strong | |
| CN211072701U (en) | Multi-station adjustable tool for machining | |
| CN111872717A (en) | Anchor clamps for numerical control machining | |
| CN211540319U (en) | Multi-degree-of-freedom clamping fixture for circular workpiece | |
| CN217143134U (en) | Workpiece overturning clamp for milling machine machining | |
| CN216462280U (en) | Three way connection chasing bar | |
| CN213257911U (en) | Steel construction fixed-position welding device with adjustable function | |
| CN210387731U (en) | Metal processing cutting tool fixing device | |
| CN214557546U (en) | Turning device for circular workpiece | |
| CN211761036U (en) | Screw rod stress application bench clamp with movable station | |
| CN210231803U (en) | Article clamping device of thread tapping machine | |
| CN211052566U (en) | Polyhedron machining clamp device | |
| CN212043614U (en) | Boring machine shaft type tool clamp | |
| CN210791568U (en) | Milling machine for graphite mold | |
| CN113857507A (en) | Numerical control lathe fixture device | |
| CN209206982U (en) | A kind of plate drilling machine fixes device with hand-rail type Bidirectional clamping | |
| CN207942294U (en) | A kind of lock body shell polishing tool | |
| CN214109570U (en) | Large-scale numerical control vertical lathe boring fixture | |
| CN205968224U (en) | A planer -type milling machine for milling processing forging | |
| CN218874492U (en) | Tool for drilling inclined hole in columnar part | |
| CN216633231U (en) | Shock-absorbing support welding fixture | |
| CN212169415U (en) | Welding set is used in robot processing with multiple fixed mode | |
| CN214054412U (en) | Workpiece clamp for numerical control machining | |
| CN212735047U (en) | Special clamp for beveling machine | |
| CN215315801U (en) | Small bench drill and novel clamping structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |